Reviews & Testimonials
Read some of what our customers have to say
I recently had a new furnace installed by Flatirons Heating and Air, and I couldn’t be more impressed with the service. Michael, was professional, punctual, and clearly takes pride in his work. The installation was done efficiently and with great attention to detail — everything was clean, organized, and the system is running flawlessly. Michael also took the time to explain how everything works and made sure I felt confident operating the new system. It’s rare to find someone who combines skill, honesty, and great customer service the way he does. If you’re looking for reliable HVAC work, I highly recommend Flatirons Heating and Air. You’ll be in good hands.
Amazing company! Out of all the quotes we got to install A/C they gave us the best deal and gave us the most confidence in their work. They did not make us feel like another number on a list and we appreciated the thorough communication. If you want more of a personal experience you should check them out. Our house feels so much better now that we have great AC. 100% would recommend working with this company.
I've never had such outstanding air conditioning servicing! Michael is so honest, so thorough, so respectful - plus offering the lowest charge for the services he provided. I could not be more happy finding his skilled company to provide all of our family's Heating/AC needs moving forward! He will also beat any repairs/replacements of estimates from other companies. Can't say enough about Flatirons Heating and Air!
Michael showed up on time, was helpful and efficient. Highly recommend!
The service was FANTASTIC! He came in, performed the diagnostic testing, recommended the repairs, and performed them the same day!!! No one does that anymore! Thanks Michael for the great service and for getting me up and going again. Price was just right also.
Great service for a great price. Michael was quick, knowledgeable, and affordable.
Flatirons HVAC is awesome. Great customer service. Perishable and excellent job done.
What a professional and helpful company! If I ever need help with my heating and air systems again, I’ll be calling back! Thank you!
I can’t recommend Flatirons Heating and Air enough! If you’re looking for the best HVAC in Greeley, Colorado, this is the company to call. They’re family-owned, professional, and truly care about their customers. From the moment I called, their team was responsive, knowledgeable, and friendly. They quickly diagnosed the issue with my heating system and had it up and running in no time. The service was top-notch, and I appreciated their honesty—no upselling, just straightforward solutions that made sense. It’s clear that Flatirons Heating and Air is built on integrity and quality work. Whether you need HVAC repairs, a new installation, or routine maintenance, these guys go above and beyond. If you’re in Greeley, Colorado, and need reliable HVAC services, this is the team you can trust. Five stars all the way!
You know when you work with someone and you just know you’ll love them! Not to mention when they deliver with the best work!! Yeah this is them!! Flatirons is the way to go
Michael was quick to respond with his time and service. He was extremely professional and knowledgeable in our situation and gave me confidence he knew what he was doing. Job was done quickly and everything is working great now! Highly recommend Flatirons Heating and Air for your HVAC needs!
My wife and I got a townhome with no A/C and an old furnace. Flatirons Heating and Air hooked us up with a brand new A/C unit and furnace quickly and for a super affordable price. I’ll absolutely be reaching out any time I have any HVAC related needs.
Flatirons Heating and Air is incredible! Did amazing work and cant recommend enough!!
I just had Flatirons Heating and Air take care of some HVAC issues, and I couldn’t be happier. From the moment they arrived, they were professional, honest, and genuinely cared about getting things done right. They took the time to explain everything, didn’t try to upsell unnecessary fixes, and made sure my system was running perfectly before they left. It’s rare to find a company that combines great service with great character, but that’s exactly what they do. If you’re ever in need of heating or cooling help, I highly recommend them!
We called Michael when our Heater stopped working. After explaining the issue he knew right away what was wrong and had us all fixed up the next day. Super nice, knowledgeable and efficient. Absolutely recommend! Thank you!!
I had a fantastic experience with Flatirons! They were prompt, professional, and extremely knowledgeable. The technician Michael quickly diagnosed the issue and had my HVAC system running smoothly in no time. Their pricing was fair, and the customer service was top-notch from start to finish. I highly recommend them for anyone in need of HVAC services! Much Appreciated!
Flatirons Heating and Air is the best! I tell everyone I know about it. It’s the only way to go when it comes to HVAC. Fast…Reliable…and very, very trustworthy! Michael is amazing—friendly, hardworking, and dependable. 5 stars!
Flatirons Heating and Air did an outstanding job installing our new tankless water heater. From the initial consultation to the final installation, their team was professional, knowledgeable, and focused on delivering high-quality service. We were looking for a reliable HVAC company in the area to help upgrade our old water heater, and Flatirons Heating and Air came highly recommended. They explained the benefits of switching to a tankless water heater — including improved energy efficiency, on-demand hot water, and lower utility bills — and helped us choose the best model for our home. The installation process was smooth and efficient. The technicians arrived on time, handled the install with precision, and made sure everything was working perfectly before they left. They also took the time to answer our questions and left the area clean and tidy. Since the installation, we’ve had consistent hot water and noticed energy savings almost immediately. We’re extremely satisfied with the performance of our tankless water heater and the level of service we received. If you’re searching for a trusted HVAC company to install a tankless water heater or handle heating and cooling services, Flatirons Heating and Air is the company to call. Highly recommend!
I would absolutely recommend Flatirons Heating and Air to anyone and everyone! We had “emergency” issues with our heat during freezing temps — Michael came out promptly and was very thorough and explained our issues in easy-to-understand detail (and with photos, etc!) Above all, we find him to be extremely trustworthy, which means everything these days. We won’t be calling on anyone else for our heating and air needs. Highly recommended!!
Michael does incredible work. High quality, honest guy, tons of experience. Give him a call, he'll get you sorted.
Michael is an expert in HVAC and runs an excellent business. He has been willing to help diagnose issues in our home, sharing expertise and knowledge that only comes with time and experience. I’m thankful to have someone trustworthy to call anytime I have a HVAC need!
Michael went out of his way to show up when our furnace stopped working on one of the coldest days. He got us back up and running fast. And didn’t charge us an arm and a leg, very reasonable and professional. Flatirons Heating & Air is top-notch. 🌟
I had Michael come out to my house to help me understand furnace and ac replacement. I know my house is old and wanted to see what it looked like financially for me. He took the time to explain to me how both units worked together and “communicated” and why humidity is important in CO. We discussed the options and I decided on the one that fit my situation best. Thank you for elevating my homes comfort and fitting it into my budget. I would highly recommend Flatirons and will be using them in the future
Michael with Flatirons Heating and Air arrived a few minutes early. He quickly diagnosed the problem with our furnace. He gave us a reasonable quote in less than a minute. He also took the time to show me and explain what was faulty. I highly recommend him! Flatirons Heating and Air did us right. Thank you Michael…
They are professional, knowledgeable, and reliable. Would highly recommend for any HVAC needs.