Flue Masters Inc is a professional chimney cleaning company. We also build and repair chimneys. We have over 30 years of experience. Flue Masters offers complete chimney services. We do new fireplace and chimney construction. We clean fireplaces, wood stoves and furnaces. Other services include: sweeping, caps and screens, repair, relining. We do installations. We clean up after ourselves and do not leave a mess. MHIC #23012 We are conveniently located in Catonsville.