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  • Verified reviews icon45
    Verified excavation services reviews

Find Excavation pros in Merrifield

Avatar for Drainage and Erosion Solutions

Drainage and Erosion Solutions

2754 Cameron Rd
4.18(
300
)
Approved Pro

Drainage and Erosion Solutions

2754 Cameron Rd
4.18(
300
)
Approved Pro
Customers say: Quality work
25 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.

"I highly recommend DES! I arranged a consultation after a home inspection report indicated that there was moisture in our basement walls. I was worried that costly mitigation efforts would be required. A friend who had previously used DES for a basement water problem highly recommend them, telling us that they were an honest company that only does what is necessary to solve a problem. Happily, Mark Fine from DES inspected both our basement and our exterior grounds and reported that there was no indication of cracks in the foundation or water intrusion, and that no work needed to be done. It is so refreshing to have a company that doesn't try to sell expensive services when they are not necessary!"

Brian E on October 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.

"I highly recommend DES! I arranged a consultation after a home inspection report indicated that there was moisture in our basement walls. I was worried that costly mitigation efforts would be required. A friend who had previously used DES for a basement water problem highly recommend them, telling us that they were an honest company that only does what is necessary to solve a problem. Happily, Mark Fine from DES inspected both our basement and our exterior grounds and reported that there was no indication of cracks in the foundation or water intrusion, and that no work needed to be done. It is so refreshing to have a company that doesn't try to sell expensive services when they are not necessary!"

Brian E on October 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
41 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 Kramer and Sons Plumbing Services Inc

Kramer and Sons Plumbing Services Inc

8805 Cooper Rd
4.68(
659
)
Approved Pro

Kramer and Sons Plumbing Services Inc

8805 Cooper Rd
4.68(
659
)
Approved Pro
Customers say: Super punctual
86 local quotes requested
36 years of experience

**We have a $59 service fee on all in-person on-site estimates** Whether you are having trouble with your HVAC system or you need help tackling issues with your home’s plumbing, the team of Alexandria home services experts at Kramer & Sons can help. They are a locally owned and operated company that has been treating customers like family since 1989. Their services include the installation, maintenance, and repair of heating and air conditioning systems, as well as plumbing matters such as drain cleaning, sewer and water line repair, sump pumps, and water heaters. Reach out to their team today to get to know these highly skilled technicians and schedule your first appointment

"The plumber that cam listened to my complaint and got the pipe open. It took work but he did a great job. Would recommend this company."

Felicia D on September 2023

**We have a $59 service fee on all in-person on-site estimates** Whether you are having trouble with your HVAC system or you need help tackling issues with your home’s plumbing, the team of Alexandria home services experts at Kramer & Sons can help. They are a locally owned and operated company that has been treating customers like family since 1989. Their services include the installation, maintenance, and repair of heating and air conditioning systems, as well as plumbing matters such as drain cleaning, sewer and water line repair, sump pumps, and water heaters. Reach out to their team today to get to know these highly skilled technicians and schedule your first appointment

"The plumber that cam listened to my complaint and got the pipe open. It took work but he did a great job. Would recommend this company."

Felicia D on September 2023


Avatar for Woodbridge Plumbing Inc

Woodbridge Plumbing Inc

2705 Code Way
4.82(
471
)
Approved Pro

Woodbridge Plumbing Inc

2705 Code Way
4.82(
471
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
34 local quotes requested

Woodbridge Plumbing Inc has been in business since Tom and Anne Kreutzer started it in 1973 in the basement of a house on Occoquan Road with just one plumber, Tom. After three years Tom hired his first employee, David McCullen, who stayed with him until Tom and Anne sold the business in October, 2006. As the business grew, it moved first to a rented space at Canfield Industrial Park for nine years, and then to the current office and warehouse in Telegraph Road Business Park in January, 1987, across Telegraph Road from the back of Target.

"AV was extremely helpful, put in the time to get everything right. And when I had a further question after the repairs, he called me back promptly. The office staff also has been unfailingly helpful and responsive."

Patricia E on August 2020

Woodbridge Plumbing Inc has been in business since Tom and Anne Kreutzer started it in 1973 in the basement of a house on Occoquan Road with just one plumber, Tom. After three years Tom hired his first employee, David McCullen, who stayed with him until Tom and Anne sold the business in October, 2006. As the business grew, it moved first to a rented space at Canfield Industrial Park for nine years, and then to the current office and warehouse in Telegraph Road Business Park in January, 1987, across Telegraph Road from the back of Target.

"AV was extremely helpful, put in the time to get everything right. And when I had a further question after the repairs, he called me back promptly. The office staff also has been unfailingly helpful and responsive."

Patricia E on August 2020


Avatar for Len The Plumber Heating & Air, LLC

Len The Plumber Heating & Air, LLC

6598B Fleet Dr
3.89(
145
)
Approved Pro

Len The Plumber Heating & Air, LLC

6598B Fleet Dr
3.89(
145
)
Approved Pro
Customers say: Super punctual
334 local quotes requested
29 years of experience

Len The Plumber, LLC. is a leading plumbing and drain company serving Northern Virginia. Our certified professional plumbers are available same day to assist residential customers in Alexandria City, Arlington County, Fairfax County, Fredericksburg City, Loudon County, Manassas City, Prince William County, and Stafford County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"They will NOT stop calling and messaging even after you tell them you no longer need the Services"

