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Foundation repair specialists in Sterling

Avatar for AA Action Waterproofing Inc
AA Action Waterproofing Inc
805 Barkwood Court
4.82(
352
)
Approved Pro
AA Action Waterproofing Inc
805 Barkwood Court
4.82(
352
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
25 local quotes requested

We strive to exceed your expectations in waterproofing, mold remediation and foundation repair. We take pride in our work, that’s why we don’t employ subcontractors. We understand there are a lot of choices out there when choosing a certified installer – we hope you choose us! Protect your home and health from mold and mildew invaders. In our 28 years of experience, we have never encountered a wet basement, crawlspace encapsulation or mold removal condition that we couldn’t handle. Give us a call today for a free, no obligation inspection and professional basement waterproofing system tailored for your home or commercial project. AA Action Waterproofing is licensed, insured and bonded with a A+ Rating with the BBB. Please call us and we’ll happily supply you with references.

"Our 25+ year-old French drain system in our 100-year-old basement was showing signs of failure, so we contacted several companies to get advice on what to do. Jason of AA Action was very professional and helpful when he performed his initial inspection of our basement, and had very good ideas on what needed to be done. The price he quoted for the work was also, based on what we had read, reasonable. We ended up going with another company recommended by Angi, but only because it brought up a couple of options that we had not thought of, and we felt comfortable with them doing the extra work. We were not at all unhappy with AA Action's suggestions or pricing - it's just that the other company's additional ideas made sense for our circumstances."

John A on June 2024

We strive to exceed your expectations in waterproofing, mold remediation and foundation repair. We take pride in our work, that’s why we don’t employ subcontractors. We understand there are a lot of choices out there when choosing a certified installer – we hope you choose us! Protect your home and health from mold and mildew invaders. In our 28 years of experience, we have never encountered a wet basement, crawlspace encapsulation or mold removal condition that we couldn’t handle. Give us a call today for a free, no obligation inspection and professional basement waterproofing system tailored for your home or commercial project. AA Action Waterproofing is licensed, insured and bonded with a A+ Rating with the BBB. Please call us and we’ll happily supply you with references.

"Our 25+ year-old French drain system in our 100-year-old basement was showing signs of failure, so we contacted several companies to get advice on what to do. Jason of AA Action was very professional and helpful when he performed his initial inspection of our basement, and had very good ideas on what needed to be done. The price he quoted for the work was also, based on what we had read, reasonable. We ended up going with another company recommended by Angi, but only because it brought up a couple of options that we had not thought of, and we felt comfortable with them doing the extra work. We were not at all unhappy with AA Action's suggestions or pricing - it's just that the other company's additional ideas made sense for our circumstances."

John A on June 2024


Kamran Ohi P E
1025 Jefferson St NW
4.78(
165
)
Approved Pro
Kamran Ohi P E
1025 Jefferson St NW
4.78(
165
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
47 local quotes requested

Small business, self employed, use subcontractors that I can trust, minimum consultation and visit fee $295. That includes, site visit, inspection, and a verbal on site report and follow up with contractors as needed . The fee for site visit and inspection is a flat fee, basically it is the charge to drive to your location and provide a verbal report. This fee does not include a written formal report. A written report is approximately an additional $300. I work evenings and weekends as needed, structural, architectural and mechanical design, inspections and reports, fronsic, expert witness. Please contact by phone or email: Kamran@ohi-group.com. I will be on Vacation from July 9th till July 25th

"Kamran was easy to coordinate with and schedule the inspection. He was prompt and thorough with his review. His write-up was completed in a couple of days without any follow-up being required."

Andrew C on May 2025

Small business, self employed, use subcontractors that I can trust, minimum consultation and visit fee $295. That includes, site visit, inspection, and a verbal on site report and follow up with contractors as needed . The fee for site visit and inspection is a flat fee, basically it is the charge to drive to your location and provide a verbal report. This fee does not include a written formal report. A written report is approximately an additional $300. I work evenings and weekends as needed, structural, architectural and mechanical design, inspections and reports, fronsic, expert witness. Please contact by phone or email: Kamran@ohi-group.com. I will be on Vacation from July 9th till July 25th

"Kamran was easy to coordinate with and schedule the inspection. He was prompt and thorough with his review. His write-up was completed in a couple of days without any follow-up being required."

