Doty Service Network

Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Doty Service Network
Doty Service Network operates as an HVAC contractor serving Vassar, Michigan, and surrounding communities. The business holds a 5.0-star rating across two customer reviews, reflecting consistent satisfaction among its client base. Fran Hiser specifically praised Logan, a technician who handled a new furnace, air conditioning, and humidifier installation, noting his commitment to completing the job correctly. John Johnson simply described the experience as the best in the business, offering a concise endorsement of the company's service quality. The contractor maintains standard weekday hours from 8 AM to 5 PM, Monday through Friday, providing availability for routine maintenance and scheduled installations.
The company focuses on delivering residential heating and cooling solutions with an emphasis on quality workmanship. Customer feedback highlights the technician's thorough approach, ensuring each installation meets proper specifications. This attention to detail appears in the specific mention of new equipment installation, including furnaces, air conditioning systems, and whole-home humidifiers. The contractor serves the Vassar area and maintains a straightforward approach to residential HVAC needs without extensive promotional claims or specialty designations.
Customer stories from the reviews reveal specific service experiences. Fran Hiser described working with Logan on a comprehensive new system installation that included furnace, air conditioning, and humidifier components. The review emphasizes the technician's work ethic and priority on getting the job done correctly. While the reviews provide limited detail about service scenarios, they consistently point to competent installation work and customer satisfaction with the outcome.
What Customers Say
Both reviews award 5 stars, with Fran Hiser naming technician Logan and praising his work on a new furnace, air, and humidifier installation. John Johnson's brief endorsement as the best in the business provides general positive sentiment without specific details.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 AM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
New HVAC System Installation
Installation of complete heating and cooling systems including furnaces and air conditioning units.
Air Conditioning Service
AC installation and service for residential properties in the Vassar area.
Furnace Installation
New furnace installation with professional setup and testing.
Whole-Home Humidifier Installation
Installation of residential humidifier systems integrated with HVAC equipment.
HVAC Maintenance
Ongoing maintenance services for installed heating and cooling systems.