Feeling the Heat?

Recently one of our customers emailed us asking about the “whirring” sound coming from his laptop computer. He recognized the sound as the internal fan as it turns on to cool down the unit. He wanted to know what generates the heat and if the laptop might be overheating. Here was our response:

Typically the hard drive will not cause overheating, although it does have a motor whic…

Holiday Hours

Cantrell’s Computer Sales & Service will be closing early on Christmas Eve and New Year’s Eve, and will be closed on Christmas Day, and New Year’s Day.  Otherwise, we will be open as per our current winter schedule which is Monday through Friday: 9 AM to 6 PM, Saturday: 10 AM to 4 PM, and closed on Sunday.

Please contact us if you wish for us to work with you outside of our norma…

New Winter Hours of Operation

Cantrell’s Computer Sales & Service will begin new winter hours starting Monday, December 3rd.  The new normally scheduled hours are Monday through Friday 9 AM to 6 PM, and Saturday 10 AM to 4 PM.  We are not open on Sundays.  Please note we will  be closed December 25 and January 1.  Please contact us if you wish for us to work with you outside of our normal business hours.


Welcome to our new website!

Welcome to our newly updated Cantrell’s Computer Sales & Service website!  We wanted to offer a website that better describes our many services and computer equipment in a more user friendly fashion.  Please take some time to travel through our website and visit the pages that interest you.  We would appreciate any feedback by calling Wade at 925-827-1200.  You may also leave your…


Cantrell's Computer Sales and Service
2280 Diamond Blvd., Suite 150
Concord, California 94520

Pleasant Hill Chamber
Business Hall of Fame
2018 Inductee


Monday - Friday: 9 AM - 6 PM
Saturday: 10 AM - 4 PM
Sunday: Closed

Cantrell's Computer Sales & Service is proud to be an Intel Gold Technology Provider

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Bay Area
Green Business

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