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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

  • It was a pleasure doing business with you as always. Love my Gartman people!

    Bridget

  • Thank you for the excellent support!

    Dave

  • Matt was the gentleman that came this morning. Great guy, represents Gartman well. Thank you for the great service.

    Lynn

  • The Gartman boys left and my new air conditioner is running and blowing cold air. It is so much more quiet than my old unit and I love it. Thanks Gartman, Doug Peters, and crew for making this a pleasant purchase and installation for me.

    Bridget

  • Thank you so much! Greatly appreciate GMS!

    Susan

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