General Contractors in Nassau County, NY
Showing 48 local general contractors and home improvement specialists serving towns across Nassau County. Rated by Google reviews.
⭐ Preferred General Contractors
Featured pros with verified credentials and direct contact
Express Home ImprovementsView Profile →
Listing ID: NP-GC-0001
Home Rx, IncView Profile →
Listing ID: NP-GC-0002
The Way Renovations IncView Profile →
Listing ID: NP-GC-0003
All Local General Contractors in Nassau County
Local businesses ranked by Google rating and review count
MJF Home Upgrades Inc.
Listing ID: NP-GC-0004
Garden City Renovations
Listing ID: NP-GC-0043
Essential Pro Home Improvement Inc.
Listing ID: NP-GC-0044
MK Home Improvement LLC
Listing ID: NP-GC-0005
D&J Construction Service
Listing ID: NP-GC-0039
Ray Coleman Home Improvement
Listing ID: NP-GC-0006
Ogilvie Contracting Inc
Listing ID: NP-GC-0007
D-LUX WE BUILDER
Listing ID: NP-GC-0008
RSM Design Builders Inc
Listing ID: NP-GC-0009
Listing ID: NP-GC-0041
Innovative home and commercial improvement
Listing ID: NP-GC-0038
AGD Construction LLC
Listing ID: NP-GC-0010
Vertex Renovations
Listing ID: NP-GC-0045
General Modernizer Home Construction
Listing ID: NP-GC-0011
J&N united construction inc
Listing ID: NP-GC-0046
Extreme General Contractors
Listing ID: NP-GC-0012
XP-Byte Builders of Wantagh NY - General Contractor
Listing ID: NP-GC-0013
Crown Construction Of Long Island
Listing ID: NP-GC-0014
JDGC General Contracting
Listing ID: NP-GC-0015
Listing ID: NP-GC-0016
Sky Services Contractors Corp
Listing ID: NP-GC-0017
NY's Finest Roofing & Siding Inc.
Listing ID: NP-GC-0018
Ambassador Home Improvement
Listing ID: NP-GC-0019
Supreme Kitchens & Baths Inc
Listing ID: NP-GC-0020
Excellence Home Improvements LLC
Listing ID: NP-GC-0021
A&F Painting Construction Corp
Listing ID: NP-GC-0022
GMC Construction & Restoration LLC
Listing ID: NP-GC-0048
Panther Roofing, Siding, Windows & Home Improvements
Listing ID: NP-GC-0023
Dart Restoration Corp
Listing ID: NP-GC-0024
A Step Above Stair Builders LLC
Listing ID: NP-GC-0025
Marine Bulkheading Inc
Listing ID: NP-GC-0026
Arrow Home Improvements
Listing ID: NP-GC-0027
Premium Technical Services - Foundation Repair & Renovation
Listing ID: NP-GC-0040
Peter Scalamandre & Sons Inc
Listing ID: NP-GC-0028
Vatco Contracting
Listing ID: NP-GC-0042
Turn Key General Contracting, Inc.
Listing ID: NP-GC-0029
OZ GENERAL CONTRACTING CO INC.
Listing ID: NP-GC-0030
Tim White Home Improvements, Inc.
Listing ID: NP-GC-0031
Precision Builders Of Long Island Inc.
Listing ID: NP-GC-0032
Vinny's General Contracting, Inc.
Listing ID: NP-GC-0033
Piece Management Inc. Commercial General Contractor
Listing ID: NP-GC-0047
Kenco Designs Inc
Listing ID: NP-GC-0034
Sunrise Contracting Inc
Listing ID: NP-GC-0035
Pino Contracting, inc.
Listing ID: NP-GC-0036
General Builders Inc
Listing ID: NP-GC-0037
Tips for Hiring a General Contractor in Nassau County
Verify the GC is licensed for home improvement work in Nassau County and carries general liability and workers' comp. Ask for proof and confirm licensing through the appropriate agency.
Ask who supervises the project, whether they use their own crew or subcontract, and how they coordinate trades (plumbing, electrical, HVAC). Understand who's responsible for your project end-to-end.
Get a detailed written contract covering scope, materials, allowances, permits, change orders, cleanup, and a payment schedule tied to milestones — not a large upfront payment.
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