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Find Concrete foundation repairers in Ashburn

Avatar for Lux Construction, LLC
Lux Construction, LLC
4.6(
42
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Working with Lux was an easy experience on my foundation work. Thomas was very knowledgeable in knowing how to fix the problem and did it well. He explained what needed to be done and did it. Worked all day, no sitting around or talking on the phone. If he needed to go somewhere to pick up materials he would come to me and let me know. He was great. I would recommend this company, and Russ the manager was very helpful getting me a hire date fast. Thanks again.."
Basement Waterproofing
Foundation Repair
Crawlspace Repair
New Construction
Masonry Wall

+2

Response time1 day
27 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for NV Waterproofing & Foundation Repair
NV Waterproofing & Foundation Repair
4.5(
188
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

"I recently had the pleasure of working with Oswaldo and his team for a foundation repair project, and I couldn't be more impressed with the service they provided. From the moment they arrived at the job site, Oswaldo displayed exceptional professionalism and expertise. He quickly assessed the areas that needed attention and promptly updated the repair plan to ensure it met the specific requirements of the situation. Despite facing challenging weather conditions—snow and ice melt, followed by heavy rain, and an unexpected flow of water under the house—Oswaldo and his team showcased remarkable perseverance. Their dedication to completing the job, no matter the obstacles, was commendable. Additionally, I appreciated Oswaldo's commitment to communication. He kept me thoroughly updated on the project's progress and any necessary changes, which provided me peace of mind throughout the process. Overall, I highly recommend Oswaldo and his team for any foundation repair needs. Their experti"
Crawlspace Encapsulation
Damp dirty crawlspace with Rodent infestation
Additional Photos
Exterior drainage
Wall Anchors for failing foundation walls

+29

Response time1 day
Response rate100%
35 neighbors recently requested a quote
Avatar for Lux Foundation Solution
Lux Foundation Solution
4.5(
35
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"After researching reviews, we contacted Lux Foundation Solutions to assess the condition of the 1930’s stone foundation of our home. On the Lux Foundation Solutions website it states, “We saw a need for a honest, reputable and dedicated company within the industry; putting customers first before profit and personal interests.” Based on our interaction with the company this philosophy is spot on. Laurie, our initial contact was professional and helpful in scheduling and rescheduling appointments. Tony, the Lux Foundation Solutions structural engineer arrived right on time, listened to our concerns, and made an exceedingly thorough inspection of the property. His expertise, guidance and understanding of our foundation issues coupled with his suggestions and knowledge to rectify water and landscaping issues was exceedingly valuable and appreciated. We highly recommend Lux Foundation Solutions."
Finished project with liquid coated walls
VDOT Salt Dome
Finished Dome
Waterproof membrane
Additional Photos

+36

Response time10 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
1,028
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"Very professional! The two people that did the concrete raising were very helpful. Big shout out to Brian and Austin out of the Bristow location. Pricy, but foundation work is sometimes unavoidable."
Protect Your Basement
Protect Your Basement Before & After
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

202 neighbors recently requested a quote
Recommended by79%of homeowners
Exterior Waterproofing Experts
4.8(
26
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"It was done exactly to the quoted plan which itself had been set out in considerable detail. Despite having the partial excavation to the bottom of the foundation filled by a very heavy downpour, the crew was able to complete the job within the planned timeframe. We live in an area of heavy clay soils in Alexandria, combined with a notorious strata of "marine clay which absorbs significant volumes of water, all of which made for very heavy going. Additionally, the clean-up and return of the property exactly to its appearance before work began was nothing short of remarkable. Cannot recommend this organization more highly."
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Fortress Foundation Solutions
Fortress Foundation Solutions
3.4(
17
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Bobby and the Fortress Techs were very professional, considerate, and thorough. The difference we feel from the crawl space insulation from before to after is amazing. Within just a day or two that musty smell in the house that was coming from the crawl space was gone! Bobby kept us informed throughout the entire process and finished the project on time. I would highly recommend Fortress Foundations Solutions to everyone; we were extremely satisfied with the outcome and the high quality customer service we received."
After
Before
After
Before
After

