San Fernando Valley HVAC Service
5937 Donna Ave, Tarzana, CA 91356 · (818) 858-7080 · 13 neighborhoods served
Tarzana, CA 91356
Neighborhoods served from this office
HVAC in the Tarzana / San Fernando Valley area
The San Fernando Valley is the hottest part of greater Los Angeles. Summer temperatures regularly reach 100°F or higher in communities like Woodland Hills, Canoga Park, and Northridge — far beyond what most AC systems were originally sized to handle. HVAC failure in the Valley during a heat event is a genuine health emergency, and we treat it that way.
The Valley's housing stock is primarily post-war construction — tract homes from the 1950s through the 1980s that were built with natural gas heating and later retrofitted with central air. Many still have original or early-generation ductwork that leaks significantly. Studies show the average Valley home loses 25-30% of its conditioned air to duct leakage. We repair and seal these systems as part of our standard service.
We serve the full Valley from east to west: Burbank, North Hollywood, and Studio City in the east; Sherman Oaks, Van Nuys, and Panorama City in the central Valley; and Encino, Tarzana, Woodland Hills, Canoga Park, Northridge, and Reseda in the west. Sun Valley's industrial mix of residential and commercial properties is also part of our service area.
For Valley homeowners, heat pumps are particularly worth considering. The Valley's extreme summer heat and cool (but not freezing) winters make it ideal heat pump territory — you get maximum cooling efficiency in summer and significant heating-cost savings in winter. California's TECH Clean California rebates currently offer up to $3,000 for qualifying heat pump installations.
72 HVAC services available in this area
Fully licensed, bonded, and insured for all HVAC work in California.
Owner Leo and his team have operated in Los Angeles since 2004.
300+ verified reviews from homeowners across our service areas.
Most calls in this area receive same-day or next-day service.
We answer live 24/7 — nights, weekends, and holidays.
Every job starts with a written estimate you approve before we start.
What Tarzana / San Fernando Valley customers say
Reviews from homeowners in Tarzana and neighborhoods served from this office.
“Our AC stopped working during a heat wave and LC had a technician here within two hours. He diagnosed a bad capacitor, had the part on his truck, and fixed it on the spot. Fair price, no upsell. Will use again.”
“Called on a Saturday because AC was blowing warm air. LC answered, sent someone the same afternoon. They found and fixed a refrigerant leak. Professional and reasonably priced.”
“Woke up to no AC at 6am. LC was at my door by 9am. Frozen evaporator coil — they explained exactly why it happened (dirty filter + low airflow) and fixed it same visit. Very professional.”
“Got quotes from four companies. LC was the only one that actually did a Manual J calculation and explained why our old system was oversized. The new properly-sized Trane system cools better, runs quieter, and costs less to operate.”