Andrew C on May 2025


Grady's Painting Plastering/Construction
P.O. Box 467
4.56(
54
)
Approved Pro
Grady's Painting Plastering/Construction
P.O. Box 467
4.56(
54
)
Approved Pro
Customers say: Quality work
56 years of experience
Free onsite estimate

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024


Avatar for AquaGuard Waterproofing Corporation
AquaGuard Waterproofing Corporation
6820 Distribution Drive
4.31(
296
)
Approved Pro
AquaGuard Waterproofing Corporation
6820 Distribution Drive
4.31(
296
)
Approved Pro
Customers say: True professional
50 local quotes requested
35 years of experience

Aquaguard has serviced the region for more than 30 years. Based in Beltsville, MD. Aquaguard has thousands of satisfied customers in Maryland, DC and Northern Virginia. Recently we were spotlighted on CNBC and PBS for an article on basement flooding - please visit our website to view it. Aquaguard's experience has shown that no two problems are the same. With a company-wide commitment to high quality workmanship and customer satisfaction, our primary goal is to solve your specific problem. Our inspection will involve a thorough examination of your foundation inside and out. We will explain the cause of your water problem, what can be done to correct it permanently and leave you with a free estimate. Also offering Egress Windows, Elevator Fit Pits & Steelway Doors We employ the most experienced construction professionals in the waterproofing business and utilize time tested methods to solve basement water problem. Credit Cards Accepted / Financing Available

"Very pleased with the work they did."

Joanne O on September 2024

Aquaguard has serviced the region for more than 30 years. Based in Beltsville, MD. Aquaguard has thousands of satisfied customers in Maryland, DC and Northern Virginia. Recently we were spotlighted on CNBC and PBS for an article on basement flooding - please visit our website to view it. Aquaguard's experience has shown that no two problems are the same. With a company-wide commitment to high quality workmanship and customer satisfaction, our primary goal is to solve your specific problem. Our inspection will involve a thorough examination of your foundation inside and out. We will explain the cause of your water problem, what can be done to correct it permanently and leave you with a free estimate. Also offering Egress Windows, Elevator Fit Pits & Steelway Doors We employ the most experienced construction professionals in the waterproofing business and utilize time tested methods to solve basement water problem. Credit Cards Accepted / Financing Available

"Very pleased with the work they did."

Joanne O on September 2024


Avatar for Lux Construction, LLC
Lux Construction, LLC
210 Prosperity Dr STE A
4.58(
31
)
Approved Pro
Lux Construction, LLC
210 Prosperity Dr STE A
4.58(
31
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
44 local quotes requested

­LUX Foundation Repair is a locally owed and operated foundation, waterproofing and crawlspace repair We are Class A licensed and Insured. We have a combine experience of over 25 years!

"Very professional from start to finish."

Johnathan W on August 2023

­LUX Foundation Repair is a locally owed and operated foundation, waterproofing and crawlspace repair We are Class A licensed and Insured. We have a combine experience of over 25 years!

"Very professional from start to finish."

Johnathan W on August 2023


Avatar for Fortress Foundation Solutions
Fortress Foundation Solutions
129 Vista Centre Drive Suite A
4.50(
9
)
Approved Pro
Fortress Foundation Solutions
129 Vista Centre Drive Suite A
4.50(
9
)
Approved Pro
Customers say: Quick response
62 local quotes requested
15 years of experience

At Fortress Foundation Solutions, we are here to take the industry by storm, offering elite interior basement waterproofing, mold remediation, crawl space repair, and foundation repair services to Central Virginia homeowners in Virginia. As a company, we are committed to improving the home improvement industry and creating a ripple effect that can change businesses, our community's lives and, the world for the better. Our website has an extensive collection of photo albums of our work, as well as information on the product and services we offer. We are happy to come out and take a look at your home. We offer free, no obligate estimates - and, our System Designers will give you a proposal that same day. WE BELIEVE MORE IS POSSIBLE! Give us a call today! (434) 299-9393

"Got the job done as promised."

Michael F on November 2024

At Fortress Foundation Solutions, we are here to take the industry by storm, offering elite interior basement waterproofing, mold remediation, crawl space repair, and foundation repair services to Central Virginia homeowners in Virginia. As a company, we are committed to improving the home improvement industry and creating a ripple effect that can change businesses, our community's lives and, the world for the better. Our website has an extensive collection of photo albums of our work, as well as information on the product and services we offer. We are happy to come out and take a look at your home. We offer free, no obligate estimates - and, our System Designers will give you a proposal that same day. WE BELIEVE MORE IS POSSIBLE! Give us a call today! (434) 299-9393

"Got the job done as promised."

Michael F on November 2024


Avatar for Comfenergy
Comfenergy
45714 Oak Brook Ct.
4.29(
33
)
Approved Pro
Comfenergy
45714 Oak Brook Ct.
4.29(
33
)
Approved Pro
Customers say: Quick response
53 local quotes requested
12 years of experience

Comfenergy is a locally owned & operated Insulation Contractor. We focus on home comfort and energy efficiency. We specialize in residential & commercial solutions designed to improve the overall comfort, health and energy efficiency of the home or office. As a full-service home insulation contractor we start by conducting a comprehensive home comfort and energy evaluation to identify and locate all the energy losses and weaknesses throughout your building. After the testing, we are able to put together a prioritized list of the most cost-effective solutions to correct comfort and energy wasting issues. From there we leave the decision making entirely up to you, letting you pick which home improvements you would like applied to your home. Our main goal is to focus on the most important needs of your building?. Why insulate the garage walls if all of your conditioned air is being lost to the attic? Call for a free estimate in insulation or air sealing solutions.

