Founded in 1971, Duffett has been a locally trusted company for decades. In those years, we've seen a lot of changes. The technology, people, and the tools of the trade are all different. But, here's what hasn't changed: we're still the same company we were in 1971 when it comes to how we treat our customers.
Great customer service is the cornerstone
Kelly Billittier —
Positive: Professionalism, Punctuality, Responsiveness
Chris was polite, professional, and provided service in a timely
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HVAC contractors in Hamburg, NY