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J.M. Brennan Incorporated

J.M. Brennan Incorporated is an hvac contractor in Milwaukee, Wisconsin.

  • HVAC contractor

Who is J.M. Brennan Incorporated?

You can find J.M. Brennan Incorporated at 2101 West Saint Paul Avenue, Milwaukee, WI 53233. The phone number on record is +1 414 342 3829. More about the company is on its website, jmbrennan.com. Opening hours on record: Mo-Fr 08:00-17:00.

J.M. Brennan Incorporated is one of 23 construction companies we list in Milwaukee. Before you hire any contractor in Wisconsin, check the license with the Wisconsin Department of Safety and Professional Services.

What does J.M. Brennan Incorporated say about its work?

Wisconsin's Leading Mechanical Contractor

In the company's own words, from jmbrennan.com, read November 2026.

Where is J.M. Brennan Incorporated located?

J.M. Brennan Incorporated is at 2101 West Saint Paul Avenue, Milwaukee, WI 53233.

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How do I check J.M. Brennan Incorporated's contractor license?

Search the Wisconsin Department of Safety and Professional Services for J.M. Brennan Incorporated before you hire. We do not hold license records for individual companies. Wisconsin requires a Dwelling Contractor credential for residential building. There is no state commercial general contractor license.

Check a license in Wisconsin

Licensing rules checked October 2026. Requirements change, so confirm on the state site.

Run a business like J.M. Brennan Incorporated? See our hvac website design and construction website design services.

Which construction companies are near J.M. Brennan Incorporated?

The nearest listed company is Intec, about 0.3 miles away in Milwaukee, WI.

What other construction companies are in Milwaukee?

We list 23 construction companies in Milwaukee. Here are 8 more.

All construction companies in Milwaukee
FAQ

J.M. Brennan Incorporated: FAQs

Where is J.M. Brennan Incorporated located?

J.M. Brennan Incorporated is at 2101 West Saint Paul Avenue, Milwaukee, WI 53233.

What kind of company is J.M. Brennan Incorporated?

J.M. Brennan Incorporated is listed as an hvac contractor in Milwaukee, Wisconsin.

What does J.M. Brennan Incorporated say about its work?

On jmbrennan.com, J.M. Brennan Incorporated describes itself like this: "Wisconsin's Leading Mechanical Contractor"

How do I contact J.M. Brennan Incorporated?

Call +1 414 342 3829. Visit jmbrennan.com. The office is at 2101 West Saint Paul Avenue, Milwaukee, WI 53233.

What are J.M. Brennan Incorporated's opening hours?

The opening hours on record are Mo-Fr 08:00-17:00.

Is J.M. Brennan Incorporated licensed?

We do not hold license records for individual companies. Wisconsin requires a Dwelling Contractor credential for residential building. There is no state commercial general contractor license. Search the Wisconsin Department of Safety and Professional Services to check a contractor before you hire.

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