The skilled professionals at the Long Companies have the experience to handle mechanical, plumbing, piping, heating and cooling projects of all sizes. From installing a process piping system in a new auto assembly plant, an HVAC system at Detroit Metro Airport, and a pump and piping installation for a Michigan municipal water supply, to replacing a homeowner's plumbing fixtures or water heater, we
Matt G. — We have lived in Northville for 20+ years, and have been long time customers of Longs. Needed a service call today, and as