HVAC companies in Glendora, CA 91740

1 HVAC companies, with local market data for this ZIP.

General contractors 22 Carpentry, drywall and windows 5 Garage doors 4 Roofing and exteriors 4 Remodeling 3 Electricians 2 Fences and decks 1 HVAC 1 Painting 1 Concrete and masonry 1

Area profitability, HVAC68 / 100Strong market, balanced field

Typical home value$802,000+0.4% in the past year

New homes permitted, 202522,250Los Angeles County

Homeowners64.0%8,144 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Canyon Air SystemsHVAC contractor · 503 E Route 66, Glendora(626) 335-1116

HVAC in ZIP 91740 at a glance

Local building angle: Los Angeles County permitted 22,250 new homes in 2025, including 10,633 apartment units. 7% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.