If you should have any questions or would like more information about Gartman Mechanical Services or a specific portion of this site, please do not hesitate to contact us and we will be happy to assist you further.

General Information & Questions:

Gartman Mechanical Services
520 South Park Avenue.
Oshkosh, WI 54902

Business Hours:
Monday - Friday 7:00AM - 4:30PM
Phone:(920) 231-5530
Fax:(920) 231-0486
email:This email address is being protected from spambots. You need JavaScript enabled to view it.

Residential and Commercial HVAC and Plumbing:
Tim Weitz
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Commerical/Industrial and Residential Engineering, Plumbing and Refrigeration: 
Scott Olejnik
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Commerical/Industrial and Residential Engineering and Plumbing: 
Paul Libardi
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Client Testimonials

  • Good Tech. (Tom) Thanks.

    Jerry

  • Thank you for coming out and helping us. My wife is on hospice. The tech (Devin) was polite, helpful, respectful & a joy to work with.

    Chris

  • We really appreciate the fast response to our plumbing problem! Bobby was Great!!

    Terry

  • Thank you for all your guys do for us. You ALL are the best! Jesse and Alex killed it today. They are so fast and efficient. We could not ask for any better.

    Darren

  • Thank you Gartman Mechanical Services inc. You guys are great and exceptionally fast! Chadwick was awesome!

    Julia

520 W. South Park Avenue