Windsor, CO
Furnace Repair & Service

Nestled on the border between Weld and Larimer counties, Windsor, CO is one of the fastest-growing cities on the Front Range. Our local heating and air conditioning contractors serve customers across this community from Windsor Reservoir to Pelican Lakes. Learn more about our residential air conditioning services.

Furnace Tune-ups and Preseason Maintenance

If you heat your home with oil, natural gas or propane, fall maintenance is essential for preventing potential safety hazards related to incomplete combustion and improper venting. Our thorough tune-ups can improve the system’s efficiency, minimize energy losses, and balance the airflow across your home for enhanced comfort.

Windsor, CO, Heat Pump Installations and Replacements

Heat pumps provide efficient year-round performance that’s ideal for Windsor’s mixed climate. Clients can choose from split and packaged systems or ductless mini-splits with performance ratings up to 12 HSPF. As a Daikin Comfort Pro, we offer a comprehensive warranty and a one-year satisfaction guarantee. We’ll even match a competitor’s price if you find a better deal on a similar system.

Furnace Repairs and Emergency Air Conditioning Services in Windsor, CO

Heating and air conditioning breakdowns can happen in an instant or develop gradually due to years of progressive wear and tear. If you need an AC or furnace repair in Windsor, consult our professionals. We offer 24-hour service at no extra charge, and we stand behind our work 100%.

Specialty HVAC Services for Home Comfort

Homeowners today have access to an impressive array of high-tech products designed to save energy and make life better. Our local HVAC experts install smart thermostats, whole-home air purifiers, bypass humidifiers, and related accessories that can lower your energy bills, remove allergen,s and address your indoor air quality concerns.

Since 2011, A to Z Heating & Cooling has provided honest, knowledgeable air conditioning service to homeowners in Windsor and surrounding communities. We offer fair prices, maintain uncompromising quality standards, and deliver an excellent all-around value. Schedule a furnace repair or tune-up today to see why our staff has been recognized by Angie’s List and the Better Business Bureau.

Why Choose Us

24/7 Emergency Service

No After-Hours Rates

100% Satisfaction Guaranteed

Over 40 Years of Experience

Licensed, Bonded, and Insured

NATE-Certified Technicians

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