Welcome to MJ O'Connor Inc.

For All Your Plumbing, Heating and Cooling Needs

Building exterior servicesMJ O’Connor Inc. is a mechanical contracting business, family owned and operated by Mike, Jan and Mick O’Connor. We serve both residential and commercial customers and specialize in all the aspects of the plumbing, heating/cooling and refrigeration industry for the Austin community and surrounding area including northern Iowa..

Our dedicated and professional team takes pride in their work and guarantees quality workmanship.

Give us a call today at (507) 433-5017.

MJ O’Connor Inc.
1507 14th St NE
Austin, MN 55912

Phone: (507) 433-5017
Fax: (507) 433-2270
Email

Hours of Operation:

Monday

8:00 AM – 5:00 PM

Tuesday

8:00 AM – 5:00 PM

Wednesday

8:00 AM – 5:00 PM

Thursday

8:00 AM – 5:00 PM

Friday

8:00 AM – 5:00 PM

Saturday

Closed

Sunday

Closed

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