JMB & Associates, LLC

Welcome to JMB & Associates, LLC

What our customers are saying


"This past Sunday while you were likely watching football in your warm living room, Adam was to the rescue replacing a VFD that went down at the Froedtert North Hills Center Clinic.  Unfortunately for Adam, it was also a rooftop unit.  As Jeff often preaches, service makes the difference.  This quick response was recognized by the management at J.M. Brennan and Froedtert. "


"Josh came out a last week  and a few other times to our district and did a very nice job with working on our equipment. The quick response time makes the world of difference for us. I just wanted to pass it along." 

- Tom Werwie, Kenosha Unified School District

"On Christmas Day, we had a VFD failure on a rooftop unti. I just had to say thanks to Jeff Miller and a guy named Josh. They came out to our facility on Christmas Day and got heat back into the building. Not only that, they had the freak drive we needed in stock, got it installed and the unit back up and running. It was below 0 degrees and a holiday and I could not have done it without those 2 guys. Just had to say thanks.

- Scott Abramczyk, Froedtert Moorland Reserve

 We specialize in working with the design and construction communities to  provide quality products for the commercial, healthcare, education,  industrial, pharmaceutical and water and wastewater markets. Our sales  staff is knowledgeable in the application of our products, and our  service team is always ready, ensuring that our products are working properly long after they are installed. 


VFD Services Offered

Troubleshooting and repairs for all brands of VFDs. 

Startup and commissioning of systems


Preventative Maintenance and Service Contracts

Gas Detection Systems

Startup, programming and validation of new systems

Yearly code required calibration services

Retrofitting existing systems

Critical Room Controls

Commissioning of new systems

Repairs and retrofits of existing systems

Ebtron Airflow Measurement Systems

Commissioning of new systems

Field measurements

Flow Meters

Field measurement and startup services