(970) 602-4958
About Longmont HVAC Company in Longmont, CO: tree-lined residential street with an outdoor AC unit beside a home

About

About Longmont HVAC, Expert Heating & Cooling Service in Longmont, CO

Proudly serving Longmont and surrounding communities with honest, professional AC and heating repair and installation for years.

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★★★★★ 4.8 / 5 stars (150+ reviews)
The Longmont HVAC Company team in Longmont, CO

Trusted Local Experts in Longmont

Longmont HVAC was built on a simple idea: Longmont deserves an HVAC company that shows up fast, communicates clearly, and does the job right. That commitment drives everything we do.

800+Installs & Repairs
FastResponse
HonestPricing

Our Story

We started Longmont HVAC with one goal: to give Longmont residents indoor comfort they can rely on. What started as a small family crew with a truck and a knack for fixing air conditioners has grown into a full-service repair and installation company, but our core values have never changed.

Our philosophy is simple: get it right, be respectful, and always be upfront about costs. Our team of experienced technicians brings decades of combined experience to every job, from routine coil cleanings and capacitor swaps to full heat pump conversions and commercial rooftop installs.

As a family-owned and operated business, we're proud to be part of the Longmont community. We're your neighbors, and we take pride in delivering exceptional service to our community.

Homeowner listening as a technician explains an outdoor AC unit problem in Longmont

15+

Years in Business

5,000+

HVAC Systems Serviced

4.9

Star Rating

24/7

Emergency Service

What Sets Us Apart

Safety First

HVAC work involves gas lines, high-voltage electricity, and pressurized refrigerant. We inspect heat exchangers for cracks, verify venting and combustion, and check every electrical connection before we leave, because nothing matters more than a safe system.

Local Excellence

Our experienced technicians train continuously on every major HVAC brand, central AC, furnaces, heat pumps, mini-splits, and packaged units, to deliver the best possible results on every job.

Community Roots

We live and work in Longmont, which means our reputation depends on making every customer happy. It's personal for us.

Ready to Work With a Team You Can Trust?

Call us and see why Longmont homeowners trust Longmont HVAC for all their heating and cooling needs.

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Ready to Experience the Difference?

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AC Down? Call NowUpfront Pricing, No Obligation