HVAC Services in Denver, CO | Pasterkamp Heating & Air Conditioning

Heating

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

Cooling

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

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Top-Rated HVAC Services in Denver, CO

Pasterkamp is a family-owned and operated HVAC 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 expert services for:

Hear From Our Past Customers

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…

— Jennifer 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…

 

— Ed N

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

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…

— Carol H

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…

— Jane and Jerry R.

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
Our furnace recently died during the coldest time of the season. We called Pasterkamp after their closing time, left a message, and received a call back quite quickly. Ken Pasterkamp arrived at our home and had the current furnace working enough to make it through the night. The following day he was here again to install the new furnace and had it up and running in record time.

 

— Marty MC
So, uh it's December 23rd, 1:30pm, -2 outside, and my daughter noticed cold blowing out of our furnace vents.  I call Pasterkamp first:  they're having their holiday party ... but, they'll send someone right over.  In under an hour Jesse shows up, total professional, finds and diagnoses the problem, has the part, repairs it in short order, and my family has heat for the holidays.

 

— Charles M
We've worked with Pasterkamp twice now. The first time was for our boiler. We thought we'd need a new boiler, but the guy (who came immediately at the end of the day!) really knew what he was doing and changed a small part. This was two years ago and still going strong. More recently, they came right over and fixed or AC. Very prompt service, courteous and knowledgeable employees, reasonable prices. Strongly recommended!

 

— Todd K
We have used Pasterkamp Heating and Air conditioning for years.
They have always done an outstanding job for us. The depth of experience that they bring is super helpful and we appreciate their team recommending the best fit for our house.  Highly recommend them!!

 

— Nicole C

Providing More Than Comfort

Pasterkamp Heating & Air Conditioning proudly serves denver and its surrounding communities, with the highest standards and quality of service. We have been doing so for over 60 years. So contact us immediatly to get the most comfort out of your home every season.

Trusted Denver HVAC Contractors You Can Trust

Pasterkamp Heating and Air Conditioning has been Denver’s go-to HVAC company for over six decades. Our family-owned business delivers top-notch heating, cooling, and air quality solutions to homes and businesses across the Denver Metro Area. We’re proud of our extensive experience and A+ Rating with the Better Business Bureau.

Why Choose Pasterkamp for Your Denver HVAC Needs?

  1. Local Expertise: We’ve served the Denver Metro Area since 1959, ensuring we understand your unique heating and cooling needs.
  2. Certified Technicians: Our NATE-certified professionals guarantee skilled Denver HVAC service and solutions.
  3. Customer Satisfaction: Your comfort is our mission. We prioritize lasting relationships based on trust and exceptional service.

Experience the Pasterkamp difference — contact us today for a free Denver HVAC estimate!

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Top-Quality Heating Solutions

When it’s cold out, there’s nothing better than walking into a warm house. Your heating system should work without you having to think twice about it. As a trusted heating and cooling company, we work with all kinds of heating systems — gas furnaces, boilers, heat pumps, and even ductless units. If your heating setup needs attention, we’ll find the problem fast and fix it right the first time.

We also offer full system replacements when it’s time to upgrade. Newer systems are designed with energy efficiency in mind, helping reduce electricity use and lower bills. Our team will walk you through your options to find a suitable setup for your home.

Perfect Air Conditioning for Your Home or Business

Cooling off should be simple. If your air conditioning unit is blowing warm air, leaking water, or just seems tired, we’ll take care of it. As an experienced HVAC company, we specialize in air conditioning solutions, including quick repairs and full air conditioning installations.

We also offer professional HVAC maintenance to extend the life of your system. A well-maintained HVAC system keeps your home comfortable and improves the air quality by circulating clean, fresh air throughout your space. Our comprehensive tune-ups include checking the air handler, inspecting refrigerant levels, clearing the drain line, and testing the thermostat for accurate performance. 

Indoor Air Quality Solutions Tailored for You

Clean air matters — especially with kids or pets in the house. If your allergies have been acting up or the air feels stale, our indoor air quality services can help. We install air purifiers, high-efficiency air filters, humidifiers, and more to help you breathe better and feel more comfortable.

These systems work behind the scenes, quietly filtering dust, dander, and other particles that can sneak through your vents. They also help balance out dry air during the winter and reduce that sticky feeling in the summer. It’s a small change that can greatly impact how your Colorado home feels.

Convenient Financing for a Stress-Free Upgrade

Replacing a furnace or air conditioning system doesn’t have to mean emptying your savings. Our heating and cooling company offers simple, flexible financing options that help you get the HVAC services you need now and pay over time. No surprises — just clear terms that work for real families.

We can walk you through all the options, help you pick the right plan, and make sure everything makes sense before we get started. Our goal is to keep the process easy from start to finish.

Ken Jim and Dirk
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In Service Since 1959

Family Owned and Operated

Let's Get Your Home Comfortable Again

Our HVAC company has been family-owned and operated for decades, and we’ve always done things the same way: be honest, do great work, and treat people with respect. We’re not here to upsell or rush you through a decision. We’re here to help you get your system working right and keep your family comfortable.

When we say we treat every customer like family, we mean it. No shortcuts. No runaround. Just good work done by people who care. When you choose Pasterkamp for your Denver HVAC services, you can expect expert advice and reliable solutions designed for your needs. Contact us today to schedule your services!