8013330029_e3dc7487f3If your cooling system needs a tune up or you have a breakdown during hot weather, we will respond to our customer needs with award-winning service.

Our technicians adhere to the highest standards of excellence, from installing a new thermostat to an energy efficient air conditioning or cooling system.

Pasterkamp is the name customer’s think of first. We guarantee excellent workmanship and customer service from each technician and Pasterkamp employee. If you need routine maintenance or want to save money off utility bills we can help!

We offer a variety of cooling equipment for your comfort and energy efficiency needs:

Testimonials

  • 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

  • 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

  • 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

  • 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

  • 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.

  • 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

  • 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
60 years
Better Business Bureau

Ductless Heat Pumps


Ductless Heat Pumps are now a realistic option for any home or office, in any climate. Residential and commercial systems offer year-round, high efficiency heating and cooling for a variety of rooms. A variety of indoor units provide zone comfort control and higher efficiency with minimal power usage.

Ductless Split Systems are best used in schools, homes, offices, restaurants, and churches. Duct-free systems can be installed in places where conventional ducted systems cannot go, or are an ideal complement to your ducted system.

We are a leader in Denver and have attained Diamond Dealer and Diamond Designer level certifications from the world’s premier manufacturer of Ductless Mini split systems – Mitsubishi Electric.

The Mitsubishi Ductless Mini split systems locates the compressor and condenser outside the home or business eliminating the need for basement or attic-located evaporator units and bulky ductwork.

High Velocity Cooling (Central Cooling)

The basic difference between high velocity cooling (brand names Unico or SpacePak) and other air conditioning systems is the way it actively circulates air within the room of your home and throughout the structure’s entire living/working space.

Circulating the air more effectively is what makes a home with SpacePak central air so uniformly comfortable: no cold or warm spots, no drafts, and up to 30% more humidity removed.

Conventional central air conditioning in Denver can drop cold air in at the ceiling; the distribution of cool air is haphazard, leading to over-cooling in some spots or drafts in others.
Central Air Built Around the Space You Have… or Want

High velocity can be installed into either new construction or an existing structure. Either way, the simplicity of sized-to-fit tubular ducts requires just a fraction of the installation time and cost associated with having sheet metal ductwork fabricated and installed.

High Velocity Cooling is Best Suited for:

  • Historic buildings
  • Buildings without existing ductwork
  • Buildings that utilize radiant heat systems
  • Open floor plans
  • Log homes/cabins
  • Brownstones or row houses
  • Lofts
  • Additions
  • Modular homes

Evaporative Coolers (Swamp Coolers)

Pasterkamp has several options and manufacturers available for your evaporative cooler (swamp cooler) needs for your home or business.

In low-humidity areas such as Denver, evaporating water into the air provides a natural and energy-efficient means of cooling. Evaporative coolers, rely on this principle, cooling outdoor air by passing it over water-saturated pads, causing the water to evaporate into it. The 15° – 40°F-cooler air is then directed into the home, and pushes warmer air out through open windows or ceiling vents.

Installation and operating costs can be lower than that of a conventional air conditioning system.

A Pasterkamp Pro will be happy to educate you on the merits and applicability of an Evaporative Cooling System for your home or business.

When it comes to your air conditioning and cooling needs – Pasterkamp can handle that!

Air Conditioning Replacement