Chehalis Sheet Metal has been roofing homes and businesses in Lewis County and the surrounding areas since 1962. CSM Heating, Cooling & Roofing serves Olympia and surrounding areas. We offer residential roofing, commercial roofing, and roof repair. We also have 24-hour emergency roofing services available. If you are in need of a new roof, or need a roof repair, contact Chehalis Sheet Metal today for an estimate – it’s always FREE!