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Find Concrete foundation repairers in Philadelphia

Basement Waterproofing Specialists
4.3(
442
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We had 2 foundation cracks running from corner of basement window to the floor. Their recommendation was not to just fill in the cracks, as others suggested, but to also reinforce the structural integrity of the foundation with a solid steel plate bolted over the repaired crack. That approach made much more sense to me than the other recommendations I'd received. I hired them and they were onsite within 2 days and completed all work in a single day. We've since had excessive rain and the repairs have held up and the basement is still dry."
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
83 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for AJ Waterproofing
AJ Waterproofing
5.0(
174
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"This work took place in my parents' basement, which is filled with decades' worth of stuff.  We'd always had water in the basement after heavy rains.  Sometimes it was just a matter of a damp floor or a puddle in one corner, but other times there was so much standing water that they could fill and empty a large Shop Vac more than once.  After years of my parents coping with the water themselves, we are preparing to sell the home, and we knew that buyers might be scared away by a damp/wet basement.  So I researched local basement waterproofing companies on Angie's List, and after obtaining two quotes from highly regarded companies, we decided to hire AJ.   <br> <br>On the appointed day, AJ and crew arrived on time and immediately got to work moving items away from the walls.  They wrapped the items in the center and the stairway leading up to the main floor of the house to prevent dust intrusion.  They temporarily installed fans to blow out dust  while using the jackhammer. <br> <br>They chiseled out a trench, neatly channeled around two water tanks next to the wall, hauled out the broken concrete, and drilled holes in the cinderblock foundation for the water to drain into the trench.  They set the perforated PVC drain pipe and backfilled with crushed stone, installed a membrane on the wall to direct any other water into the trench, installed a sump pump, and installed plumbing to discharge water to the outside of the home.  All of this took several hours.  I didn't watch every step of the process, but they called me downstairs to show me their progress after having sprayed down the walls with an antimicrobial substance.  At that point they were in the process of backfilling over the crushed stone bed with concrete.  The concrete work was neatly done and the crew cleaned up all the plastic sheeting they had used.   <br> <br>It seemed to me that the crew worked efficiently together.  There didn't seem to be any lag time because there were always multiple tasks being completed at the same time.  I think that's how the entire job could be completed in one day.  It's a relief to finally have this problem addressed and I feel confident that this basement will not have water intrusion problems anymore.  "
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate95%
1 neighbors recently requested a quote
Avatar for Waterproofing One
Waterproofing One
4.7(
58
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Waterproofing One did a great job. Steve came Thursday night to estimate the job and had it completed the next day. I could not ask for better service. Drywall needed to be patched, carpeting needed to be removed, and installation of foundation drains out front of our home were installed by two great workers. Work is guaranteed."
Exterior Drain System
Interior System
Response time1 day
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for McBride Masonry, LLC
McBride Masonry, LLC
4.8(
29
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I had some aggressive spalling at the base of my interior brick wall and elected to hire a professional to ensure it was solid and complete. They got the job done very cleanly in just a few hours for $850. Moreover McBride is very responsive on the phone and over text. Compared to other masons I was not only glad to get ahold of him but to get the work done so quickly and at a fair price. I HIGHLY recommend McBride for any work you may need done on involving masonry."
New assisted living
New blockwork
Pavers and retaining walls
Paving
Paving

+129

Response time7 hrs
4 neighbors recently requested a quote
Recommended by93%of homeowners
Grady's Painting Plastering/Construction
4.6(
54
)

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%
1 neighbors recently requested a quote
Avatar for G&B Construction
G&B Construction
5.0(
56
)

Serving Philadelphia, PA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"G&B recently completed a driveway, sidewalks and patio with fire pit for us and it turned out beautifully. George offered several helpful suggestions for choosing the right color and stamping pattern to really tie the project in with the house. These extra details are why we chose G&B above the others. The crew was prompt on completing the projects as well as courteous and mindful of our neighbors during the job. Highly, highly recommend for any concrete needs."
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.