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    Each week, we feature "Hot Deals" from our Webstore. Signup to get our email! There are thousands of items to choose from and we send you the best deals.

  • Laptop Power Cords

    Laptop Power Cords

    TrollBytes carries replacement power cords for common laptops and netbooks. Bring in your old cord and laptop for a FREE test to make sure it's compatible BEFORE you buy!

  • Mac Upgrades

    Mac Upgrades

    Does your iMac or Macbook need some attention? Why buy a new Mac when we can easily upgrade your current... Extra memory and larger hard drives are easily done without any data loss or re-installing your programs. Contact us today for options!

  • Virus Removal

    Virus Removal

    We specialize in virus / malware / spyware removal. If your computer is running slow, odds are it has something hidden in the background, doing thing you don't want your computer to do. We can clean and optimize your computer to make it run at its peak performance. Contact us for more information...

  • Sales


    Shop from the comfort of your home or office! Check out our Web Store for all of your computer and office supply needs. Choose from thousands of home, office and computing products all with our same great local customer service!

Contact Us Today!

If you are having any type of computer problem, have a question or need to schedule an appointment, please feel free to contact us. You can use the Contact Us button to send an email or better yet... give us a call Toll Free at 1.855.TROLLBYTES or Local at 608.437.5590.  You'll find us to be friendly, down to earth people who actually enjoy talking to and meeting our customers!

Quality Service

TrollBytes as a company depends on our customer's satisfaction, not only with the work we provide, but their experience when walking through the door.  We treat our customers well and work hard to provide the best possible solutions to any computer service or equipment problems.  If you are having any computer problems, stop in our store or give us a call and we will do our best to make you a happy customer.

Online Sales

With our Web Store, you can shop in the comfort of your own home or office.  Our prices are competitive and delivery is quick.  If you have questions on any products, simply give us a call at 608-437-5590.

We Can Help!

When your computer is not working like it should, it can be very frustrating, disappointing and costly!  TrollBytes specializes in BIG TOWN service with SMALL TOWN values.  Our experience exceeds 20 years in the computer industry and we can tackle anything from repairs and consulting to sales and networking.  We speak plain English and will take the extra time to answer all of your questions.  Our goal at TrollBytes is to make YOU a lifelong customer by providing solutions for all of your computer needs..Learn More...