Furnace & Air Conditioner Installation in Fort Jennings, OH

Job well done. It took them 7 hours to take out the old furnace and heat pump, and install the new furnace and air conditioner. They answered all our questions throughout the day.
Dan S.

Air Conditioner Repair in Defiance, OH

Quick Response and Repair. Quickly fixed AC System.

Joe S.

AC Repair in Defiance, OH

Fixed the issue quick and at a good price. They were out shortly after I called them. Fixed the AC quickly. The price was good. Also, they had installed this unit years ago, and they were exceptional then. Took shoes off in the house. Cleaned the mess before they left.

Paul P.

HVAC Installation

Quick, friendly and very professional. Very happy with the results. Good product and a clean installation that was done quickly and efficiently.

Jeff S.

Water Heater Installation

Totally happy with the experience. Techs did a timely and efficient installation of my new water heater.

Sandra L.

AC System Repair

Nice greeting when I called in, we set up a service call quickly. I was called when the service tech was on the way. Upon arrival the system was checked out, diagnosed, and was back in service in a short time. Very happy with the service all around, and I would not hesitate to call again when needed.

Ken G.

Best HVAC Service Around

Great people, best services, easy to deal with. They’re able to install and service anything.

Bill M.

Excellent HVAC Work

Excellent work. Will use again.

Mike L.

Repeat Excellent Service

Excellent service, I’ve always received excellent service!

Holly P.

Plumbing Service in Ottawa, OH

Fixed my toilet and were professional.

Nick S.

Need HVAC Service?

Contact the experts at Knueve & Sons.

Call us at 419-532-3699!