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Find Concrete foundation repairers in Philadelphia

Avatar for AJ Waterproofing
AJ Waterproofing
4.8(
206
)

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.  

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.

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.  

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.  "
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Response time1 day
Response rate95%
1 neighbors recently requested a quote
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
203
)

Serving Philadelphia, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Dan and his team were both efficient and knowledgeable. They installed a french drain sump pump and made repairs to our footings at our residence three years ago and not a drop of water since then! Thats why we recommended them for the work we recently did at our church. The crew installed a complete system with two sumps and pumps in two days! From start to finish they did an outstanding job at competitive prices using quality materials. The clean up was amazing as well! Except for the new concrete, you would never know all of the work that was involved! I highly recommend Dan and the Basement Guruâ s for all of your water infiltration/foundation needs!!! You wont be disappointed!!!"
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
597 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for McBride Masonry, LLC
McBride Masonry, LLC
3.6(
46
)

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
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%
1 neighbors recently requested a quote
Foundation Experts, LLC
4.5(
27
)

Serving Philadelphia, PA and surrounding areas

In business since 1980

Emergency services offered

Credit card accepted

"We had some issues with an old addition to house shifting. We found that the walls holding it had some damage and seemed to be crumbling.
 I had two firms come out to talk with me before Foundations Experts. One would not even look under the addition, said he had to come back. The other could not fit into the crawlspace and never came back. 
  Nicks guys were great. Went in took pictures asked questions and already knew the grounds from satellite photos. 
 They sent me a detailed report on what the issues were with all the photos. 
  During this time period they had been a lot of rain. My septic tank collapsed due to erosion and a broken pipe. Nick came out to take a look to make sure the house was safe since this is all connected to the addition. The septic tank was repaired. Nick gave me reports and advice on this in trying get insurance coverage even though the septic tank was repaired by another company.
 At this point the foundation work has been put on hold, because of the expense of the repairs to the septic tank. 
 Foundations Experts went way beyond what they had to do even though that got no work out of it at this time. 
 Nick said he will redo the proposals and take a look again when we are ready. 
Thanks 
Greg Burke
"
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

"Patrick and his team were wonderful to work with for our stone and brick repointing! They came on time as scheduled for both the quote (which was very fair for the work that needed done) and actual work start date. The work they did looks amazing, and they took care to make the new sections of mortar have the same style as the old sections on our beautiful Victorian. Patrick even pointed out several other issues (some of which we were aware of), and prioritized them based on severity. We will happily be hiring them again for our masonry needs!"
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+63

Recommended by100%of homeowners
Avatar for Philadelphia Brick & Stone Pointing Inc.
Philadelphia Brick & Stone Pointing Inc.
4.8(
65
)

Serving Philadelphia, PA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Denis Dougherty of Philadelphia Brick & Stone Pointing worked over the weekend to fix the chimney that was causing leaks on rainy days and he fixed some sagging bricks. I was away when he worked on them but everything was fixed when I came back. It's been a few months now and still no leaks even with heavy rain."
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+43

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

"Could not have been better. Mark and his crew were punctual and efficient. They worked with me to protect my plantings and trees and designed the flow from the drainage trench to discharge to the front lawn instead of to driveway/storm sewer. They coordinated their schedule with that of a contractor I had hired for other work."
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+15

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.