Granite State General Contractors

Granite State General Contractors is a general remodeling and home-improvement company based in Merrimack, New Hampshire, run by owner Charles Caron, who states he has worked as a contractor in the Merrimack area for over 20 years. The company describes itself as handling additions, decks, kitchens, bathrooms, roofing, siding, and snow plowing, and Better Business Bureau records show the business was started in 2001 and carries BBB accreditation with an A+ rating. Customers who have hired the company describe careful, well-managed projects. In an August 2026 review, a homeowner praised Charlie and his team for precise porch work, close communication about staying within budget, and keeping the job site tidy throughout. A March 2026 review of a bathroom renovation called the tile work outstanding despite its complexity, and noted the crew was always on time and picked up clutter daily. In a 2022 review, a homeowner described the team finishing a basement with a result that went above and beyond expectations. Across the three detailed reviews on file, spanning 2022 to 2026, the consistent theme is communication, punctuality, and clean, well-executed finish work, particularly on bathroom and basement projects. There isn't much to flag from what's on file — the reviews are uniformly positive. Worth confirming directly before booking are current project timelines and, given the company's broad remodeling scope, whether a specific trade like the tile or basement work is handled in-house or subcontracted.