Mathewson’s Auto has received a number of awards:
- Total business quality award for the city of Renton, In 2014 recognized for business excellence and community leadership,
- AAA top shop (awarded the past 13 years),
- City of Renton Reporter #1 Best auto repair, Most recent for 2017,2014,2013,2012,2009. Runner up 2015,2016
- Better Business Bureau quality and accredited business recognition.