Best Commercial Buildings in Milwaukee WI

I have worked with JM Brennan on many projects and their dedication to customer service is top notch! They have developed a culture at their organization that is second to none in the Mechanical Contractor space. Their prices are fair and transparent and the staff does a great job of presenting the appropriate sense of urgency!

Rick and his employee Dustin were great to work with. Dustin's work exceeded expectations and Rick's communication was top notch. Would absolutely recommend them and use them in the future.

No complaints here. Dave was a problem solver and helped me with my water heater problem and more....5 stars for Dave. So pleased.