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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon205
    Verified house leveling services reviews

Find House leveling pros in Commack

Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)

Serving Commack, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."
Additional Photos
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+20

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Commack, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The guys at HM construction group did an amazing job with my project! I needed my commercial space completely demoed and rebuilt. These guys got the job done on time and didnâ  t amazing job doing it. I highly recommend them."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
4.8(
8
)

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Cocos was very reliable. Answered my messages/calls in a timely manner. Showed up on time, did good work. Very clean. I would definitely use them again and recommend them to my friends and family."
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel

+31

Response time12 hrs
31 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Torres Contracting Corp
Torres Contracting Corp
4.3(
64
)

Serving Commack, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Torres Contracting did an outstanding job repairing my old front and side stoops that had significant water damage. On time and at an extremely fair price. His masons then built two matching brick/bull nose flower beds in front of house. Beautifully done and I received many compliments from the neighbors!"
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+156

Recommended by73%of homeowners
Avatar for Alfani Family Construction
Alfani Family Construction
4.7(
14
)

Serving Commack, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Had my bathroom redone after 15 years. Alfani Construction did an amazing job, they’re attention to detail was amazing and they were extremely professional. Highly recommend…"
Additional Photos
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+29

4 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.8(
52
)

Serving Commack, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I hired zavza seal to finish my basement and I am pleased with their work. I have dealt with many contractors over the years, unfortunately these experiences are often full of frustration and stress. Not the case with Zavza seal, they are completely professional and put the customer first. Anderson and his crew were courteous, hard working, and efficient. They came when they said they would and cleaned up everyday. Jake was the project manager for this job, he is an honorable man and very easy to work with. He was onsite every day from the estimate to the finishing touches. There was constant communication, I knew what the plan was each day and he was always very responsive to any questions. I've had other pm's disappear to other jobs, or push me toward doing things in a way that was easiest for them. Jake was very collaborative, and his focus was completing the project to our satisfaction. Midway through the work I asked for a couple of changes that were not in the original estimate (storage room and laundry shelving). Zavza added them in at no extra cost. My house is old and presented challenges with regard to the floor and ceiling joists. The crew took the time to do things the right way without shortcuts. Jake came out and worked a full Saturday and Sunday to ensure that the ceiling was right and the project was finished on time. Not many companies take pride in their work like this these days. It was refreshing to see. My basement is now the nicest room in the house. Zavza Seal went above and beyond and I wholeheartedly recommend them."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
Recommended by95%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)

Serving Commack, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ZAMAIA INC.
ZAMAIA INC.
4.8(
16
)

Serving Commack, NY and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"The workers were friendly, polite and professional. They kept open lines of communication in sticking to a schedule. Upon completion of the job, the job site was left immaculate. The job was completed exactly as agreed upon. They aim to please the customerâ ¨"
Our Work
Our Work
Our Work
Our Work
Our Work

+67

Response time1 day
Recommended by92%of homeowners
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House Leveling questions, answered by experts

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.

Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. 

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

Mudjacking can be an expensive foundation repair process, but in many cases, it’s well worth the investment. This is especially true if you’re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.

The Commack, NY homeowners’ guide to house leveling services

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