A-1 Heating and Air Conditioning Services

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United States
Greeley, CO
A-1 Heating and Air Conditioning Services

We are a Family-owned Heating & Air Conditioning company that has been serving Northern Colorado sin
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At A-1, our team of professionals want you to feel comfortable in your home or business by providing expert service and top quality heating and air conditioning products. With over 40 years of experience and excellence, we offer many services that will make your indoor comfort needs and concerns a breeze. Our qualified and highly trained technicians are NATE certified and dedicated to providing pr

emier service on every job. The services we offer include the following:

Residential and commercial installs and repairs
24/7 Emergency service
Furnace installation, maintenance, & repair Air conditioning installation, maintenance, & repair
Duct Cleaning
Remodeling as necessary for installation and service
Boiler maintenance & repair
Basement finishes and remodels
Parts and support for do-it-yourselfers

08/26/2026

Happy National Dog Day 🐾

More dogs means more fur, and more fur means your HVAC filter may need attention sooner. Give your pup a treat and check your filter today.

08/24/2026

Fast, polite, and easy to work with, that’s the kind of service we aim for every time.

Need AC repair before the end of summer?

📞 970-352-3500 | 💻 a1heat-air.com

08/21/2026

In August, a warm building can quickly affect customers, staff, and daily operations.

Commercial HVAC issues often show warning signs first: hot zones, longer run times, weak airflow, or complaints near certain areas of the building.

A mid-season commercial AC check helps keep your business comfortable and running smoothly.

📞 970-352-3500 | 💻 a1heat-air.com

08/19/2026

Happy World Photography Day! 📷

Whether you’re out capturing Colorado views or relaxing at home, make sure your AC is ready to keep up with late-summer temps.

08/17/2026

If your AC seems to run all day in August, it may not just be the heat.

Long run times can point to restricted airflow, a dirty outdoor coil, low refrigerant, duct leaks, or a system that is losing efficiency.

A quick diagnostic can help you decide whether it needs maintenance, repair, or replacement planning.

📞 970-352-3500 | 💻 a1heat-air.com

08/13/2026

Thank you for trusting A-1 Heating and Air Conditioning Services for maintenance and emergency repairs when comfort can’t wait.

📞 970-352-3500 | 💻 a1heat-air.com

08/11/2026

August can bring wildfire smoke and poor outdoor air quality across Northern Colorado.

Aha: Your HVAC filter plays a big role in what circulates inside your office. The right filter, clean airflow, and indoor air quality options can help reduce dust, smoke particles, and allergens indoors.

If your air feels heavy or your filter is getting dirty fast, let’s take a look.

📞 970-352-3500 | 💻 a1heat-air.com

08/07/2026

Back-to-school season is a great time to reset your home comfort routine.

If the house is empty during the day, your thermostat schedule can help reduce energy waste without sacrificing comfort when everyone gets home.

Need help checking your AC performance or thermostat setup?

📞 970-352-3500 | 💻 a1heat-air.com

08/05/2026

We love hearing when a customer’s AC is fixed and running smoothly. If your AC needs attention this August, A-1 Heating and Air Conditioning Services is here to help.

📞 970-352-3500 | 💻 a1heat-air.com

08/02/2026

Happy National Friendship Day! 🤝

Good friends keep you grounded, and a good HVAC system keeps your home comfortable.

Address

107 N 23rd Avenue
Greeley, CO
80631

Telephone

+19703523500

Website

http://www.a1heat-air.com/

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