Celebrating 70 years as Washtenaw County’s Premier Mechanical HVAC Commercial and Industrial Contractor

In 1954 Bob Darr & Louis Boone started Boone & Darr, Inc. The Company has since grown into South East Michigan’s premier Piping, HVAC, Mechanical & Plumbing Contractor. You will not find a Mechanical Contractor as diversified in skills as Boone & Darr, Inc.

We are committed to our employees and the communities we serve. We participate in charitable events and causes including those that benefit our veterans and those most at need in our communities, Including Project “Heats On” which provides free heating system checks and repairs for those most in need in our communities. Our Company donates the tools, vans and equipment and our wonderful employees donate their time. We also are a consistent supporter of C.S. Mott Children’s Hospital.