Garage door companies in Thornton, CO 80602
2 garage door companies, with local market data for this ZIP.
General contractors 23Concrete and masonry 14HVAC 8Roofing and exteriors 5Painting 4Carpentry, drywall and windows 4Electricians 3Fences and decks 2Remodeling 2Garage doors 2Excavation and demolition 1Flooring and tile 1Other construction trades 1
Area profitability, garage doors75 / 100Strong market, crowded field
Typical home value$635,000−1.1% in the past year
New homes permitted, 20252,608Adams County
Homeowners92.2%13,702 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Lion Heart Garage DoorsGarage door company · 13949 Jackson St, Thornton(720) 663-0119 · lionheartgaragedoors.com
Preferred Garage DoorsGarage door company · 4841 E 144th Dr, Thornton(303) 668-3029 · preferredgaragedoorsdenver.com
Preferred Garage Doors – Thornton, COGarage door company · 4841 E 144th Dr, Thornton(720) 802-5994 · preferredgaragedoorsdenver.com
Garage doors in ZIP 80602 at a glance
Local building angle: Adams County permitted 2,608 new homes in 2025, including 588 apartment units. 86% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.