Benmar Sunrooms offers a wide assortment of external home improvement services for residential clients in Springfield and its neighboring communities. Some of its specialties include decks, sunrooms, patio roofs, windows, and doors. Additionally, the company installs awnings, railings, pergolas, screen rooms, and screened-in porches. Benmar Sunrooms is a family-owned and family-operated business that has been in the industry since 1963. It's owned by George Coontz Jr., who has many years of experience in construction and home improvement.