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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon38
    Verified house leveling services reviews

Find House leveling pros in Cornwall

Avatar for Unique Construction
Unique Construction
5.0(
31
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Overall about the best contractor experience we've had from start to finish. The job took about 2.5 weeks. It began with the company's owner talking with us regarding contract and timing. The contract itself was a clear indication of throughness and detail. Every workday began with a chat of what was to be done and ended the day with a thorough clean up. On average there were three employees, all incredibly professional, very accommodating, great senses of humor and personable. For example, when they painted the entire interior, we asked if they could leave one bedroom and bathroom for last while they painted the rest of the house. On a few occasions, we asked for a paint color change. The contract didn't call for swapping out a few light fixtures but they did so without hesitation. Every request was fulfilled. They work was amazing. The house had some damaged Sheetrock and popping nail heads. Most of it had not been painted since the original paint job almost 30 years ago. The 20' ceilings presented real challenges but all was done so that the finished job makes the house look brand new. The carpentry, electrical work and door installation all are perfect. Most importantly, the professional workers clearly enjoy their work, enjoy working together and made this job for us, more like a social event with friends coming to visit daily. The owner of the company Dave Nessel is a serious (but with a sense of humor) knowledgeable businessman and a pleasure to work with. I would hire Unique again without hesitation for another job. They do quality, professional and spotlessly clean work."
Little Rock Cabin Nestled in the woods
Little rock Cabin Nestled in the woods
Little rock Cabin Nestled in the woods
Master Bedroom
Master Bathroom

+71

Response time5 days
Recommended by96%of homeowners
Avatar for Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
4.9(
43
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Credit card accepted

"Tim and Jake replaced an old support beam and structural wall in our basement with new footings, posts, and steel beams through the length of the house. They handled the project from beginning to end with excellent communication and service. Before they could begin work, the engineer had to draw up plans and Diggs had to get permits approved. Tim worked in lockstep with the engineer and me - he stayed in touch so that I always knew where we were in the process. The work itself took them less than a week, and they left my house standing stronger than ever. If you have a structural issue in your home, these are 1000% the guys to call. Thank you, Tim and Jake!"
Garage is jacked and blocks have been removed
New blocks are installed
Finished product in parged
Barn raising
Garage slab and foundation wall replacement

+67

Response time12 hrs
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Basement Systems Of New York
Basement Systems Of New York
4.3(
42
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"They were excellent on all counts-knowledgeable, Available to answer questions, efficient, on time, neat workers , and they did a very good job."
Pouring A New Slab At Our Office - Bullville, NY
Calling A Last Minute Audible To Install A New Concrete Slab - Liberty, NY
Waterproofing A Walkout Basement With Our Patented Two-Stage Waterproofing System - Pine Bush, NY
Installing An Interior Waterproofing System With A Gravity Discharge - Holmes, NY
Knocking Down And Rebuilding A Foundation Wall - Kiamesha Lake,  NY

+7

Response time1 day
18 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for IncrediBuild, Inc.
IncrediBuild, Inc.
5.0(
5
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"We bought a new construction private house. We're very happy with the quality and finishes. But the best part was the customer service! Anything that had to be fixed or changed was taken care of fast and efficiently, at no extra cost!"
07-09 Thelma
07-09 Thelma
07-09 Thelma
07-09 Thelma
07-09 Thelma

+809

2 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Avatar for Sentri Homes
Sentri Homes
2.3(
21
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The contracted the work off to a third party. Jon took longer than expected. The windows was installed pretty good from the looks. Communication could have been better with knowing the job will take longer and what types of trims I wanted for the windows. As the contractor that was hired for this job by this company. Did a good job with putting up decent trim. As for the new windows they look great. I purchased the myself and hired sentri homes to install them. I will need to have a my siding on my house redone to be closer to the new windows so the gaps are not so obvious. That was not expected at first. But from old storm windows and not knowing how they were put in originally. There was some unknown things that was learned from the job being completed. I will have the siding of the house slightly done to match really good for what I wanted later on. My only concern is better communication with sentri homes. Overall they were great when I did talk to them."
29 neighbors recently requested a quote
Avatar for The Basement Transformer
The Basement Transformer
3.3(
8
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

The Basement Transformer is proud to provide innovative basement waterproofing, basement finishing, crawl space, and foundation repair services to improve the comfort and safety of your home. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!\n

Basement Transformation
Unfinished Basement
Response time1 day
14 neighbors recently requested a quote
Recommended by83%of homeowners
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House Leveling questions, answered by experts

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

Address drainage issues, avoid heavy loads, and seal cracks to prevent future settling.

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Costs range from $500 to $1,500, depending on the size and condition of the area.

Many contractors offer warranties for their work. Confirm terms before starting the project.

The Cornwall, NY homeowners’ guide to house leveling services

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