Our Installation Process
A Clear, Proven Path to Year-Round Comfort
Installing a heat pump is a smart investment in comfort, efficiency, and long-term savings—but the experience matters just as much as the equipment. At Southwest Heating & Cooling, our installation process is designed to be clear, professional, and stress-free from start to finish.
Since 1973, we’ve been the trusted HVAC partner for homeowners in Littleton, Highlands Ranch, Centennial, Castle Rock, Lakewood, and throughout South Denver. With more than 50 years of local experience and a true customer-first approach, we’ve refined a process that delivers consistent results—and peace of mind.
Step 1: In-Home Consultation & Comfort Assessment
Every successful installation starts with understanding your home. We begin with a thorough in-home evaluation, reviewing your current system, layout, insulation, ductwork (if applicable), and comfort concerns.
Heat pumps are heating and cooling systems, not just air conditioners. Our experts evaluate how a heat pump—or combination of heat pump technologies—can efficiently heat your home in winter and cool it in summer, even in Colorado’s changing climate.
You’ll receive clear, honest recommendations tailored to your home and goals—never one-size-fits-all solutions.
Step 2: System Design & Transparent Pricing
Once we determine the right solution, we design a system that’s properly sized and optimized for performance. Proper sizing is critical to ensure comfort, efficiency, and system longevity.
We provide:
Clear system options
Straightforward pricing
Expected energy savings
Available rebates and incentives
Financing options
There are no surprises—just informed decisions.
Step 3: Rebates, Tax Credits & Financing—Handled for You
Heat pump installations often qualify for tax credits, utility rebates, and manufacturer incentives.
We handle the entire rebate process for you.
From paperwork to submissions and follow-ups, our team ensures everything is completed accurately and on time—making it easy to maximize your savings without added stress.
Flexible financing options are also available to help make upgrading comfortable and affordable.
Step 4: Professional Installation by Trusted Technicians
On installation day, our licensed technicians arrive on time, protect your home, and complete the installation with precision and care.
Our team:
Installs your system to manufacturer and local code standards
Ensures clean, efficient workmanship
Minimizes disruption to your home
Tests the system thoroughly before completion
Whether it’s a central heat pump, ductless mini-split, or heat pump water heater, every installation meets our high quality standards.
Step 5: System Testing, Education & Ongoing Support
Before we leave, we test your system and walk you through how it works—so you know exactly what to expect.
We explain:
How to operate your system efficiently
How to maximize comfort and savings
Maintenance recommendations
Available service and support options
Our relationship doesn’t end after installation—we’re here to support your comfort for years to come.
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.
Installation Process FAQs
How long does a heat pump installation take?
Most installations are completed in one to two days, depending on system type and home layout.
Do heat pumps really work for heating in Colorado?
Yes. Modern heat pumps are designed to deliver reliable, efficient heating even during cold Colorado winters.
Will you help me choose the right system?
Yes. Every installation includes a personalized assessment and system recommendation tailored to your home.
Do you serve my area?
We serve Littleton, Highlands Ranch, Centennial, Castle Rock, Lakewood, and all surrounding South Denver communities.
Are rebates and tax credits guaranteed?
Eligibility varies by system and location, but we help identify all available incentives and handle the entire process for you.
Is financing available?
Yes. We offer flexible financing options to fit a wide range of budgets.
Start Your Heat Pump Installation with Confidence
Upgrading your home’s heating and cooling doesn’t have to be complicated. With decades of experience and a proven process, Southwest Heating & Cooling makes heat pump installation simple, transparent, and worry-free.
Contact us today to schedule your consultation and experience the Southwest difference across your South Denver home.
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.