For more than 90 years, Koch & White has served as Washtenaw County’s preferred home service specialists. As proud recipients of the Carrier President’s Award for seven years running, we are confident in our team’s ability to deliver unparalleled service excellence that local families can trust. Your safety and comfort are always our top priority, and our certified technicians are continuously trained to ensure your needs are always met, and your expectations are always exceeded.
Get the superior home service experience you deserve. Call 734-663-0204 to request HVAC, and generator services from Koch & White!
At Koch & White, we’re your one-stop solution for essential home comfort systems. Whether you’re looking to install a new furnace, upgrade your air conditioner, ensure your indoor air is clean, or install a whole-home generator, we’ve got you covered. Our certified technicians install, maintain, and repair:
Get a free estimate today. Contact us online or call 734-663-0204!
When you invite us into your home, you’re trusting us with the comfort and safety of your family. That’s why every technician is continuously trained, certified, and committed to doing the job right the first time. We hold ourselves to performance excellence so you don’t have to worry. Have a specific concern? Schedule a safety inspection with us and rest easy.
Because we are 100% employee-owned, every member of our team is invested in your satisfaction. From our front-office staff to our field technicians, we work together with the shared goal of delivering remarkable service, not just a fix, but peace of mind. This ownership culture drives our responsiveness, our transparency, and our respect for your home.
Serving Ann Arbor, Ypsilanti, Saline, Dexter, Chelsea, Plymouth, and beyond, we bring decades of local experience to every call. Whether you’re scheduling routine maintenance or an emergency service, you’ll receive prompt, courteous attention from a team that knows Michigan weather, homes, and systems.
We have proudly served Ann Arbor and the surrounding region for over 90 years.
Our certified technicians receive continuous training, ensuring you always receive the most advanced solutions.
We are proud to be 100% employee-owned, fostering a shared commitment to success and innovation.
Our expert technicians have been recognized by the Carrier President’s Award for 7 straight years.
We are committed to ensuring your home safety and comfort above all else.
