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TRUSTED BY FREDERICK, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon51
    Verified foundation repairs reviews

Find Foundation repair specialists in Frederick

Avatar for NV Waterproofing & Foundation Repair
NV Waterproofing & Foundation Repair
4.5(
187
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Frederick, 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 rate100%
35 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.5(
1,447
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Frederick, MD and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"I called JES Foundation Company for a free inspection of my crawl space. I was concerned about a crack in my foundation wall. JES inspector Richard Sheman Showed up to inspect my foundation. He sent a text with the time of his arrival. He was pleasant and on time. He went into my crawlspace and inspected the crack in the wall and stated I had nothing to worry about. He was very knowledgeable about the foundation and itâ  s structure. He explain to me how I could fix the superficial settling crack and save a bunch of money. I appreciate the honesty of the business and I would recommend it to anyone who had the same concerns, and for any of their other services. Ron P Home owner."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

610 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for AA Action Waterproofing Inc
AA Action Waterproofing Inc
4.7(
383
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Frederick, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"AA action waterproofing was amazing!! Our basement completely flooded and our first estimate for a sump pump repair, a second sump pump installation, and a drainage system the entire perimeter of the basement (109 feet) was ridiculously high and simply not affordable. A friend recommended AA Action and I am so glad we called them. They came out for an estimate within 24 hours and their estimate was much more reasonable. The crew that came out to do the work were trustworthy, friendly and very knowledgeable. They even hauled our carpet away! The fact that they have a lifetime guarantee made choosing them even easier, it shows they stand by their work. I could not be happier with this company!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.6(
183
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I was having some issues with water coming into the basement through the foundation and walls during rainy weather. Not flooding, or even shop vac-able volumes, just enough to be annoying and require mopping. Dominic and his crew were here today to install an under-floor drainage system and a new sump pump. I was dreading the demo (I have a concrete floor) and the mess involved, but these guys came prepared for everything! They used dust abatement measures to protect all my basement-stored items, and they removed and hauled all the debris away when finished with the excavation. What really impressed me was the concrete restoration upon completion. I've previously had a sewer line replaced through the basement floor, and the contractor really "botched" the floor repair. I can't describe how different this experience was! The concrete installed today is immaculate! Dominic takes pride in his work and with good reason! The new concrete is perfect! I am thrilled!"
Additional Photos
Response time2 days
26 neighbors recently requested a quote
Recommended by92%of homeowners
Archer Contractors RPD Corp.
4.3(
35
)
Concrete Foundation - RepairFoundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation+1 more

Serving Frederick, 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
Avatar for G & D CONSTRUCTION, LLC
G & D CONSTRUCTION, LLC
4.4(
76
)
Poured Concrete Wall - Repair

Serving Frederick, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"G&D construction did a great job! They installed a 14 x 14 patio foundation for a shed. They were timely and responsive with the initial inquiries. The job was completed as expected. The team was professional and polite! Castillo and team were awesome!"
Concrete
Wood gate
Remodeling - General Project
Remodeling - General Project
Landscaping - Hardscaping & Pavers Project

+243

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
211
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairFoundation Drainage - Install or Replace

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Basement Gurus arrived to discuss our basement water issue. Dan patiently went over everything and listened to our concerns and answered our questions. He prepared a proposal to remove 4' of our patio and dig down to the foundation to waterproof the wall and fill the cracks from outside. He also suggested burying a downspout and pipe leading water away from the house and sealing the wall cracks on the inside basement wall. The team arrived as scheduled and worked incredibly hard for several hours a day. They were impressive in the system they followed and how much work they performed each day and were respectful of us and our property. By the end of the job everything was back in place. We wish the expense wasn't necessary, but felt the price was worth it due to the difficulty, the amount, and the quality of the work. We highly recommend Basement Gurus!!"
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
769 neighbors recently requested a quote
Recommended by70%of homeowners
All Aspects Waterproofing, LLC
4.6(
188
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Frederick, MD and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"My experience with this company was great. I was able to tell them my issues and they gave me several options. Ultimately we went for the full French Drain system. Everything was done on time and the estimates were very fair. Warranty on the work is great. I would call them again if needed."
Response time1 day
23 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.9(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Frederick, MD and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Shawn and his entire team were friendly, polite and took great care to keep our home clean and with little inconvenience during the project of drain tiling and installing a sump pump in our basement. They also fixed a crack in the wall that was discovered after the estimate was created."
Demo and Install Phase
Demo  Phase
Demo and Install Phase
Install Phase
Demo and Install Phase

+14

Response time12 hrs
Response rate90%
10 neighbors recently requested a quote
Avatar for Fortress Foundation Solutions
Fortress Foundation Solutions
3.4(
17
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseFoundation Drainage - Install or Replace+1 more

Serving Frederick, MD 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
109 neighbors recently requested a quote
Recommended by88%of homeowners
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Showing 1-10 of 216
Foundation Repair questions, answered by experts

After foundation repair in Frederick, prioritize foundation maintenance by inspecting for new cracks, ensuring proper drainage, and keeping gutters clear year-round. Check that soil slopes away from your home and monitor for pooling water, especially after heavy rain. Schedule routine foundation inspections and test sump pumps and waterproofing systems annually to catch any early signs of shifting or moisture problems.

Helpful?

Completing foundation repair in Frederick enhances your home’s comfort by stabilizing floors, reducing drafts, and improving insulation. Addressing cracks and settlement issues also helps regulate indoor temperatures and minimizes moisture intrusion, which can reduce allergens and pest activity. By restoring the foundation, you’ll notice quieter rooms, smoother door operation, and a more secure, comfortable living space for your family.

Helpful?

In Frederick, foundation repair offers immediate benefits like enhanced structural stability and smoother operation of windows and doors. Over time, you’ll protect your home’s value, reduce the risk of future water damage, and maintain energy efficiency. Addressing foundation issues now also helps you meet local building codes and ensures your property remains eligible for important local incentives and protections.

Helpful?

In Frederick, unexpected costs during foundation repair may arise from required permit applications, engineering assessments, or additional foundation inspections. Projects can also uncover the need for tree root removal, utility adjustments, or extra excavation if soil conditions are poor. If your property is in a historic area, you might encounter requirements for special materials or landscape restoration, which can extend project timelines.

Helpful?

In Frederick, homes with stone foundations, multiple additions, or steeply sloped lots often present unique foundation repair challenges. Features like finished basements, crawl spaces, or large trees near the structure can limit access for repairs. If your home has visible settlement, past unpermitted changes, or evidence of previous repairs, a professional foundation inspection is recommended to assess potential complications.

Helpful?

The Frederick, MD homeowners’ guide to foundation repairs

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