24/7 emergency service

Fond du Lac and the surrounding area

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Fond du Lac Location

251 Griffith Street
Fond du Lac, WI 54935

(920) 924-6742

Business Hours:
Monday-Friday 7:30am-4pm
(24-hour emergency service available)

Ripon Location

831 W Fond du Lac Street,
Ripon, WI, 54971

920-239-4307

Business Hours:
Monday-Friday 7:30am-4pm
(24-hour emergency service available)

Air Tech Heating has been proudly serving the Greater Fond du Lac and Ripon area since 1997.
With over 25 years of experience, you can expect value and comfort with every service. Our skilled technicians have got your home needs covered, from new furnace installations to air conditioner repairs. Reach out to us the minute you realize you need comfort attention—we are happy to come out and assess your system. We will perform a thorough inspection and then diagnostics to save you money. We even offer 24-hour emergency service to make sure we are available to you whenever you need us. To schedule an appointment or request service, simply give us a call or fill out our web form. We can’t wait to exceed your home comfort needs.

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HVAC Repair in Fond du Lac, WI | Heater Installation North Fond du Lac, WI | AC Repair Oakfield, WI

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Financing Available

Air Tech Heating provides financing only on replacement systems and equipment, or service invoices over $1,000.

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Maintenance Plans

You deserve heating and cooling that won’t let you down when the weather gets bad.

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Upgrade your comfort today! Contact us for a free quote and experience top-notch HVAC solutions. Your satisfaction is our priority!

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Customer Reviews
Michael Nanna

Of course our old air conditioning unit stopped working on one of the hottest days so far this summer. Air Tech Heating immediately jumped thru hoops to replace our air conditioner with a new Bryant unit. They are so wonderful to work with and are a top tier company with the best products. Are new unit is so quiet and so much more efficient!! Can’t wait to see my next power bill. Give them a try. You won’t regret it.

Malone, WI

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