Who pays for what, by address
Los Angeles County is a patchwork of one big municipal electric utility, one investor-owned one, three small city utilities and one gas company. The rebate on your quote depends on which of them serves the house:
| Your address | Electric utility | Rebate on a new system (verified September 2026) |
|---|---|---|
| City of Los Angeles — the Valley, Westside, Harbor, Eastside, Hollywood, Downtown | LADWP | Consumer Rebate Program: up to $2,500 per ton on a qualifying heat pump HVAC system installed on or after November 1, 2025; $100–$120 per ton on a qualifying high-efficiency AC. Mail-in application within 12 months of purchase; LADWP may inspect before paying. |
| Long Beach, Torrance, Inglewood, Downey, Whittier, Santa Monica and most other LA County cities | Southern California Edison | Statewide heat pump incentives through TECH Clean California, paid to participating contractors when funding is open. Amounts and availability change; confirm before quoting. |
| Pasadena, Glendale, Burbank | Each city's own water and power department | Separate municipal rebate programs; ask the installer which one applies. |
| Any address with gas heat | SoCalGas (gas) | ENERGY STAR gas furnace at 92% AFUE or better: rebate calculated per kBTU/h of input, licensed contractor and proof of permit closure required, one per household. |
LADWP · TECH Clean California · SoCalGas. The federal 25C credit ended for equipment placed in service after 2025 and does not apply to a 2026 installation.
Why the LADWP number changes the decision
A 1950s Torrance or Van Nuys house with a closet furnace and a separate condenser has two pieces of equipment to replace. Inside the City of Los Angeles, one qualifying 3-ton heat pump replacing both can carry up to $7,500 in LADWP rebate at the published per-ton rate. That is often the entire price difference between a furnace-and-AC pair and a variable-speed heat pump:
- Climate fits. LA averages about 1,240 heating degree days and 800 cooling degree days a year (zone 3B). A heat pump does the whole winter here without strips on almost every night.
- Gas furnace path. SoCalGas's furnace rebate is real but smaller, and it requires the permit closed — which is the right way to do it anyway.
- Outside the city line. In SCE territory the TECH incentive is the equivalent lever; when its funding is closed, the math tilts back toward the cheapest reliable system.
Where in LA County
Installers cover the City of Los Angeles and the independent cities: Long Beach, Torrance, Inglewood, Downey and Whittier to the south and east; Pasadena, Glendale and Burbank along the foothills; Santa Monica on the coast; Van Nuys, Sherman Oaks, North Hollywood and the San Fernando Valley. The replacement demand is unlike the other metros: a large share of LA homes have never had central air, so the job is frequently a first installation — ducts, returns, electrical and all — rather than a swap. Craftsman and Spanish homes in Pasadena, Highland Park and Long Beach, 1950s tracts in Torrance, Downey and Whittier, and postwar Valley ranches all fall in that group.
A first central-air installation in an LA house
Where there was a floor furnace or a wall furnace and nothing else, the quote has lines a change-out never has:
- Manual J and a duct designAn attic air handler with new ducts sized to the load, not to what fits. LA attics are small; a ducted mini-split or a compact air handler is often the answer.
- ElectricalA 240-volt circuit for the condenser and, on older 100-amp panels in Pasadena or the Valley, sometimes a panel upgrade. This is where the C-10 electrician joins the C-20 contractor.
- Title 24 complianceCalifornia's energy code requires duct leakage testing and refrigerant-charge verification by a HERS rater on most new installations, and the permit closes on that report.
- The alternative: ductless multi-zoneThree to five indoor heads, no attic work, LADWP or TECH money still applies to a qualifying heat pump. For a 1,400 sq ft bungalow it is often the cheaper and better job.
LADBS: express permit or plan check
Inside the City of Los Angeles, replacing an air conditioning unit with one of the same size and type is on the Los Angeles Department of Building and Safety express-permit list — a mechanical permit issued without plan check. A capacity change, a relocated unit, new ductwork or a first installation goes through the regular mechanical permit; plan check applies only above a large commercial-scale capacity. The permit closes on inspection and, under Title 24, on the HERS report. Details and the online permit system: LADBS. Long Beach, Pasadena, Glendale, Burbank, Torrance and Santa Monica issue their own mechanical permits.
The installer must hold a C-20 license from the Contractors State License Board; the SoCalGas rebate and most utility programs require the license number and the closed permit. Every installer in this network is C-20 licensed.
Sizing for three LA climates
The Valley — Van Nuys, Burbank, Glendale, Pasadena — has 100°F-plus summers and frost nights and is sized like a real cooling market. The basin and South Bay are moderate. The coast rarely needs more than a small system, and an oversized one there will short-cycle in the marine layer. A Manual J run for the actual address, with the design temperature for that part of the county, is the only way to get the tonnage right, and the installer who does one is the installer to hire.
Installed costs in Los Angeles
LA labor is the highest of the five metros, and first installations run well above change-outs. Permitted, installed, typical ranges before rebates:
- $6,000–$18,500Central AC change-out, condenser + coil
- $7,000–$22,000Heat pump change-out, split system
- $4,500–$11,500Gas furnace replacement, 80%–96% AFUE
- $14,000–$32,000First central-air installation with new ducts, electrical and HERS testing
- $3,500–$6,000Ductless mini-split, per zone
- $1,500–$4,500Panel upgrade, when needed
- $250–$600LADBS mechanical permit plus HERS testing
If a repair quote on an R-22 system or a 30-year-old furnace brought you here, the Los Angeles AC repair page has the repair-side numbers to compare. The repair-or-replace calculator and equipment-tier table for any metro are on the installation page.