520 W. South Park Avenue
Oshkosh, WI, 54902
920-231-5530

"We service all makes and models."

Word of mouth goes a long way and I have nothing but good things to say about Gartman.

May 2023

Client Testimonials

I am super impressed with how fast you got someone here and got us a new water heater! Thanks

Tyler
Your crew did a great job on installing my new water heater. It looks great and works great. Very happy with it.

Gary
Thanks for getting Craig out yesterday. Awesome service.

Patrick

pwilz@gartmanmechanical.com

520 W. South Park Avenue