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TRUSTED BY ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon66
    Verified house leveling services reviews

Find House leveling pros in Islip

Avatar for MHI Metro Home Improvement
MHI Metro Home Improvement
4.7(
29
)
Find a Custom Home Builder

Serving Islip, NY and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Quick response

"MHI built the entire second floor of my house. The owner, Romeo as promised finished the project under the time agreed. His team is very committed and dedicated and the work is top notch. Iâ m very satisfied with the work and will be using Metro for any future home improvement needs. The owner Romeo, has years of experience and always make the time to address any concerns. He is always just a call away. Make sure to call MHI for a quick quote."
After
Before
Levittown NY
Outdoor
#1

+106

Response time4 hrs
Response rate100%
5 neighbors recently requested a quote
Basement Man
4.9(
59
)
Concrete Foundation - Repair

Serving Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Customers say: Terrific value

"Jack and his crew were thorough, professional and courteous throughout the entire waterproofing project for the basement, which included outside drainage work to better direct water away from the house, and the foundation repairs that were needed. He provided a detailed estimate and explained all facets of the project. Jack also provided additional recommendations for repairing the house gutters and downspouts. The home was built in the 1940's and the basement would flood following rain. Since the repairs, three rain storms within five weeks, each with over 3 inches of rain, have occurred and the basement waterproofing project was immediately tested. It has remained dry!"
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Response time1 day
Recommended by92%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)
Find a Custom Home Builder

Serving Islip, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

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

Serving Islip, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Torres Contracting Corp
Torres Contracting Corp
4.3(
65
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Islip, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Mr. Torres was great with all the work we had done. We went to his office where we picked out the color stones for our brick steps and paver walkways. He was extremely helpful with suggestions and patterns. In the middle of the job I asked for an estimate for the side of our house for a walkway and he was able to do that as well as the initial work. The price was very fair and we were very happy with it, we had another estimate for the work and it was astronomical. I would definitely recommend this company and I will be going back to him for future work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+156

3 neighbors recently requested a quote
Recommended by72%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)
Concrete Foundation - Repair

Serving Islip, 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
Recommended by100%of homeowners
Avatar for VELASQUEZ CONCRETE CORPORATION
VELASQUEZ CONCRETE CORPORATION
5.0(
6
)
Concrete - Injection Leveling - Mudjacking

Serving Islip, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Highly recommend, not only because they offered me a lower price compared to everyone else but because they were very kind and exceptional customer service. Explained everything to me and was done the way they described. And also worked very neatly and professionally. Don't look any further and try them yourself! You won't regret it."
Backyard Patio
Backyard Patio
Custom stairs
Custom stairs
Slab

+15

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Showing 1-10 of 280
House Leveling questions, answered by experts

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

Mudjacking is suitable for sidewalks, driveways, patios, and nearly all exterior flat structures. However, it may not suit severely damaged or heavily cracked areas.

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.

The Islip, NY homeowners’ guide to house leveling services

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