Residential, Commercial, and Automotive Audio Systems

Motivating Factor One | Motivating Factor Two | Motivating Factor Three

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Free Estimates
Lifetime Warranty on all Work

Remote Starters 2023 Motorcycle Rally Locations Webstore

Residential, Commercial, and Automotive Audio Systems

Free Estimates | Lifetime Warranty on all Work

Motivating Factor One
Motivating Factor Two
Motivating Factor Three

Remote Starters 2024 Motorcycle Rally Locations Webstore

Over 100 Years of Combined Experience in the Industry!

White and blue motorcycle

Motorcycle

Hear your music more loud and clear. Contact us to get a step above the rest.

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Remote Starters

Remote Starters

Remote Starters at Extreme Audio. Contact us today for a free estimate or visit us to get one installed.
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Home security

Home Security

Never compromise on the safety of your loved ones. Get a home security system installed. Our technicians are certified installers.
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Car audio system

Automotive

From heated seats to backup cameras, we offer a wide range of products to improve your automobile. 
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Commercial business

Commercial

Don't worry about the video system in your office. Run your business efficiently. Trust experts at Extreme Audio to get the job right!
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Home under construction

New Construction

Before commencing the new construction of your dream home, plan out its sound system. Our experts are here to help you out.
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Here's what customers are saying about Extreme Audio!

"Nice guys to work with. Great selection."

- Tom Baffias

"Installed my Stereo on my 09 Ultra Classic. Had a blast being with those guys & they did an awesome job!"

- Rick Willey

"I had a remote starter placed in my truck. Great job by a great crew. Looking forward to future work with extreme audio of appleton."

- Kristoffer Olson

"Great products and installers!"

- Brad Campbell

"Really good prices and friendly customer service. I scheduled an appointment to have my windows tinted, but won't be able to for a while due to the virus. Will review once that occurs, but in the meantime their helpfulness alone earns them 5 stars."

- Manuel Vivas

Here's what our satisfied  customers are saying...

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