"Zach had two opportunities to sell us a full new system, as a competitor was trying to do, but he insisted that our furnace did not need replacement and arranged for E. Smith to order the replacement heat exchanger to be ordered under warranty. The work was done right and at a good price -saving us over $4k. We can't say enough about Zach, the technicians, and E. Smith."
100% rating - from Marietta, GA on
Verified Purchase