Heat Pump Replacement
Upgrade Your Home With a High-Efficiency Cold Climate Heat Pump
If your current heat pump is struggling to keep up, constantly breaking down, or driving up your energy bills, it may be time for a professional heat pump replacement.
At Southwest Heating & Cooling, we specialize in replacing outdated systems with modern, cold-climate heat pumps built specifically for Colorado winters.
Get better comfort. Lower energy costs. And maximize available rebates while they last.
We proudly serve the entire South Denver Metro area, delivering expert guidance, high-quality heat pump replacements, and a seamless rebate and tax credit process from start to finish.
Request Your Free Replacement Quote Today
Signs It’s Time to Replace Your Heat Pump
If you’re experiencing any of the following, replacement may be more cost-effective than repair:
System is 10–15+ years old
Frequent breakdowns
Rising utility bills
Uneven heating or cooling
Struggles in freezing temperatures
Expensive repair estimates
Modern cold-climate systems operate efficiently even below 0°F — something older systems simply weren’t designed to do.
Our Heat Pump Replacement Process
At Southwest Heating & Cooling, we don’t believe in one-size-fits-all solutions. Every heat pump replacement starts with a home-specific evaluation, factoring in square footage, insulation, ductwork, elevation, and your comfort goals.
Our heat pump replacement process includes:
In-home Consultation and System Design
Expert Installation by Licensed Professionals
Proper Sizing for CO Weather Conditions
Full System Testing and Homeowner Education
Ongoing Service and Maintenance Support
Superior Comfort & Peace of Mind
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.
Contact Us
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.
Heat Pump Replacement FAQs
How much does heat pump replacement cost in Denver?
Costs vary based on system size, efficiency rating, and home layout. Most residential replacements range from mid to upper four figures. Here is more detailed information: Cost of a Heat Pump. We provide free custom quotes.
Can a heat pump replace my furnace and air conditioner?
Absolutely. Heat pumps provide both heating and cooling, often eliminating the need for separate systems.
Are rebates and tax credits available for heat pumps?
Yes. Many systems qualify for rebates and tax credits, and we handle all of the paperwork for you.
Do you serve my area?
We serve Littleton, Highlands Ranch, Centennial, Castle Rock, Lakewood, and all surrounding South Denver communities.
Is financing available?
Yes. We offer flexible financing options to fit a wide range of budgets.
How long does a heat pump installation take?
Most heat pump installations are completed within one to two days, depending on system complexity.
Ready to Upgrade Your Comfort?
If you’re considering a smarter way to heat and cool your home, now is the perfect time to explore heat pump installation. Southwest Heating & Cooling makes it simple, affordable, and hassle-free.
Schedule your heat pump consultation today and discover why South Denver homeowners trust Southwest Heating & Cooling for year-round comfort.
What Your Neighbors Are Saying About Us
Posted on Google![]()
Mark Norris20 days agoTrustindex verifies that the original source of the review is Google.
Rony and the entire team were great to work with, as they are professional, knowledgeable, polite and efficient. As a retired builder, I highly recommend Rony and all the Southwest team !!Posted on Google![]()
michael haley22 days agoTrustindex verifies that the original source of the review is Google.
They didn’t change my filter which is what I thought was part of the maintenance cost. Now I gotta go buy one and do it myself. Attention to detail lacking.Posted on Google![]()
Alex Walker36 days agoTrustindex verifies that the original source of the review is Google.
Wonderful experience with the whole team at SW Heating and Cooling. Fair pricing. Helped troubleshoot issues on site and solved them in real time. Installation of the new system was an easy experience with high quality equipment and labor. These guys knew what they were doing.+0Posted on Google![]()
John Schultz37 days agoTrustindex verifies that the original source of the review is Google.
Exceptional Service ! Southwest Heating & cooling recently installed a new central A/C unit at mother’s home. She is 92 y/o with compromised health. Mike & Lisa went above and beyond in securing the AC unit & getting it installed promptly. They were thorough and timely. They were extremely kind and gentle with Mom. All communications were clear, concise and timely. 5 stars. Best of the Best ⭐️⭐️⭐️⭐️⭐️Posted on Google![]()
Roxanne Ahlbrecht37 days agoTrustindex verifies that the original source of the review is Google.
Joe was on time, respectful of our home, and easy to understand. He explained what the repair entailed, and gave me a couple of options. He was very knowledgeable. Overall, great experience!!!Posted on Google![]()
Fritz Parsons40 days agoTrustindex verifies that the original source of the review is Google.
Jonas and Joey did a great job installing a heat pump with backup furnace. The installation took two full days, in part because we didn't already have an air conditioner. Throughout the process, they worked hard without breaks while being extremely courteous. They took the time to answer all my "stupid user" questions, and also answered many questions I didn't think to ask. My basement and garage are cleaner now than before they came.Posted on Google![]()
Steve Houk41 days agoTrustindex verifies that the original source of the review is Google.
Joe was able to diagnose our problem and fix our AC. We previously had another company tell us our unit was not the correct size. And should be replaced.Posted on Google![]()
Nicholas Paschal46 days agoTrustindex verifies that the original source of the review is Google.
Amazingly fast response to a big weekend problem I discovered. Can't thank Joseph Winberg and the scheduling team enough. Everywhere else I called failed to schedule or was 3 weeks+ out... Southwest had great rates, took their time, and fixed it all within 24 hours.Posted on Google![]()
Deborah Oblath46 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![]()
Sandor Hochheiser60 days agoTrustindex verifies that the original source of the review is Google.
Joseph was extremely knowledgeable and have me many insights to my HVAC system. Unfortunately we were not able to install a humidifier due to lack of space in the utility room. I would surely call him again for any other HAVE service needed.