Have you DIY’d Your Heat Pump or Mini Splits and Need help?

We’ve Got You.

Whether you got stuck on the install, need help with refrigerant, or need help fully commissioning and fine tuning your system, we can help with that.

We offer a range of heat pump finishing services to get you up and running as fast as possible.

commissioning a new cold climate heat pump installation in the backyard for a homeowner in Golden CO

heat pump & MINI SPLIT DIY HELP in the denver metro area

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DIY Heat Pump services

Get Your Heat Pump Up And Running With Our DIY Commissioning Services

While heat pump DIY projects are totally possible, we understand that sometimes you run into snags, don’t have specialized tools, and otherwise just might need help to finish the install so you can finally get it up and running.

Here are some of the services we offer to help you finish your heat pump or mini split installation DIY project: 

Xerxes commissioning a diy heat pump install in Nederland, CO. He's kneeling at the condenser unit pulling a vacuum.
  • Pre-Commissioning: We talk with you about your goals and what you want achieved, review all equipment, specifications, installation so far, structural variables, and prep everything for a smooth commissioning.
  • Preparing Heat Pump Equipment: We connect line sets, electrical, pull and test vacuums, nitrogen pressure test, verify readiness, open operating valves, add refrigerant if needed, and power on the system using best practices.
  • Activate and Measure: We use all the latest heat pump tools to test and commission the system to ensure it’s working as efficiently as possible. We test temperatures, pressures, capacity, refrigerant, and document the whole process.
  • Peace of Mind: Our professional documentation can ease rebate applications for DIY heat pumps, and our 24 month workmanship warranty demonstrates our committment to quality installations, the environment, and you!

Complimentary Consultation

Are you navigating the maze of heat pump DIY installs and getting stuck? Unsure which one fits your needs? Let us guide you with a personalized 15-minute consultation, totally free.

Xerxes is installing flare connections on a Mitsubishi ductless mini split system
A logo of the CCEF RENU loan program and the words How to Apply

Proudly Offering RENU Financing

Need to finance your new heat pump? No problem! We proudly offer Colorado Clean Energy Fund’s RENU financing as an authorized heat pump contractor.

Much better than traditional equipment financing, you’re able to get lower rates, up to a 15-year loan term, no prepayment penalties, low startup fees, and much more.

Check out our in-depth article here on how to apply for this great program.

BPI Certified Energy Audit Services

Did you know that to properly design and spec a heat pump, we need to see how leaky or air-tight you home is? This is really the best way to size your new equipment.

In addition, a full home energy audit goes hand-in-hand to make your new heat pump operate more efficiently, last longer, and is the best way to keep your bills down.

We are BPI Certified energy auditors in addition to offering heat pumps, and are one of Xcel Energy’s approved contractors under their Whole Home Efficiency Program as well, which can grant eligibility for a 25% rebate bonus.

Contact Us here to schedule an energy audit with us, or to inquire about our energy auditing and blower door testing so you can start your energy efficiency journey.

Check out our Energy Audit Preparation page as well to see what is needed before our visit, and so you can read about what’s included.

Four pictures of infrared cameras and blower door test equipment used during our energy audits

make your heat pump happy with an energy audit

testimonials

What our clients say about us

We’re doing HVAC differently, and our customers benefit.

“Recently, I had the privilege of engaging Xerxes for residential HVAC consultation, and the experience was nothing short of exceptional. Not only did he showcase his deep expertise in assessing our home’s unique needs, but Xerxes also exhibited remarkable thoughtfulness in highlighting potential savings and available tax credits. His commitment didn’t just stop at providing the best HVAC solution; he went the extra mile to ensure that we benefited financially in the long run. It was evident that Xerxes cared deeply about offering value beyond just system efficiency. With his guidance, our home is not only a haven of comfort but also a testament to wise investment and sustainability. For anyone considering a residential HVAC overhaul, Xerxes is the name to trust. He brings the perfect blend of technical know-how and financial foresight to the table. Highly recommended!.”

