Your Trusted HVAC Company in Littleton, CO & Surrounding Areas

You Won’t Find Better Service Anywhere Else

Special Offers

Cooling

Southwest HVAC offers quality AC repair services with a focus on honesty and integrity.

AC Repair Service

Heating

Southwest HVAC ensures exceptional furnace repair services, emphasizing our commitment to excellence.

Furnace Repair Service

Indoor Air Quality

At Southwest Heating & Cooling, we're your trusted choice for swift and thorough duct cleaning services.

Duct Cleaning Service

2018 Top 30 Rebate Producer Xcel Energy

Master Mechanical License

Play

HVAC Services in Littleton, CO, and Surrounding South Denver Metro Areas

Established in 1973, Southwest Heating & Cooling has become a premier HVAC company in Littleton, CO, and the south metro area. Our commitment to honest service and customer satisfaction has created a legacy grounded in integrity, transparency, and trust, fostering enduring relationships within the community.

At Southwest Heating, we elevate standards, delivering top-notch service characterized by excellence in workmanship and professionalism. Our reliability is a source of pride, with accountability embedded in our work ethic, ensuring consistent and exceptional results. As a local business deeply rooted in the community, we actively contribute to positive change. Safety is paramount, underscoring our dedication to the well-being of both our team and customers.

Experience the Southwest Heating & Cooling difference – where HVAC expertise meets a legacy of excellence. To further enhance your experience, we frequently provide special offers designed to give you the best value for our exceptional services. Whether you’re looking for a new installation, maintenance, or urgent repairs, our special offers ensure you receive top-quality service at competitive prices. “You won’t find better service anywhere else” is not just a slogan; it’s our ongoing commitment as we strive for 5-star reviews.

Why Choose Southwest Heating & Cooling as your trusted HVAC Company?

At Southwest Heating & Cooling, serving Littleton, CO, 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!

What Your Neighbors Are Saying About Us

      
 Excellent4.8739 reviews
 4.8
 Excellent739 reviews
  Write a review 
 
 
 
   
 
 
      Posted on Google  
   
   Lynne Hagen 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service. Joe is polite, professional, and knowledgeable.
  
 
     Posted on Google  
   
   Monty Delaney 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Christian Meyers was efficient, well knowledgable and pleasant   Southwest Heating and Cooling hires only the best!
  
 
     Posted on Google  
   
   Cait Lesh 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Professional! Great service!
  
 
     Posted on Google  
   
   c z 
 6 days ago
 
 
 Trustindex 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 Leduc 
 15 days ago
 
 
 Trustindex 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 Fields 
 17 days ago
 
 
 Trustindex 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 Bakke 
 20 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Joe Kastens was exceptional. He gave me good information.
  
 
     Posted on Google  
   
   Michelle Campbell 
 21 days ago
 
 
 Trustindex 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 Ron 
 21 days ago
 
 
 Trustindex 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 Schappa 
 24 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service!