+60

Response time1 day
147 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.5(
35
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"We live in Potomac Md and utilized â  58 Foundations for the installation of a sump pump, french drain and various other water damage prevention measures. Sheldon was our technician and he was absolutely exemplary. Completely honest, extremely thoughtful, did exactly what he said he would do and did it very well . I can be a pretty tough customer and Sheldon was one of the best people I ever dealt with. We have had some very persistent issues with water around the house. He thoughtfully addressed each problem and to the extent there were any issues, he identified the issue and dealt with it thoroughly. I would highly recommend Sheldon and â  58 Foundations."
Basement Waterproofing
Basement Waterproofing
Waterproofed Basement
Basement Waterproofing
Crack in Basement Floor

+18

Response time1 day
6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Nova Construction Pro, LLC
Nova Construction Pro, LLC
4.7(
12
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

In business since 2020

Customers say: Quality work

With years experience as a General Contractor, \nNova 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.\n

Response time1 day
Response rate96%
Recommended by90%of homeowners
Avatar for NV Waterproofing, LLC
NV Waterproofing, LLC
4.0(
9
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"I highly recommend NV Waterproofing & Foundation Repair! The work crew, Alfredo, David, and Javier were excellent! Alfredo Hernandez, the Foreman, kept me updated every step of the process, thoroughly answered every question I had, and addressed all concerns with expert problem solving and skill. These three men were in my home for a couple weeks doing extensive foundation and waterproofing work. They were always professional, courteous, and kept the work space clean. I was able to leave home for appointments with full confidence and trust in this crew. The sales manger, Brendan Feehan, was incredibly knowledgeable as well, and was able to solve every problem with my complex foundation and waterproofing issues. He was accessible to answer any questions I had throughout the process, and available to stop by as needed. Brendan is professional, helpful, and an expert in this profession. He's not just selling products. He understands the complexities of old and new construction"
Wall Support
Cracked Walls
Vapor Barrier and Cleanspace
Damp Crawl Space
Basement Waterproofing System

+7

Response time1 day
12 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Comfenergy
Comfenergy
3.9(
50
)
Concrete Foundation - Repair

Serving Ashburn, VA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"From initial contact with their sales department we've had a great experience, Corey did an excellent job of taking pictures and showing the problems in our attic. Their level of communication from emails to phone calls was precisely correct by contacting me when needed and not too much with pictures detailing each solution and its associated cost. On the first work day their crew called ahead of time, arrived promptly and came prepared with masks, plastic sheeting, full body outfits and cloth covering for the stairs. In just over 6 hours they had cleaned up the entire attic removing bad sub-floor and other insulation, laid out the foundation for building a large deck space and placed part of the first layer of materials down. They also sealed the attic door along with some of the air vents and ceiling fans. They completed insulating my front porch overhang and cleaned up all of their mess very well. Painters tape was used on corners where they weâ re most likely to bump into it for protection and plastic sheeting was setup precisely where needed to keep dust off of our hallway things next to the attic entrance. Overall it was a great first day and they even spotted an issue from a previous vendor who failed to properly connect some of their duct work together (which was the original cause of my daughterâ s room temperature being so hard to control the temperature and not easy to spot). The only complaint I have is that while I fully expected the need to finish our attic sub-floor, remaining layers of TruSoftTM Cellulose on the main floor and encapsulate the duct lines with Polyurethane Spray Foam all before finishing with blown-in insulation, they left a key piece incomplete. When leaving they left the duct work leading from our main trunk line to my daughterâ s room off. This left a hole in the main trunk line reducing heat in all upstairs rooms but most important is that nothing was connected to my daughterâ s room. So around 6:00am she woke up coughing as we noticed the upstairs was around 56 degrees. Overall a simple heads up would have solved everything as we have space heaters, however I did not look into the attic when they left so thatâ s my fault for not knowing a key piece of the duct line was missing. Based on the overall work complete I would still very much recommend them as Robert (onsite team lead) was very good at communicating and the crew weâ re all quite friendly. Their work will last for the lifetime of my house and has already added value to the sale price. In the end they made a really nice attic deck leaving me with plenty of useable storage space. While this is not the cheapest company, the quality and knowledge that I never need to worry about my attic again is certainly worth it."
Attic before
Attic after
Historic Waterford Home
Historic Plaque
Crawl space before

+6

Response time1 day
130 neighbors recently requested a quote
Recommended by84%of homeowners
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FAQs for concrete foundation repair projects in Ashburn, VA

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Ashburn, VA homeowners’ guide to concrete foundation repairs

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