Horizon Chimney Services - Cleaning & Repair provides professional chimney sweeping, inspection, and repair throughout Washington, DC and the Capitol Hill area. Our licensed, insured technicians deliver honest, upfront pricing, same-week appointments, and thorough workmanship on every job. Whether you need a routine chimney sweep, a safety inspection, masonry or cap repair, or flue relining, we keep your fireplace safe and efficient year-round. Open daily 8:00 AM to 8:00 PM. Call (202) 946-8967 for a free quote.