Top-rated foundation drain installation pros.

Get matched with top foundation drain installation pros in McNair, VA

There are 99 highly-rated local foundation drain installation pros.

Need a pro for your foundation drain installation project in McNair, VA?

Select your specific project to find the pro for you.

TRUSTED BY MCNAIR, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon4.1k+
    Verified foundation drain installation services reviews

Find Foundation drain installation pros in McNair

Avatar for Drainage and Erosion Solutions

Drainage and Erosion Solutions

2754 Cameron Rd
4.18(
299
)
Approved Pro

Drainage and Erosion Solutions

2754 Cameron Rd
4.18(
299
)
Approved Pro
Customers say: Quality work
23 local quotes requested
22 years of experience

Drainage & Erosion Solutions (DES) is an award-winning design-build firm specializing in diagnosing and resolving drainage and erosion issues for residential and commercial properties. With both engineering and contracting divisions, we deliver professionally engineered solutions that are as functional as they are aesthetically pleasing. Our team is composed of dedicated, full-time professionals known for their technical expertise, attention to detail, and commitment to exceptional customer service. All consultations, assessments, and installations are performed by licensed experts—including soils engineers and landscape and drainage system designers—who bring decades of combined experience in design and construction. Clients trust DES for our reliability and results, leading to a strong referral-based business and consistently high rankings on contractor-rating platforms.

"They did an excellent job of waterproofing our foundation, burying downspouts, and replacing a patio to guarantee drainage away from the house. Most of our interaction was with the crew foreman. He spoke good English, showed attention to detail, and did a careful, professional job even when the weather got so hot we found ourselves urging the crew to take more breaks. They were not the cheapest bid, but worth it for the skilled workmanship. This is the second project we have hired them to do, and I would recommend them for any work where drainage is important."

Margaret M on June 2025

Drainage & Erosion Solutions (DES) is an award-winning design-build firm specializing in diagnosing and resolving drainage and erosion issues for residential and commercial properties. With both engineering and contracting divisions, we deliver professionally engineered solutions that are as functional as they are aesthetically pleasing. Our team is composed of dedicated, full-time professionals known for their technical expertise, attention to detail, and commitment to exceptional customer service. All consultations, assessments, and installations are performed by licensed experts—including soils engineers and landscape and drainage system designers—who bring decades of combined experience in design and construction. Clients trust DES for our reliability and results, leading to a strong referral-based business and consistently high rankings on contractor-rating platforms.

"They did an excellent job of waterproofing our foundation, burying downspouts, and replacing a patio to guarantee drainage away from the house. Most of our interaction was with the crew foreman. He spoke good English, showed attention to detail, and did a careful, professional job even when the weather got so hot we found ourselves urging the crew to take more breaks. They were not the cheapest bid, but worth it for the skilled workmanship. This is the second project we have hired them to do, and I would recommend them for any work where drainage is important."

Margaret M on June 2025


Avatar for BasementRemodeling.com

BasementRemodeling.com

1680 E Gude Dr
4.75(
256
)
Approved Pro

BasementRemodeling.com

1680 E Gude Dr
4.75(
256
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
66 local quotes requested

BasementRemodeling.com / Basement Masters - licensed and insured, award winning Basement Remodeling and Finishing company. Highest rated basement renovation contractor in Maryland. Finished Basements are our specialty. We specialize in custom basement remodeling and finishing and other large-scale remodels. We offer free in home and over-the-phone estimate and consultation. Here at BasementRemodeling.com we believe that QUALITY AND EXCEPTIONAL CRAFTSMANSHIP must always come along with AFFORDABILITY. keywords: finished basement basements remodeling.

"To the entire team, please allow me to express my gratitude, appreciation and extreme satisfaction with your high quality work. We couldn’t be more pleased with the outcomes. The team was kind, professional and supportive throughout the entire process. We encountered a challenge with water intrusion from our basement door, and the team was flexible to accommodate troubleshooting with our basement waterproofing team, which allowed us to define the root cause and work to find a solution. The brief delay was unavoidable and the team repaired the area that required deconstruction quickly with high quality. They were also collaborative with our basement waterproofing vendor to ensure we maintained proper water protection. We absolutely recommend the Basement Remodeling team to anyone looking to create a beautiful basement space in their home. From start to finish we felt valued and were treated extraordinarily well."

