Welcome to General Contractor NH – Your Premier Choice for Professional General Contracting Services Across New Hampshire
At General Contractor NH, we take immense pride in being the go-to general contracting service spanning the entirety of New Hampshire. With a wealth of experience, we have established ourselves as a symbol of excellence, dependability, and unparalleled craftsmanship. Whether it’s a residential revitalization, commercial enhancement, or ground-up construction project, we’re here to serve you.
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New Hampshire General Contractor Services
New Constructions in New Hampshire:
Building structures from the ground up, whether it’s residential or commercial.

Remodeling in New Hampshire:
Renovating and transforming existing spaces, such as kitchens, bathrooms, or entire interiors.

Additions in New Hampshire:
Expanding the footprint of a building, adding new rooms or sections.

Exterior Work in New Hampshire:
Improvements to the outside of a building, including roofing, siding, windows, and landscaping.

Commercial Fit-Outs in New Hampshire:
Tailoring commercial spaces to suit specific business needs, including offices, retail stores, and restaurants.

Structural Repairs in New Hampshire:
Addressing issues like foundation problems, structural damage, and stability concerns.

Interior Finishing in New Hampshire:
Installing finishes such as flooring, trim, paint, and fixtures.

Carpentry and Framing in New Hampshire:
Creating the basic structural framework and detailed woodworking.

Demolition in New Hampshire:
Safely dismantling and removing structures or parts of structures.

Project Management in New Hampshire:
Overseeing the entire construction process, coordinating trades, schedules, and budgets.

Why Choose General Contractor NH?
- Locally Owned & Operated – Proudly serving Manchester, Nashua, Concord, Portsmouth, Dover, Salem, Keene, Rochester, Derry, and more.
- Licensed & Insured – Ensuring top-quality workmanship and safety on every project.
- Customer Satisfaction Guarantee – We stand behind our work with reliable warranties.
- Competitive Pricing – Quality construction at fair and transparent prices.
Areas We Serve
We proudly offer our general contracting services across New Hampshire, including:
- Rockingham County: Portsmouth, Derry, Salem, Exeter, Londonderry, Seabrook
- Hillsborough County: Manchester, Nashua, Merrimack, Bedford, Goffstown
- Merrimack County: Concord, Hooksett, Bow, Pembroke
- Strafford County: Dover, Rochester, Somersworth, Barrington
- Cheshire County: Keene, Swanzey, Jaffrey
Get a Free Quote Today!
Ready to start your next construction project? Contact General Contractor NH today for a free consultation and estimate. Call us at 603-833-3102 or fill out our online form to schedule an appointment.