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  • HVAC replacement: Removal of outdated systems and installation of properly sized equipment.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: June 30, 2026

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    what people are saying

    Quality Service Backed by Real Reviews

    John Rusch
    2 days ago
    Ryan and Richard did amazing! So did Daniel on the electical.
    Glenn Scott
    4 days ago
    Heart Electric did a first rate job installing new recessed lights in my basement suspended ceiling.
    Taylor Mabry
    4 days ago
    Seneca did amazing, fast work. And it was so easy to call and schedule. They came next day!!! Updated - Kevin C. Came today to do my plumbing inspection and amazing sewer scope and cleaning service! Thank you!!!! Update - Chris was super helpful today and quick! Got all my outlets updated and serviced. Preventative maintenance with Heart is saving me thousands.
    Haunani ClaroseBudish
    4 days ago
    David Loya was awesome. Explained what was happening why it happens and what he was doing to fix it. 🙋🏾‍♀️Kudos to you David.
    John Rusch
    5 days ago
    Ryan and Richard did amazing!
    Matt Fumuso
    5 days ago
    This crew was fantastic to work with. Riley, the sales guy, was super helpful and knowledgeable. The team came the following day to install our system and they were incredibly efficient, respectful, and patient (as we had to learn about the new system). I highly recommend this group
    Mike & Jess
    6 days ago
    Frozen lines were fixed. Richard Sims was very friendly and professional
    Taylor Mabry
    7 days ago
    Gerardo saved me north of $25k today fixing leaks he found. Heart is the company you want to do your plumbing work. Period. Thank you!
    Nicholias 812
    7 days ago
    Very knowledgeable and quick experience
    Janet Ashurst
    7 days ago
    Have been members for over 5 years and very happy with the quick response times and professionalism from the technicians and quality of work performed.
    Hannah Ezell
    7 days ago
    Trenton came to inspect and service our HVAC today. He was kind, knowledgeable, efficient, and clear when it came to what needed to happen to get our AC back to standard. Highly recommend
    Aron Weaver
    7 days ago
    Omar S. made quick work off my electrical circuit issue. He was friendly and informative. Highly recommended.
    Sid Dansby
    7 days ago
    Excellent and friendly technician!
    Kim Ruhland
    7 days ago
    Kevin is an extraordinary tech! Even though he was there just to do a scope from our clean out to the street, he explained everything, left everything in good order, and answered questions without hesitation. If we ever have a need, we will be asking for him!
    Jim Schmitt
    7 days ago
    Nicholas did a great job getting our a/c back online. Very professional, knowledgeable and efficient.
    Bob Schmitz
    7 days ago
    Daniel was terrific . He scoped our sewer line as part of our membership perks and explained what he saw and reassured us all looked good. He also checked on an outside hose valve that was rebuilt by another employee last week and was very stiff and hard to turn. He suggested we use it a week or two and see if it doesn’t loosen with use, otherwise he will be glad to redo for us.
    Janet Ash
    1 week ago
    Richard was great! Very patient while troubleshooting our mini split issue.
    Teresa Taylor
    1 week ago
    James was very professional, knowledgeable and respectful of our property . He was able to troubleshoot and resolve our AC issue in a reasonable time frame.
      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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