"They were great."

Laura O on May 2024

Comfenergy is a locally owned & operated Insulation Contractor. We focus on home comfort and energy efficiency. We specialize in residential & commercial solutions designed to improve the overall comfort, health and energy efficiency of the home or office. As a full-service home insulation contractor we start by conducting a comprehensive home comfort and energy evaluation to identify and locate all the energy losses and weaknesses throughout your building. After the testing, we are able to put together a prioritized list of the most cost-effective solutions to correct comfort and energy wasting issues. From there we leave the decision making entirely up to you, letting you pick which home improvements you would like applied to your home. Our main goal is to focus on the most important needs of your building?. Why insulate the garage walls if all of your conditioned air is being lost to the attic? Call for a free estimate in insulation or air sealing solutions.

"They were great."

Laura O on May 2024


Avatar for Nova Construction Pro, LLC
Nova Construction Pro, LLC
15065 Brown Post Ln
5.00(
11
)
Approved Pro
Nova Construction Pro, LLC
15065 Brown Post Ln
5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

With years experience as a General Contractor, Nova Construction Pro, LLC is your industry expert in Centreville and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call, and we look forward to working for you.

"Good service. Did electrical and plumbing work based on brief oral instructions. Work passed county inspection."

Michael S on February 2025

With years experience as a General Contractor, Nova Construction Pro, LLC is your industry expert in Centreville and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call, and we look forward to working for you.

"Good service. Did electrical and plumbing work based on brief oral instructions. Work passed county inspection."

Michael S on February 2025


Brothers Paving & Masonry
11166 Fairfax Blvd
4.91(
11
)
Brothers Paving & Masonry
11166 Fairfax Blvd
4.91(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are paving and masonry Contractors and serve residential and commercial customers throughout Washington DC & Virginia. Brothers Paving and Masonry is here to create your Asphalt, Driveways, paving and masonry, patios, stoops, walkways, and many more and provide you with trustworthy workmanship carried out to the absolute highest standards. We have an experienced team that work according to your budget and requirements, and we use quality materials from well-known manufacturers. Whether the job is too big or too small, our professional team will help you to find the best solution to meet your exact requirements. We work closely with our customers in order to guarantee complete satisfaction and peace of mind. Feel free to look through our photo gallery to see some examples of our quality workmanship that we have carried out for our many happy customers. Contact us today for your free consultation and no-obligation quotation.

"Kyle and Tom did a skillful job repairing a brick veneer, paying close attention to ensure the finish and color matched perfectly. Pricing was competitive and they were the most responsive of the various companies that quoted. They took pride in their work."

John O on May 2025

We are paving and masonry Contractors and serve residential and commercial customers throughout Washington DC & Virginia. Brothers Paving and Masonry is here to create your Asphalt, Driveways, paving and masonry, patios, stoops, walkways, and many more and provide you with trustworthy workmanship carried out to the absolute highest standards. We have an experienced team that work according to your budget and requirements, and we use quality materials from well-known manufacturers. Whether the job is too big or too small, our professional team will help you to find the best solution to meet your exact requirements. We work closely with our customers in order to guarantee complete satisfaction and peace of mind. Feel free to look through our photo gallery to see some examples of our quality workmanship that we have carried out for our many happy customers. Contact us today for your free consultation and no-obligation quotation.

"Kyle and Tom did a skillful job repairing a brick veneer, paying close attention to ensure the finish and color matched perfectly. Pricing was competitive and they were the most responsive of the various companies that quoted. They took pride in their work."

John O on May 2025


Avalon paving and masonry
45805 Woodland Rd, Sterling, VA 20166
No reviews
Avalon paving and masonry
45805 Woodland Rd, Sterling, VA 20166
No reviews
Free onsite estimate

Long standing paving business in all of the DMV area providing quality work at a great price our experienced staff can handle any job you throw at us we work on customer satisfaction that's why take no down payments till your satisfied we've been in the DMV area since 1968 growing our roots stronger within our communities everyday

Long standing paving business in all of the DMV area providing quality work at a great price our experienced staff can handle any job you throw at us we work on customer satisfaction that's why take no down payments till your satisfied we've been in the DMV area since 1968 growing our roots stronger within our communities everyday

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Showing 11-20 of 211

Foundation repairs FAQs

If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.

Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.

The most common first signs of foundation issues include: 

  • Cracks in the foundation walls that grow

  • Signs of moisture or water leaking through cracks in the foundation

  • Standing water in the basement

  • Sagging floors or walls

  • Cracked walls in upper floors

  • Doors and windows that don’t close properly anymore

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:

  • Epoxy injections

  • Mudjacking

  • Piers made of steel or concrete

  • Jacks 

  • Hydraulic piers

  • Carbon or steel reinforcement strips

  • Waterproofing materials

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