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Find Concrete foundation repairers in Gaithersburg

Avatar for NV Waterproofing & Foundation Repair
NV Waterproofing & Foundation Repair
4.8(
114
)

Serving Gaithersburg, MD 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%
39 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.5(
708
)

Serving Gaithersburg, MD 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

233 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.8(
143
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Awesome job from start to finish. The owner of the company met with us personally, explained the process, answered our questions, and his workers were phenomenal: punctual, polite, and professional. Didn't leave a mark on a wall or the floor, they were so careful."
Additional Photos
Response time2 days
17 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for NV Waterproofing, LLC
NV Waterproofing, LLC
4.9(
7
)

Serving Gaithersburg, MD 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
5 neighbors recently requested a quote
Recommended by28%of homeowners
Archer Contractors RPD Corp.
4.9(
23
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Fantastic! Dan (of RPD CORP/Archer Contractors) came out to consult with me about my leaky basement and cracked walls. Dan was knowledgeable, and his understanding of drainage and structural problems gave me comfort in knowing that I have the right group for the project. They installed a drainage system to control storm water, graded the land, and repaired my foundation. His crew came out within 1 week, on schedule, and completed my project in 3 days. They were professional, efficient and exercised care. It'��s been a year since the work was completed and the basement is 100% dry."
Response time4 hrs
Recommended by100%of homeowners
The Crack Man
5.0(
62
)

Serving Gaithersburg, MD and surrounding areas

In business since 2005

Free estimates

Warranties offered

"The Crack Man promptly gave an estimate for repairing a crack in my poured concrete basement wall. He responded promptly to all of my questions. He arrived on time and the repair was done so well that the repair is barely visible. He was kind enough to do my job on short notice in order for me to put my house on the market. I wholeheartedly recommend him."
Recommended by100%of homeowners
Avatar for Basement Masters Waterproofing
Basement Masters Waterproofing
5.0(
196
)

Serving Gaithersburg, MD and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Basement masters did well. First they carefully moved the shrubs & mulch near the foundation a few feet away onto a tarp. Then dug down to the foundation footer. The next day they resealed the foundation wall and returned the bushes and mulch to their original positions. Done on time and on price. Clean professional job and no worries about the leaky basement anymore."
Recommended by99%of homeowners
M Taylor Enterprise
4.9(
47
)

Serving Gaithersburg, MD and surrounding areas

In business since 1985

Free estimates

Warranties offered

"Perfect. Best concrete work I've ever seen. The 12' x 12' pad for the shed was absolutely level in all directions after it dried. The driveway is now 2 years old and not a crack or any other problem with it. Matt also repaired a broken support pier under our house, and did other foundation work after the 2011 earthquake. Great guy to work with, and an awesome crew of concrete finishers."
Recommended by95%of homeowners
Avatar for All Aspects Waterproofing
All Aspects Waterproofing
4.9(
404
)

Serving Gaithersburg, MD and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I was visited by Kenny, who arrived right on time. He carefully reviewed the situation and proved to me that the problem was with a downspout over the space where the water was contacting the foundation. He even went so far as to assist me in cleaning the gutter at no charge! He also recommended things to do to prevent the situation from recurring and to deal with the discoloration on my basement walls. I was really concerned that someone would try to sell me an expensive "solution" so I am truly happy and grateful for Kenny's honesty and willingness to help. I am also extremely relieved to avoid a costly unnecessary repair. I will recommend this company to anyone who ever needs to remediate a wet basement."
Recommended by96%of homeowners
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Showing 1-10 of 294
FAQs for concrete foundation repair projects in Gaithersburg, MD

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 Gaithersburg, MD homeowners’ guide to concrete foundation repairs

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