Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterHow Much Does HVAC Cost in Los Angeles?
Most HVAC work in Los Angeles lands in a predictable range: AC repair runs $175 – $765, furnace repair runs $175 – $825, a tune-up costs $95 – $235, and a full AC installation runs $4,130 – $8,850 depending on system size and how much ductwork needs replacing. Those ranges hold across the metro, from the San Fernando Valley to the South Bay, though the specific address, system age, and season can push a job to either end of the spread. What shouldn’t vary is the quote you’re given: at Dalton Heating & Air, the price is in writing before any work begins.
HVAC Cost Breakdown (2026)
Here’s what homeowners across Los Angeles are actually paying right now. These are installed and repaired prices, not estimates for parts alone.
| Service | Typical LA Price | What’s Included |
|---|---|---|
| AC repair | $175 – $765 | Diagnostic, replacement parts, labor, written guarantee on the repair |
| Furnace repair | $175 – $825 | Diagnostic, ignition or blower repair, parts and labor |
| Seasonal tune-up | $95 – $235 | Coil cleaning, filter check, refrigerant charge verification, safety inspection |
| AC installation (new system) | $4,130 – $8,850 | Equipment, line set, thermostat, permit coordination, haul-away of old unit |
| Refrigerant recharge | $180 – $520 | Topping off the cooling fluid your system needs to reach set temperature; leak check |
| Capacitor or contactor replacement | $175 – $340 | Common single-part electrical repairs, same-day in most cases |
| Blower motor replacement | $420 – $765 | Motor, labor, and airflow calibration |
What drives the number up or down? System size comes first. A 2-ton unit serving a 900-square-foot bungalow in Highland Park costs far less to replace than a 5-ton system cooling a two-story home in Granada Hills. Equipment tier matters too: a builder-grade Goodman and a high-efficiency Carrier or Trane sit in different price brackets. Then there’s the hidden variable almost nobody quotes upfront – ductwork. In older LA housing stock, especially pre-1970 homes, ducts are undersized, leaky, or wrapped in deteriorating insulation, and sealing or replacing them can add several thousand dollars to an install. On repairs, the part is usually the smaller line item. Labor and diagnosis are where the cost lives, which is why a $40 capacitor still shows up as a $175 – $340 repair once you account for a licensed tech’s time, the van, the diagnostic, and the guarantee behind it.
If you want a plain-language walkthrough of any of these line items before you commit, our AC repair service page breaks down what each repair involves and when it’s the smarter call versus replacement.
What Affects HVAC Pricing in Los Angeles
Los Angeles isn’t a single market. A job in Santa Monica prices differently than the same job in Boyle Heights, and the reasons are specific to how this city is built and how it lives.
- Coastal versus inland climate load. A system in Culver City runs a moderate schedule – mild summers, ocean air, fewer extreme days. Push inland to Woodland Hills or the San Fernando Valley and you’re looking at triple-digit summer afternoons, which means the equipment runs harder, fails sooner, and often needs a larger tonnage to keep up. Bigger systems cost more to install and more to repair.
- Housing age and duct condition. Large parts of LA were built between the 1920s and the 1960s. Those homes frequently have original or poorly retrofitted ductwork. If your ducts leak 20 – 30% of the conditioned air into a crawlspace, you’re paying to cool the crawlspace. Duct sealing and replacement regularly add to an install quote, and omitting it means the new system underperforms from day one.
- Permit and code requirements. Los Angeles requires permits for HVAC replacement and major alterations, and inspections come with them – Title 24 energy compliance applies to many changeouts. We pull permits and handle the inspection coordination; it’s part of the written price, not a surprise line item later.
- Attic and rooftop access. Many LA homes have attic-mounted air handlers or rooftop package units. Rooftop work needs a crane or hoist and a licensed crew, which adds cost. Tight attic access in a 1940s bungalow slows a job considerably compared to a modern home with a clean utility closet.
- Refrigerant type and system age. Older systems running R-22 refrigerant are expensive to service because the refrigerant itself is phased out and scarce. If your unit is 15+ years old and needs an R-22 recharge, that repair may cost more than it’s worth. We’ll tell you that honestly in writing.
- Season and demand. Los Angeles doesn’t get a true off-season the way colder markets do, but the first 100-degree week in the Valley still spikes demand. Booking a seasonal tune-up in spring, before the rush, keeps you ahead of the breakdowns that cluster in July and August.
Spring is when we see the most preventable failures. In Encino and Sherman Oaks, units that sat idle through a mild winter tend to fail on the first hot day – a capacitor that dried out, a contactor pitted from last summer, a refrigerant charge that drifted low. None of that is a mystery on a tune-up. It’s a surprise on a Saturday in August.
How to Save on HVAC in Los Angeles
There’s no magic discount in this trade. The savings come from staying ahead of the failures and knowing what you’re buying.
