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About Us

About Heat Pump Colorado

Trusted Heat Pump & HVAC Experts Serving South Denver Since 1973

Heat Pump Colorado — a Division ofSouthwest Heating & Cooling —  is the trusted heat pump go-to company for homeowners in Littleton, Highlands Ranch, Centennial, Castle Rock, Lakewood, and across the entire South Denver Metro area. Since 1973, our mission has remained the same: deliver dependable comfort solutions with honesty, craftsmanship, and a true customer-first mindset.

We’re not a national chain or a volume-driven contractor. We’re a locally established company that understands Colorado homes, Colorado weather, and the importance of doing the job right the first time.

Heat Pump Colorado

Built on Experience. Focused on the Future.

While our roots go back more than 50 years, our approach continues to evolve. Today, Southwest Heating & Cooling is proud to be a leader in modern heat pump technology, helping homeowners transition to more efficient, versatile heating and cooling systems.

Heat pumps aren’t just air conditioners—they’re complete heating and cooling solutions. By transferring heat instead of generating it, they deliver year-round comfort with lower energy usage and reduced environmental impact. For South Denver homeowners, modern cold-climate heat pumps offer dependable performance even during winter temperature swings.

Our team stays current with advancements in HVAC technology so we can offer solutions that make sense—not trends that don’t.

About Heat Pump Colorado 3

Serving South Denver with a Customer-First Approach

From the first phone call to long after installation, we believe homeowners deserve clarity, respect, and honest guidance.  

What you can expect from us:

Straightforward Recommendations Based on Your Home and Goals

Proper System Sizing and Thoughtful Design

Skilled, Professional Installation

Clear Communication at Every Step

Long-term Service and Support

We Don’t Upsell. We Educate, so You Can Make Confident Decisions About Your Home.

Why Choose Heat Pump Colorado

Making Heat Pumps Affordable & Accessible

Upgrading to a heat pump can come with meaningful financial incentives. Many systems qualify for local rebates and utility incentives, helping reduce the overall cost of installation.

We handle the entire rebate and incentive process for you. 

From paperwork to submission, our team manages the details so you don’t have to. We also offer flexible financing options to make energy-efficient upgrades easier to afford.

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Why Homeowners Have Trusted Us Since 1973

  • Serving South Denver for over 50 years

  • Deep knowledge of Colorado homes and climate

  • Customer-first service—not sales-driven pressure

  • Expertise in heat pump and high-efficiency systems

  • Trusted by generations of local homeowners

Our longevity is built on consistency, integrity, and quality work—year after year.

We Proudly Serve Littleton, Highlands Ranch, Centennial, Castle Rock, Lakewood, and All Surrounding South Denver Communities.

About Us FAQs

Do you specialize in heat pumps?

Yes. Heat pumps are a core focus of our business, and we install systems designed for both heating and cooling in Colorado’s climate.

We serve Littleton, Highlands Ranch, Centennial, Castle Rock, Lakewood, and all surrounding South Denver communities.

Yes. We identify available incentives and handle the entire process for you.

Yes. We offer flexible financing options to fit a wide range of budgets.

Experience the Difference of a Trusted Local HVAC Partner

When you choose Southwest Heating & Cooling, you’re choosing decades of experience, modern expertise, and a team that puts your comfort first. Whether you’re exploring heat pumps or planning an HVAC upgrade, we’re here to help every step of the way.

Contact us today to schedule your consultation and discover why South Denver homeowners have trusted Southwest Heating & Cooling for over 50 years.

What Your Neighbors Are Saying About Us

Alison K.
Aaron came out to service my AC unit. He was prompt courteous and knowledgeable and did not try upselling which I appreciate. I like that this company sends photos of their technician ahead of the visit and ask for feedback on their performance. They are very customer centered. I also get great courteous service whenever I need to call and schedule with them. Highly recommend!
Sam S.
This was the most pleasant installation I’ve ever been part of. There was no attempt to upsell. Had a great conversation about what we needed, we set a date they were prompt, clean, and so professional. Did the job explain to us everything they did. I would use them seven days a week and twice on Sunday! Highly recommend!
Eric S.
These folks are the best HVAC company I think that I have ever worked with. Everyone and I mean everyone was wonderful! From Aaron who did a fantastic job assessing the system and getting the replacement mapped out, to Preston and Phaylan who did an amazing job with the install, to Lisa in the office who kept me informed and supported throughout the whole process. They are cost effective, super friendly and extremely high quality. I cannot thank them enough for a stellar job! Truly elite level service at a very accessible price. A++ all around!
Mike McD.
STRONGLY RECOMMEND! What a great experience. Chris McCollum was the technician that came out and identified the issue very quickly. I am always wary of these kinds of services and being upsold on solutions. He fixed the issue and gave me some options for preventative measures we could take to make the system last longer, but didn't push for any of them to be done immediately. Which weirdly made me more receptive to having some of these scheduled to be done soon.
Mary R.
Thank goodness for Southwest Heating and Cooling! They were so helpful on the phone when I called in to say that my thermostat seemed to be dead. Jeremiah was able to diagnose the problem, gave me a couple of options for the fix, and got everything taken care of right away. He was professional, explained everything to me, made sure all my questions were answered. Highly recommend.
Marie McG.
This was the second time that I have had Southwest Heating and Air Conditioning upgrade my HVAC system and they did another excellent job. Jeremiah installed a new steam humidifier in my home and was professional, knowledgeable, and conscientious. He stepped me through the process and answered all my questions. I would highly recommend the company and Jeremiah.
Julie G.
I am so pleased with the work that has been done by Southwest Plumbing and Heating. The owner personally came out to give me a quote. The staff and installers were very professional and extremely friendly. Anyone is welcome to call me to talk about it.
Jeff M.
Great service. Aaron did a great job.
Lebowski
Just had Jeremiah to the house for a system check and to make some adjustments to the fan. He was on time, courteous, extremely knowledgeable, and had out system working at peak efficiency in no time. Cant be happier with SWH&C!
Mark J.
Southwest is committed to excellent service no matter what your needs. They want to do what’s right not just provide a bandaid to your HVAC system.
Judith K. V.
My technician did a good and professional job. Was also very helpful and knowledgeable with answering questions I had.
Debbie A.
Great attention to detail. Gave many options. Very nice.
Bob S.
Very knowledgeable.
Will S.
I was impressed with communication. The technician that came out was very knowledgeable and professional.
Fredes G.
They arrived on time, and they were truly dedicated professionals. I whole heartily recommend Southwest Heating & Air Conditioning for all your Heating and Air Conditioning needs.
Greg B.
Jeremy was very easy to work with.