A comprehensive list of Dover, NH based companies and stores offering quality home improvement services, repairs, maintenance and tools for sale. Read unbiased reviews of local contractors.
East Coast HVAC delivers expert HVAC and electrical services to residential clients across NH Seacoast and Southern Maine. Specializing in heating, cooling, and electrical system installations since 1986, we combine family-owned reliability with factory-certified technical expertise. Our Mitsubishi Diamond Elite status and comprehensive service agreements ensure lasting comfort solutions for homeowners.
JNR Gutters delivers premium exterior home improvement services across New England. Specializing in roofing, siding, gutters, windows, and decks since 1987, we combine 40+ years of experience with manufacturer-certified installations. Our family-owned business maintains daily owner oversight, 24/7 emergency availability, and industry-leading safety certifications.
Roofing
Siding
Gutters
Trusted and experienced team
Owner on every job site
50-year warranties available
