AC and heating service in the Tujunga foothills
Tujunga sits in the Crescenta Valley foothills along Foothill Boulevard, between the San Gabriel Mountains to the north and the Verdugo Mountains to the south. It is higher than the Valley floor, which changes the HVAC year:
- Heating matters more. Winter nights in the foothills run colder than in the flats, so furnaces and heat pumps get a real workout.
- Summer still gets hot, and many older Tujunga homes have small, aging AC systems or none at all.
- Fire and smoke. The 2017 La Tuna Fire burned in the Verdugo Mountains above Tujunga and Sun Valley, and fire season smoke makes filtration important.
Tujunga is in the City of Los Angeles (LADWP power, LADBS permits).

Heating and furnace repair in Tujunga
We repair gas furnaces, wall heaters and heat pumps in Tujunga: no heat on a cold night, igniters and flame sensors, cracked or noisy inducers, and blowers that run without warm air. If your furnace is near the end of its life, a heat pump suits the foothill climate; see furnace repair and heat pump installation.
Adding or replacing AC in Tujunga
Older foothill homes on larger, sloped lots may need a new pad, ductwork or a ductless system to add cooling. A new system should be sized with a load calculation; see AC installation.
Indoor air quality in Tujunga
Wind-blown dust, pollen from the hillsides and wildfire smoke reach the house through leaky returns. We seal and clean ducts and install better filtration; see indoor air quality and air duct cleaning.
Also serving Sunland and Shadow Hills
From this page we also cover Sunland, Tujunga's neighbour to the west along Foothill Boulevard, and Shadow Hills, the equestrian area to the south-west near Hansen Dam, where larger lots often have barns, guest houses and detached rooms. Both get the same AC repair, heating repair, new systems and air quality work.
Tujunga AC repair questions
Is a heat pump warm enough for Tujunga winters?
Yes, when the heat pump is sized for your home's heat loss.
Do you work in Sunland and Shadow Hills?
Yes, including properties with guest houses and barns.
Is emergency heating and AC repair available in Tujunga?
Yes, 24/7 emergency service is available.

What customers say
"When my heater became unresponsive, and with rainy and cold forecasts coming up for the rest of the week, I was nearly at my wits end."
"They provided a clear explanation of how the new system works and how to maintain it. The installation was completed on schedule."
"An absolute pro and at no point did he try to upsell me, just fixed a simple issue with our thermostat and furnace."