Tri-State Window & Siding Co. Inc. is proud to serve the New Hampshire community as a high-quality home improvement contractor. Tri-State has been in the home improvement business for over 30 years. We strive to ensure 100% satisfaction by providing our New Hampshire customers with professional, affordable, high-quality service. we'll set an appointment at a time that works for you. Same name, same market, same people, same quality. Call for an estimate today!

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Free In Home Consultation

Transform Your Home's Look with Tri-State Windows. Beautiful and Durable.

Services/Products
  • Custom Doors & Windows
  • Insulation
  • Bathroom Remodeling
  • Plastering
  • Siding
  • Remodeling
  • Additions
  • Door Installation
  • Custom Woodwork
  • Architectural Services
  • Commercial General Contractor
  • Carpentry
  • Cabinetry
  • Bathrooms
  • Building Plans
  • Renovations
  • Doors & Windows
  • Vinyl Siding
  • Stone & Slate
  • Custom Cabinets
  • Windows
  • Ceramic Tiles
  • Patio Doors & Windows
  • Insulated Windows
Brands
Harvey Windows and Doors
Payment method
check, master card, visa, money order
Accreditation

VSI Certified Installers. Certainteed 5 Star Company

Therma-Tru Certified Installer

CertainTeed 5-Star Contractor

CertainTeed Master Craftsman

Mastic Elite Contractor

Fully Insured

American Architectural Manufacturers Association

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Categories
Windows, Altering & Remodeling Contractors, Building Contractors, Cabinet Makers, Cabinets, General Contractors, Home Improvements, Home Repair & Maintenance, Kitchen Planning & Remodeling Service, Siding Contractors, Siding Materials, Windows-Repair, Replacement & Installation
Other Information

Specialties: Basements, Decks, Kitchens, Patios, Siding, Vinyl Siding, Roofing, Home Additions, Rooms