04/28/2026
Team Spotlight: John
John has been with Gilman Cooling & Heating for 4 years and is a key part of what keeps our team running strong. Originally from New Jersey, he brings 19 years of HVAC experience to the table.
Starting as a service technician, John has worked his way up to Production Manager, earning the trust of our team and our customers along the way. And for John, that trust means everything—being relied on to help manage the business is something he takes great pride in every single day.
Hardworking, dedicated, and always leading by example—we’re proud to have John on the Gilman team.