Searching for reliable heating, HVAC or electrician services in La Porte, TX? Mackey Services is a full-service HVAC and electrical contractor in business since 1992. From heating installations and repairs to full HVAC system overhauls and whole-house rewiring, our expert technicians and electricians do it all! As local residents ourselves, we strive to treat every customer like a member of our own family, and our company is accredited by both the BBB and EPA. We look forward to assisting with all of your home service needs!