Rene Vanassche & Son's Co. Started Business in 1921, incorporating with the State of Michigan in 1969. Our Mechanical Contracting service area includes: Wayne, Oakland, Macomb, Washtenaw, Lapeer and Livingston Counties. 

We are bonded & licensed in the State of Michigan for unlimited heating and air conditioning. We are also licensed for the installation and service of boiler systems.   

Unlimited HVAC Lic# 7104646

Boiler Installation Lic# 315573 2B

Our Business

The Services we offer range from Full Design and Installation through maintenance and repair of any heating, air conditioning, and piping system. We have the experience, knowledge and expertise to design the system required to accomplish your total climate control objective.

The Vanassche Team

Lee Arnold - President 

leearnold@unlimitedhvac.com

Keith Brotherton - Project Manager

keith_b@unlimitedhvac.com

Jeff Cooper - Estimator

jeff_c@unlimitedhvac.com

Edward Smith - Office Manager

rv21530@yahoo.com