Jm Brennan INC 
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Milwaukee HVAC Contractors
HVAC Contractors
In business
Since 1932
Contractor license
#3751
Address
2101 W St Paul Ave
Last project on record:
1 month ago
Total project on record:
502 projects
Kukun
Reliability Rating
84%
Based on the track record and consistency of projects over many years, together with customer sentiment and background checks
Average User
Satisfaction
2.5 (4 reviews)
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About us
J.M. Brennan Inc. is located in Milwaukee Wi and proudly serves all of Southeastern Wisconsin. We re your single source mechanical contractor for Hvac plumbing process piping controls industrial sheet metal and 24 7 service.The craftsmen at J.M. Brennan understand the mechanics behind every component in your building. That s why we re able to offer solutions for even the most demanding projects. J.M. Brennan is the preferred mechanical contractor for hospitals commercial buildings universities and manufacturing facilities.
Serving Brookfield, Kenosha, Madison, Milwaukee, Skokie And Surrounding Areas
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