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Find Concrete foundation repairers in Gaithersburg

Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
157
)

Serving Gaithersburg, MD and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Josh, the representative from Basement Gurus was outstanding! We had experienced a water issue in our finished basement. Josh thoroughly examined the interior and exterior of the home and determined that the leak might be plumbing related. Josh could have very easily exploited our ignorance and suggested a solution purely beneficial to his company that may not have addressed the underlying cause of the problem. Instead, he demonstrated his integrity by realistically assessing the situation even if it would jeopardize the sale. This is commendable particularly in this era where cutthroat business practices are commonplace. I highly recommend Basement Gurus. They are fortunate to have an employee like Josh who exhibits concern for the customer at such a high level. "
100 Ft 4 inch HDPE to drywell
Concrete Replacement
Egress Installation
Walls After Wall Pin Installation
After Concrete has been removed

+339

Response time1 day
1399 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for NV Waterproofing & Foundation Repair
NV Waterproofing & Foundation Repair
4.8(
113
)

Serving Gaithersburg, MD and surrounding areas

Angi Approved

In business since 1986

Free estimates

Emergency services offered

"Very sloppy and unprofessional work. Now, my driveway and sidewalk are lopsided, he put a large crack in my porch, uneven lines in sidewalk, sloppy patch work. Needless to say, I have to have all new cement work done because this foam stuff can't be corrected. My technician was not skilled at doing this work and the manager is trying to justify this mess!"
Crawlspace Encapsulation
Damp dirty crawlspace with Rodent infestation
Additional Photos
Exterior drainage
Wall Anchors for failing foundation walls

+27

Response time1 day
Response rate99%
34 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.5(
707
)

Serving Gaithersburg, MD and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"Jeswork was really great. The construction engineer took photos of my crawlspace and explained in detail their recommendations and the cost and financing. The work team was excellent and explained what they did each day and showed pictures. They found termites and got in contact with a pest contractor before the encapsulation when my termite contractor failed to come and treat the termites. "
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 by80%of homeowners
Archer Contractors RPD Corp.
4.9(
23
)

Serving Gaithersburg, MD and surrounding areas

Angi Approved

In business since 1988

Free estimates

Credit card accepted

"This company solved the problem of rain water flooding our garage. They regraded the grass and dirt around our backyard and the garage is bone dry even after a weekend of pouring rain. They were excellent. Their bid was thousands of dollars less than 2 other companies. I would highly recommend them. Professional and responsive."
Response time4 hrs
Recommended by100%of homeowners
Avatar for NV Waterproofing, LLC
NV Waterproofing, LLC
4.9(
7
)

Serving Gaithersburg, MD and surrounding areas

Angi 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
2 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Armored Basement Waterproofing
Armored Basement Waterproofing
5.0(
124
)

Serving Gaithersburg, MD and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"Gary arrived on time , inspected the basement and the perimeter of the house and told me that what I need is to work on the gutters and downspouts. If that doesn’t solve the issue then I should consider a French Drain and sump pump on one side of the house and that would cost me around $3500. JES tried to make me sign a contract for 32k a couple of days ago and they wanted me to basically destroy the entire finished basement on top of it. I appreciate Gary’s honesty, it’s so hard to find someone like that nowadays. I will definitely called Armored Basement Waterproofing if still needed after fixing the gutters. 100% recommended!"
Additional Photos
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+9

Recommended by97%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

Credit card accepted

"Been 7 years and everything is still tight! Repointed the block on the inside and painted it about 4 years ago. Paint is holding up. Squared the seal up on the outside and painted there too. Everything outside is holding up as well. The only company that didn't try to sell me a sump pump."
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+1

Recommended by96%of homeowners
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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.