
Serving Bath, MI and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"Technicians arrived promptly at stated time and got right to work. They removed old furnace and installed new 2 stage high efficiency furnace and humidifier. They also tossed in a new thermostat due to us being current customers. The install went smoothly, though the tight space made it an all day process. Even though they spent the entire day at our residence they remained professional and courteous throughout. We will continue to be Doty customers in the future due to their quality standards and work.
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