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The Duffett Plumbing, Heating & AC truck—a sign here in Hamburg that HVAC and plumbing help is on its way.

Serving you since 1971.

We serve Hamburg & Erie County.

A company that believes in great service.

Here’s what sets us apart.

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 of how we run our business. It always will be.Generations of families here in Hamburg have trusted Duffett with their home service needs.

A Duffett technician shows this local homeowner how to program their smart thermostat to save energy and money.
  • We’re Available 24/7
  • 2-Year Super Service Guarantee
  • Your Service Pros Since 1971
The logo for the source of this review.

“These guys were the best. They called me anytime there was an issue and worked with me to make sure the job got done.”

The logo for the source of this review.

“My furnace quit and someone was at my house looking at it in about an hour. He was very kind, professional, and thorough.”

The right people make all the difference.

Proud of our techs & plumbers.

In our industry, great people make a company great. That’s why we hire only the best local technicians and plumbers. We want you to love the service you get from us, and that includes every interaction you have with the people you invite into your home. You’ll find that our team is friendly, professional, and dedicated to providing the very best service possible. This is just one of the reasons that we’re one of Western New York’s most trusted home service companies!

Our Super Service Guarantee

We back our word and our work.

Whether you call us for heating repair or to replace your water heater, you’re looking for more than just great service and a job done right. You deserve peace of mind.

We bring our 2-Year Super Service Guarantee to the table. If one of our technicians repairs your air conditioner, furnace, water heater, toilet, or any other part of your home, you can rest easy knowing that repair is covered by our warranty for two years. If our repair breaks or wasn’t done right, call us.

Having just completed an urgent plumber repair, our technician shakes hands with the homeowners on their way out the door.

You can count on Duffett.

We’re dedicated to our customers.

We’re proud to be Hamburg’s leading HVAC and plumbing services company. Since 1971, we’ve earned the business of our city’s homeowners by providing great, honest service.

A member of our team discusses new system financing details with these two homeowners here in Hamburg.

Financing

HVAC financing with approved credit

If your home needs a new cooling or heating system, we can help. We offer financing with approved credit. Call us or click the button to learn more about our financing offers.

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Serving you since 1971!

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