Kelly L on June 2025

BasementRemodeling.com / Basement Masters - licensed and insured, award winning Basement Remodeling and Finishing company. Highest rated basement renovation contractor in Maryland. Finished Basements are our specialty. We specialize in custom basement remodeling and finishing and other large-scale remodels. We offer free in home and over-the-phone estimate and consultation. Here at BasementRemodeling.com we believe that QUALITY AND EXCEPTIONAL CRAFTSMANSHIP must always come along with AFFORDABILITY. keywords: finished basement basements remodeling.

"To the entire team, please allow me to express my gratitude, appreciation and extreme satisfaction with your high quality work. We couldn’t be more pleased with the outcomes. The team was kind, professional and supportive throughout the entire process. We encountered a challenge with water intrusion from our basement door, and the team was flexible to accommodate troubleshooting with our basement waterproofing team, which allowed us to define the root cause and work to find a solution. The brief delay was unavoidable and the team repaired the area that required deconstruction quickly with high quality. They were also collaborative with our basement waterproofing vendor to ensure we maintained proper water protection. We absolutely recommend the Basement Remodeling team to anyone looking to create a beautiful basement space in their home. From start to finish we felt valued and were treated extraordinarily well."

Kelly L on June 2025


Avatar for Ossa Contracting Group

Ossa Contracting Group

5801 Pamela Dr
5.00(
4
)
Approved Pro

Ossa Contracting Group

5801 Pamela Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
142 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality interior and exterior carpentry, deckbuilding, home addition and structural services. We can also help with home repairs including painting, drywall and other smaller projects around the home. You will find us to be competitively priced with close attention to the details of each and every project with which we are involved. We look forward to building lasting relationships and guarantee your satisfaction!

"If I could give this company a 6 out of 5 stars I would! They did a fantastic job overhauling my mother's deck, back patio, fencing, and front portico. All of the work was absolutely essential for safety and structural reasons, and I'm so glad I chose OSSA to do the work. My mother has Alzheimer's, which presented additional issues, but the entire crew was incredibly kind, respectful, and understanding of the unique challenges they faced. They were responsive and kept me aware of everything regarding the job along the way. My mother is so pleased, and I have the peace of mind that all of her outdoor space is safe, beautiful, and accessible. I will be hiring OSSA to do some work in my own home, as I look to make necessary improvements in the future. I've told everyone I know how how wonderful they are. 6 out of 5 stars!"

Traci L on February 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality interior and exterior carpentry, deckbuilding, home addition and structural services. We can also help with home repairs including painting, drywall and other smaller projects around the home. You will find us to be competitively priced with close attention to the details of each and every project with which we are involved. We look forward to building lasting relationships and guarantee your satisfaction!

"If I could give this company a 6 out of 5 stars I would! They did a fantastic job overhauling my mother's deck, back patio, fencing, and front portico. All of the work was absolutely essential for safety and structural reasons, and I'm so glad I chose OSSA to do the work. My mother has Alzheimer's, which presented additional issues, but the entire crew was incredibly kind, respectful, and understanding of the unique challenges they faced. They were responsive and kept me aware of everything regarding the job along the way. My mother is so pleased, and I have the peace of mind that all of her outdoor space is safe, beautiful, and accessible. I will be hiring OSSA to do some work in my own home, as I look to make necessary improvements in the future. I've told everyone I know how how wonderful they are. 6 out of 5 stars!"

Traci L on February 2025


Avatar for Great Falls Septic Service Inc

Great Falls Septic Service Inc

380 Burnt Factory Rd
4.63(
99
)
Approved Pro

Great Falls Septic Service Inc

380 Burnt Factory Rd
4.63(
99
)
Approved Pro
Customers say: Quality work
47 local quotes requested
72 years of experience

With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077

"On time, friendly, effective."

David F on May 2023

With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077

"On time, friendly, effective."

