Call (925) 326-7821 or Visit BaySearsclean.com to schedule your dryer vent cleaning! When lint builds in your dryer vent, it creates tremendous heat that can turn your vent into a furnace. Flammable debris such as lint can become deadly when unmoved. Sears Dryer Vent Cleaning Coupons in the Bay Area. Furthermore, clogged dryer vents can compromise the functionality of your unit, and your home’s indoor air quality. The professionals at Sears Dryer Vent Cleaning of the Bay Area can help. Using advanced equipment, our technicians will inspect your vents for problem spots like elbows, crevices, bends, and long vents, where clogs tend to occur.