4.4 
471 Joseph came to my house on time (towards the beginning of my two-hour window!) and was able to detect the probably cause of a leak in my basement. He gave me a long-term expensive fix in addition to a short-term less expensive solution and was honest about the leak not being an immediate need...
Aquaguard WaterproofingWent very well. David came out the same day we called. He gave us options for the work and once we decided on the basic repair so we could stop the leak, he moved quickly to cut the line, attach and solder the new pipe, and verify that the new line was leak free. We found the leak the evening...
The Plumbing DrWe found water on our basement floor under where we thought something in the master bathroom might be leaking. On a Saturday afternoon. We called Caffi for Emergency Service because we didn't want to wait till Monday morning, not knowing what was causing the leak, if we could use our...
We had a rain water leak in our basement that made quite a mess. I contacted Valor through Angie's List about the issue. David Myrick responded very quickly via email, provided some good documentation about mold removal and spoke with me on the phone for about 20 minutes. He was very...
Valor Mold RemovalWe had a leak in our basement that we thought was from water seepage after heavy snow and rain. Zeeker came out for a free consultation and was punctual, friendly and unbelievably helpful. While the water seepage was not from the floor (but from the HVAC condensation pump), he pointed out...
All Aspects WaterproofingWas not impressed. I contacted the company to have someone come out and provide me an estimate for waterproofing my basement/repairing my wall from recent water leaking into the basement. The whole point was that water was coming in - it's usually helpful to be able to show someone while...
Renaissance Development LLCWe solicited quotes from vendors to estimate the cost to mitigate water leaks into our basement. One vendor did a quick walk through and provided an estimate within 20 min with little discussion. Jay from Basement Technologies came for about an hour, drilling holes and testing and re-testing...
Basement Innovations Waterproofinghad a leak and overflow in my basement the day before thanksgiving. Not only did respond quickly, but they went above what other plumbers did, and the price was reasonable.
RuDan Plumbing Sewer & Drain CleaningDespite some early problems, the project went very well. JHI came in, dug out and waterproofed my front wall, and replaced the dirt in a single day. I inspected the work afterwards and I couldn't even tell the ground had been disturbed. It was incredible. DC experienced some very heavy...
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
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
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!
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
SELECT Kitchen & Bath is a leading design and remodel company specializing in kitchens and bathrooms, working in the Northern VA and Washington DC area for the past twenty years. We’ll create your custom gourmet kitchen or replace your galley kitchen; we’ll create your master bath spa or re-do the children’s bath. Check out our pictures. We offer complete kitchen and bath design and remodeling services and enjoy an excellent reputation for providing a high level of personal service and quality of workmanship throughout our entire design and remodel process. Just ask around. SELECT Kitchen & Bath is owned by our key design and production staff who are dedicated to the success of your project and ensuring your expectations are surpassed.
"The short version of this review is we were very happy with the work Select Kitchen and Bath did for us and would not hesitate to use them again. Our project, which was completed in January 2025, consisted of a complete remodel of two full bathrooms which were vintage 1983. Amanda was our designer, Mark was the lead installer, and John was the project manager. All three of them provided welcome suggestions, good guidance and advice throughout the process… starting with clear and transparent service agreements. Select was very accommodating with scheduling and access to the house / workspaces. Questions were answered promptly by Amanda, Mark and John, and any concerns were addressed to our satisfaction. Our new bathrooms are great!"
Wendy R on May 2025
SELECT Kitchen & Bath is a leading design and remodel company specializing in kitchens and bathrooms, working in the Northern VA and Washington DC area for the past twenty years. We’ll create your custom gourmet kitchen or replace your galley kitchen; we’ll create your master bath spa or re-do the children’s bath. Check out our pictures. We offer complete kitchen and bath design and remodeling services and enjoy an excellent reputation for providing a high level of personal service and quality of workmanship throughout our entire design and remodel process. Just ask around. SELECT Kitchen & Bath is owned by our key design and production staff who are dedicated to the success of your project and ensuring your expectations are surpassed.
