David Blau is certified as an A/C and heat pump professional, heating professional, envelope professional and building analyst professional.
David Blau has earned the following credentials from the New Jersey Department of Community Affairs: Plumbing Inspector HHS, Mechanical Inspector, Plumbing Sub-Code Official and Construction Official. He attends state-mandated seminars on current practices in order to maintain these licenses. David Blau is also certified by the New England Water Works Association to inspect and test backflow preventers (certification #7223).
Blau Mechanical LLC is an EPA lead-safe certified firm (certification # NAT-104437-1) and a NATE (North American Technician Excellence) quality circle contractor (ID #1037406). And we are accredited and rated A+ with the Better Business Bureau.