Door Installation & Repair in Cohasset, MA

Dorchester Door and Window is a Dorchester, MA–based showroom and supplier of high-end doors, windows, skylights, mouldings, hardware, and custom millwork that serves homeowners, contractors, and light commercial clients; Dorchester Door and Window operates a retail showroom at 41 Hallet Street, offers professional-class, customizable replacement window and door solutions (including in-house priming and pre-finishing of mouldings), carries premium hardware brands such as Schlage and EMTEK, provides wholesale pricing and volume discounts for builders, and emphasizes craftsmanship, energy-efficient products, and personalized service.

Mass Garage Doors Expert is a Boston-based garage door service and installation company founded by Ronen Sisso that provides residential and commercial garage door repair, spring and cable replacement, automatic opener installation, and related parts and accessories; Mass Garage Doors Expert offers 24/7 emergency service across Greater Boston and surrounding counties, emphasizes trained technicians, safety and quality parts, competitive pricing, and on-site diagnostics, and operates from a central service hub at 1925 Commonwealth Ave Unit 715, Boston, MA with booking available by phone at 888-989-8758.

Three Sons Window & Door is a family-owned and operated remodeling company based in Waltham, MA that offers comprehensive exterior and remodeling services including replacement windows and doors, siding, roofing, insulation (cellulose, fiberglass, spray foam), decks and porches, and interior remodels such as kitchens and bathrooms; Three Sons Window & Door emphasizes experienced craftsmanship, use of recognized manufacturers (Harvey, Andersen, Marvin, Pella, CertainTeed, James Hardie, GAF), full licensing and insurance, and responsive customer service while providing free quotes and project guidance to increase home energy efficiency and long-term value.

US Garage Repair is a Boston-based garage door company that provides fast, reliable repair, installation, and maintenance services for residential and commercial customers across Massachusetts and nationwide. The company offers same-day emergency service, spring and cable repair, opener and panel replacement, smart opener upgrades, and preventative tune-ups, and emphasizes transparent, upfront pricing, certified technicians, quality parts, and responsive local support to restore safety and operation quickly.