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    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Dewitt - Updated Nov 2026

Avatar for Miller Construction Group
Miller Construction Group
5.0(
32
)
Poured Concrete Wall - Repair

Serving Dewitt, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Excellent. There was good communication with Ian. Job was completed in the timeframe that he said and my driveway looks great. Told me the process of repairing my driveway and gave me helpful hints while the cement dried. Ian was easy to work with and I felt confident that this job was in the right hands."
Syracuse university
Syracuse university
Syracuse university
Syracuse university
Syracuse university

+1

81 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for B-Sure Systems, Inc.
B-Sure Systems, Inc.
4.5(
62
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dewitt, NY and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"Ron responded quickly when I had a water leak in my basement from a previous french drain that was done in 1989. Ron's sons were prompt, efficient and explained everything. They cleaned the drain, sump hole and the sediment under the freezer as well as fixing the problem area. They also honored the original warranty due to the fact that their father did the original work when he owned the "Sure-Way"!!! I appreciate their honesty, their workmanship and work ethic!!! Thank you for a job well done!!"
Response time9 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Superior Basement Water Control & Remodeling
4.8(
33
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dewitt, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Highest recommendation from Donna M. The work I had done by George Massery/Superior Basement Water Control was so much more broad and diverse than the option-descriptions above allowed. George and his wonderful crew worked wonders in my 70+ yr old basement of my two-family house. The foundation walls were saturated in many places with no true drains for the moisture; the floor was uneven; To clear an area for all the work that was needed .. ... for example to create a french drain. replace cinder block walls, install two best-quality sump pumps ..... the oil tank needed to be moved, a washing machine and its high cement foundation removed, two falling apart wood storage closets covering one whole wall along with the old wood steps to the basement., etc. The best part of the work was George and the crew. From the start he gave me an honest estimate and took as much time as was needed to explain all that needed to be fixed and why. I am 73 and this was greatly appreciated - I have friends who also used Superior Basement and they agree in all respects. George Massery is also one of the kindest and honest men I have met over so many years of working on my house (and personally too). My son came up from Florida and was so very impressed with all the work that was done (and he agreed that all was needed) and my son was a contractor for 35 years! All I really need is to say is that this company is THE BEST!!! A+"
Oil tank?
Water in block walls cause mold and humidity
Remove water
Installed system #1
Installed system #2

+13

Response time1 day
Recommended by92%of homeowners
R Davies Construction
5.0(
17
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair

Serving Dewitt, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Offers commercial services

"Concrete repair was well done! Professional approach, accurate estimate of cost and time to complete. Responded to my request and was able to schedule the job quickly"
Response time5 hrs
Response rate98%
12 neighbors recently requested a quote
Premium Property Maintenance
4.2(
29
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Dewitt, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"My husband and I had a paver patio put in last month by PPM. We could not be happier with the outcome. Austin and his team were very responsive and followed through with everything they planned out. The whole crew did an excellent job and everyone that has come over to our house has commented on how amazing out patio looks! Would definitely recommend to anyone looking to have pavers done!"
Response time2 days
21 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Woodford Bros., Inc.
Woodford Bros., Inc.
3.6(
36
)
Concrete Foundation - RaiseFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dewitt, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"From our first call to our first appointment with Dave up until our work that was completed today by James Parker and Jacob Skinner we want to say our experience with your company was exceptional! Very professional and just truly amazing and our garage floor looks wonderful! Thank you for everything. We definitely will pass your name to others that need this service completed. Mike and Sue from Barneveld NY"
Company Photo 2018
Home of the Basement Bros
Wall cracks in bad shape
Wall fixed and safe
Before

+4

Response time2 hrs
46 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Highlander Waterproofing Inc
Highlander Waterproofing Inc
5.0(
1
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Dewitt, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

Response time1 day
Response rate100%
Grady's Painting Plastering/Construction
2.0(
174
)
Concrete Foundation - Repair

Serving Dewitt, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"This was a very involved plaster repair and remediation job, in a very old house. Grady is the only person (or company) who was willing to take on the job and drive all the way from Pennsylvania to our home in Northern Virginia. There are very few people who do this kind of work anymore (we really searched) and he is an expert in his field. We needed to work around his schedule, because he is in demand in the tri-state area, so it took awhile to schedule the work to begin... but it was worth it."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
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Foundation Repair FAQs, answered by experts

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

You can buy a home with foundation issues, but understanding the extent of the problem and what solution you need is critical. If you learn that a home you’re trying to buy has a foundation problem, it’s not necessarily a deal breaker, but you should have a professional assess the issue to see how severe it is and know when to walk away from a foundation problem. Foundation issues can necessitate simple and affordable solutions or complex work that costs thousands. 

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

The Dewitt, NY homeowners’ guide to foundation repairs

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