About Dunham Service
A family-owned HVAC company serving Nashville, Michigan and surrounding communities with dependable heating and cooling solutions.
Our History
Built Around Real HVAC Experience in the Field
Dunham Service was built around practical HVAC experience and a belief that homeowners and businesses deserve clear guidance when comfort systems fail or need replacement. Many people call an HVAC contractor when they are already dealing with stress—no heat in winter, an AC system struggling during humid Michigan summers, or uncertainty about whether to repair or replace equipment. Dunham Service approaches these situations with straightforward explanations and dependable service backed by a State of Michigan Mechanical Contractors License and EPA Universal Refrigerant Certification. That technical background, combined with a teaching-oriented approach, helps customers understand their options and move forward with confidence.
"What great and honest service! Right on time and fixed our gas leak fast! They were super nice and great to work with! I will use them again for sure!"
- Dan S.
Our community
Proudly Serving Nashville and the Barry County Area
Dunham Service is based in Nashville, Michigan and supports homeowners and businesses throughout Barry County and nearby communities. Heating systems must perform reliably through Michigan winters, and cooling systems must handle humid summer conditions common across the region. The company regularly works with customers in Nashville, Hastings, Charlotte, and surrounding areas, helping maintain comfort across both residential and commercial properties. Local involvement also includes participation in professional HVAC associations and community organizations such as MIACCA and the Nashville Route 66 Business District.
Our mission is to help homeowners and businesses make confident heating and cooling decisions through honest recommendations, dependable service, and clear communication.
What You Can Expect When You Work With Us
Clear Explanations
Heating and cooling systems can feel complicated, especially when a repair or replacement decision is involved. Dunham Service focuses on explaining options in plain language so customers understand what the issue is and what their next step should be.
Licensed and Certified Work
When your heating or cooling equipment needs service, qualifications matter. Work is performed by a State of Michigan licensed mechanical contractor with EPA certification for refrigerant handling.
Service Built Around the Community
Being based in Nashville means understanding the homes, buildings, and seasonal HVAC demands common across Barry County and nearby areas.
Professional Integrity
HVAC service should feel dependable and straightforward. Every job is approached with the goal of solving the problem correctly and helping customers feel confident in their system again.
Get in Touch
Get Clear Answers About Your Heating or Cooling System
If you’re looking for a local HVAC contractor and want to understand your options before scheduling service, Dunham Service is ready to help. Customers across the Nashville area choose Dunham Service because they want straightforward answers and dependable heating and cooling work. Whether you need repair, maintenance, or a system replacement estimate, the next step is simply reaching out.
