Wall & Window AC Installation in Los Angeles

Professional install for through-wall sleeve units and window air conditioners — measure first, clear estimate, then install day after you approve.

We start with an on-site visit: a technician takes measurements, checks the outlet and opening, and reviews the job. You get a written estimate. After you approve, we schedule the installation day — remove the old unit when needed, fit the new one, seal gaps, and test cooling.

FixPro LA · Wall & window AC installation · Los Angeles & San Fernando Valley
Phone: (916) 450-1268 · Hours: Mon–Sun, 8:00 AM–8:00 PM · Request a measure visit

Installed through-wall Crosley AC unit Installed through-wall Frigidaire AC under a window Through-wall AC installation finished and running Frigidaire window AC professionally installed LG window air conditioner install with side panels LG window AC unit after installation

What’s included

  • Remove and dispose of the existing unit in accordance with local regulations
  • Install or prep the sleeve (through-wall jobs)
  • Install the new wall or window AC
  • Level the unit, secure it in place, and seal gaps
  • Test cooling and overall performance before we leave

What’s not included

  • Paint, plaster, drywall, or other wall finish repairs
  • Electrical panel upgrades or new circuit runs beyond a standard plug-in setup
  • Any extra work or materials not listed in your written estimate

Wall vs window install

Through-wall units sit in a sleeve cut into the wall — common in apartments and older LA homes. The sleeve must be sized and sealed correctly so the unit doesn’t rattle, leak air, or drain poorly.

Window units mount in the window opening with side panels and support. We secure the chassis, set the tilt for drainage, and seal the sides so outdoor air and pests stay out.

Brands we commonly install

We install customer-supplied or agreed units from common residential brands seen on LA jobs — including Frigidaire, LG, Crosley, and similar through-wall / window models. Bring the model or opening photos to the measure visit so we can confirm fit.

Who this is for

  • Homeowners and renters replacing a failed wall or window AC
  • Landlords and Airbnb hosts needing a reliable room unit install
  • Anyone who wants a measure + written estimate before install day — no surprise scope

Service area

We install across Los Angeles and the San Fernando Valley, including Burbank, Glendale, Pasadena, Sherman Oaks, Van Nuys, North Hollywood, Studio City, Encino, Tarzana, Woodland Hills, Northridge, and nearby cities. Message your ZIP if you are unsure we cover your building.

How it works

  1. Site visit — a technician comes to take measurements, check the outlet/power, and inspect the sleeve or window opening.
  2. Estimate — you receive a clear written estimate for the install.
  3. Approval — after you approve, we schedule the installation day.
  4. Install day — we remove the old unit when needed, install the new AC, level, seal, and test cooling.

The AC unit may be customer-supplied or discussed after the site visit. Photos of the opening help us prepare, but pricing is confirmed on-site.

Book a measure & estimate visit

On-site check first · Written estimate · Install after you approve · LA & SFV

Frequently Asked Questions

How does the process work?

First a technician visits to measure and check power/outlet. You get a written estimate. After you approve, we schedule the installation day.

Do you install both wall and window units?

Yes — through-wall sleeve units and window ACs for homes and rentals across LA and the San Fernando Valley.

What is not included?

Paint, plaster, drywall patching, and electrical upgrades beyond a standard plug-in setup. Anything extra is listed in your estimate before we proceed.

Do I need to buy the AC myself?

Either works. Many customers supply the unit; after the site visit we can advise on a size that fits the opening.

Where do you install?

Los Angeles and the San Fernando Valley — Burbank, Glendale, Pasadena, Sherman Oaks, Van Nuys, North Hollywood, Studio City, Encino, and nearby. Call (916) 450-1268 to confirm your address.