Long Island Contractors that provide High-Quality New Construction & Remodeling Services
For new construction & home remodeling services like dormers, kitchens, basement, bathrooms and more, contact us to get free a estimate from Long Island contractors Double Check Builders at 631-585-4444 or fill out the quick form and we’ll get back to you.
Double Check Builders, Inc. is a family-owned and operated home improvement business of highly skilled workers ensuring all your homes roofing, siding, and windows, and improvement needs are met.
Request a Free Estimate:
Our Services
Double check
photo gallery
View our Long Island home improvement work, including vinyl siding, architectural roofing, decks, interior trim, and more.
Previous
Next
Double Check provides a wide variety of services
Click through the tabs to learn more about what we offer.
- Home Extensions
- First Floor Additions
- Second Floor Additions
- Dormer Additions
- Basement Remodeling
- Master Suite Additions
- Kitchen Extensions
- Living Room Extensions
- New Kitchen
- Bathroom Remodels
- New Bathrooms
- Kitchen Remodels
- Ceramic/Glass Tile
- Granite Counter Tops
- Jacuzzi Tubs
- Custom Cabinetry
- Custom Kitchen & Bath Design
- Modern Features & Amenities
- Professional Lighting Schemes
- Radiant Heat
- ADA Compliant Bathrooms
- Shower Enclosures
- 30/50 Year Architectural Roofing Shingles
- Vinyl Siding
- Cedar Siding
- James Hardi Fiber Cement Siding
- Anderson Windows/Doors
- Marvin Windows/Doors
- Pella Windows/Doors
- Vinyl Replacement Windows
- Wood Replacement Windows
- Flat Roof Installation
- Custom Trim Work
The contractors at Double Check has 55 years handling Long Island building permits, town compliance issues, violations, variance hearings and town inspections. We have successful expedited permits for our clients and contractors in the following Long Island towns, among others:
- Town of Brookhaven
- Town of Smithtown
- Town of Islip
- Town of Babylon
- Town of Huntington
- Town of Oyster Bay
- Town of Hempstead
- Town of Riverhead
- Town of South Hampton
- Inc. Village of Lake Grove
- Village of the Branch
- Village of Lloyd Harbor
The Double Check Builders Way
- Call or email to schedule a free in-home consultation with our experienced professional Long Island contractors.
- Reconcile various town zoning requirements and building codes to be consistent with homeowner plans and wishes.
- Select samples from various manufacturer (i.e. roofing, siding, flooring, plumbing and electrical fixtures, and tile).
- Secure permits and generate schedule of construction consistent with homeowner time frame.
- Schedule and coordinate building inspections.
- Secure certificate of occupancy from town.
- Determine homeowner needs and wants or desires and intended use of remodeling work.
- Consultation in home with NYS Licensed Architect with focus on conceptual design and space concerns.
- File contractors paperwork for building permits with local town, including building, zoning, and health departments.
- Facilitate quality control inspections.
- Manage project from start to finish with dedicated project manager.
- Enjoy your newly renovated masterpiece from Double Check Builders – premiere Long Island contractors!
Request an estimate
Proudly Serving Long Island since 1958.
Long Island Contractors that provide High-Quality New Construction & Remodeling Services
