Serving South Denver Since 1973
Your Trusted Heat Pump Experts
Save Up To $5,000 on a New Heat Pump
Our team of heat pump service professionals delivers expert installation, maintenance, and repair solutions.
Smarter Heating & Cooling for Colorado Homes
With more than 50 years of local expertise and a true customer-first approach, we specialize in modern HVAC solutions—especially heat pumps, one of the most efficient and versatile ways to heat and cool your home.
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Heat Pump Services
Heat Pump Installation
Ductless Mini Split Installation
Heat Pump Water Heater Installation
Our Installation Process
Home Comfort Explained: Expert Insights from Mike McCollum
Watch educational videos by Mike McCollum, owner of Southwest Heating & Cooling, and gain practical insights to help you make smarter, more confident home comfort decisions.
Why Trust Us as Your Heat Pump Experts?
At Southwest Heating & Cooling, serving all of South Denver, we stand out as your preferred HVAC partner because we seamlessly blend decades of industry expertise with a genuine commitment to your comfort. Our qualified technicians, backed by extensive warranties and the necessary permits, ensure a worry-free experience. We prioritize your satisfaction through a client-focused approach. Trust us for unparalleled HVAC solutions that prioritize your peace of mind and elevate your comfort to new heights. Get comfortable. Contact us today!
Rebates, Tax Credits & Financing Made Simple
One of the biggest advantages of upgrading to a heat pump is the availability of rebates.
Many homeowners can significantly reduce upfront costs by combining:
We handle the entire rebate process for you.
From identifying eligible programs to completing and submitting paperwork, our team makes it easy to maximize your savings without added stress.
What Your Neighbors Are Saying About Us
Posted on Google![]()
bob hoster1 days agoTrustindex verifies that the original source of the review is Google.
October 2026: Just had another great experience with SWHC! Joe Kastens did our winter maintenance and diagnosed a wiring issue in our thermostat. Being a part of the maintenance plan family is well worth it. Thanks again! April 2026: Just had our Spring maintenance with Hayden Burnett. He was on time, professional, thorough and a true gentleman. Very thrilled with the service he provided. Hope to see him again next time. October 2025: We had Christian Meyers perform our semiannual routine maintenance on our air conditioner and furnace. Christian was on time, thorough and explained everything to us. A true professional and only what we've encountered since we started working with Southwest Heating and Cooling. Lisa and Cathy in the office can answer all your questions, help with installation dates, etc.... We just contracted with them to replace our water heater. While Christian was servicing our unit, he was able to provide an estimate for the replacement. Scheduling was made easy with a call to the office. Our new water heater will be installed in less than a week. June 2022 We had a new air conditioner and furnace installed. We had an immediate need. Mike, owner, met with us personally to review options from last year. Tony and Ray were terrific installers. On time, professional, left our place spotless. They went over all my questions. The office staff took care of all product registrations and rebate offers. This was a great outcome for us. Great job. July 2021 Great choice we made having Southwest Heating and Cooling service our unit. On time, spent time explaining to us what our system status is, etc.... Jake was great to work with. He left us with options on a new system, explained our options, reviewed their annual maintenance plan with us and overall treated us like family. We will definitely be recommending and using their services again.Posted on Google![]()
Deborah Oblath1 days agoTrustindex verifies that the original source of the review is Google.
I thought he did a great job. Explained what he was doing - was efficient and easy yo ask questions of him. Great experience.Posted on Google![]()
Amy Leonard2 days agoTrustindex verifies that the original source of the review is Google.
What a great company! Always timely and ready to deal with anything that might arise! Joe my tech was super knowledgeable and professional and took care of a full system overview. Thank you Southwest for keeping my house running smoothly!Posted on Google![]()
Jeremy E3 days agoTrustindex verifies that the original source of the review is Google.
Michael Carpenter was awesome and helpful. We were looking for additional air quality cleaner/improvements and he talked me through the options and let me do my homework and settle on the right one without pressure. Once we identified it, he was able to get back out the next week and install it. Really happy with Southwest Heating and Cooling.Posted on Google![]()
linda durham3 days agoTrustindex verifies that the original source of the review is Google.
Joe’s awesome! Very thorough, explains everything in detail and does what it takes to get the job done. Customer service at it’s best.Posted on Google![]()
Paul Figlia4 days agoTrustindex verifies that the original source of the review is Google.
On time, thorough and spent extra time explaining things. Very best of the bestPosted on Google![]()
Sherry Jacob7 days agoTrustindex verifies that the original source of the review is Google.
On time. Great service on the install.Posted on Google![]()
Cherylene Evans7 days agoTrustindex verifies that the original source of the review is Google.
The technician, Joe arrived when we expected and was knowledgeable and efficient. We couldn’t ask for better.Posted on Google![]()
Jan Jones8 days agoTrustindex verifies that the original source of the review is Google.
Had my ac checked out for the summer. Angel was the tech who serviced my ac. He was outstanding! He was so warm and courteous it was a pleasure to have him in my home. Would highly recommend! 6/6/22. Had my ac checked for the coming summer. Angel is the best! Again I highly recommend SouthWest!!!! 10/10 fall furnace checkup! Andy was great. Love this company! 5/23/24. Has my spring checkup for the summer. As usual service was exceptional. Great company. Highly recommend 9/23/24. Annual furnace check up and Preston showed up on time and everything checked out okay! Excellent service again! 10/8/26Again outstanding service. I am very pleased with SouthWest. Brandon was very helpful and took the time to help me with my thermostat.Posted on Google![]()
Jacob Fuhrman13 days agoTrustindex verifies that the original source of the review is Google.
Joe Kastens did an amazing job installing our whole house humidifier! He was very professional and kept me informed during each step in the install process.