Currently owned and operated by Kenneth McDonald, the grandson of the founder, McDonald Plumbing/HVAC, Inc. has been a family-owned business since 1952, focusing on the plumbing needs of the people and businesses of Butler County and the surrounding communities. Started in a building on West Penn Street in the City of Butler, the recent growth of the company necessitated a move to our current facility at 1019 Evans City Road, Renfrew PA. This new facility boasts a sheet metal shop, a large warehouse, offices and a plumbing showroom. As times have changed McDonald Plumbing/HVAC, Inc. has continued to keep up with the latest technologies, hiring the best installation and service technicians and outfitting them with the best available equipment necessary fo perfrom to the highest standards.