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Find Concrete foundation repairers in Ashburn

Avatar for Lux Construction, LLC
Lux Construction, LLC
4.6(
42
)

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
11 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for NV Waterproofing & Foundation Repair
NV Waterproofing & Foundation Repair
4.5(
185
)

Serving Ashburn, VA and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

"Mauricio and Crisjan were the initial sales reps who came to examine the issue and they took the time to test drainage that might have potentially been creating the water issue. They offered a reasonable solution (sealing the visible cracks and holes in the concrete and I was contacted within a couple of days with an estimate and scheduling options. Sean was our tech and he did a fantastic job diagnosing the issue beyond just the cracks. He not only address all the holes and cracks in the concrete and mortar, he sealed up additional entry points above the foundation. He sourced additional materials to cover openings for cable lines. He went above and beyond and gave us measured information on how we should continue to monitor and treat this area as the house settles. He was thorough, informative, and provided excellent service in his work. I'm very glad that Sean was the technician sent to us and I would specifically request him for your projects."
Crawlspace Encapsulation
Damp dirty crawlspace with Rodent infestation
Additional Photos
Exterior drainage
Wall Anchors for failing foundation walls

+29

Response time1 day
Response rate99%
42 neighbors recently requested a quote
Avatar for Lux Foundation Solution
Lux Foundation Solution
4.5(
35
)

Serving Ashburn, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Jan. 20, 2021 We recently needed to have a major foundation issue looked at and evaluated prior to purchasing a house in Stephens City. Tony, from Lux, showed up before the appointed time, was very professional, was thorough in evaluating the foundation issue, took pics of the area in question, was very knowledgeable and easy to talk to about the issue, and he provided a very detailed report with photos. His evaluation was clear and gave us confidence enough to purchase the property. We would highly recommend this company! T.C. Stephens City"
Finished project with liquid coated walls
VDOT Salt Dome
Finished Dome
Waterproof membrane
Additional Photos

+36

Response time10 hrs
Response rate98%
21 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
1,022
)

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

265 neighbors recently requested a quote
Recommended by80%of homeowners
Exterior Waterproofing Experts
4.8(
26
)

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
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Good people to work with, professional in every way. Normally when we received 2" of rain water would start entering the basement. When we receive 3" the basement floor would be covered. Two days after installing their system our area received 8.5" of rain and our basement remained dry, not a drop got in the house. These guys know what they are doing."
After
Before
After
Before
After

+60

Response time1 day
95 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for NV Waterproofing, LLC
NV Waterproofing, LLC
4.4(
8
)

Serving Ashburn, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Excellent work on a large foundation stabilization project. Installed 16 piers down to rock. Had to dig holes down to 10 feet to get foundation footing. Foreman Alex was great in keeping us informed as the project went on for 8 days. Highly recommend this company for any foundation work."
Wall Support
Cracked Walls
Vapor Barrier and Cleanspace
Damp Crawl Space
Basement Waterproofing System

+7

Response time1 day
10 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Copper Fox Foundation Repair Northern Virginia
Copper Fox Foundation Repair Northern Virginia
5.0(
1
)

Serving Ashburn, VA and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Emergency services offered

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!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
30 neighbors recently requested a quote
Avatar for Comfenergy
Comfenergy
3.9(
50
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I would recommend this company immediately for anyone looking to have insulation work done. Our house was extremely drafty and bills for heating and cooling were high- after the initial consult , I was sold and hired them. The job was no small task but I was very impressed with the teams professionalism, attention to detail and their very special attention to keeping the place in some order in between the days of the project. I can't say anything negative about any part of the experience- even the ceiling repair team was amazing. Thank you John, Scott and team!"
Attic before
Attic after
Historic Waterford Home
Historic Plaque
Crawl space before

+6

Response time1 day
75 neighbors recently requested a quote
Recommended by84%of homeowners
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Showing 1-10 of 87
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.