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Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterHow Much Does AC Installation Cost in Los Angeles?
AC installation in Los Angeles typically runs $4,130 to $8,850 for a complete system, including equipment, labor, and permit. Most single-family homes in the San Fernando Valley land near the middle of that range, while larger two-story homes on the Westside or in the hills push toward the top. The price depends on system size in tons, efficiency rating, ductwork condition, and how hard it is to get the new condenser onto your property.
We put pricing in writing before any work starts, so you know the final number before a single panel comes off. Call (361) 306-9515 for a free estimate.
Key Takeaways
- Most LA installations fall between $4,130 and $8,850.
- Ductwork, line-set length, and permit fees are the biggest swing factors.
- A written price before work begins is standard on every Dalton job, backed by the 365-Day Done Right Promise.
- We service nine major brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard.
AC Installation Cost Breakdown (2026)
Here’s how the numbers break out for a typical Los Angeles install. Every line below is a real cost range you’ll see on an estimate, whether you’re replacing a 15-year-old unit in Sherman Oaks or adding central air to a bungalow in Highland Park.
| Line Item | Typical Cost Range |
|---|---|
| Standard split system (3-ton, 14.3 SEER2) | $4,130 – $5,400 |
| High-efficiency system (16 – 18 SEER2) | $5,600 – $7,200 |
| Premium variable-speed system | $7,400 – $8,850 |
| Ductwork replacement (full home) | $2,200 – $5,000 |
| Duct sealing and minor repair | $450 – $1,100 |
| New line set (refrigerant piping) | $350 – $900 |
| Electrical circuit upgrade | $400 – $1,200 |
| Permit and inspection fees | $250 – $600 |
The equipment itself is usually 45 to 55 percent of the total. Labor, permits, and any duct or electrical work make up the rest. If your existing ductwork is in good shape and your electrical panel already has capacity, you’ll land closer to the bottom of the range. Old galvanized ducts, a 100-amp panel that’s maxed out, or a condenser that has to be craned over a roof all add real dollars.
What Affects AC Installation Pricing in Los Angeles
- System size in tons. A 1,500-square-foot ranch in Burbank may need a 3-ton unit. A 3,000-square-foot home in Encino often needs 5 tons, which raises both equipment and labor cost.
- Efficiency rating (SEER2). The federal minimum for California is 14.3 SEER2, but higher ratings cost more upfront and cut summer power bills. State rebates sometimes offset the difference.
- Ductwork condition. Homes built before 1980 across Mid-City and Echo Park frequently have undersized or leaking ducts. Replacing them adds $2,200 to $5,000 but is often unavoidable.
- Access to the condenser location. Hillside properties in Silver Lake and the Santa Monica Mountains can require crane service or a rooftop mount, which pushes labor up by several hundred to over a thousand dollars.
- Permit and Title 24 requirements. Los Angeles requires a mechanical permit for any new AC, and California’s Title 24 energy rules set minimum efficiency and duct-sealing standards. Permit fees typically run $250 to $600.
- Electrical capacity. Many older homes in Koreatown and West Adams still have 100-amp service. Adding a dedicated circuit for a new condenser can add $400 to $1,200.
We do a load calculation – a real room-by-room measurement of heat gain, not a guess based on square footage – before we quote. Oversizing is the most common mistake we see, and it shortens equipment life while leaving hot spots upstairs.
How to Save on AC Installation
There’s no secret discount on equipment, but there are real ways to trim the total:
- Get ductwork tested before you replace it. A $95 – $235 tune-up and duct inspection can tell you whether your existing ducts will work with a new system or need replacement. Skipping a $3,000 duct job when the ducts are fine is the biggest single saving available.
- Time it in the shoulder season. Late fall and early spring are slower for installers, and scheduling flexibility can sometimes mean better pricing than peak July demand.
- Ask about utility and state rebates. SoCalGas and LADWP run efficiency rebate programs for qualifying systems. We’ll tell you what your address qualifies for before you decide.
- Fix the small stuff first. Attic insulation and sealing obvious leaks reduce the load, which can let you buy a smaller (cheaper) system.
- Bundle duct sealing with the install. Doing it during installation costs less than a separate visit later.
Estimates are always free. Call (361) 306-9515 and we’ll walk your home and give you a written number.
FAQs – AC Installation Cost
How much does AC installation cost in Los Angeles in 2026?
Most Los Angeles installations run $4,130 to $8,850, with the typical single-family home landing between $5,000 and $6,500. Ductwork and electrical upgrades are the main reasons a job climbs above that. Call (361) 306-9515 for an exact quote on your address – estimates are free.
Is it cheaper to repair or replace my AC?
If the repair is under $800 and the unit is under 12 years old, repair usually wins. Past 15 years, or if you’re facing a compressor or coil failure over $1,500, replacement is the better financial call once you factor in efficiency gains. We’ll give you both numbers in writing and let you decide.
How long does AC installation take?
A standard replacement takes one day, roughly 6 to 10 hours. Full system installs with new ductwork typically run two to three days. We confirm the schedule in writing before we start and arrive inside the stated window.
Do I need a permit to install a new AC in Los Angeles?
Yes. Los Angeles requires a mechanical permit for any new air conditioning system, and permit fees run $250 to $600 depending on the scope. We handle the paperwork and the inspection scheduling as part of the job.
What brands do you install and service?
We’re factory-trained to service and install nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. That means parts availability and warranty support are rarely an issue. Call (361) 306-9515 to talk through which system fits your home.
Ready for a Written Price on Your LA Installation
Dalton Heating & Air has operated under The Garrison Standard since 2003. That means a written price before any work starts, background-checked uniformed technicians, calls answered by a live person 24/7, and the 365-Day Done Right Promise behind every job. If a repair fails within the guarantee period, we come back at no charge.
If you’ve been quoted a number over the phone that changed when the tech arrived, we do it differently. Call (361) 306-9515 for a free estimate on AC Installation in Los Angeles, or start at our home page to see everything we handle.
Pricing reflects the Los Angeles market as of 2026. Dalton Heating & Air offers free estimates – call (361) 306-9515.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Los Angeles since 2003.
What Our Customers Say
"Tech arrived in uniform right on time. AC wasn't cooling, found a failed capacitor, and replaced it in twenty minutes. The owner is a veteran and the company runs like it."
- Frank O."Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."
- Sandy G."Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C.