Meet the SG Heating & Air Conditioning Team!
Owner & Managing Member
Scott Greiff is the owner and Managing Member of SG Heating & Air Conditioning LLC, and SG Plumbing LLP. He is a Licensed Master HVAC Contractor, BPI Certified Energy Auditor in 4 Disciplines, a NATE Certified HVAC Technician, and has more than 40 years of trade experience. Scott founded SG Heating & Air Conditioning in 2004 with the mission “To provide our customers with the highest quality repairs and new product installations possible.
Director of Technical Services
Tim is our Director of Technical Services. Our “Greenest” employee, he is a BPI Certified Building Analyst, Envelope Specialist, Heating & Air Conditioning Specialist. He is NATE certified, and is a degreed engineer with a ChE from Columbia University. He’s been with SG since January 2010.
Master Plumber & Founding Partner
Rob Cottrell is a Licensed Master Plumber and founding partner in SG Plumbing LLP. He has more than 20 years experience in all phases of plumbing, with an emphasis on residential remodeling and service plumbing.
Customer Service Representative
Janice Damiano is our Customer Service Representative. She’s new, but has many years of customer service experience.
Kathy Bonacorda is our bookkeeper. She has worked as an accountant for large firms, and has her CPA. We’ve been lucky to have her at SG since August 2009.
Jason Rutan is our lead installer. He is NORA certified, and has worked on a wide variety of equipment, including oil and gas heating and air conditioning equipment, and whole house generators. His good humor and commitment to quality are much appreciated. He has been with SG since December 2010.
Luis Zhagui is a Senior Installer. He’s quiet and a little shy, but is meticulous and hard working. He knows HVAC, Generators and Welding too. Luis was our second employee, and has been with SG since January 2006.
Brian is an experienced, journeyman Service Technician. He is NATE certified, a member of RSES, and knowledgeable in all aspects of HVAC including boilers, heat pumps and geothermal systems. Although Brian is our newest employee, he is not new to the trade, with formal trade school education and sixteen years of experience working with high quality shops.
Spirit is in charge of greeting visitors, shmoozing the UPS driver for treats, and improving general morale. He’s been with us since April, 2005. Today, July 26, 2016, Spirit lost his fight with cancer. He was a lovely, obedient, gentle animal, who loved everyone. We often said, “He’s the nicest person I know!” He will be dearly missed…
The Rest of Team Green!
Princeton, West Windsor, Millstone, Trenton, Hopewell & Cranbury NJ