Family-owned heating, cooling, and indoor air quality service for the Denver metro. Same-day repairs, fair upfront pricing, and the same crew on every job — since 2014.
"Mario picked up right away and sent Julio. He got to my house in 20 minutes."
— Toan D., Google review
Heating, cooling, and air quality — residential and commercial — across the Denver metro. If it heats it, cools it, or breathes for your home, we work on it.
Same-day diagnostics, coil cleaning, full system replacements, and seasonal tune-ups.
From a heat sensor at midnight to a full furnace swap on a 10-degree morning — we show up.
Whole-home heat pumps and mini splits, sized and installed correctly the first time.
Older Denver homes, radiant systems, low-pressure issues, annual servicing.
Air testing, purification, and full duct cleaning. Allergies, pets, new babies — we handle it.
Smart thermostat installs and a no-nonsense membership that keeps your system tuned and prioritized.
We started 360 HVAC Pro because too many Denver homeowners were getting handed a quote before they even understood the problem. We do it the other way around.
Meet Mario and the crewNo call center, no dispatch hold music. You get the owner, or someone on his crew, on the first ring.
If your furnace dies at 2am on Christmas Eve, we're on the way. Most calls get same-day service.
No surprise invoices. No inflated diagnostic fees. You see the number before we lift a wrench.
Authorized for Goodman, Carrier, Trane, LG, and Lennox. Every install meets Energy Star standards.
"Mario with 360 HVAC PRO is dependable, gives fair/reasonable pricing and is very knowledgeable. He replaced our heater a few years ago, and has come through to clean our AC unit in the spring. Recently we weren't getting warm air, he stopped by right away — turns out we just needed the heat sensor cleaned. You will be happy you trusted this company, I know we are."
"I had my furnace go out recently in 10 degree weather in January. I called one of the big HVAC companies and they quoted me an unbelievable price to replace the system. Thankfully I found 360 HVAC through a recommendation. Mario came to check out the system, recommended a replacement, but was able to provide a much better deal. He was more knowledgeable and provided excellent customer service. I've worked with a number of contractors at this point and he is one of the best!"
"I have been trying to get an HVAC cleaning for over 2 months. Other companies wanted an arm and a leg. Today my rental home's furnace went out — everyone I called that advertised 24/7 couldn't come till tomorrow. It's 10 degrees out. Mario picked up right away and sent Julio. He got to my house in 20 minutes. Other companies wanted $600+. These guys charged me $89 and a free education on furnaces. Mario/Julio are legit."
"If I wouldn't pay it in my own house, I'm not going to charge it in yours."
360 HVAC Pro was founded in Commerce City by Mario Garcia. We're not a franchise. We're not a private-equity rollup. When you call us, you get the same crew that's been showing up on Denver porches for years — and we'd rather earn a referral than make a sale.
From a midnight no-heat call in Arvada to a full system replacement in Castle Rock, we treat every job the same: we explain what's wrong, what your options are, and what we'd do if it were our house.
Read our storyWhether it's a no-heat emergency or you're getting ready to replace an aging system, we'll give you a straight answer and a fair price.