Top sealing dampers are now the industry standard. They are significantly more efficient than that of conventional throat dampers. These dampers have a tighter seal with a gasket and won’t allow the heat from your home to escape to the outside making your energy bills significantly higher. Another advantage to these dampers is that they are easier to operate and can also be adjusted while the fire is burning. We offer a standard top sealing damper and damper-rain cap combo.

I would recommend Advance Chimney Sweep to everyone with a fireplace and will call them next time we need chimney service or repair. — Brandon D.
Trust the Chimney Experts For the safety of your home and family, trust the area's most reliable and experienced chimney company.
  • CSIA Certified Employees
  • NFI Gas Certified Employees
  • PA Chimney Sweep
    Guild Member
  • Sweeping Chimneys
    Since 1996
  • National Chimney
    Sweep Guild Member
  • Members of the BBB
  • Workers Compensation Insurance
  • General Liability Insurance
Serving Pittsburgh &
Southwest PA Since 1996
logo logo logo logo logo