Find Fully Licensed Technicians for Chimney Sweep ServicesAMP Chimneys and Fireplaces is a family owned and female operated small business located in Rockville, MD.AMP Chimneys and Fireplaces is based in Rockville, MD. We are a chimney maintenance company that's here to help you. We're a family-owned and female-operated small business that proudly serves Montgomery County, MD and Howard County, MD, as well as the surrounding areas. Our technicians are fully licensed, certified, bonded and insured with over 15 years of expertise in the industry.When you hire AMP, you'll receive reliable service with full transparency throughout your project. We'll make sure you know exactly what we're doing, why we're doing it and how you can better maintain your chimney or fireplace. Our services include chimney cleaning, inspections, relines and rebuilds, dryer vent and air duct cleaning, gutter cleaning and power washing services.