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
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Cait Lesh2 days agoTrustindex verifies that the original source of the review is Google.
Professional! Great service!Posted on Google![]()
c z2 days agoTrustindex verifies that the original source of the review is Google.
Joe K. was prompt, explained everything he was doing and made sure to answer any questions I had.Posted on Google![]()
Lianne Leduc11 days agoTrustindex verifies that the original source of the review is Google.
Joseph came today to do our fall service. He was friendly, professional and courteous. He offered some good tips for the winter and proper use of the humidifier. I really enjoyed working with him. Thanks Joseph!Posted on Google![]()
Tyler and Hailey Fields13 days agoTrustindex verifies that the original source of the review is Google.
Joe was incredibly helpful both fixing a piece that was turning our thermostat off and coming back to clean out our wheel. He was kind and explained things clearly. I hope he comes back to help us in the future.Posted on Google![]()
Mary Bakke16 days agoTrustindex verifies that the original source of the review is Google.
Joe Kastens was exceptional. He gave me good information.Posted on Google![]()
Michelle Campbell17 days agoTrustindex verifies that the original source of the review is Google.
Joe Kastens is the most professional and skilled technician we have ever worked with at Southwest Heating and Cooling. He always goes above and beyond to service our A/C units and furnaces, never cuts corners and provides a thorough inspection of everything. We are always impressed with the caliber of customer service provided by the company and their team.Posted on Google![]()
Cowboy Ron17 days agoTrustindex verifies that the original source of the review is Google.
My Rheem furnace has performed well, but late this summer it would occasionally put out hit air for about15 minutes even though the thermostat was set at OFF. Your technician, Brandon, spent a good bit of time checking it out and could find nothing wrong. I'm monitoring it to see what happens next. Since the weather has turned cool, I've turned the furnace to HEAT, and it seems to be working normally.Posted on Google![]()
Quentin Schappa20 days agoTrustindex verifies that the original source of the review is Google.
Excellent service!Posted on Google![]()
bob hoster24 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 Oblath24 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.