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Find Concrete foundation repairers in Philadelphia

Avatar for AJ Waterproofing
AJ Waterproofing
4.8(
207
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"QUICK, FRIENDLY, and CHEAP!! First, AJ called me within 30 seconds of me texting him asking for an estimate. I sent him a photo of our water leak issue and he immediately responded. He actually explained that we could probably handle the repair ourselves if we were up for it, instead of paying him or someone else. He then walked us through every step in detail and made sure we were comfortable with the directions. So in the end, it cost us $0 in labor and only a small amount for materials, and really demonstrated AJ's integrity and generosity!"
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Response time1 day
Response rate100%
2 neighbors recently requested a quote
Grady's Painting Plastering/Construction
2.0(
174
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
Foundation Experts, LLC
4.5(
27
)

Serving Philadelphia, PA and surrounding areas

In business since 1980

Emergency services offered

Credit card accepted

"Nick and team were extremely helpful, informative, responsive and did exactly what they said they were going to do (and even better when they said they were going to do it). Nick was very reachable via email and was more than willing to help. I hope to never need a foundation expert again, but if I do I know that I would definitely have them do the work."
Recommended by95%of homeowners
Avatar for Quinn Brothers Masonry LLC
Quinn Brothers Masonry LLC
4.9(
44
)

Serving Philadelphia, PA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Initial estimate was 5-8 days, but we were going in blind because the siding was not yet removed. After removal, we discovered all the remaining issues. The estimate went up as we made change orders but all the estimates were reasonable. The time eventually extended to about 3 weeks but the amount of work was definitely high. The guys made sure to clean up the rubble and messes they made every day. While having the paint stripper in the front was inconvenient, Pat stayed late to clean up and make sure we were able to get in and out of the house no problem. The pointing job looked great, and all cracked and broken bricks were repaired well. We have gotten a lot of compliments from neighbors about how much better the house looks now. Pat and Ryan are great masons and will do everything relating to masonry and stone. They are very straightforward about not doing carpentry or electrical systems, so if that's a part of the job, they can either recommend someone to help out, or you should make sure to handle it yourself. Communication with Pat is very fast and very clear. He will explain the details of the job to you very carefully, and will also provide careful records of invoices and payments. They are also very accommodating of various needs like access to the house, neighborhood requirements, etc."
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+63

Recommended by100%of homeowners
Avatar for MCG Construction Inc.
MCG Construction Inc.
4.9(
36
)

Serving Philadelphia, PA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"MCG Construction did an excellent job on repairing the foundation and walls of our garage. Great communication throughout the process. Very professional workmen and great quality work. Their quote and total price for the project was far less than another company that suggested completely demolishing the old garage and building a new one. The final price of MCG's garage work was less than what they estimated it would be, because after removing parts of the garage they discovered there was already a foundation that they could build upon instead of having to excavate and pour a new foundation. Overall a very good experience. I would definitely use them again."
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+15

Recommended by100%of homeowners
Avatar for SISSI CONSTRUCTION
SISSI CONSTRUCTION
5.0(
22
)

Serving Philadelphia, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Sissi workers that understood the needs of my property, honored their appointment and time estimate. There were no additional or hidden charges and the property was clean when complete. Thank you!"
rainwater drainage
leveling walkway
outside french drain system
roof deep clean, leaking solutins
backfilling and grading

+35

Recommended by100%of homeowners
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FAQs for concrete foundation repair projects in Philadelphia, PA

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 Philadelphia, PA homeowners’ guide to concrete foundation repairs

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