David F on May 2023


Avatar for Copper Fox Foundation Repair Northern Virginia

Copper Fox Foundation Repair Northern Virginia

10232 Copper Fox Lane
5.00(
1
)
Approved Pro

Copper Fox Foundation Repair Northern Virginia

10232 Copper Fox Lane
5.00(
1
)
Approved Pro
17 local quotes requested
4 years of experience

We specialize in basement waterproofing, foundation services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in basement waterproofing, foundation services and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!


Avatar for Stellar Remodels

Stellar Remodels

8300 Greensboro Dr
5.00(
7
)
Approved Pro

Stellar Remodels

8300 Greensboro Dr
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

We are a locally owned highly skilled remodeling and construction firm out of Mclean, VA. Each of our experienced remodeling managers have a minimum of 20 years of hands on knowledge in Basements, Additions, and Whole House Remodeling projects. The prime focus on all of our jobs is to deliver the utmost professionalism, craftsmanship, and quality possible using the finest materials in our industry. There is a warranty that backs our offer on every job so you won’t be left disappointed. Please contact us today for a free consultation to learn more about our experience which includes, unlike most contractors, complete licensing in electrical, plumbing, and building. Jobs start at $10,000 and up.

"We recently have our basement finished. I was looking for a trusted and reliable contractor for quite a while. I feel very fortunate that finally I found one. The first time I met Syed from Stellar Remodels company, his honest response left me a deep impression. He is approachable and knowledgeable and experienced in project management. He has worked for many years in the construction field. Syed laid out the entire process very simply for us to understand. It was a very straightforward process. The price he offered was reasonable and great. The construction team led by Ainea was incredible responsive and prompt throughout the entire process. They were great getting back to us with answers to all our questions, and flexible with scheduling. The workers were always on time, nice, kind, and respectful of our home. When we had concerns or issues, they quickly resolved them with extreme professionalism and competence. They did an excellent job from many angles. The transformation has exceeded our expectations. Their work is meticulous and thorough. Their ability to get inspections and necessary permits so smoothly made the entire experience stress-free for us. After a couple of months when the job was done, and I couldn’t be happier with the final finished product which took me by surprise. The finishing product was extremely neat and professional with great attention to detail. The transformation exceeded our expectations. It has proved that we have made the right choice and decision to hire this company to get our basement finished. Thank you all for what you have done to make our basement beautiful. I am so glad I went with your company! I highly recommend this company to anyone looking for quality workmanship and excellent service!"

Charlene X on February 2025

We are a locally owned highly skilled remodeling and construction firm out of Mclean, VA. Each of our experienced remodeling managers have a minimum of 20 years of hands on knowledge in Basements, Additions, and Whole House Remodeling projects. The prime focus on all of our jobs is to deliver the utmost professionalism, craftsmanship, and quality possible using the finest materials in our industry. There is a warranty that backs our offer on every job so you won’t be left disappointed. Please contact us today for a free consultation to learn more about our experience which includes, unlike most contractors, complete licensing in electrical, plumbing, and building. Jobs start at $10,000 and up.

"We recently have our basement finished. I was looking for a trusted and reliable contractor for quite a while. I feel very fortunate that finally I found one. The first time I met Syed from Stellar Remodels company, his honest response left me a deep impression. He is approachable and knowledgeable and experienced in project management. He has worked for many years in the construction field. Syed laid out the entire process very simply for us to understand. It was a very straightforward process. The price he offered was reasonable and great. The construction team led by Ainea was incredible responsive and prompt throughout the entire process. They were great getting back to us with answers to all our questions, and flexible with scheduling. The workers were always on time, nice, kind, and respectful of our home. When we had concerns or issues, they quickly resolved them with extreme professionalism and competence. They did an excellent job from many angles. The transformation has exceeded our expectations. Their work is meticulous and thorough. Their ability to get inspections and necessary permits so smoothly made the entire experience stress-free for us. After a couple of months when the job was done, and I couldn’t be happier with the final finished product which took me by surprise. The finishing product was extremely neat and professional with great attention to detail. The transformation exceeded our expectations. It has proved that we have made the right choice and decision to hire this company to get our basement finished. Thank you all for what you have done to make our basement beautiful. I am so glad I went with your company! I highly recommend this company to anyone looking for quality workmanship and excellent service!"

