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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

  • Thank you for the fast response and great service!

    Nick

  • Thank you for your wonderful service.
  • Wow! Alex O. did an AMAZING job. Kudos to Alex and thanks for the prompt GMS response!

    Mark & Bonnie

  • Thank you for the great service! Really appreciate it.

    Terry

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