Serving Centennial and Surrounding Areas 303-952-9047

Keeping you comfortable is our goal

We offer service 24 hours a day, 7 days a week, 365 days a year to Centennial & Surrounding Areas

GUARDIAN HEATING & AIR CONDITIONING is dedicated to providing the best indoor comfort solutions for families. We understand that your home is your sanctuary and we display the highest level of honesty, expertise, quality, and professionalism in designing, installing, and maintaining heating, ventilation, and cooling systems for your home.

Our NATE-certified technicians take the time to learn your individual comfort needs and apply years of technical and practical knowledge to offer you the best possible solutions to ensure you get the comfort and efficiency that you deserve from your heating, ventilation, and cooling systems.

Keeping you comfortable is our goal – call us for details. We can service your needs 24 hours a day, 7 days a week, 365 days a year.




Current Heating and Air Specials

“I was fortunate enough to have a client of mine refer me to Kurt (usually I’m the one doling out recommendations).  I needed a trustworthy, knowledgeable and competently trained HVAC contractor since mine had hung up his toolbelt.  In the past 7 years I’ve known Kurt, he has given me, as well as the many clients I have referred him to, the very best in service at a very fair price.  Guardian Heating and Air Conditioning won’t disappoint! ”   

George Bonick~Pinnacle Real Estate

This past year we had Kurt, with Guardian Heating and Air, out to our house to install a mini-split system. We took Kurt‘s recommendation on the sizing of what we needed for our home. WE  COULDN’T BE HAPPIER!!!!! Kurt’s attention to detail and level of professionalism made for a quick and clean installation.  I work as a heavy civil construction superintendent, and having good contractors with a high level of integrity is key to a successful project. I may be in a different trade, but Guardian Heating and Air is somebody I would like to have on my team.
Christopher D. , Ft. Collins, CO

“Kurt has been our “comfort guy” for quite a few years. He has been servicing our furnaces, air conditioning and water heatings for our home and several rentals as well as those of our relatives and friends, several of which were put in brand new by Kurt when they were needed. Kurt has been most professional, knowledgeable and reasonable in price with his services and products. He will come out if you are in an urgent situation and really make sure your house is comfortable with his services. We cannot say enough good things about him and it’s a blessing to have him, we know we are taken good care of. Thanks, Kurt!”
Sophie Chen from Denver

“Great experience, I have used Kurt multiple times for HVAC services ranging from new install to whole house humidifier. He does top notch work and has great professionalism.
I highly recommend!!”

Paul P.

We proudly use products from the following manufacturers:


Centennial and Surrounding Areas


We offer service 24 hours a day, 7 days a week, 365 days a year to Centennial & Surrounding Areas

Office  303-952-9047
Emergencies  303-503-1446