(618) 207-4367
5711 North Illinois Street Fairview Heights, IL 62208

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Passion that led to a BUSINESS

The roots of the Renner Technology stretch back to 2002 when Tyler Renner was debating on whether to buy his first computer from one of the top IT companies in St. Louis or to just build his own.  After weighing the options, he decided to build his own faster computer, thereby creating a much cheaper option.  Soon he was constructing custom ­built computers for all his family and friends.  But referral after referral kept his business expanding. What started as a single home garage operation soon expanded into a duel garage, until eventually the growing business was taking over almost half of the house.

Renner Technology’s first store opened its doors in July of 2010 to a new 5,400 square foot building located in Fairview Heights, Illinois. The new location allowed Renner to increase his inventory, expand the repair center, and handle any sized project.  It provided him the key structure needed to eventually become one of the largest computer stores in the area.

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Company Mission

Tyler Renner wanted to make sure Renner Technology was known for three reasons:

1)  Recognized as the best place to take your computer for any problems, repairs, or upgrades.

2) Recognized as the best place to purchase anything computer related, and for customers to become educated on the purchases they make.

3) Recognized as the place where people know they will be treated fairly.

A customer should have peace of mind in knowing that Renner Technology was founded on morals and ethics.  As Tyler always says, “We treat customers like we would want them to treat us – like family.”


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5 Years In Business

We just celebrated our 5th year in business and are proud to still be the best computer repair company and the area’s largest inventory warehouse.  We set out to achieve this recognition by making sure that the majority of our repairs stay under $100 dollars and repairs were completed in under 1 week.   When a customer wants to buy something, we make sure they leave educated about their purchase.  This way we can be confident the customer knows what they are getting.  Here are a few of our highlights:

  • Renner IT has received more reviews than any other local computer store.
  • Our online reviews have never dropped below a perfect star rating on any review site.
  • We carry more parts than another other store — including the big box stores.
  • Our average repair time is 2-3 business days.
  • We are the only computer store with a software forgiveness program.
  • More than half of our customers have done repeat business with us.
  • 22% of our customers own one of our custom built computers.

Monday to Friday : 10am – 7pm
Saturday : 10am – 4:30pm
Sunday : Closed