Alexander SumnerLiving in an older city means dealing with aging brick, settling soil, and moisture that sneaks into basements after heavy rain.
Whether you’re fixing a crack at home or managing a Homeowners Association (HOA) community, finding the best foundation repair in Philadelphia matters for protecting structural integrity.
If you’re already looking into painting services or hiring masonry contractors to clean up the exterior, make sure the base is stable first. These local crews stood out for practical repairs, waterproofing support, and clear on-site assessments.
How much does foundation repair cost in Philadelphia?
Foundation repair in Philadelphia generally ranges from $2,200 to $8,100, with an average median price of around $5,100.
| Repair Type | Cost Range |
| Minor Crack Repair | $250 – $800 |
| Minor Waterproofing/Sealing | $2,000 – $4,000 |
| French Drain Installation | $3,000 – $7,000 |
| Major Foundation Repair (Piers) | $10,000 – $25,000+ |
| Full Foundation Replacement | $20,000 – $100,000+ |
1. Total Basement Waterproofing & Foundation Repair Philadelphia
Website: https://www.waterproofingphiladelphia.com/
Address: 2429 Locust St APT 221
Contact: 267-440-6941
Hours: Monday-Friday, 8:00 AM – 6:00 PM
Dealing with a damp basement and a shifting wall at the same time can make a house feel like a project you can never catch up on.
Total Basement Waterproofing & Foundation Repair Philadelphia is useful because they focus on both problems instead of making you hire separate crews for moisture control and structural repairs.
What stood out to me is how specific their work feels to Philadelphia’s older brick homes and changing soil conditions. Their team offers free on-site assessments, then builds the repair plan around what they actually find.
They also use modern repair equipment, which matters when you want the fix to hold beyond the next heavy storm. The drawback is the narrow service focus. If your project also needs broader remodeling or general construction, you’ll need another contractor.
Customer Reviews
Their work has given me peace of mind
They did an outstanding job on my foundation repair. They were quick to address the issue, and their work has given me peace of mind. I’m impressed with their professionalism and would definitely use them again.
- Jill Shaul | Google Review
2. Basement Gurus
Website: https://basementwaterproofinggurus.com/
Address: 431 Rhawn St
Contact: (800) 834-6584
Hours: Monday-Saturday, 8:00 AM – 8:00 PM
Finding a contractor you can trust for the long haul is tough, especially when water keeps finding the same weak spot. I like Basement Gurus for bigger jobs because they look at the root cause instead of just patching the visible crack.
A friend dealing with a stubborn leak used them for waterproofing and grading work, and the customized plan made the whole repair feel more permanent. Their range is broad too, covering mold remediation, structural leveling, and other basement issues.
The lifetime warranty and free inspections are reassuring when the repair bill isn’t small. The tradeoff is that customer experiences seem mixed around pricing commitments and follow-up support.
But for homeowners who want financing and a wide service menu, they’re still worth considering.
Customer Reviews
Very easy and efficient to work with
Basement Guru did an excellent job repairing a crack in the foundation of our house. They dug from the outside and removed some drywall inside to repair the crack. They also extended the downspout to make sure that water would stay away from the foundation when it rained. Josh was very easy and efficient to work with.
- Linda G | Google Review
Installed their waterproofing system after identifying 2 foundation leaks
Unable to solve a basement water leak and contacted Basement Gurus. John came out and understood the problem, providing a solution that looked comprehensive and cost effective. They installed their waterproofing system after identifying 2 foundation leaks and regraded the outside dirt away from the house. Work was done quickly with total clean up afterwards.
- Bob Gollon | Google Review
3. Philadelphia Foundation Repair & Waterproofing
Website: https://www.phillyfoundationrepair.com/
Address: 325 Chestnut St Suite 876 #121
Contact: (215) 585-2996 / (215) 447-7114
Hours: Monday-Sunday, 7:00 AM – 7:00 PM
Older homes in the tri-state area can hide serious structural surprises behind finished basement walls. Philadelphia Foundation Repair & Waterproofing stands out because they handle both stabilization and moisture control, so the job feels less fragmented.
