REimagine How You Power Your Home
Discover the Benefits of Energy Audits, Insulation, HVAC and Solar from Colorado’s Trusted Experts
At REenergizeCO, we believe energy efficiency works best when it works together. That’s why we take a whole-home approach — analyzing how your insulation, HVAC, air flow, and solar potential all connect to create a smarter, more comfortable home. With over 15 years of certified experience, our local Colorado team manages everything in-house — no subcontractors, no handoffs. And that videos on our site? That’s really us — no actors, just the actual crew you’ll see at your home, doing what we do best. We’ve earned hundreds of 5-star reviews by delivering real results and helping homeowners maximize their rebates and incentives along the way. Let’s REimagine what your home can do.
Colorado Local - We do the work
Whole Home Efficiency Expert
15 years of Certified Experience
Hundreds of 5 Star Reviews
Rebate & Incentive Specialists
Home Energy Audits
Make Your Home Work Smarter, Not Harder
If your home feels drafty or your energy bills keep rising, you’re not alone—and you’re not powerless. Our comprehensive home energy audit pinpoints inefficiencies and gives you a clear path to a more comfortable, affordable home.
Insulation
A Cozier Home Starts Behind the Walls
With air sealing, foam spray, and crawl space insulation, we’ll make your home more comfortable year-round. Say goodbye to drafts and hot spots, and enjoy the perfect temperature all the time—without the high energy costs.
Solar, EV and Battery
Power Your Home, Charge Your Car, Control Your Future
Imagine a home where the energy that powers your life also lowers your bills and fuels your car. With solar panels and battery storage, you’re not just saving money—you’re taking control. You’re ensuring your family stays comfortable, connected, and secure, no matter what happens outside. It’s more than just energy independence; it’s peace of mind, knowing you’ve made a choice that empowers your future and protects what matters most.
HVAC
Comfort That Costs Less—and Uses Less
Imagine a home that stays just the right temperature year-round—cool in summer, warm in winter.. Our ultra-efficient heat pumps and mini-split systems run entirely on electricity, making them the perfect match for solar energy. Whether you’re replacing an aging furnace or building a fully electric home, we’ll help you create a space that feels good in every way.
Full Electrification
One energy source. Total control.
Full home electrification means replacing every gas-powered system in your home—heating, cooling, water heating, cooking, even your vehicle—with efficient electric alternatives. When paired with solar panels and battery storage, your entire home and car can be powered by the sun. No more fluctuating fuel costs. No more utility surprises. Just one clean, predictable energy source you control.
15
Number of Years in Service
910
5 star reviews
$1Mil
$ in Rebate Incentives Submitted
Our Story
About REenergizeCO
We’re committed to our community because it’s our home too. Our expert, local technicians and comprehensive whole-house energy audits are here to help all Coloradans live more comfortably—and more cost-effectively—in the homes they love.
Testimonials
Honest Reviews from our Customers
“They have always been super responsive. Also, they just seem like nice people who are not out to steal your money. I noticed this the first time I met one of them.”
“I waited 2 years after getting my solar to write this because I wanted to make sure the company resolves problems that arise post-installation. They do. They have always been super responsive. Also, they just seem like nice people who are not out to steal your money. I noticed this the first time I met one of them. He came to the house to test whether for air leaks and other energy losses. In the end, he told us our house is in great shape and didn’t need any work. How often does a contractor tell you that? They installed the solar over the course of two weeks. We had a panel go off line a few months later. They came out and fixed it within two weeks or so. We had a wifi disconnect, they came out to fix that too. No fuss. Great company.”
“I needed the crawl space under my townhouse insulated and these guys did a fantastic job. They explained every step in the process clearly and were able to get my install scheduled soon after I received the estimate.”
“I needed the crawl space under my townhouse insulated and these guys did a fantastic job. They explained every step in the process clearly and were able to get my install scheduled soon after I received the estimate. The crew was great and worked quickly to get the job done. There was a cold snap a few days after the job was finished and the amount of heat retained in my home compared to before was definitely noticeable.”
“Every single person I worked with at ReenergizeCO was friendly, professional, and efficient. They cleaned up after and even came back to check that all was in order.”
“Every single person I worked with at ReenergizeCO was friendly, professional, and efficient. They cleaned up after and even came back to check that all was in order. I now have an insulated attic and most of it was paid for by Xcel! ReenergizeCO took care of filing for the rebate. This is a great company.”
“REenergizeCO worked out the details, took care of the install, and navigated the city bureaucracy. It’s working beautifully.”
“Matt S walked me through the addition of more panels and battery storage to my existing solar. It was a rather complex install in a new program offered by Fort Collins. REenergizeCO worked out the details, took care of the install, and navigated the city bureaucracy. It’s working beautifully. Later, while speaking with the City engineer on a different topic, I mentioned that REenergizeCO had done my solar work and the City engineer commented that I was working with a top notch outfit.”
