Quality HVAC Services
Supplying your family with dependable comfort since 1997
Mother and baby in comfortable home

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Our experts can help with all your cooling needs!

Save on your next Lennox System by taking advantage of our current promotions!

Furnace Repair in Seymour That You Can Trust

There’s not anyone who likes being without coziness. Especially on the most frigid night of the year.

When your heater is creating trouble, give Diedrick's Heating and Air Conditioning’s HVAC pros a ring for furnace repair in Seymour. We’ll be out quickly to figure out and take care of the trouble. And we’ll get the heat running again quickly!

Our furnace repair technicians are legendary for excellent HVAC service finished correctly the first time. When it involves service calls for HVAC systems, we can handle it all.

Furnace Service in Seymour and Surrounding Areas

Lennox Furnace on concreteWhen you are seeking the finest furnace service in Seymour, that’s Diedrick's Heating and Air Conditioning.

Were you aware most furnace repair calls can be avoided with regular furnace service? While we’re at your house, we can go over our maintenance plans. Over the long term, regular service can enhance your equipment’s energy savings. It may also help it run for an extended period of time.

If you’ve decided it’s time to replace your heating system, we also can do professional furnace installation. It’s not an issue if you haven’t began examining replacement models yet. We’ll make time to go through all the possibilities. That way, you can make the right choice for your home.

When you need quality furnace service, call us at 920-833-7967 or contact us online.

Providing Quality HVAC Services Year-Round

At Diedrick's Heating and Air Conditioning, heating and cooling isn’t solely our job, it’s our passion. We’re committed to providing you with the best HVAC service in Seymour. Regardless of the time, day or problem, you can count on us to get the job done properly. After all, Diedrick's Heating and Air Conditioning has been working in the community since 1997, bringing comfort to our customers right when they need it.

Diedricks Truck

Hear from our customers

“We always have a positive experience with Diedrick’s. They provide fast, affordable and honest service!”

– Emilie J.

  • HVC Offer Details

    Receive up to $1,500 in rebates when you purchase the Lennox® Ultimate Comfort System* OR qualified buyers make no payments, incur no interest for 12 months when financing a new Lennox system**

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