Charlene X on February 2025


Avatar for Lux Foundation Solution

Lux Foundation Solution

Prosperity Drive
4.58(
31
)
Approved Pro

Lux Foundation Solution

Prosperity Drive
4.58(
31
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
55 local quotes requested

LUX Foundation Solutions is a fully licensed and insured foundation repair, waterproofing, crawlspace repair and masonry service contractor. Providing services to a large part of central and Northern Virginia. With Combine Experience of over 25 years!

"Very, very disappointing experience; Lux replaced the foundation of my 1850 log cabin. The design was bad, the communication was bad, the execution was bad. Throughout the entire process, they were making mistakes. I now need to pay another company to fix the mess they left behind. I would strongly suggest not using this company!"

Don H on August 2024

LUX Foundation Solutions is a fully licensed and insured foundation repair, waterproofing, crawlspace repair and masonry service contractor. Providing services to a large part of central and Northern Virginia. With Combine Experience of over 25 years!

"Very, very disappointing experience; Lux replaced the foundation of my 1850 log cabin. The design was bad, the communication was bad, the execution was bad. Throughout the entire process, they were making mistakes. I now need to pay another company to fix the mess they left behind. I would strongly suggest not using this company!"

Don H on August 2024


Avatar for Z&O CONSTRUCTION LLC.

Z&O CONSTRUCTION LLC.

1800 N Oak St
4.98(
59
)
Approved Pro

Z&O CONSTRUCTION LLC.

1800 N Oak St
4.98(
59
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
65 local quotes requested

For the quickest response, please call us directly. We are specializing in residential services including: Kitchen and Bathroom Remodeling, Flooring, Granite Counter top installation, Full Basement Remodeling, Painting, Deck, I am Oral Aydogdu. My wife, Fatma Zehra Aydogdu and I are the owners of this business. I have been in construction business since 2003 and have completed many projects with my in house employees. Free estimates provided so please give us a call today!

"The bathroom turned out beautifully. From the start, I was listened to, and my requests were honored. Communication was strong."

Melissa D on September 2025

For the quickest response, please call us directly. We are specializing in residential services including: Kitchen and Bathroom Remodeling, Flooring, Granite Counter top installation, Full Basement Remodeling, Painting, Deck, I am Oral Aydogdu. My wife, Fatma Zehra Aydogdu and I are the owners of this business. I have been in construction business since 2003 and have completed many projects with my in house employees. Free estimates provided so please give us a call today!

"The bathroom turned out beautifully. From the start, I was listened to, and my requests were honored. Communication was strong."

Melissa D on September 2025


Avatar for Done Rite Services

Done Rite Services

92 OLDE CONCORD RD
5.00(
11
)
Approved Pro

Done Rite Services

92 OLDE CONCORD RD
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

Welcome to Done Rite Services LLC! We believe there is a deal for everyone! We honor our heroes with discounts specific to them. Our veterans, active-duty military, teachers, first responders, and health care workers go the extra mile every day to keep us all safe, and we thank you! We've also made available season deals for everyone to ensure every customer can trust us to help maintain a safe and worry-free home without breaking their bank! We believe all customers deserve the best service, done right. We have over 20 years of experience in the industry and have had the honor of servicing over 40 counties in Central and Northern Virginia. Our locally owned and operated company offers plumbing services in Stafford, Manassas, Fredericksburg, VA and surrounding communities, including Prince William and Fairfax County. With every customer, we strive to provide exceptional service and are committed to exceeding all expectations. Our company aims to be honest, knowledgeable, reliable, and trustworthy. We understand that choosing the right plumbers for the job can be complicated and sometimes frustrating, that's why we ensure our communication is clear and transparent. We offer free estimates with flat-rate pricing upfront. We believe every customer needs to have that feeling of comfortability and trust in the service professional they hire. We are licensed, bonded, and insured for all of our customers' safety. All service is covered by our one-year workmanship warranty. Whether you are in need of help with a leaky toilet, damaged piping, new plumbing installation, or clogged drain, you can count on us to get the job done right! "When you want the job done right, call Done Rite!"

