Chimney Damper Repair Cost

Chimney damper repair is a dirty job so before you begin put on a pair of safety glasses gloves a hat and some old clothes to keep you protected from falling debris.

Chimney damper repair cost.

Removing algae and moss buildup costs 100 to 300 more. Chimney crown repair costs 150 to 400 to fill surface cracks with mortar or caulk and apply an elastomeric crown coat sealer. Gas fireplace inspection cost. Aug 26 2020 the average cost of a chimney repair is between 300 and 4000.

The repair costs depend on the extent of the damage the materials type of brick lining flashing etc the current condition of the chimney crown and the location of the chimney. Some cases may call for the cost to reline the chimney in which case you could pay in the thousands. The high intensity of heat can also cause the damper to warp over time. Inspections can investigate issues like gas smells and why it s burning through fuel too quickly.

Damper repair moisture rodents and other debris that get into the flue can cause serious damage to the chimney interior and rust metal components including the damper. Clean out the entire fireplace before you begin. When replacing your existing damper a product now available on the market is called a top sealing damper where the damper is actually located at the top of the chimney controlled by a cable that reaches down the chimney which prevents heated air in the winter from being lost up and out of the chimney. Locktop top sealing damper systems are generally what are installed.

The animals can cause damage or block smoke from being vented out of the chimney. You should get an inspection every year and as issues arise. Chimney damper replacement costs 180 installed the average cost to repair or replace the damper in your fireplace or chimney is around 60 for damper door replacement only with diy installation. Expect to pay a contractor between 200 to 300 to have your firebox or damper cleaned.

Step 1 cleaning out the fireplace. A specialist will need to inspect the chimney before they can give an accurate estimate. Chimney crown resurfacing costs 600 to 1 200 to fix larger cracks crumbling and minor brickwork. Damage to the chimney cap can allow stray embers to ignite the roof.

The damper may rust as well. Chimney flue repairs cost anywhere from 200 to 5 000. A missing or damaged chimney cap also allows animals and birds to get into the chimney and fireplace. Homeowners pay 1 000 to 3 000 on average to completely rebuild a chimney.

The labor cost would vary since the mortar needs to be removed before the rusted damper or firebox can be cleaned. Factors associated with the cost of a fireplace repair. Remove all ashes from the firebox and remove the fireplace grate if you have one. Inspecting a gas fireplace costs 75 to 125.