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Find Foundation repair specialists in Wilmington

Avatar for Waterproofing One
Waterproofing One
4.7(
152
)

Serving Wilmington, DE and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"My main reason for hiring them was they could do the work on a specific day (Fri) that week and I knew I had no plans. Plus they had other good ratings. They also promised a 1 day job. With other companies I knew I was going to have to do more planning around schedules. They even gave me a discount because they had a hole in their schedule. They never showed up on Fri and did not call (office staff issues). I called and we rescheduled for Monday, they showed up late (new truck hit an overpass), and did not finish that day. When they did show up, the lead guy looked at the job and completely re-engineered it. He was hyper and a bit scattered in his thoughts. It turned out he was the owner but I did not know at the time. I had extreme reservations but was on the hook schedule wise and did not want to start all over again so let them do the work. On day 2 the owner's brother showed up to finish the job and he told me he would not have done what the workers did the day before to patch the crack in the foundation. I think the work was eventually good and have had no leaks, but it was quite an experience."
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+7

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.6(
230
)
Concrete Foundation - Repair

Serving Wilmington, DE and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Was so happy with the quick and thorough work of Shawn and Gilbert in my basement. They were fast and took great care for each detail of the job. I have confidence to refinish my basement now! I would highly recommend them and Basement Systems for all your waterproofing needs!"
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+129

Response time10 hrs
Response rate100%
27 neighbors recently requested a quote
Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.6(
183
)
Concrete Foundation - Repair

Serving Wilmington, DE and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We got 5 estimates from companies regarding a leak in our office and adjoining storage unit. This was the only company that accurately pinpointed the problem , which was a leak coming from gaps surrounding our electrical conduit pipe. Other companies had quoted us 6400$ to dig up the front yard and redo everything from the outside. Others wanted to dig up the inside. I’m so glad Mike explained everything to me clearly- and it all came down to common sense. These guys found the exact spot where the leak was coming from, and knew how to fix it. He also suggested replacing our sump pump because it was the original, and mud was starting to back up. He suggested we do this as it would be tragic to fix one problem and have another occur (and subsequent flooding) that could have been prevented. There was a minor connectivity issue with the sump pump a couple weeks later but I called at 9 am, the man who took the call put it in as an emergency because of some water splashing out and the problem was fixed by 11 the same day. Great responsiveness and customer service. I feel confident in my decision to choose this company, and would recommend them to others."
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Response time2 days
16 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Martin's Home Improvement
Martin's Home Improvement
4.9(
83
)
Concrete Foundation - Repair

Serving Wilmington, DE and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We initially retained Martin to redo the kitchen, and we chose him because of price, flexibility and lack of hassle. Martin did all the carpentry work for the kitchen remodel, including plumbing the walls and fixing a termite-damaged floor beam, and he also did all the plumbing work. Work was done very well. Because of the good work, we then asked Martin to remodel a bathroom, and that was done very well, and included tile installation, new piping etc. That went very well. The prior work held out, and so we asked Martin to replace the roof. That roof work was done very well also. On the first day, Martin had about 10 people working on the shingle-part of the roof work to make sure that work was done before rains came. A following day his people did the flat part of the roof. We have now had some heavy rains, and I checked and everything is fine. No damage to the guttering system. So, very happy and would recommend."
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+57

Response time9 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
216
)
Concrete Foundation - Repair

Serving Wilmington, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"From the beginning of the project to the end, Basement Gurus made the process feel painless. They gave me a clear understanding of what remedies were necessary to fix my foundation and ensured that all of my expectations would be met. The contracted workers were timely, considerate, clean, and personable. I would strongly recommend Basement Gurus for any waterproofing work and will be using them as often as necessary in the future."
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
643 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.2(
34
)
Concrete Foundation - Repair

Serving Wilmington, DE and surrounding areas

Approved

In business since 1958

Free estimates

Small jobs welcome

"The required fix required that outside trenching be done and B-Dry does not do this type of work. The representative was very knowledgeable about the problem and apologized for not being able to solve the issue. Very much appreciated his honesty."
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation

+31

Response time12 hrs
5 neighbors recently requested a quote
Recommended by75%of homeowners
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Showing 1-10 of 340

The Wilmington, DE homeowners’ guide to foundation repairs

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