
The team behind the name.
Factory-trained technicians, parts and warehouse staff, and an office team that has kept Michigan boiler rooms running since 1974.
Locally owned and run

D.J. Conley is led by Patrick “Pat” Michels, President, and Brian Frank, Vice President, who bought the company from Mike Conley in 2020. Mike Conley stays on as an advisor.



Trained, certified, and safe

Our service technicians take part in mandatory bi-weekly safety training, are OSHA 30 trained and certified, confined-space qualified, and complete Red Cross training every two years for First Aid, CPR and AED certification.
Approved by the Avetta, BROWZ and ISNetworld contractor management programs.









Join our team
We invest heavily in training for long-term careers and are always looking for experienced, qualified professionals. Benefits include medical, dental, prescription coverage, a 401(k) plan, HSA, profit sharing and short-term disability.