"The short version of this review is we were very happy with the work Select Kitchen and Bath did for us and would not hesitate to use them again. Our project, which was completed in January 2025, consisted of a complete remodel of two full bathrooms which were vintage 1983. Amanda was our designer, Mark was the lead installer, and John was the project manager. All three of them provided welcome suggestions, good guidance and advice throughout the process… starting with clear and transparent service agreements. Select was very accommodating with scheduling and access to the house / workspaces. Questions were answered promptly by Amanda, Mark and John, and any concerns were addressed to our satisfaction. Our new bathrooms are great!"
Wendy R on May 2025
Owner operated full service design, build & remodeling company. We specialize in custom homes, kitchens, bathrooms and whole house renovations. What makes us successful and one of the most profitable boutique companies is, excellent communication skills and having the owner on job site!!!
"Excellent. Quality work, timely, great crew. We particularly appreciated Tunch’s practicality — he told us what changes were and were not worth our money so we could get best results on our budget. Didn’t try to upsell us or give us the runaround."
Anne M on October 2025
Owner operated full service design, build & remodeling company. We specialize in custom homes, kitchens, bathrooms and whole house renovations. What makes us successful and one of the most profitable boutique companies is, excellent communication skills and having the owner on job site!!!
"Excellent. Quality work, timely, great crew. We particularly appreciated Tunch’s practicality — he told us what changes were and were not worth our money so we could get best results on our budget. Didn’t try to upsell us or give us the runaround."
Anne M on October 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!
"It went great! Crew was pleasant to work with, good price. It did take a little longer than expected but good attention to detail."
Baverly B on October 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!
"It went great! Crew was pleasant to work with, good price. It did take a little longer than expected but good attention to detail."
Baverly B on October 2025
*ASK ABOUT OUR $11,999 COMPLETE BATHROOM REMODEL AND $19,999 KITCHEN REMODEL!!* 2017 Angies List Super Service Award Winner! Sunrise General Construction, LLC Is a full service Remodeling business serving D.C., Maryland and Virginia. We value each and every customer to get any small or large task done to perfection. Our goal is to have happy customers, providing the best service in every project.
"Their work is very good and my kitchen looks amazing"
Yasmine J on February 2023
*ASK ABOUT OUR $11,999 COMPLETE BATHROOM REMODEL AND $19,999 KITCHEN REMODEL!!* 2017 Angies List Super Service Award Winner! Sunrise General Construction, LLC Is a full service Remodeling business serving D.C., Maryland and Virginia. We value each and every customer to get any small or large task done to perfection. Our goal is to have happy customers, providing the best service in every project.
"Their work is very good and my kitchen looks amazing"
Yasmine J on February 2023
We service residential and commercial needs. Whether you have a major remodel, home addition, minor home repairs, or anything in between we can help. We are a master plumbing and gas fitter as well. Quality, professionalism, and workmanship are the foundation of our business. Our biggest priority is our customers satisfaction. We provide competitive pricing without a lack of quality or professionalism. We are built on the premise that without our customers we wouldn't be here.
"Our deck caught fire last summer and we contracted Chris Heinz to do the rebuilding and replacement of our fire-damaged exterior. Chris was wonderful to work with! He worked with our insurance company tirelessly and also kept us informed every step of the way. He and his crew removed our old deck and siding, and built a new deck, a landing and stairs off our kitchen, installed a new sliding door and four windows, replaced our siding and trim, and installed new outdoor lighting. There were a few delays due to the pandemic and materials being readily unavailable from one of the manufacturers, but the timeframe was reasonable given the circumstances. Chris and his crew did an amazing job and we couldn’t be happier. We love our beautiful new deck and the new siding and trim. We get so many compliments from our neighbors and passers-by! We will definitely go to Chris next time we need work on our house and recommend him to everyone!"
