Be prepared for the hot weather this summer by having Sherwin Electrical Services install an attic fan. Not only will you save money on your electric bill, but for a limited time you can receive a 10% discount on attic fan installations! Discount applies to the purchase with an installation only. As an added bonus, for purchasing through Sherwin Electrical Services, you will receive the first maintenance for Free! Contact us today for more information. Sherwin Electrical Services can help with that.