AC ServiceHVAC CompanyFurnace RepairAC InstallationHeating Service ∴ Longmont, CO

Expert Heating & Cooling Services In Erie, CO and the surrounding areas

For residential and commercial HVAC services in Longmont, Colorado, start with a free estimate from the experts from Air Mechanical, Inc.. Our history dates back 38 years and represents our dedication to exacting standards of excellence. We’ve built our resources, expanded our coverage and continued an A+ BBB rating because of the loyalty of our clients. We simply don’t quit until you’re satisfied.


Air Mechanical, Inc. has assembled the very best team of NATE-certified, fully licensed and seasoned professionals anywhere throughout Boulder, Niwot, Erie, Louisville, Longmont, and Lafayette, CO. Proficient in all makes and models, we handle every aspect of seasonal maintenance to prevent the majority of malfunctions, extend service life, restore efficiency and ensure superior comfort, safety and air quality. For any issues you face, never hesitate to call (720) 381-3273. No matter the time of day or night, we’re here 24/7 and 365 days a year, providing emergency repairs.

Contact us today for professional heating and cooling services

Are you considering a new construction project or making improvements to your home or commercial building? Wondering if it’s the right time to replace the heating or cooling system? Air Mechanical, Inc. offers a versatile selection of high-performance, high-efficiency Carrier brand products. From geothermal and ductless heat pumps to boilers, furnaces, air conditioners and so much more, we elevate value, rewards and enjoyment. Our sheet metal fabrication expertise allows for customized solutions.

HVAC Company in Longmont, CO | AC Service

We service all makes and models

Mike K.

They perform great work at reasonable rates. Easy to schedule, showed up on-time and did clean work. Would definitely work with them again.

Ashley K.

The tech was very polite and professional. He was able to quickly schedule us for AC repair in short notice. He arrived on time and did a great job explaining what was recommend and what repairs he made. He also walked through the whole house to make sure all the vents were working properly.

Hope A.

Had a very positive experience with Air Mechanical! I live in CA and own a house in Denver. When I put my house on the market I needed the furnace checked to make sure there was nothing wrong. I called them and left a message. Got a quick call back. They promptly contacted my tenant and completed the inspection. My tenant reported that Jeremy was pleasant and prompt. The price for the service was very reasonable and they mailed me the report promptly.

John E.

Cameron and Junior performed an A/C install at my home. The quality of work and service was much, much more than I had expected. Both gentlemen were prompt, courteous and apparently very well versed in their craft. But most notably, it was obvious that they took pride in their work product as they identified and corrected issues that would affect the performance of the new unit as well as the system overall. I appreciate their efforts and would strongly recommend them to anyone who was experiencing HVAC issues. The end result of the install is nothing short of fantastic.

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HVAC Company, AC Installation & Furnace Repair in Longmont, CO

AC InstallationHVAC InstallationHeating ServiceAir Conditioning RepairFurnace Repair ∴ Longmont, CO

Niwot, CO

Boulder, CO

Erie, CO

Lafayette, CO

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Longmont, CO