“This organization is truly impressive. Marissa visited my home for an audit and was very knowledgeable and professional. If I could give more stars I would. I highly recommend REenergize.”
“This organization is truly impressive. Marissa visited my home for an audit and was very knowledgeable and professional. If I could give more stars I would. This audit will save me a lot of money due to the suggestions I was given and help they will offer with respect to a few upgrades. I highly recommend REenergize.”
“ReEnergize and Matt have been great to work with. They fixed a previous contractors mess when we installed our solar system in 2021.”
“ReEnergize and Matt have been great to work with. They fixed a previous contractors mess when we installed our solar system in 2021. I had a problem with my Tesla charger that had nothing to do with what they did but Matt (owner I believe) came by my house over 3 years after they installed they solar to help me find the breaker. He then helped show me the problem with the charger and gave great advice about replacing it. They did solar on my house, my brothers, and my parents. All of us are very satisfied. Couldn’t recommend them more.”
“The REenergizeCO team was very helpful, knowledgeable, punctual, and courteous.”
“We had an energy audit and remediations for several issues with our insulation and upper floor heat issues with our barely 10 year old house. The differences have actually been dramatic and we’re beyond thrilled with the results. The REenergizeCO team was very helpful, knowledgeable, punctual, and courteous.”
“I could not provide a higher recommendation to consider REenergizeCO for any insulation project you may have in the future!”
“I’d give more than 5 stars if it were possible. Dexter and the team did a fantastic job on insulating a couple of rooms where we had to take out the old insulation due to water damage from a leaking roof. Quick, efficient, and immensely profession, they did the work, cleaned up and were courteous. I could not provide a higher recommendation to consider REenergizeCO for any insulation project you may have in the future!”
“We couldn’t have been happier with the work they did. The crew was timely, efficient, professional, and clean, making sure to leave the space better than they found it.”
“I reached out to REenergizeCO when my wife and I replaced our AC Unit because everyone we talked to regarding AC emphasized the importance of insulation in keeping your house comfortable. I started with their Energy Audit which came out to a very reasonable price. The amount of information we got out of the audit was incredibly helpful for allowing my wife and I do decide what we wanted to do next. Further, they gave estimates for all of the work they could do allowing us to pick and choose what made sense for our time and budget. Better yet, they were incredibly transparent with what work they thought would be of the most value to us and what work they suggested holding off on given the supply chain price increases they’ve seen. That level of honesty is truly appreciated. After the audit, we ended up using them for both spray foam insulation and attic insulation. We couldn’t have been happier with the work they did. The crew was timely, efficient, professional, and clean, making sure to leave the space better than they found it. They then took care of submitting the rebate on our behalf and when we had a question about billing they were responsive and incredibly helpful. We’ve had our fair share of work done on our house and REenergize is by far one of the best companies we’ve worked with. If you’re thinking of doing anything to your house to help it be more energy efficient, or just want to get some insight on what could be done, do yourself a favor and give them a call!”
“Nick kept us informed every step of the way and I appreciated that a lot. I’d definitely recommend them for energy work!”
“REenergize did a wonderful job assessing our home for energy efficiency needs and ultimately we hired them to install insulation in our home. From the day they did their estimate to the time they finished the job, they were upfront, communicative, and answered any questions we had. I appreciated the before and after photos so I understood the work that needed to be done and how they would complete the work. They were timely, professional and clean and did thorough work. No sales pressures or tactics…just good, honest assessment and information. Nick kept us informed every step of the way and I appreciated that a lot. I’d definitely recommend them for energy work!“
Green Certifications
LEED Accredited Professional (LEED AP)
A LEED professional credential signifies that we are a leader in the field of energy efficiency and serve as an active participant in the green building movement.
Memberships & Affiliations
Xcel Energy Rebate Top Producer
REenergizeCO has been recognized as the Top Rebate-Producing Colorado Residential Trade Partner from 2013 to 2025 for Insulation and Air Sealing, Home Energy Audits, and Home Performance. As an approved home energy auditor, REenergizeCO is qualified to offer Xcel Energy home energy audit rebates. It’s important to note that not all auditors provide home improvement services. If you’re unsure whether your auditor offers these services, you can contact Xcel Energy directly for more information.
Energy Star Partner
ENERGY STAR is a nationally recognized mark on products, appliances, homes, and buildings. Diverse networks of 18,000 businesses and organizations have become Energy Star partners since the mark was introduced. Energy Star continues to be a powerful tool to promote energy efficiency because it is a trusted and widely recognized name and symbol.
Ready to Maximize Your Home’s Efficiency?
Contact us today to book your energy audit or explore customized upgrade solutions.