GQ Heating and Air has been a proud provider of complete services for commercial heating in Costa Mesa, CA, Orange County as well as all of San Diego and Los Angeles. No matter what kind of business you have, our EPA-certified Costa Mesa commercial heating technicians can help you keep you customer, clients, and employees comfortable no matter what the weather does outside. The owner has been in the HVAC business for over 20 years and have worked with countless businesses to help them ensure their success by being able to provide a comfortable environment in their business. We stand behind our work and our name with our 100% Satisfaction Guarantee so if anything goes wrong with the parts or labor that we used, just give us a call and we’ll make it right. Contact us today for any commercial heating service in Costa Mesa, CA that you need including installation, repair, maintenance, and replacement.


If your business isn’t able to keep your customer nice and toasty when it’s cold and wet outside then you may have a big problem. GQ Heating and Air offers total commercial heating repair in Costa Mesa, CA for all types of businesses and a large range of commercial heaters. With and owner with over 20 years of experience we’ve responded to countless calls for heating repair but here are a few of the most common that we see.

  • Not enough heat – If your heater isn’t producing enough heat or no heat at all, don’t wait to call for help. This issue could be something simple like a clogged air filter but it could also be something more complicated like a broken thermocouple, low refrigerant, or a broken compressor.
  • Strange noises – When you hear your heater produce any new or unfamiliar sounds it’s time to call for help. In particular, if you have a gas-fired furnace in your business that is rattling it could be an indication that the heat exchanger is cracked and leaking carbon monoxide into your business.
  • Won’t turn on – If your heater won’t even turn on then you probably have some serious issues. The problem could be the high-limit switch or the thermocouple that are preventing your heater from turning on.


Installing a new heating system in your business is no simple task but when you call GQ Heating and Air our expert technicians will make the process a cinch. We’ll help you through the whole process to ensure that you get a new heater that is perfect for your business. One of the most critical parts of the process is figuring out which size heater you need. If you get one that is too small or too big it can cause big issues for your system. Our technicians will perform the necessary calculations to determine the right size for your new heater, install it, and then also test it to make sure that it’s working efficiently and safely.


Few car owners would ever drive their car for a long time without at least getting the oil changed. The same principle applies to your heating system as well. Without regular maintenance your heater could start to break down and operate inefficiently. That’s why GQ Heating and Air provides commercial heating maintenance in Costa Mesa, CA. Our Maintenance Agreement includes annual tune-ups, extended warranty protection as well as a number of terrific potential benefits.

  • Reduced repair – Keeping your system properly maintained is a great way to potentially reduce the need for repair.
  • Increased efficiency – Regular check-ups can help remove hindrances to your heater’s performance and return some of that lost efficiency.
  • Extended life – If you want to keep your commercial heater working for as long as possible then having it maintained regularly is one of the best things that you can do.


When you’re looking for a commercial heating company in Costa Mesa, CA that takes their work seriously and puts their customers’ satisfaction above everything else, call GQ Heating and Air.

Call GQ Heating and Air today for commercial heating service in Costa Mesa, CA, Orange County as well as San Diego and Los Angeles Counties.