About McCormick Heating & Cooling
Top-Rated HVAC Contractors in Greeley, CO
Since 2006, McCormick Heating & Cooling has been a go-to, locally-owned HVAC company that people throughout Northern Colorado can rely on.
Located in Greeley & Platteville, we are equipped to provide service to all surrounding Northern Colorado communities and service any type of heating or cooling system.
Hours of Operation
Monday-Friday from 8 AM to 5 PM | Our Emergency Services are Available 24/7!
Office Address
Our HVAC Contractors operate out of two locations:
Greeley Home Office
2881 S 31st Ave #3
Greeley, CO 80631
Platteville Office
601 Main St
Platteville, CO 80651
Service Areas
We are proud to serve Northern Colorado cities. Check out our service area list here.
Contact the HVAC Experts
Satisfaction Guaranteed!
We guarantee your satisfaction on all our jobs including installations and repairs on boilers, heaters, forced air, furnaces, water heaters, and more!
Serving Northern Colorado!
We are proud to offer our HVAC services to most cities in Northern Colorado! Check out our service areas list or give us a call to find out if we service your area.
Certified HVAC Professionals
When you work with McCormick, you can be sure you’re getting an honest assessment of your needs, the highest quality repair, and the right equipment for your home. All of our technicians are NATE and EPA certified and have the expertise to handle your HVAC systems – old and new.
Top-Rated, 5-Stars!
We boast a 5-star service on every call our HVAC professionals make.