18 Best Foundation Repair Contractors in NY (2026), Smithtown 11787

Block by block builder

(7.61 Miles from Smithtown, NY)

Rating: 90

Residential Foundation Repair Verified Pro

Northport, NY (7.61 Miles from Smithtown, NY)

Cordeiro Concrete Construction

Rating: 72

Local Concrete

7 Terrill Ln, Kings Park, NY

Slack Test Boring Inc

Rating: 78

Engineering Contractors

1 Village Plz # 201, Kings Park, NY

Home Improvements and Remodeling

Rating: 87

Room Additions

427 Ocean Ave, Oakdale, NY

Time in business: 30 years years

Meadowbrook Cesspool Sewer

Rating: 71

Professional Foundation Inspection

133 Old Northport Rd, Kings Park, NY

All Suffolk Sewage & Drain

Rating: 73

Foundation Repair Service

346 MEADOW RD, St James, NY

CHARLES H DENNIS CORP

Rating: 59

Foundation Repair Companies

180 BLYDENBURG RD, Islandia, NY

RGM LIQUID WASTE REMOVAL

Rating: 58

Foundation Repair Services

847 11TH ST, Ronkonkoma, NY

A P Cesspool

Rating: 73

Foundation Repair Companies

23 Avenue A, Holbrook, NY

SPEEDY CESSPOOL & PLUMBING SVC

Rating: 63

Foundation Leak Repair

TERMINAL RD, East Setauket, NY

AJS CESSPOOL SVC

Rating: 61

Residential Foundation Inspection

7 BOBCAT LN, East Setauket, NY

Port Jefferson Cesspool Service Inc.

Rating: 69

Foundation Repair Companies

125 Smithtown Blvd, Nesconset, NY

NEW YORK CESSPOOL SEWER

Rating: 62

Concrete Foundation Repair

11 11TH ST, Ronkonkoma, NY

American Rotary & Drain Services

Rating: 71

Foundation Repair Professional

125 Smithtown Blvd, Nesconset, NY

WHITE WOLF INDUSTRIES

Rating: 57

Foundation Repair Services

140 OLD NORTHPORT RD, Kings Park, NY

AAA Cesspool & Rooter Service Septic System Service

Rating: 80

Slab Foundation Repair

225 LARCH LN, Smithtown, NY

Phil's Cesspool Services

Rating: 68

Foundation Repair Professional

1293 Pulaski Rd, East Northport, NY

Edwards Sewer & Drain

Rating: 93

Basement Foundation Repair

80 Suburban Ave, Deer Park, NY 11729, Deer Park, NY

Smithtown, NY Average cost for Foundation Repair

The fair price range for this service in
you area is $4,929 - $6,364

Read more about Foundation repair in NY Foundation inspection Smithtown

Recent Requests near Smithtown, NY

Concrete Foundations

Lynn H. New York, NY

I own a mobile home and need two platforms created under my home; 3ft x 78ft long with rebar in the platforms. The house needs to be lifted, and wheel bars removed in the process.

Concrete Foundations

Wayne L. New Rochelle, NY

Cabin build foundation approximately 24x36 10' height

Concrete Foundations

George W. New Rochelle, NY

Looking to put in a pad for a 36' x 48' shop

Concrete Foundations

Nicole G. New York, NY

This is a 6 unit residential building that has somewhat severe cracking in the foundation on the back corner side of the building. You can see from the outside where the brick is separating up the side of the building.

Concrete Foundations

Denise A. New York, NY

A prior owner did an addition to my home and there are visible cracks in the stucco foundation on the exterior of the home. There are also visible cracks on the interior of the rooms.