Longmont, CO HVAC Experts

We had Flatirons Heating & Air out recently and honestly, the whole experience was solid from start to finish. The tech showed up on time was professional and actually took the time to explain what was going on instead of just throwing a price at us. .Thank you and we Would absolutely call them again and recommend them to anyone needing HVAC work.

100 STARS IF I COULD If you’ve ever dealt with HVAC companies, you know it can be hit or miss. Michael from Flatirons Heating and Air is one of those rare guys where you immediately realize—you made the right call. Best way I can describe it (if you've seen The Patriot): if Benjamin Martin ran an HVAC company, it would probably look a lot like this. Michael showed up early—actually early, not “sometime in the window.” He came in ready to work, got right to it, and didn’t waste a second. The whole time he had this calm, dialed-in focus like he already knew he was going to handle whatever came up—like he’d already planned the battle before he even knocked on the door. He went through my entire system top to bottom and didn’t skip a thing. Every component got attention. If there was something even slightly off, Michael found it—no mercy. Hidden issues didn’t stand a chance. The level of detail was honestly impressive—he did not miss. It felt less like a service call and more like a full sweep for anything trying to cause problems later. What stands out is how sharp he is. You can tell right away Michael really knows his stuff. Everything he pointed out and explained was clear, straightforward, and made total sense. No fluff, no confusion—just someone who understands his craft inside and out. He explained it at a level where I could actually understand it (I know nothing about HVAC), which is saying a lot. And just as important—he’s honest. No upselling, no pressure, no trying to turn a simple job into something bigger. It felt like he was looking out for me and my home, not just trying to run up a bill. Like he’s there to protect the house, not take from it. That kind of trust is hard to find. On top of that, Michael’s just a solid guy. Easy to talk to, respectful, and professional without being stiff or robotic. You don’t feel like you’ve got some random technician in your house—you feel like you’ve got someone competent who actually cares about doing things right. It honestly felt like I had a friend in my house who just happens to be really, really good at HVAC. By the time he wrapped up, everything was dialed in and running the way it should. You can tell he takes pride in doing a thorough job, not just getting in and out. No loose ends, no shortcuts—just everything handled. If you want someone who shows up ready, knows exactly what he’s doing, and treats your home with respect, Michael at Flatirons Heating and Air is the guy. I’ll absolutely be using him again. Honestly, if Benjamin Martin had traded the tomahawk for gauges and ductwork, his name would probably be Michael.

Definitely hire Michael!! He was so kind, friendly, professional and did a great job at servicing our AC. We wanted to make sure everything was good to go for the summer and he cleaned everything up, checked in on everything, and made sure it was good to go for us!