We were established in 1994 in the Boulder County area. We have over 30 years experience and offer honest and reliable service. We offer reasonable rates for the installation and maintenance of heaters, air conditioners, humidifiers and electronic air cleaners. Has a licensed contractor or home inspector discovered an issue with your heating, air conditioning, or ventilation system?
Do you need a second opinion from a licensed HVAC expert? We offer a free second opinion with our expertise. At Circulating Air, we also never charge for making a trip out to your location for services or installs. Need more information about our services, installations, or HVAC repair? Contact us here, and we will respond promptly.
When it comes to operating our HVAC business, we believe that honesty, ethics, and fair business practices come first. In order for us to sustain our long-term success servicing the local community, we knew that we had to develop and maintain honest and strong relationships with our clients.
Do you need a second opinion from a licensed HVAC expert? We offer a free second opinion with our expertise. At Circulating Air, we also never charge for making a trip out to your location for services or installs. Need more information about our services, installations, or HVAC repair? Contact us here, and we will respond promptly.
When it comes to operating our HVAC business, we believe that honesty, ethics, and fair business practices come first. In order for us to sustain our long-term success servicing the local community, we knew that we had to develop and maintain honest and strong relationships with our clients.
Services
Bob Russell, owner and founder of Circulating Air Inc., began his career in the heating and air conditioning industry in 1977 for a Los Angeles, California based company. Bob started his own HVAC company in 1982 serving the San Fernando Valley and Beverly Hills areas. Bob was one of the youngest state licensed heating contractors in the state of California.
The most common central cooling system is a split system, which includes an outdoor cabinet containing a condenser coil and compressor, and an indoor evaporator coil, usually installed in conjunction with your furnace or air handler. The compressor pumps a chemical called refrigerant through the system.
Central heating systems have a primary heating appliance, such as a furnace, typically located in your basement or crawl space. Depending on your situation, region and, needs, you can choose from heating systems running on either gas or oil as fuel, or a hybrid packaged system that can use both fuel types.
Modine's Hot Dawg Heaters were designed to provide heat to residential garages, workspaces, or outbuildings. At Circulating Air, we install and service the entire line of Hot Dawg heaters to provide your garage or workspace the right amount of heat to suit your needs. Check out the full line of Hot Dawg heaters below.
Reviews (10)
Susan Halvorson
Oct 21, 2021
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Christine Dominick
Jul 22, 2021
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Had a very well-established HVAC company come out -- we've used them for a while. They kept selling us new stuff ... new furnace (understandable, it was old), new water heater (kind of suspicious, because it wasn't that old -- but ok), then saying we needed a new AC (a 7 year old unit). That's when I was like -- holy moly -- we've been getting played. Found Circulating Air on Nextdoor and they were like "nothing is wrong with this unit, call us in 2 years -- or sooner if something is an issue." TONY you are awesome. I will be telling everyone about you. Thank you for the honesty.
Margaret Ames
May 19, 2021
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Erik W.
May 15, 2021
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Benjaneering
Apr 28, 2021
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Tamara S.
Feb 26, 2021
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Wonderfully professional makes me feel comfort that when I need to replace my furnace I can go to Bob and his team with no worries. Best value in town. Trustworthy. A jewel 💎 in the heating business. Not to mention Yvonne who is awesome 👏 and so helpful. I will recommend this company forever. Thanks circulating air for all you for the community.
Tam
Tam
Jonny Quest
Dec 03, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Really great service. Extremely good communication with the office. Bob, and Tony especially, knew exactly what we needed to match our 20 year old dual system. They got it right, then they came back free of charge and made it even better. Would highly recommend. Thanks Circulating Air! Very happy customer.
Services: AC installation, Duct and vent repair
Really great service. Extremely good communication with the office. Bob, and Tony especially, knew exactly what we needed to match our 20 year old dual system. They got it right, then they came back free of charge and made it even better. Would highly recommend. Thanks Circulating Air! Very happy customer.
Services: AC installation, Duct and vent repair
BrAnt
Sep 01, 2020
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Highly recommend these guys for inspection/service, especially if you have an older unit/system. I saw how they handled a neighbors A/C unit and overheard Bob dropping some knowledge on how they could FIX, rather than go straight to replacing. They were SUPER happy. So, I had them come out to service my roof top unit and my furnace stack. Even though it's an older set up, they said it was solid, freon was good, and it should last. They also saved my sanity by making our neighbors unit (which is also on my roof) 98% quieter with some rubber feet. Talk about a relief! Anyways, Bob and his guys are
Erica Dahl
Aug 09, 2020
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We have used Circulating Air for two of our homes and both times we were extremely happy with the service, friendliness and fair pricing. In a world where you feel everyone is trying to squeeze an extra dime out of you- it’s so nice to find a reliable and trustworthy company to help with any and all heating and cooling needs. Don’t bother doing any more research- this is the company you want. Bob was our technician both times- very nice and knowledgeable. Lucky to have found them!
Daveen Peterus
May 13, 2020
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We have used CA three times in the past for various AC/heating related things, and I could not be more pleased with the service. Very professional, pleasant techs (Bob and his son), and they provided perfect service at very reasonable prices. I have recommended this company to multiple people and will continue to do so. They're simply great.
