HVAC Services

Reliable heating and cooling systems are essential for year-round indoor comfort. Heart Heating, Cooling, Plumbing & Electric provides professional HVAC services to keep your equipment operating efficiently year-round. Our team handles system repairs, full replacements, new installations, and routine maintenance for residential heating and cooling systems. Each service is completed with careful system evaluation, proper sizing, and clean workmanship.

If your HVAC system is not performing as expected or you are planning an upgrade, our technicians are ready to help. If you need to schedule service or want to speak with a specialist about your system, contact our team today. We are here to help you take the next step toward reliable, year-round comfort.

Hearting Heating,Cooling, Plumbing & Electric. Littleton Colorado, HVAC Install.jpg

Our Residential HVAC Services

Heart Heating, Cooling, Plumbing & Electric delivers complete HVAC services tailored to your system type and home layout.

We provide:

  • HVAC repair: Diagnosis and repair of heating and cooling system issues.
  • System installation: Professional installation of new furnaces, air conditioners, and heat pumps.
  • HVAC replacement: Removal of outdated systems and installation of properly sized equipment.
  • Preventative maintenance: Scheduled service to support system efficiency and longevity.
  • Thermostat installation: Installation and replacement of programmable and smart thermostats.
  • Ductwork adjustments: Modifications and improvements to support airflow and system performance.

Our technicians evaluate system performance and provide clear recommendations based on your home’s heating and cooling demands.

Heating Services

Reliable heating is essential during colder months, and our team services a wide range of residential heating systems. Whether your system needs repair, replacement, or a new installation, Heart Heating, Cooling, Plumbing & Electric provides solutions designed to keep your home comfortable and operating safely.

Our heating services include work on furnaces, heat pumps, and related system components. If you are experiencing heating issues or planning an upgrade, our technicians can evaluate your system and recommend the right next step.

Cooling Services

When temperatures rise, a dependable cooling system helps maintain comfort throughout your home. Our technicians provide repair, replacement, and installation services for residential air conditioning systems designed to match your home’s layout and cooling needs.

We work with a variety of cooling equipment and help homeowners address system performance issues, aging equipment, or new installation projects. If your air conditioner is struggling to keep up or nearing the end of its lifespan, our team can help you determine the best solution.

Preventative HVAC Maintenance

Routine maintenance helps reduce breakdowns and supports system performance. Our HVAC services include seasonal inspections, system cleaning, and performance checks to keep equipment operating reliably. Homeowners can ask about our Maintenance Plan to schedule recurring service and maintain consistent system performance year after year.

Professional Solutions That Put You First

We provide reliable, people-first service designed to meet your unique needs with care and professionalism. Our team is committed to delivering consistent results, clear communication, and dependable support you can trust. From start to finish, we focus on quality, responsiveness, and building lasting relationships through service delivered with heart.

Ready for HVAC That Actually Keeps Up?

Your home deserves consistent comfort in every season. Our HVAC services are designed to improve performance, efficiency, and reliability across the Metro Denver area. Contact our team today to schedule service and get your system working the way it should.

Special Offer

$750 Off

Complete HVAC System Replacement

Valid on full system installs. Financing available.

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: May 31, 2026

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    Quality Service Backed by Real Reviews

    Brandon Jones
    3 days ago
    (April 2026) Thank you to Robert Carpenter (electrical inspection) for coming out and being patient while he hunted for my poorly placed GFCI outlet (in a random closet of all places, behind the door, in the basement) for my outside outlets. He was quick, thoughtful of my house / space, and helpful with suggestions, reasons, and options. Also, thank you, David Loya (plumbing inspection) for taking care of my plumbing system and sharing his findings and quotes! And then especially Trenton Barrance, who I worked with a couple months ago when my house wasn't heating. He came to do the HVAC (furnace and AC) inspection this time and found some performance issues with my AC. He worked with me to answer my questions and concerns around the work to be done as well as coordinating with his team for a follow-up to dive deeper into the AC issues on a day when I'm available so we can find the right solution. Thank you for all the great help!
    Zoey Pugh
    3 days ago
    Nicholas L did amazing job fixing our A/C. Gave us great insight and information. Was super cute too LOL
    Yoshi
    3 days ago
    Chris came out and helped diagnose and estimate an electrical panel, and i also aquired maintenance for the year on plumbing and heating. Super nice
    Kathy Mueller
    3 days ago
    Trenton and Seneca. I had great experience with both gentleman were very helpful and kind
    Brad Barton
    3 days ago
    Daniel fixed and serviced our Water Heater today. There was a leak on one to the feed lines.
    me home
    3 days ago
    Daniel Corpuz ran a camera down my main sewer drain for a quote to replace the line. He was on time and answered all of my questions. I felt I was in very good hands.
    Bruce Kawin
    3 days ago
    Josh diagnosed a challenging system and rrplaced crucial parts---Solid, Hard worker, very persistent and very smart. I knew the job would be expensive and I expect it to be completely reliable.
    Jerry Schiffelbein
    3 days ago
    Daniel Corpuz was amazing. Great service and very friendly. Took time to explain everything in detail. Thanks for taking care of us and welcome to Colorado!
    Jorge Arroyo
    3 days ago
    Joel was very thorough and professional, we are very pleased with his work
    Kelly Niquette
    3 days ago
    Excellent customer service, on time arrival and quick competent service. Good loyalty program as well. Aaron Krall was great.
    Frank Martin
    3 days ago
    Daniel C came through and check all my plumbing. He was very knowledgeable, explained how my system works, and went over care for the system.
    Kristine Spirek
    3 days ago
    Daniel C. Was very kind, professional and thorough .
    james Yarber
    4 days ago
    I can't say enough nice things about the heart organization Kevin's professional attentive knowledge was helpful in which he showed compassion regarding my financial situation it was a great experience Again thank you Kevin
    Pat Malloy
    4 days ago
    Once again I had an excellent experience with Heart Technicians. Erik Pritchard ( an electrician) and Chris Bowers ( a plumber) came to my house to address several issues we had. They resolved them in a very professional way and gave me confidence that the problems were taken care. We discussed some future projects my wife and I would like to do and we look forward to having them back out.
    justin durkee
    4 days ago
    Robert C., Nicholas L., and Chris B. all did an amazing job to fix what was needed quickly. They are knowledgeable and professional.
    Jackson Blaze
    4 days ago
    Ben Seneca Giani- excellent work good connection ( good to talk to)
    Carin Maher
    4 days ago
    James was on time and professional
    Ali Frisius Gordon
    4 days ago
    Omar was wonderful! He answered all of my questions, helped me understand what was needed, and went above and beyond! Thank you Omar!
      Get In Touch With Heart Heating, Cooling, Plumbing, Electric

      Full Service Home Comfort

      Heating, cooling, plumbing, and electrical services come together to support comfort, safety, and reliability throughout your home. From routine care to repairs and system upgrades, each service is handled with attention to detail and a focus on long term performance. Trusted solutions help keep everything running smoothly through every season.
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