"as expected"

Dennis D on January 2025

Welcome to Done Rite Services LLC! We believe there is a deal for everyone! We honor our heroes with discounts specific to them. Our veterans, active-duty military, teachers, first responders, and health care workers go the extra mile every day to keep us all safe, and we thank you! We've also made available season deals for everyone to ensure every customer can trust us to help maintain a safe and worry-free home without breaking their bank! We believe all customers deserve the best service, done right. We have over 20 years of experience in the industry and have had the honor of servicing over 40 counties in Central and Northern Virginia. Our locally owned and operated company offers plumbing services in Stafford, Manassas, Fredericksburg, VA and surrounding communities, including Prince William and Fairfax County. With every customer, we strive to provide exceptional service and are committed to exceeding all expectations. Our company aims to be honest, knowledgeable, reliable, and trustworthy. We understand that choosing the right plumbers for the job can be complicated and sometimes frustrating, that's why we ensure our communication is clear and transparent. We offer free estimates with flat-rate pricing upfront. We believe every customer needs to have that feeling of comfortability and trust in the service professional they hire. We are licensed, bonded, and insured for all of our customers' safety. All service is covered by our one-year workmanship warranty. Whether you are in need of help with a leaky toilet, damaged piping, new plumbing installation, or clogged drain, you can count on us to get the job done right! "When you want the job done right, call Done Rite!"

"as expected"

Dennis D on January 2025


Avatar for Prime Custom Kitchen and Bath Remodeling

Prime Custom Kitchen and Bath Remodeling

301 Maple Ave W
4.33(
6
)
Approved Pro

Prime Custom Kitchen and Bath Remodeling

301 Maple Ave W
4.33(
6
)
Approved Pro
Customers say: Quick response
47 local quotes requested
18 years of experience

Prime Custom Kitchen and Bath has been transforming Northern Virginia homes with exceptional remodeling services, offering complimentary in-house design and architectural expertise. From stunning kitchen and bathroom renovations to comprehensive basement remodeling and home additions, we handle every aspect of home improvement with meticulous attention to detail. Our dedicated team works closely with each homeowner, providing personalized design consultations and transparent communication throughout the entire renovation process. With our skilled craftsmen, certified designers, and experienced project managers, we deliver sophisticated, high-quality renovations that enhance both the beauty and value of your home.

"We just had the original kitchen in our 1968 house gutted and renewed by Vienna Prime Custom Kitchen & Bath (Prime Custom). BLUF: We highly recommend you consider them in your due diligence efforts to find a reliable & quality K&B contractor. Good internet reviews were a significant factor in selecting potential bidders for the refurbishment of our kitchen and two full bathrooms; that’s why we are submitting this robust positive feedback. In fact we are putting our money where our mouth is by awarding the refurbishment of our two main bathrooms to Prime Custom. These two combined projects are more costly than the kitchen was. Our procurement strategy was to hold back the bathrooms until they proved themselves with the kitchen. They came through in spades. Our kitchen journey from planning, contracting, detailed design, execution and final delivery was by no means a cakewalk but Prime Custom was an outstanding partner and delivered a quality product. We trust them! Believe me, we were a bigger “PitA” than any customer under the sun but Prime Custom Prime was collectively patient, understanding, informative and most importantly tolerant of their sometimes-antsy interior design challenged clueless customer. Their team, including an involved owner, consisted of Filiz the designer (PC Vienna), Nick the PM (PC Arlington), and several company employed skilled tradesmen in all disciplines, including the après project cleaning crew that were “the Best”. Even with a professional and organized contractor team doing quality work, the vagaries of ripping out and replacing a kitchen is a taxing psychological rollercoaster. Despite a detailed Statement of Work (SoW), there were lots of moving parts with so many big and small decisions throughout the project. Prime Custom did a masterful job “herding cats”. The project was 95% complete in three weeks and we were able to reclaim our new beautifulyl retooled kitchen by the middle of the fourth week. We did our homework. We developed three pages of bulletized line items, one for each room in our SoW. After interviewing a dozen K&B contractors including onsite visits and receiving half a dozen bids on our very comprehensive SoW, we culled the list down to three potential providers. Prime Custom matched the low bid for the kitchen with one contractor and the two bathrooms of another. We decided to go with Prime Custom with the hope of their doing all three rooms after they proved their worth on the kitchen. Our strategy has worked so far. We will update our review after Prime Custom completes the two bathrooms. It pays to be anal in working on home improvement project contracting, no matter how painful."