Ramon E on September 2025

Len The Plumber, LLC. is a leading plumbing and drain company serving Northern Virginia. Our certified professional plumbers are available same day to assist residential customers in Alexandria City, Arlington County, Fairfax County, Fredericksburg City, Loudon County, Manassas City, Prince William County, and Stafford County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"They will NOT stop calling and messaging even after you tell them you no longer need the Services"

Ramon E on September 2025


HMJ Dirt Works, LLC

4094 Majestic Ln #244
5.00(
3
)
Approved Pro

HMJ Dirt Works, LLC

4094 Majestic Ln #244
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Welcome to HMJ Dirt Works, LLC proudly servicing Fairfax and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"We highly recommend HMJ Dirt Works for your next land improvement! This team understands the importance of land sustainment and how to best utilize your acreage to the best satisfy the customer. Jon knows county and state regulations and takes all the burden of the land owner. He did our site work for our new 92'x 344' dairy barn as well as our 105'x12' manure lagoon. Reach out to HMJ Dirt Works for your next job!"

Kraig S on January 2024

Welcome to HMJ Dirt Works, LLC proudly servicing Fairfax and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"We highly recommend HMJ Dirt Works for your next land improvement! This team understands the importance of land sustainment and how to best utilize your acreage to the best satisfy the customer. Jon knows county and state regulations and takes all the burden of the land owner. He did our site work for our new 92'x 344' dairy barn as well as our 105'x12' manure lagoon. Reach out to HMJ Dirt Works for your next job!"

Kraig S on January 2024


Astor Contractors, LLC

10138 Elliston Court
4.82(
11
)
Approved Pro

Astor Contractors, LLC

10138 Elliston Court
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Astor Contractors, LLC, is a family business, founded in 2003. We strive for the best work, maintaining competitive prices on the market. We have over 20 years of experience in site work and construction.

"Contractor was very knowledgeable. Communication only by email. Did not provide card or phone contact information; however he usually responded daily to email contact."

Gale G on January 2013

Astor Contractors, LLC, is a family business, founded in 2003. We strive for the best work, maintaining competitive prices on the market. We have over 20 years of experience in site work and construction.

"Contractor was very knowledgeable. Communication only by email. Did not provide card or phone contact information; however he usually responded daily to email contact."

Gale G on January 2013


Old Dominion Environmental, Inc.

840 N. Kent Street, Suite 6
4.92(
25
)
Approved Pro

Old Dominion Environmental, Inc.

840 N. Kent Street, Suite 6
4.92(
25
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

Old Dominion Environmental, Inc., offers a full array of environmental services to both commercial and residential clientele in Northern Virginia and beyond. We specialize in underground heating oil tank removal, oil tank abandonment, heating oil tank testing and 24-hour emergency spill clean up services throughout most of Virginia. Our management has over ffity years of experience in the environmental consulting and contracting business. We work closely with our clients in order to provide the least intrusive and most efficient means of service to ensure your project goes smoothly. We provide honest, intelligent, and thorough assessments and solutions. We are experts in the utilization of the Virginia Petroleum Storage Tank Fund making the sure our clients receive the maximum financial assistance available.

"excellent work"

Harold B on November 2023

Old Dominion Environmental, Inc., offers a full array of environmental services to both commercial and residential clientele in Northern Virginia and beyond. We specialize in underground heating oil tank removal, oil tank abandonment, heating oil tank testing and 24-hour emergency spill clean up services throughout most of Virginia. Our management has over ffity years of experience in the environmental consulting and contracting business. We work closely with our clients in order to provide the least intrusive and most efficient means of service to ensure your project goes smoothly. We provide honest, intelligent, and thorough assessments and solutions. We are experts in the utilization of the Virginia Petroleum Storage Tank Fund making the sure our clients receive the maximum financial assistance available.

"excellent work"

Harold B on November 2023


"Excellent. Reasonable price, discount price second time. Professional, clean. Flawless installation and worked fast. They maintained good safety practices and wore ppe."

Michael R on September 2020

CALL US TODAY FOR A FREE ESTIMATE!!

"Excellent. Reasonable price, discount price second time. Professional, clean. Flawless installation and worked fast. They maintained good safety practices and wore ppe."

Michael R on September 2020


Professional Hauling & Demolition LLC

No reviews yet

Professional Hauling & Demolition LLC

No reviews yet

Professional Hauling & Demolition LLC provide Residential and Commercial Demolition, Excavation and Hauling services at the area of Upper Marlboro MD. We make our customers feel that they have been handled and we take care of them. Stake Body, Recycle Material Hauling, Hauling Services, Excavation Company, Bobcat services, Bobcat Company, Excavation and Bobcat; Demolition Services Westphalia MA; Marlton MD; Queen Anne Estates MD;Bristol MD;Harwood MD

Professional Hauling & Demolition LLC provide Residential and Commercial Demolition, Excavation and Hauling services at the area of Upper Marlboro MD. We make our customers feel that they have been handled and we take care of them. Stake Body, Recycle Material Hauling, Hauling Services, Excavation Company, Bobcat services, Bobcat Company, Excavation and Bobcat; Demolition Services Westphalia MA; Marlton MD; Queen Anne Estates MD;Bristol MD;Harwood MD

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Excavating questions, answered by experts

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

It all depends on the scope of the project. A trencher can certainly save time and energy, but you might not need to dig that deep in the first place. Aside from the depth of the trench, the quality of the soil matters. If it’s light, soft soil, you might try a shovel first. However, if the soil is rocky and hard or there are obstructions in it, like tree roots, a machine trencher might be the better option.

The Merrifield, VA homeowners’ guide to excavation services

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