Even if you're neat, you still need to prevent the build-up of dust, dirt, food stains or fingerprints. Adecco's Jennie Dede suggests regularly requesting or expensing disinfecting wipes and giving your desk, phone, keyboard and monitor a wipe down once a week. The habit will also force you to tidy up loose papers and lingering trash. According to the survey, three quarters of workers say a clean office makes them more productive. More From Forbes: 20 Careers Headed for the Dustbin Top Tips to Improve Your Money Can Body Language Cost You a Promotion? The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.