Hi-Tech Mechanical is located in beautiful Temperance, Michigan, which allows us to handle contracting jobs all across Michigan and Ohio.Our staff is dedicated to quality service at an affordable cost. We are licensed contractor looking to help you with your maintenance costs. We service all types of mechanical and electrical equipment, as well as heating and cooling systems. Please browse our Services page to find all the services we provide. Update your lighting to new high-efficiency standards and lower energy costs. Replace high bay lights with fluorescent high bay. There are many advantages.