- Get a tune-up before summer, not during it. A $95 – $235 tune-up catches the small stuff – a weak capacitor, a dirty coil, a filter that’s never been changed – before it turns into a $400 repair. It also keeps your system running at its rated efficiency instead of straining to hit set temperature.
- Change your filter on schedule. A clogged filter starves airflow and makes the compressor work harder. In dusty parts of the Valley, that can mean every 60 days instead of 90. It’s the cheapest maintenance you’ll ever do.
- Service before you replace. A well-maintained system can run 15 years or more. When a repair comes in at $180 – $520 on a system with life left in it, repair is almost always the smarter financial call. We’ll give you the numbers both ways and let you decide.
- Get the price in writing before work starts. This one matters more than any coupon. A quote that changes at the door isn’t a quote. Our written-price rule exists so you never have to make a decision under pressure with a tech standing in your hallway.
- Bundle duct work with a replacement. If you’re already installing a new system, sealing or replacing ducts at the same time costs less than doing it as a separate job later, and it lets the new equipment actually deliver its rated efficiency.
- Ask about the guarantee. Every Dalton repair carries a written guarantee for a full year. If the same repair fails inside that window, we return at no charge. That’s not an upsell – it’s included with the service call.
Estimates are free, and there’s no pressure attached to one. If you want a real number for your house before you decide anything, that’s exactly what an estimate is for. Call (361) 306-9515 and we’ll set a time.
FAQs – HVAC Cost in Los Angeles
How much does AC repair cost in Los Angeles?
AC repair in Los Angeles typically runs $175 – $765, with most jobs landing in the middle of that range for a single part plus labor. A capacitor or contactor replacement usually sits near $175 – $340, a blower motor runs $420 – $765, and a refrigerant recharge falls between $180 – $520. The exact price depends on the part and how accessible the unit is. Call (361) 306-9515 for an exact quote – estimates are free.
How much does a new AC cost in Los Angeles?
A full AC installation in Los Angeles runs $4,130 – $8,850, including equipment, line set, thermostat, permit coordination, and haul-away of the old unit. The low end covers a smaller system with straightforward access; the high end covers a larger tonnage unit, high-efficiency equipment, or ductwork that needs attention. Call (361) 306-9515 to get a written price for your square footage.
Is it cheaper to repair or replace my AC?
Repair is usually cheaper short-term, and it’s the right call when the system has years of life left and the repair falls in the $175 – $765 range. Replacement tends to make more sense when the unit is 15+ years old, runs on phased-out R-22 refrigerant, or has needed multiple repairs in the same season. We’ll price both options in writing so you’re comparing real numbers, not a sales pitch. Call (361) 306-9515.
How much does a furnace repair cost in Los Angeles?
Furnace repair in Los Angeles runs $175 – $825, covering the diagnostic, parts, and labor. Common repairs like igniters, flame sensors, and blower components usually fall in the lower half; a heat exchanger issue can run higher. Every repair carries a written guarantee for a full year. Call (361) 306-9515 for a written estimate.
Can you come today?
In most cases, yes – same-day service is available across our Los Angeles service area, and our phones are answered by a live person 24 hours a day. Give us a call and we’ll tell you the earliest window we can hold. Call (361) 306-9515 for a free estimate and availability.
What does a tune-up cost, and is it worth it?
A seasonal tune-up runs $95 – $235 in Los Angeles, and it’s the cheapest way to avoid a mid-summer breakdown. The tune-up covers coil cleaning, filter check, refrigerant charge verification, and a safety inspection, which catches the small failures before they strand you in triple-digit heat. Call (361) 306-9515 to schedule one before summer.
Why Homeowners Call Dalton Heating & Air
Dalton Heating & Air is a Garrison Partners company that’s been operating under The Garrison Standard since 2003. Every job follows The Garrison Code: arrive inside the stated window, put the price in writing before starting, do the job by the book, leave the site clean, and stand behind the work for a full year. No exceptions, no fine print. Our technicians are factory-trained on nine major residential brands – Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard – and every one of them is background-checked and uniformed, so you know who’s knocking before the van pulls up.
That 365-Day Done Right Promise works the way it sounds. If a repair doesn’t hold within the guarantee period, we come back at no charge. You don’t argue, you don’t pay twice, and you don’t chase anybody down. It’s written into every service call because it’s the standard we operate by.
If you’re in Los Angeles and you want a real number before anyone touches your system, call (361) 306-9515 for a free estimate. Live person, every time.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Los Angeles since 2003.
Pricing reflects the Los Angeles market as of 2026. Dalton Heating & Air offers free estimates – call (361) 306-9515.
What Our Customers Say
"Installed a heat pump to replace an old oil furnace. Three clear quotes and the install crew was tidy."
- Cheryl B."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.