Erica W.

Westchester, PA

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Theresa M profile picture
Theresa M
October 31, 2026
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Justin was on time, professionlal, and efficient. Just Heat Pumps rocks.
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Keith K profile picture
Keith K
October 26, 2026
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Just Heat Pumps did a great job installing our system. So far the heat pump is working great, our home is comfortable and the installation was very affordable.
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Bob M profile picture
Bob M
October 23, 2026
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The annual maintenance program continues Just Heat Pumps philosophy that they want your system running right. If not it reflects on them. Justin was great, polite, calm, friendly, and informative regardless of how many questions I asked. Also not indication at all that I should be spending more or need something or else. No upselling in sight. I have recommend these guys to several neighbors and will continue to spread the word when I can.
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David B profile picture
David B
October 20, 2026
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Every single person I talked to at JHP listened to me and thoughtfully and thoroughly answered every question and concern I had, especially Tom (sales), Ryan and Ben (installation), Xerxes (head honcho), and Kevin and Tino who poured the concrete slab AND went above and beyond to remove an old unit from my crawl space that I couldn’t figure out how to do on my own. The professionalism exhibited by every member of the team could not have been higher, but the most enduring impression was everyone’s pride in their work and how much they obviously enjoyed being a member of the JHP team. It’s too soon to say how the system they installed will perform, but I have every confidence that should any issues arise, they will be addressed with the same level of care and expertise shown during the installation. A rare and exceptional group of people who take pride in their work while treating you with common human decency. A memorably positive experience all the way around.
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David L profile picture
David L
October 19, 2026
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Efficient, knowledgeable, friendly staff. Great system performance throughout the house through our very hot summer.
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Paulette S profile picture
Paulette S
October 13, 2026
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Our experience with Just Heat Pumps was outstanding. Xerses and Erin, other JHP staff, and their contractors for installation and electrical work were very skilled, professional, and conscientious. It’s just over a year that JHP installed mini split wall and ceiling units in our home. During one of the hottest summers in Colorado history, we stayed super cool. We used the heat feature as a supplement to our hot water heat system in the winter and the house was uniformly warm and comfortable. We also had our annual service inspection, and the system was thoroughly checked and cleaned. Before we chose JHP, we met with several companies to find they were pretty good sales people, but short on technical knowledge and unable to solve a few workarounds that we needed. We chose JHP because they had the tools to right size our units, make helpful suggestions, and genuinely knew the pros and cons of various options. We have been so pleased with Just Heat Pumps and would not hesitate to highly recommend this awesome company.
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Greg M profile picture
Greg M
October 13, 2026
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We got our annual tune up on the system. Everything is in good shape. Kevin was our service technician and he was terrific! He was polite, courteous and friendly. He answered my questions and explained why the fan periodically activates when the system is "Off". This is a great local company with great design and service. They have my wholehearted recommendation for their products and services. Thank you Xerxes, Erin and Kevin - you do a great job.
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Jim S profile picture
Jim S
October 13, 2026
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Complementary maintenance service to clean the outside unit, check out the system, and answer question. Everything is working great and glad to have the Just Heat Pumps team taking care of it all.
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Garrison H profile picture
Garrison H
September 20, 2026
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Just Heat Pumps replaced our furnace with a heat pump and was fantastic to work with through the entire process! They were prompt, professional, transparent, and friendly. Xerxes takes a data driven approach to specifying the best system. The installation team even asked if we wanted to write anything in the concrete pad they poured for mounting the condenser, which our daughters loved!
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Robert G profile picture
Robert G
August 24, 2026
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Working with Just Heat Pumps LLC was a 5-star experience all around. Their depth of knowledge on modern heat pump systems, efficiency ratings, and local Denver incentives set them completely apart from traditional HVAC outfits. The installation was handled on schedule with meticulous attention to detail and clean workmanship. Our home stays perfectly comfortable, and the system is remarkably efficient and quiet. Highly recommend them to anyone making the switch to an all-electric heat pump setup!
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