Mannix repaired our older heat exchanger, even though I suggested that a new one might be necessary. I thought about this today on the first truly warm day of summer. I flipped on the switch, & instant cool air was delivered to the upper floor of our house. Our water heater was also serviced during this call. The technician showed up on time, explained everything, & didn’t try to “upsell”. Mannix has a new loyal customer! Thanks!

Approximate cost of services:
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