Hours Of Operations John's Computer Repair Iowa Mason City John's Computer Repair Hours of Operation and Locations in Mason City, IA 4.6 - 137 votes 1 Locations in Mason City www.brookridgecomputer.com John's Computer Repair Hours Category: Electronics John\'s Computer Repair - Mason City, IA 50401 1413 S Federal Ave(866) 454-3623 View Store Details Explore Mason CityView More Apparel CarharttJCPenneyKohl's OutletVisionworksVictoria's Secret Sports TargetVansBasic BasicFinish Line Jewelry Hobby LobbyKohl's OutletKay JewelersBon-TonYounkers Recommend For You Horizon Knowledge Advanced Business Systems Lasting Impressions Grossman & Associates Incorporated Harris Technology Access Computers Tc Consulting Atlas Software Technologies Spr Incorporated Brightwork Incorporated