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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

  • The furnace seems to be working great. I really appreciate your help (Penny and Jake T and Tim). I'm nice and toasty warm!

    Jean

  • Thank you for your service. Matt, great service man also.

    Bob

  • Thank you for your (Jake O.) speedy service on a COLD night.

    Bob

  • My water heater went out they sent two professional hardworking men! Tom and Ethan were amazing and flawless with their execution and service! Very pleased with the service! Would recommend to anyone! God bless!

    Eileen

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