Expert Chimney Damper Repair for Madison, NJ Homes and Businesses
A properly functioning damper prevents cold drafts, reduces heat loss, and keeps animals out when the fireplace is not in use. A stuck, corroded, or missing damper wastes significant energy every NJ winter.
Top-mount dampers install at the chimney top, provide a much tighter seal than traditional throat dampers, and also function as a chimney cap. They are one of our most popular upgrades in Madison.
Why Choose A & V Air Duct & Chimney for Chimney Damper Repair in Madison
A & V Air Duct & Chimney is dedicated to providing quality service to Madison and all of Morris County. Our certified technicians are committed to thorough, reliable work on every visit. We give you a clear written estimate before starting any work and never charge surprise fees.
First-time customers receive 10% off any service. We offer flexible scheduling including weekends for most Madison appointments. Call (732) 561-5683 today to schedule your Chimney Damper Repair service in Madison, NJ.
Call us for a free estimate - (732) 561-5683

Signs include cold drafts from the fireplace when not in use, visible rust or damage, difficulty opening or closing, and a damper that will not stay in position.
A top-mount damper installs at the very chimney top and seals with a rubber gasket, providing a tighter seal than a throat damper. It also functions as a cap.
Yes. The existing throat damper is left permanently open and the top-mount handles all sealing from the chimney top.
Most repairs and replacements are done in one to two hours.
Yes. A functional damper is required for safe and efficient fireplace operation.
Minor repairs are very affordable. Top-mount damper installation pays back quickly in energy savings. First-time customers save 10%.