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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.

Heat Pump Installation Process

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 1: In-Home Consultation & Comfort Assessment

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 2: System Design & Transparent Pricing

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 3: Rebates, Tax Credits & Financing—Handled for You​

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 4: Professional Installation by Trusted Technicians​

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.

Step 5: System Testing, Education & Ongoing Support
Save Up To $8,000 on a Heat Pump

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.

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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.

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.

Yes. Modern heat pumps are designed to deliver reliable, efficient heating even during cold Colorado winters.

Yes. Every installation includes a personalized assessment and system recommendation tailored to your home.

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

Eligibility varies by system and location, but we help identify all available incentives and handle the entire process for you.

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

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.8734 reviews
4.8Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent734 reviews
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Mark Norris profile picture
Mark Norris
20 days ago
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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 !!
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michael haley profile picture
michael haley
22 days ago
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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.
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Alex Walker profile picture
Alex Walker
36 days ago
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+0
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.
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John Schultz profile picture
John Schultz
37 days ago
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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 ⭐️⭐️⭐️⭐️⭐️
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Roxanne Ahlbrecht profile picture
Roxanne Ahlbrecht
37 days ago
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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!!!
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Fritz Parsons profile picture
Fritz Parsons
40 days ago
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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.
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Steve Houk profile picture
Steve Houk
41 days ago
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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.
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Nicholas Paschal profile picture
Nicholas Paschal
46 days ago
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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.
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Deborah Oblath profile picture
Deborah Oblath
46 days ago
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I thought he did a great job. Explained what he was doing - was efficient and easy yo ask questions of him. Great experience.
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Sandor Hochheiser profile picture
Sandor Hochheiser
60 days ago
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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.