Work Time (PST) 6:00am - 12:00am
Serving San Diego, CA

Heating and Air Conditioning Service San Diego

Passionate Pursuit of Excellence

With over 20 years of experience in the industry, Reliable Enterprises has established valuable expertise, and the reputation as the top-rated contractor in San Diego. Our team members continue to strive for excellence every day, and always put customer comfort first. Whether you need a new system, a service check, or repair, Reliable will go above and beyond for you!


Call Now (858) 768-0322

How we can help?

Our Services

Air Conditioning

Installation, Service, and Repair

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Installation, Service, and Repair

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Installation, Service, and Repair

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Call Today To Schedule An Estimate!

Your time is important, so we work according to your scheduling needs.

What People Are Saying About Reliable

Love the customer service

homeowner in San Diego, CAHomeAdvisor

Nice work and very professional. Honesty, no games, no tricks.

homeowner in San Diego, CAHomeAdvisor

Very customer service oriented,you may count on them. Ownership is HANDS on. Recommend very highly

Ronald C. in La Jolla, CAHomeAdvisor

HVAC Contractor - Top Rated Local AC Company Since 1998

Serving San Diego since 1998, our team has established a solid and reliable reputation within the community. Just like talking to your friend in HVAC industry, call one of our techs to ask a question, get suggetion, or simply share your situation. Whether over the phone or in person, we will be there when you need us, ready to serve.

  • Free Phone Assessment And Estimates
  • Providing The Best Services For An Affordable Cost
  • Residential And Commercial Properties
  • US Navy Approved Contractor - San Diego Base

Heater Repair, Installation, & Replacements

We specialize in servicing, installations, and replacements for home central air conditioning units and heaters. We service all makes and models of furnace and air conditioning units such as Trane, Ferguson, Champion, American Standard, and Much more. Call today to speak with one of our technicians and get a free over the phone assessment.

  • Call Now to Book a Local Reliable Contractor Near you
  • Air Conditioner Installation, Repair, Maintenance
  • AC Repair, Service, Maintenance
  • Certified And Licensed HVAC Contractors With The CSLB
  • Central Air Condition Servicing

Furnace Repair, Installation, & Replacement

We service and repair all makes and models of home furnaces in San Diego, CA. If your furnace is acting up, or isn't working properly, please give us a call today. Even if you're not sure what the issue is, our trained staff can provide advice over the phone or schedule one of our technicians to visit your home and provide a diagnostic for your heating or air conditioning system. Be it over the phone, or in person, we will be there when you need us, ready to serve.


We service San Diego, Mira Mesa Scripps Ranch, Rancho Bernardo, 4s Ranch, La JollaPowayDel Mar, Rancho Santa Fe, VistaSan Marcos, Encinitas, Escondido, Oceanside, Carlsbad, and much more. Call us today for a phone assessment.