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

24-Hour Emergency Service
Free Estimates

"We service all makes and models."

Professional results for any
Type of Application

Contact Us

Welcome to Gartman Mechanical Services

We offer an array of professional residential, industrial and commercial services including HVAC, Plumbing, Refrigeration,
Professional Engineering, Testing, and Analysis.

Residential Services

Heating

Cooling

Plumbing

Air Conditioning

Hot Water Heat

Water Heaters

Commercial Services

Engineering Services

Refrigeration

Heating Systems

Air Conditioning

Ventilation

Boiler and Steam Systems

Plumbing Services

Sheet Metal Fabrication and Installation

Plumbing and Piping Systems

Air Filtration

Humidification and Dehumidification

Engineering Services

Engineering Services

Refrigeration

Heating Systems

Air Conditioning

Ventilation

Boiler and Steam updates

Client Testimonials

• Thanks for fitting me in on short notice.  I truly appreciate it.   

  Dean

• *I wanted to say thanks so much for the great service!  Both times I have had to call for issues I have been impressed with great customer service, quickly getting someone out to take a look and reasonable costs!                           

  Ashley

• *Thanks again for all you did for us---great business to work with and if anyone asks us who to call, I will definitely thrown Gartman’s name out! 

  Barry & Jean

• T*Thank you very much for  your quick response and help.  It’s the reason you guys are my family’s go to company for AC/boiler repair. 

  PQW

• *Your team is a real stand out.  Qualified and quality people. 

  Sal & Sarah

• Many thanks to the gentlemen who came over on this very humid/hot day!  He was so good at evaluation and treatment.  Had it figured out in five minutes!

  Don

• Thank you all for a job well done!  We appreciate the timely response. 

   Kathie

• *The two guys that provided PM services this morning were AWESOME.  

  Andy

• Thanks – your crew is phenomenal. 

  Kevin & Sue

 

920-231-5530

pwilz@gartmanmechanical.com

520 W. South Park Avenue