Installing new heating systems and repairing all manufacturers’ makes and models of furnaces and
other heating equipment.

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Installing new cooling systems and repairing all manufacturers’ makes and models of air conditioners and other cooling equipment.

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Check the hottest -- and coolest -- HVAC deals.

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  • Outstanding Job “Recently, I contracted with your company to have a Mitsubishi heat pump system installed at my house. I wanted to drop a note to you regarding the outstanding work that Dan did while installing the system. Over the years 1 have hired many contractors to do a variety of jobs at our houses….
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    — Bill S
  • Expertise, perseverance, and value… “Dear Dirk, Needed to let you know how much we appreciate your patience and perseverance to solve our air conditioner issue. Because of you and the expertise and perseverance of Dan, your technician…we ended up not having to spend a bundle of money for a new motor, which Dan proved we…
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    — Jane and Jerry R.
  • Great teachers! Pasterkamp people are wonderful. Great teachers as well as installers. So far the Lennox furnace is very quiet and provides much more even heat which is just what I was looking for! I’m anxious to try out the AC, and I’m sure it will be just as great. Thank you for a great…
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    — Carol H
  • Integrity, honesty, and great service! “I generally have a service call for my furnace every year with your tech Ron Gallardo. I ask for him specifically – he explains everything thoroughly, never speaks down to someone like me who doesn’t know the inner workings of her furnace. Your company stands far and above in customer…
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    — Jennifer R
  • Prompt Repair and Follow Up “Thank you for prompt repair of my furnace when I had no heat. Also I appreciate the follow up service that was needed.”

    — Patricia V
  • Exceptional Service “Dear Dirk, I directed this to your attention just so I could get word to you of the exceptional service I received from Bruce and Steve in getting my water heater replaced last week. My wife saw some water on the floor that morning, I called 303-777-1234 and when I found that Bruce…
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    — Lou B
  • Good judgment, creative thinking and initiative “Pasterkamp Please accept my sincere appreciation for attending to our problem boiler under unusual circumstances. We travel for business and are only home every other weekend. We specifically wish to compliment Mark, the technician who fixed our boiler. I forgot to forward our phone, so Mark had no way…
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    — Ed N
  • Nice, Fair, and Quick “Thank you for taking care of me today. Marc was very nice, fair, and quick. He knew just what to do.”

    — Alice K

Over 55 Years of Experience

Better Business Bureau

Keeping Denver Metro Friends and Family
Comfortable Since 1959

Denver HVAC Contractor – Pasterkamp Heating and Air Conditioning since 1959

Pasterkamp Heating and Air Conditioning, a Denver HVAC contractor, has been providing heating, air conditioning, furnace repair and indoor air quality needs of residential and commercial customers since 1959.

Pasterkamp is a family owned and operated company that takes great care to deliver the best customer service offered in the Denver metro area – in fact we offer a
customer satisfaction guarantee.

Whether For Your Home or Office, Pasterkamp can keep you comfortable with repairing or replacing:

A Denver HVAC Company You Can Trust

Pasterkamp is proud to have earned the trust and respect of thousands of homeowners who have turned to us when installing new air conditioning and heating systems.

They’ve come to know that they can count on Pasterkamp to listen to their needs and install a home comfort system that will provide the comfort, energy savings and reliability they demand.

We strengthen this trust with our customers through the fact that we’re a BBB accredited business, employ NATE certified technicians, and carry an EPA certification. Our uniformed employees remind them of these things every time we perform a repair or replacement.

When it comes to comfort and energy efficiency – for all your heating and air conditioning needs – Pasterkamp can handle that!

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Pasterkamp for Denver HVAC Services