Mini-Split Installation & Repair in Metro Denver

Mini-split systems provide targeted heating and cooling for areas where traditional ductwork may not be practical. Heart Heating, Cooling, Plumbing & Electric provides complete mini-split services, including installation, repair, maintenance, and system diagnostics for residential properties. Regardless of the project, adding a ductless system to a new space or servicing an existing unit, our technicians help ensure your mini-split operates reliably and delivers consistent comfort throughout the year.

Interested in installing a mini-split or need service for an existing system? Call today or schedule an appointment online to discuss your home, your comfort needs, and the right mini-split solution.

Types of Mini-Split Service Available

Mini-split systems occasionally require different types of service over the life of the equipment. Our technicians work with homeowners to install new ductless systems, restore performance when problems occur, and keep existing units operating reliably.

Common mini-split services include:

  • Mini-split installation for new room additions, converted spaces, or homes without ductwork
  • Mini-split repair when a system stops heating or cooling properly
  • Mini-split maintenance to keep ductless systems operating efficiently over time
  • System diagnostics and inspections to evaluate performance or identify developing issues

If you’re unsure what type of service your system needs, a technician can inspect the unit and recommend the appropriate solution.

Where Mini-Split Systems Work Best

Mini-split systems are often installed in areas where traditional HVAC systems may not provide enough coverage or where installing ductwork would be difficult. Because ductless systems operate independently, they can help improve comfort in specific parts of the home.

  • Room additions or home expansions
  • Converted garages or workshops
  • Finished basements or attic spaces
  • Older homes without existing ductwork
  • Rooms that need independent temperature control

Servicing Existing Mini-Split Systems

Ductless systems require occasional service to maintain reliable operation. Our technicians inspect system components, identify performance issues, and complete the necessary repairs to restore proper heating and cooling.

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.

Schedule Mini-Split Service

If your ductless system is not performing as expected or you are considering installing a new one, professional service can help ensure reliable operation. Heart Heating, Cooling, Plumbing & Electric provides installation, repair, and maintenance for residential mini-split systems.

Special Offer

$39

HVAC Precision Tune-Up

Full system inspection, safety check, and efficiency review.

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: September 30, 2026

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    Bob Davenport
    2 days ago
    Very professional and helpful clearing my GFCI and completing my electrical inspection.
    Joanna Massara
    4 days ago
    Joel R went above and beyond to adjust and explain things to me, a technology inept baby boomer. He is truly a competent and patient man that i would highly recommend.
    Alexander Broxton
    4 days ago
    Justin Covington with plumbing was great! Super friendly and informative. Ended up letting us know some things we could fix on our own so our bill wasn't so high. I've always appreciated the Heart Professionals telling me the truth instead of trying to charge for unnecessary services. Thank you Justin for your honestly and education! I highly recommend Heart for plumbing, hvac and electric!
    Paula Thompson
    4 days ago
    We scheduled our annual furnace inspection with Heart heating and cooling. Our technician Joel was awesome. He sent a text letting us know he was on his way that included a tracker so we could see exactly when he would arrive. He explained every thing he was going to do in great detail and discussed his findings with us. We highly recommend this company!
    Maureen Murphy
    4 days ago
    Very helpful information about how I can save money on my electric bill.
    joey crihfield
    4 days ago
    Justin, Victor, Josh and Victor G were incredible they came out and nicked the installation of my new system out in a day. They were extremely polite and answered all my questions. 100/10 would recommend Heart and this crew to anyone who needs ac work!
    Morris Elkins
    4 days ago
    The technician was professional, knowledgeable and courteous
    Chris Cooley
    4 days ago
    Trenton was on time for our appointment and did a great job servicing our furnace and AC
    Deborah Stewart
    4 days ago
    Technician was stellar! Truly he took his time and explained it all to me. He made sure I was comfortable with the services we needed as well as what we may need in future! Very good experience using Heart!
    Jim Berry
    5 days ago
    Professional and friendly service.
    Dustin Clark
    6 days ago
    Joel, Victor, Jon, Justin, and Will were professional and polite through the whole process of our new AC/Furnace installation.
    Tom Pavlik
    6 days ago
    Joseph and the service was great. Very knowledgeable and explained everything to me. Highly recommend him
    janet Crowder
    6 days ago
    Daniel C was amazing. So knowledgeable and friendly. Everyone at Heart is great to work with.
    Steve Thomas
    6 days ago
    Very professional…. Thorough, respectful and clean, the follow-up inspections and service were included in our original installation. Highly recommended
    Christine Markman
    6 days ago
    Richard is the best Heart technician I've ever worked with. On-time; efficient, and helped me understand what happened. Knowledgeable

    This was not an easy job and the technician did it well and communicated throughout. He was timely and professional. Excellent job. I always appreciate the technicians but the schedulers leave much to be desired given that every time I make an appointment the schedulers have overbooked and tried to cancel. This time they made it work and the technician was excellent
    Daniel Sisler
    6 days ago
    Justin was incredible. Great service, knowledgeable, and so friendly. Did so much for us, offered us a water damage remittance and even set up the appointment. This is the kind of guy you can sit down and have beers with. Felt more like a friend coming over for repairs than a repairman.
    Chad Comstock
    6 days ago
    My AC unit stopped working and it was because of the safety feature from the furnace. Joel Ramirez came out and was exceptionally nice and professional took care of the small issue and explained what was happening and why happened. He went above and beyond by cleaning the AC unit and explaining any other issues and verified all the coolant levels on the AC unit.
    Shirley Willette
    1 week ago
    Justin was professional knowledgeable and friendly made my day. He knew what he was doing and fixed my issue. Thanks again.!!
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      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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