DOUG HARKEY HAS BEEN SERVICING OUR HEATING AND A/C SYSTEM FOR A FEW YEARS NOW AND IS ONE OF THE BEST WE HAVE DEALT WITH. WE HAVE BEEN DEALING WITH GILLMAN HEATING AND A/C FOR MANY YEARS AND DOUG IS A VERY PROFESSIONAL YOUNG MAN AND A REAL CREDIT TO THE GILLMAN TEAM. I AM ALWAYS PLEASED WHEN I SEE HIM ARRIVE AS I AM CONFIDENT THAT OUR EQUIPMENT WILL BE SERVICED TO THE HIGHEST STANDARD.