Roy R on July 2025

Prime Custom Kitchen and Bath has been transforming Northern Virginia homes with exceptional remodeling services, offering complimentary in-house design and architectural expertise. From stunning kitchen and bathroom renovations to comprehensive basement remodeling and home additions, we handle every aspect of home improvement with meticulous attention to detail. Our dedicated team works closely with each homeowner, providing personalized design consultations and transparent communication throughout the entire renovation process. With our skilled craftsmen, certified designers, and experienced project managers, we deliver sophisticated, high-quality renovations that enhance both the beauty and value of your home.

"We just had the original kitchen in our 1968 house gutted and renewed by Vienna Prime Custom Kitchen & Bath (Prime Custom). BLUF: We highly recommend you consider them in your due diligence efforts to find a reliable & quality K&B contractor. Good internet reviews were a significant factor in selecting potential bidders for the refurbishment of our kitchen and two full bathrooms; that’s why we are submitting this robust positive feedback. In fact we are putting our money where our mouth is by awarding the refurbishment of our two main bathrooms to Prime Custom. These two combined projects are more costly than the kitchen was. Our procurement strategy was to hold back the bathrooms until they proved themselves with the kitchen. They came through in spades. Our kitchen journey from planning, contracting, detailed design, execution and final delivery was by no means a cakewalk but Prime Custom was an outstanding partner and delivered a quality product. We trust them! Believe me, we were a bigger “PitA” than any customer under the sun but Prime Custom Prime was collectively patient, understanding, informative and most importantly tolerant of their sometimes-antsy interior design challenged clueless customer. Their team, including an involved owner, consisted of Filiz the designer (PC Vienna), Nick the PM (PC Arlington), and several company employed skilled tradesmen in all disciplines, including the après project cleaning crew that were “the Best”. Even with a professional and organized contractor team doing quality work, the vagaries of ripping out and replacing a kitchen is a taxing psychological rollercoaster. Despite a detailed Statement of Work (SoW), there were lots of moving parts with so many big and small decisions throughout the project. Prime Custom did a masterful job “herding cats”. The project was 95% complete in three weeks and we were able to reclaim our new beautifulyl retooled kitchen by the middle of the fourth week. We did our homework. We developed three pages of bulletized line items, one for each room in our SoW. After interviewing a dozen K&B contractors including onsite visits and receiving half a dozen bids on our very comprehensive SoW, we culled the list down to three potential providers. Prime Custom matched the low bid for the kitchen with one contractor and the two bathrooms of another. We decided to go with Prime Custom with the hope of their doing all three rooms after they proved their worth on the kitchen. Our strategy has worked so far. We will update our review after Prime Custom completes the two bathrooms. It pays to be anal in working on home improvement project contracting, no matter how painful."

Roy R on July 2025

...
Showing 1-10 of 309
Foundation Drain Installation questions, answered by experts

Your drain field or leach field should be 1 to 3 feet under the ground. It will be a little shallower than the septic tank, although it can be the same depth or slightly deeper. The proper depth of the septic tank is up to 4 feet. It’s possible that your local regulatory agency requires a certain depth for your drain field.

As with anything you do near your foundation, you’ll want to ensure proper drainage when you plant your foundation beds. Your drainage should run downhill from the highest point against your foundation to avoid water intrusion and incurring expensive foundation repair costs.

When installing a French drain, the holes in your pipe go down. This allows water to flow from the gravel below into the pipe to be carried away from your flood-prone area. If you’re using a corrugated pipe with slots on all sides, it doesn’t matter which direction the pipe is facing.

Your sump pump will discharge water through a discharge line or pipe. The discharge line should be placed at least 10–20 feet from the foundation to avoid any issues.

Trench drains have a bit of a reputation as being difficult to clean, so if there’s a massive rainstorm that leads to a lot of debris and gunk getting stuck in the drain, you’ll spend extra time cleaning it out. Plus, you definitely need to regularly clean the drain, heavy rainstorms or not, to keep it in good condition, adding an extra step to your cleaning to-do list.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The McNair, VA homeowners’ guide to foundation drain installation services

From average costs to expert advice, get all the answers you need to get your job done.