
AC installation in Tarzana
Sized for west Valley summers, permitted with LADBS, and tested before we hand it over.
Tarzana is part of the City of Los Angeles, so a new air conditioner here goes through LADBS.
The same goes for the neighbours to the north and west, Reseda, Winnetka and Northridge. Tarzana's ZIP 91356 is in California climate zone 9, so a changeout gets two tests by a HERS rater before sign-off: duct leakage and the refrigerant charge. We arrange both, and the LADBS inspection, as part of the job.
Two kinds of Tarzana installs
Houses
About 47% of homes, mostly between Victory Boulevard and the hills. Usually a split system with the air handler in the attic or a closet.
Condos and apartments
About 34% of homes are in buildings of 20 or more units. Equipment location, roof access and association rules decide the design.
Original ductwork
With 39% of homes from the 1970s, ducts are often as old as the house. We test them and quote sealing or replacement separately.
Climate zone 9 tests
Duct leakage and refrigerant charge, both verified by a HERS rater.
Sizing for Valley heat
A Tarzana system has to hold the house through August afternoons. We size from a room-by-room load calculation: orientation, windows, insulation and the duct runs, not from the label on the old unit, which may have been oversized or undersized for decades. In a condo we work from the building's rules and the space available.
If you heat with gas and both appliances are old, a heat pump can replace the furnace and the air conditioner with one system. If you are not sure the old unit is finished, start with AC repair. For the heating side, see furnace repair in Tarzana. Have a photo of the unit's label or the fault? Send us the details and we will come back with a time.
How the install goes
Survey and load calculation
Rooms, ducts, panel and the outdoor spot.
Fixed quote
Equipment, ducts, LADBS permit and HERS tests itemised.
Installation day
Usually one to two days for a house.
Tests and inspection
HERS duct and charge tests, then the LADBS final.
Installation questions from Tarzana
Do I need an LADBS permit to replace my air conditioner in Tarzana?
Yes. Tarzana is in the City of Los Angeles, and an HVAC changeout needs an LADBS mechanical permit. We handle it.
What tests does a new air conditioner need in Tarzana?
In climate zone 9, a HERS rater verifies duct leakage and the refrigerant charge before the permit is closed.
Can you install air conditioning in a Tarzana condo?
Yes. We check the association's rules and the building's equipment locations first, then design around them.
Time for a new system? We will measure the house and quote it in writing.

Built for August in the Valley
Call us, or send the form and we will call you back, every day, 7 a.m. to 11 p.m.
Also look at Home.
