HVAC companies in Sherman Oaks, CA 91403

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

Area profitability, HVAC72 / 100Strong market, balanced field
Typical home value$1,430,000+1.9% in the past year
New homes permitted, 202522,250Los Angeles County
Homeowners44.7%11,892 households

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

AOL Heating & AirHVAC contractor · 14900 Ventura Blvd Ste 330, Sherman Oaks(818) 705-0000 · aolair1.com
Cost ServiceHVAC contractor · 3894 Royal Woods Dr, Sherman Oaks(818) 901-7033 · coastservice.net
Kilowatt Heating, Air Conditioning and ElectricalHVAC contractor · 4925 Sepulveda Blvd, Sherman Oaks(818) 780-0701 · kilowatthvac.com
One Stop Services Co.HVAC contractor · 4533 Van Nuys Blvd, Sherman Oaks(818) 492-6999 · onestopservices.us

HVAC in ZIP 91403 at a glance

Local building angle: Los Angeles County permitted 22,250 new homes in 2025, including 10,633 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.