Founded in 1970, Macomb Mechanical, Inc. provides Plumbing, HVAC and Fire Protection systems to the Healthcare Sector, Munici ... palities, Schools, Churches and large manufacturing plants. Our construction business has expanded to include HVAC and Fire Suppression along with Temperature Controls and environmental concerns. Macomb Mechanical offers contracted services to align with your Planned Maintenance programs. Our Service Department can provide scheduled maintenance or respond as needed. Our highly skilled Technical Staff are prepared to offer the best service in the industry. read more