Their licensed team uses methods like poly foam injection, slab lifting, load testing, and wall leveling. I also like that they serve Pennsylvania, New Jersey, and Delaware, which can be helpful for property managers with buildings in more than one market.
The free inspection-driven estimates make the first step less intimidating, especially when you’re not sure whether the issue is settling, drainage, or both.
The downside is cost. Their more comprehensive approach naturally leans premium, so smaller repairs or tighter budgets may be better served by a more basic contractor.
Customer Reviews
Crew was excellent
I had a structural problem at my home. Ed came out from Philly foundation repair and diagnosed the problem. He explained the situation and gave me more than a fair price. The crew was excellent. I highly recommend Philly foundation repair to anyone who deserves to know about them.
- Michelle Guillen | Google Review
Hands-down best company ever
Called Philly foundation repair had water and mold in my basement. Hired a lot of contractors over the years. Hands-down best company ever to do work at my home on time professional polite, hard-working, clean job. Easy to work with. Thanks!
- Mike Ruth | Google Review
4. Queen Foundation Repair
Website: https://queenfoundationrepair.com/
Areas Served: Philadelphia and surrounding metro areas
Contact: (888) 207-9786
Hours: Monday-Saturday, 7:00 AM – 9:00 PM
When a settling wall threatens a home sale or rental turnover, speed can matter almost as much as the repair itself.
Queen Foundation Repair appeals to that kind of situation because they advertise fast one-to-three-day project timelines and warranty-backed work.
I also like that some warranties can transfer to the next homeowner. That’s a practical benefit if you’re planning to sell and need future buyers to feel more comfortable.
Their service range covers crawl space repair, French drains, and structural stabilization, with a no-hidden-fees approach that keeps the process easier to follow.
The catch is pricing access. They don’t give rough quotes over the phone, so you need a site inspection before you know what the project may cost.
Customer Reviews
Handled the foundation repair like total pros
I had a sinking floor that was stressing me out and these guys jumped in fast and got everything leveled and later handled the foundation repair like total pros. It feels so much better now because the whole place feels steady again.
- Wesley Dalton | Google Review
Recommend this foundation repair company
They did an excellent job leveling our pier and beam foundation, which required replacing a lot of wood. After a few weeks, when the house settled, they returned to check the floors and make some touch-ups. I’ll gladly recommend this foundation repair company to my family and friends in Swarthmore.
- William Gall | Google Review
5. Basements Love Us
Website: https://www.basementsloveus.com/
Address: 3653 Salmon St
Contact: 866-535-2647
Hours: Available 24/7
Some foundation problems need more than a quick patch and a basic repair crew.
Basements Love Us stands out because their in-house team includes licensed structural engineers and architects who can plan code-compliant repairs before the hands-on work begins.
That setup feels especially useful for complex brick, cinder block, or insurance-related projects. They also avoid subcontracting labor, which can make quality control easier from inspection through cleanup.
I like that their formal reports can support insurance claims and real estate transactions. Their zero-percent financing options also help soften the cost of major work.
The downside is the inspection policy. Current homeowners can get free estimates, but buyers or investors may need to pay a $395 inspection fee.
Customer Reviews
Great to have working on these projects
I have used Basements Love Us on 4 properties that had structural or water infiltration issues. Every time they professionally repaired the issue. Their employees and staff were friendly and great to have working on these projects. They started the job when scheduled and were done the same day, leaving no debris or mess around the work area.
- Peter Borgmann | Google Review
Got everything resolved way quicker than I expected
We had a major water problem and they were on it immediately. The team moved fast, knew exactly what they were doing, and got everything resolved way quicker than I expected. Very grateful for how responsive they were.
- Shane Becker | Google Review
