Southbay Heating and Air Conditioning
“Priced lower than other companies and work completed is high quality .”
Best HVAC Contractors in Chula Vista, CA
15 companies listed · 10 in Chula Vista · 2 open 24/7 · 10 open weekends · 10 rated 4.5+
Data verified October 18, 2026
Spartan Remodeling
“"Spartan Remodeling elevated our home with a triple transformation – kitchen, interior paint, and exterior paint.”
Della-Mora Heating and Air Conditioning
“They went above and beyond by adding anti leak solution and topped the refrigerant which has brought my system back as new.”
Ameri-Mex Plumbing Incorporated
“I was able to schedule for the next day and they gave me a window when my appointment would take place.”
Hvac Pilot Air Conditioning & Heating Services
“HVAC Pilot came quickly to diagnose and fix our air conditioning, I would highly recommend them!!”
Able Heating & Air Conditioning
The 15 companies listed for Chula Vista, CA work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Chula Vista, CA
Of the 15 companies we list here, 10 are in Chula Vista itself and 5 come from El Cajon (3, 12 mi) and La Mesa (1, 10 mi). 11 of the companies on this page have a rating, from 4.3 to 5.0 across 1,191 reviews; 5 have 50 or more reviews and 10 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), responsiveness (84%) and quality (80%). 2 are open around the clock; 10 are open on Saturdays and 5 on Sundays. The services the companies on this page list most often on their websites are AC repair (3), air duct cleaning (2), heating repairs (2) and indoor air quality (2). 5 show a license on their websites and 3 have a BBB rating of A or A+. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 4 offer emergency call-outs; 4 offer financing or payment plans; 4 give free estimates; 3 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Chula Vista work on Saturdays or Sundays?
Saturday or Sunday hours show up for 10 of the 15 companies here. Saturdays fill with the calls that came in on Friday, so ask whether you are getting a repair slot or a sales visit. Sunday work is usually treated as an emergency call.
Central Air Cooling Repair Experts Corp.
California Mechanical Hvac Inc
“This team is always willing to go the extra mile to meet the customers needs.”
Refrigeration Gas Solution
Dynamic Contracting Services Inc.
ACP Air Conditioning Pros
Jackson & Foster Heating and Air Conditioning
“John was very professional throughout the installation, and very careful in my home.”
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Blue Diamond Heating and Air
“The crew showed up on time and did the install of heater and AC unit quickly and efficiently.”
JPM Heating & Air Inc.
“Phone customer service very good, ease of contact great, availability excellent, got there before estimated time which is great, Rich was friendly, and knew his stuff!”
Global Heating and Air Conditioning
“Their goal is to fix something so you get the full life out of your appliance and not push to sell you something new to profit their business.”
Why these companies made our list
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