Air Purifiers and Air Scrubbers
Warranties Available*(231) 943-2066
Grant Mechanical is a Full Service HVAC Company
Grant Mechanical is your full-service HVAC company. You can count on our trained staff to take care of all your comfort system needs, including installation, service, and repair. In addition to that, we also offer a wide range of HVAC-related services, from thermostat repair to air quality product installation. You won't need to call anyone else!
Put our 60+ years of combined experience to work for you! To learn more and for a free quote, please contact us today.

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Handling All Your HVAC-Related Needs
- Air quality products
- Custom sheet metal
- Ductwork
- Electronic or Wi-Fi thermostat repairs or installation
- Fireplaces
- Gas piping
- Generators
- Heat pumps
- Humidifiers
- Water softeners









Why Choose Grant Mechanical?

New Installation, Service, and Repair Offered

24-Hour Emergency Service Available

100% Satisfaction Guaranteed!

All Major Brands Serviced

25+ Years of HVAC Experience