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HVAC Installation in Los Angeles

Central air, ductless mini splits and heat pumps for homes from the Hollywood Hills to the Valley. Sized, permitted and tested to Title 24.

Explore Installation Services
  • Load-Calculated SizingManual J on every quote, so the system fits the house
  • Upfront Written PricingModel numbers, scope and price before we start
  • Permits & Title 24 IncludedCity permit, HERS testing and inspection handled
  • Rebate Paperwork FiledLADWP, SCE, BWP and GWP programs checked for you
  • Manufacturer WarrantiesEquipment registered so full parts coverage applies
  • Clean, Protected Job SitesFloor protection, daily cleanup, old units hauled away
  • Free In-Home EstimatesWe measure first, then quote. No charge, no pressure
  • High-Efficiency EquipmentInverter and heat pump options that cut energy use
Limited Offer$55Service Call

Promo Code

$55 Service Call

Book a diagnostic service call for just $55. Mention promo code LA55 when you call or enter it in the form.

Diagnostic visit only; any repair or installation is quoted separately before work starts. Residential customers in our service area. One per household. Cannot be combined with other offers.

Call (818) 230-4038 Book Online
See What Homeowners SayRated 5.0β˜… on Google and 5.0β˜… on Thumbtack by real LA homeowners.

About Us

Your Local Team for HVAC Installation in Los Angeles

We focus on one thing: installing heating and cooling systems in Los Angeles homes. Central air, heat pumps, ductless mini splits, furnaces and the ductwork behind them.

We work in Beverly Hills, the Hollywood Hills, West Hollywood, Studio City, Burbank and Glendale, and we know each city's permit office, utility rebates and housing stock, from 1920s bungalows to hillside modern.

  • CSLB-licensed contractor
  • EPA Section 608 certified technicians
  • Load calculation behind every quote
  • Permit, Title 24 and HERS testing on every job
Learn More About Us
Ductless mini split installed in a Los Angeles living room
Outdoor condenser units installed beside a stucco home
Smart thermostat set to 72 degrees

Testimonials

What Our Clients Say

Real Google reviews, copied word for word. 5.0β˜… from 8 reviews.

  • β˜…β˜…β˜…β˜…β˜…

    β€œWe recently had our rooftop AC unit replaced by Back2Cool HVAC, and we’re very happy with how everything turned out. Replacing an entire AC system is a pretty big job, so we wanted to make sure we hired someone who knew what they were doing. The technician was very polite, easy to talk to, and answered all our questions without making us feel rushed. The installation went well, and everything was checked before the job was finished. What I appreciated most was that there was no unnecessary hassle or pressure to pay for anything extra. Our new system is running smoothly, the cooling is much better than before, and everything has been working exactly as expected. It’s nice to find a company that actually cares about doing the job right. Would definitely use Back2Cool HVAC again.”

    Бтас БтасянGoogle review Β· AC replacement
  • β˜…β˜…β˜…β˜…β˜…

    β€œFast response, competitive pricing and very communicative. If you want to deal directly with a service technician, call Nick. Most other places will direct you to a call center that sub-contracts the work out. Nick is the real deal. After 2 hours of service our AC is back up and running, cleaned and in great shape.”

    Iconica RecordingsGoogle review Β· HVAC system repair
  • β˜…β˜…β˜…β˜…β˜…

    β€œOkay so first time an HVAC company ever left me a gift after a job!!! 🀯😍 Didn't see that coming at all. And honestly the whole visit was like that. They covered the floors, double checked everything, and explained what they did without me even asking. HVAC companies have always been kind of a headache for me, but these guys were sooooo different πŸ™‚ 10/10, already told a couple friends about them πŸ‘πŸ‘πŸ‘β€

    Bohdan BodnarGoogle review
  • β˜…β˜…β˜…β˜…β˜…

    β€œThese guys brought my split system back to life after some β€œinstallers” messed it upβ€”and it’s only two years old! They found the leak and fixed everything in one day. They did an amazing job!”

    Арина МоскалСнкоGoogle review Β· HVAC system repair
  • β˜…β˜…β˜…β˜…β˜…

    β€œMy mini split stopped working, so I called for service. The technician showed up right on time and was very friendly and professional. He quickly figured out what was wrong, fixed the problem, and made sure everything was working properly before he left. The whole experience was easy and stress-free. Really appreciate the great service and would definitely recommend them to anyone who needs HVAC repair!”

    DariaGoogle review
  • β˜…β˜…β˜…β˜…β˜…

    β€œMan, these guys saved my life! πŸ₯΅ My AC broke down, and I was literally melting in this heat. I’m so glad those miserable days are over! These guys got the job done super fast. They were already busy that day but still went out of their way to come fix my AC. I really appreciate that! Definitely recommend these guys! πŸ‘β€

    MaxGoogle review Β· HVAC system repair, maintenance
  • β˜…β˜…β˜…β˜…β˜…

    β€œThe guys did a great job and finished everything on time. True professionals!”

    Astap BabarykaGoogle review Β· Install AC

Service Area

Areas We Serve

Proudly serving homes across the Westside, the Hills and the Valley.

Call us, we likely serve your neighborhood too. (818) 230-4038

FAQ

Frequently Asked Questions

Quick answers to common questions about HVAC installation.

01Do I need a permit to replace my AC in Los Angeles?

Yes. In the City of Los Angeles, a mechanical permit from LADBS is required even for a like-for-like swap. Beverly Hills, West Hollywood, Burbank and Glendale issue their own permits. We file and schedule the inspection for you.

02What is Title 24 and HERS testing?

Title 24 is California's energy code. When you replace a system, it usually requires checks such as duct leakage testing, verified by an independent HERS rater. It protects your efficiency and is often needed for utility rebates.

03How long does an installation take?

Most straight replacements take one to two days. Ductless systems take one to three days depending on the number of zones. New ductwork or complex hillside access can add time, and we tell you the schedule before we start.

04Are there rebates for a new system?

It depends on your electric utility. LADWP customers may qualify for heat pump rebates, and SCE, Burbank Water and Power and Glendale Water & Power run their own programs. The federal 25C tax credit ended for systems installed after December 31, 2025. We check current programs for your address before quoting.

05What refrigerant do new systems use?

New air conditioners and heat pumps use lower-impact refrigerants such as R-454B or R-32. Our technicians are trained to handle them.

06Do you also do repairs?

Yes. If your system is worth fixing, we will tell you. See our repair or replace guide for how we help you decide.

Ready to Get Started?

Contact us today for a free in-home estimate. Our installers will measure your home and give you clear, written options.

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