Elizabeth B on June 2021
We service residential and commercial needs. Whether you have a major remodel, home addition, minor home repairs, or anything in between we can help. We are a master plumbing and gas fitter as well. Quality, professionalism, and workmanship are the foundation of our business. Our biggest priority is our customers satisfaction. We provide competitive pricing without a lack of quality or professionalism. We are built on the premise that without our customers we wouldn't be here.
"Our deck caught fire last summer and we contracted Chris Heinz to do the rebuilding and replacement of our fire-damaged exterior. Chris was wonderful to work with! He worked with our insurance company tirelessly and also kept us informed every step of the way. He and his crew removed our old deck and siding, and built a new deck, a landing and stairs off our kitchen, installed a new sliding door and four windows, replaced our siding and trim, and installed new outdoor lighting. There were a few delays due to the pandemic and materials being readily unavailable from one of the manufacturers, but the timeframe was reasonable given the circumstances. Chris and his crew did an amazing job and we couldn’t be happier. We love our beautiful new deck and the new siding and trim. We get so many compliments from our neighbors and passers-by! We will definitely go to Chris next time we need work on our house and recommend him to everyone!"
Elizabeth B on June 2021
Established in 1986, NV Waterproofing provides below grade solutions for moisture control and prevention to customers in the greater Washington, D.C. area. Please call our office today to schedule your appointment at 703 690-3889. We employ only highly trained and certified applicators of the industry's most effective and environmentally sound waterproofing and drainage products. One Stop Shopping for Waterproofing, Moisture Control, and Drainage Systems. Over the past few years alone, our customer base has included hundreds of homeowners, general contractors, production home builders, and custom home builders. This base has been developed primarily through word of mouth. Our technicians deliver excellent customer service and results, and our company stands behind this work. NV Waterproofing is a member of both the Supportworks and Contractor Nation networks. Both are international groups of more than 130 foundation repair and waterproofing contractors that shares information, best practices and advice, helping each other be better together than they would be alone. Our goal has always been to create very satisfied customers. Service area covered: District of Columbia Virginia Counties - Fairfax, Loudoun, Prince William, Fauquier, Arlington and Alexandria. Maryland Counties - Montgomery, Frederick, Prince George and St. Mary's.
"Great job, professional all the way, terrific crew that paid attention to detail. Will use again."
Jack P on August 2025
Established in 1986, NV Waterproofing provides below grade solutions for moisture control and prevention to customers in the greater Washington, D.C. area. Please call our office today to schedule your appointment at 703 690-3889. We employ only highly trained and certified applicators of the industry's most effective and environmentally sound waterproofing and drainage products. One Stop Shopping for Waterproofing, Moisture Control, and Drainage Systems. Over the past few years alone, our customer base has included hundreds of homeowners, general contractors, production home builders, and custom home builders. This base has been developed primarily through word of mouth. Our technicians deliver excellent customer service and results, and our company stands behind this work. NV Waterproofing is a member of both the Supportworks and Contractor Nation networks. Both are international groups of more than 130 foundation repair and waterproofing contractors that shares information, best practices and advice, helping each other be better together than they would be alone. Our goal has always been to create very satisfied customers. Service area covered: District of Columbia Virginia Counties - Fairfax, Loudoun, Prince William, Fauquier, Arlington and Alexandria. Maryland Counties - Montgomery, Frederick, Prince George and St. Mary's.
"Great job, professional all the way, terrific crew that paid attention to detail. Will use again."
Jack P on August 2025
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
From average costs to expert advice, get all the answers you need to get your job done.
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
If you have water in your basement, knowing who to call and when can make the difference between a quick solution and worsening property damage.
Considering converting that unused basement to living space? Learn whether adding a bedroom in the basement adds value and what factors affect your ROI.
A finished basement adds valuable living space to your home. Learn how much value a finished basement adds to your home and what affects your return on investment.
