Garage door companies in El Cajon, CA 92021
3 garage door companies, with local market data for this ZIP.
General contractors 62Concrete and masonry 21Roofing and exteriors 20Remodeling 7HVAC 6Other construction trades 6Electricians 5Excavation and demolition 4Carpentry, drywall and windows 3Garage doors 3Painting 2Fences and decks 1
Area profitability, garage doors57 / 100Moderate market, crowded field
Typical home value$772,000−0.4% in the past year
New homes permitted, 202511,707San Diego County
Homeowners53.8%22,573 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
East County Garage DoorsGarage door company · PO Box 682, El Cajon(619) 599-6866 · eastcountygaragedoors.com
Journey Garage DoorGarage door company · 1351 Broadway, El Cajon(888) 299-9491 · journeygaragedoor.com
Local Garage Door Repair El CajonGarage door company · 735 E Bradley Ave 2, El Cajon(619) 822-1258 · garagedoorrepairselcajon.com
Garage doors in ZIP 92021 at a glance
Local building angle: San Diego County permitted 11,707 new homes in 2025, including 7,311 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.