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Southwest Heating & Air Conditioning

Los Angeles HVAC Companies
Ranked #5 in Los Angeles | Grade B+
4.90 (336 reviews)

Southwest Heating & Air Conditioning

Southwest Heating & Air Conditioning provides residential and light commercial HVAC service from its Los Angeles base at 622 Alpine St. The team assists with diagnostics, seasonal tune-ups, and replacement projects, aiming for dependable fixes and clear communication.

Why Homeowners Choose This Business

Local presence in central Los Angeles, responsive scheduling, and clear communication. Consistently high customer ratings reflect reliable service and careful workmanship.

Service Area

Based in Los Angeles (90012) and serving nearby neighborhoods and surrounding communities. Call to confirm coverage and timing for your location.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Service
  Air Conditioning Repair
  Commercial Service
  Furnace Repair
  Residential Service
  HVAC Maintenance
  Repairs
  AC Installation
  Heater installation
  Thermostat Replacement
  Ductwork Repair
  Heat Pump Service
  Indoor Air Quality
  HVAC tune-up
  Commercial HVAC
  Residential HVAC

Services typically include air conditioning repair, furnace and heater repair, seasonal maintenance, thermostat replacement, indoor air quality checks, and system replacement/installation. Availability and scope may vary by project; call to confirm.


Recent Reviews

4.90

(Based on 336 reviews)

Customers highlight prompt response, courteous technicians, and effective repairs. Reviews frequently mention clear explanations and clean work.

Stephane and Southwest are just excellent. Super friendly. Super patient. Did great job installing a mini split for us. Price competitive since I got other bids. And all permitted as it should be.

Southwest Heating and Air installed my HVAC when I moved into my place a few years ago. Everyone from the owner, office to the technicians have always been very accommodating and helpful. Gustavo installed my new unit and happened to be the service tech this weekend. He explained to me everything that he was going to do for the service so that I had a full understanding. Everyone is always very knowledgeable and helpful. I highly recommend.

Southwest did an amazing job at installing a ductless mini split in my house. Stefan was very informative over the phone and the tech that came out was able to answer all my questions. Team that came out to install was professional and clean with all their work. Excited to work with Southwest on future projects as well as recommend them to family members.

After a horrible experience with a competing air conditioner service company (never showed up, never returned calls) it was refreshing to have my faith restored in the setvice industry with Southwest Heating and Air. Patrick showed up ON TIME, and addressed my issue with a professionalism, patience and kindness. He obviously cared about doing a great job, and even helped with some additional work without adding to the bill. Couldn’t be happier with the bill either. Very reasonable. Southwest has a customer for life now. That’s how you do it! Take a note, competition!

Super impressed with the rapid response by this company!! Gustavo, the rep who arrived, was prompt, friendly and VERY knowledgeable!! He quickly diagnosed the problem. The part I needed was located in Los Angeles, the owner had an employee pick up the part and deliver to my home. I did not have to wait until this afternoon to have the heater repaired.


Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

They handle common heating and cooling problems including no-cool, weak airflow, unusual noises, and thermostat issues. They also perform maintenance and full system replacements when needed.

Online sources indicate availability around the clock, but scheduling policies can change. It’s best to call (310) 867-0703 to confirm current hours and book a visit.

Yes, they can discuss options and provide an estimate after assessing the property and existing equipment. Contact them to schedule a site visit for accurate pricing.

The team services most major HVAC brands commonly used in Los Angeles. Call to confirm compatibility with your specific model and any preferred equipment lines.

Call (310) 867-0703 or visit their website at southwesthvac.biz to request service. Provide your address, system details, and a brief description of the issue.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.90 (336 reviews) FeaturedPro Business
Address
622 Alpine St, Los Angeles, CA 90012, USA, Los Angeles, CA 90012, US
Business Type
general_contractor

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