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

24-Hour Emergency Service
Free Estimates

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"We service all makes and models."

Professional results for any
Type of Application

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

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Water Heaters

Commercial Services

Plumbing Services

Sheet Metal Fabrication and Installation

Plumbing and Piping Systems

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Air Filtration

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Humidification and Dehumidification

Engineering Services

Client Testimonials

  • Work was done yesterday and was great!

    Nick

  • Dear Tom and GMS. Thank you for your service over these 30 plus years.

    Charles

  • Thank you for the good service.

    Bob

  • Thank you for the "wonderful" service-we are very pleased!

    Tim & Karen

920-231-5530
pwilz@gartmanmechanical.com
520 W. South Park Avenue