• Larkin Remote Condenser  1

What's New?

Unique Service

One Of A Kind Service!


Green Bay Packer Linebacker Dezman Moses stopped by Dillett Mechanical Service for a visit while in town for the Bowl-a-thon to Benefit the Down Syndrome Association of Wisconsin which was held at Bluemound Bowl in Brookfield. 

Dezman is seen here with
Alexis Malloy from AJ Special Services. 
Alexis, through AJ Special Services, works at Dillett Mechanical
Service twice a month helping in the office with projects.  


We are a local small business that has the benefit of an extremely diverse work force.  Being a union shop we benefit from a state apprenticeship program that requires thousands of hours of school and hands on experience.  We also continue to train our staff in house to stay up on all of the latest technology and processes relevant to our industry.

Listen To What Our Customers Say

"I just wanted to thank you and your company, Dillett Mechanical, for the exceptional service you provide when we call you for service. Your fast response and professionalism is greatly appreciated. It's nice to get a live person instead of an answering machine when I call after hours. All your technicians and installers are very pleasant to work with as well as knowledgeable in all areas in the H.V.A.C and plumbing industry. - West Park Place Assisted Living Facility
Continue Reading >>