Chimney Repair Cost
| Repair | Average Cost |
| Cracked Crown or Mortar Joints | $150 – $500 |
| Crown Replacement | $1,000 – $3,000 |
| Cap / Chase Cover Replacement | $200 – $700 |
| Cracked Flue Tiles | $250 – $1,000 |
What is the average cost to repair a chimney?
The average cost to repair a brick chimney is $150 to $1,000. Cracked bricks cost $20 to $30 per brick to remove and replace. Replacing the top few feet of bricks and repairing the crown costs $600 to $1,000 on average. Repointing a chimney costs $500 to $2,000 or $20 to $50 per row.
How much does it cost to reline a chimney?
- A chimney sweep costs $150 to $250 per cleaning and must be swept at least once a year to keep in safe working order.
- A chimney inspection costs $55 to $250 on average, depending on the level, type, and roof accessibility.
- A damaged chimney stack can be dangerous and should be removed or rebuilt. ...
How much should replacing chimney flashing cost?
If, on the other hand, the flashing is damaged, rusted, or abraded, you will likely have to replace the chimney flashing altogether. Costs for full replacement of your chimney flashing typically range from $275 to $1450.
What is the average cost of chimney sweeping?
While some chimney sweeps charge an average of $65 an hour, others offer a flat rate by the inspection level. You may need a more extensive inspection when buying a home or getting ready to do construction, and you'll typically encounter three levels of chimney sweep inspections.
Can a chimney flue be repaired?
Two methods are used to repair the interior of a chimney flue liner: The Joint Repair System is useful when repair is only for defective mortar joints; and. The Resurfacing System, which repairs mortar joints as well as minor defects in clay flue liners or tiles.
How much does a chimney flue cost?
Average Cost to Install a Chimney LinerAverage Cost$2,500High Cost$5,000Low Cost$625Jun 11, 2021
How much does it cost to seal a chimney flue?
Sealing a chimney can cost between $20 and $60 for sealant you'll apply yourself and between $200 and $400 for a professional company to seal your chimney. Price also depends on your chimney's size, if you want it waterproofed or not, and ease of accessibility.
How much does it cost to repair chimney top?
Fixing the chimney crown itself can be anywhere from between $150 to $300 on average. In contrast, a full replacement can cost you between $220 to $2000, a steep increase. Leaving a crown on that requires repair can go so far as to damage the fireplace, requiring a replacement for that as well.
How do you replace a chimney flue?
0:032:56How to Re-Line a Chimney Flue | This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipHere's your water heater flue that's going to sit right up there like that fireplace flu will beMoreHere's your water heater flue that's going to sit right up there like that fireplace flu will be next to it we'll extend that just a little bit okay and attach the stainless steel single flue cap.
How long does a chimney flue last?
How long do chimney liners last? The answer to this question depends on the type of chimney liner you have. Clay tile liners and cast-in-place liners typically last around 50 years. Stainless steel flue liners generally last for 15 to 20 years (though low quality liners may not even last for five).
How much does it cost to replace flashing around chimney?
$300 to $1,500Typically, the cost to replace chimney flashing ranges from $300 to $1,500, while repairing chimney flashing averages between $200 and $500. For larger chimneys made of stone or brick that require flank flashing and its more extensive installation process, expect to pay up to $2,000.
How do I seal my chimney flue?
1:002:38Sealing a Chimney - DIY - Air Tight removable seal - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut just make sure you put a generous bead of silicon caulk all the way around the rim. And you willMoreBut just make sure you put a generous bead of silicon caulk all the way around the rim. And you will be able to get a nice bond. Between the chimney and the metal.
What is a chimney flue?
FLUE – (lining in a masonry chimney)- “A clay, ceramic, or metal conduit installed inside of a chimney, intended to contain the combustion products, direct them to the outside atmosphere, and protect the chimney walls from heat and corrosion.” Although building codes vary from one state or locality to another, the ...
How long does a brick chimney last?
50 to 100 yearsIf a chimney has been correctly built and cared for, it can be expected to last for 50 to 100 years!
How much does it cost to replace a fireplace damper?
Fireplace Damper Cost and Installation A chimney cap damper costs around $200 to $300, not including the screened chimney cap, which runs between $90 and $120. Professional installation of a new damper will likely run around $200 to $400 for labor, in addition to the cost of the new damper itself.
How much does it cost to reinforce a chimney?
Repairing brick chimneys costs $175 to $1,000 on average. More extensive damage could run upwards of $4,000 and a total chimney replacement is about $10,000....Brick Chimney Repair Cost.RepairCost to FixCracked Bricks (less than 10 bricks)$175 - $500Cracked Bricks (more than 10 bricks)$750 - $1,5002 more rows•Jan 18, 2022
How much is a chimney damper?
A chimney cap damper costs around $200 to $300, not including the screened chimney cap, which runs between $90 and $120. Professional installation of a new damper will likely run around $200 to $400 for labor, in addition to the cost of the new damper itself.
How much does it cost to build a chimney stack?
A partial rebuild costs $600 to $1,000 to redo a small chimney or the top few feet of a large stack. A complete chimney replacement costs $4,000 to $15,000 to rebuild above and below the roofline....Chimney Rebuild Cost.National Average Cost$2,200Maximum Cost$15,000Average Range$1,000 to $5,0001 more row
What is a chimney flue?
FLUE – (lining in a masonry chimney)- “A clay, ceramic, or metal conduit installed inside of a chimney, intended to contain the combustion products, direct them to the outside atmosphere, and protect the chimney walls from heat and corrosion.” Although building codes vary from one state or locality to another, the ...
Can I install a chimney liner yourself?
Yes it can - and will! While having your chimney liner professionally installed can be more convenient but ends up being costly, averaging anywhere from $2,500 to $5,000. With our DIY Chimney Liner Kits you will have all the components needed to reline your chimney and you wont break the bank!
Cost to Repair a Chimney by Type of Chimney
Chimneys are made of different materials, and the total costs of chimney repairs are influenced by the chimney type. Some materials are cheaper and easier to work with than others. The table below shows common chimney types and the average repair costs for each.
Cost to Repair a Chimney by Type of Repair
Chimneys may seem simple, but they are complex structures with multiple parts like the crown, cap, and flashing. Damage can occur to various parts of the chimney, and a range of repairs may be needed to fix each problem. The table below shows common chimney repair types and their average costs.
Chimney Repair Cost by Type of Replacement
Depending on the chimney damage, parts of sections may need to be replaced rather than repaired. The cost to replace chimney parts varies wildly, depending on the part and how much work is required. The table shows common chimney replacements and average costs for each, including parts and labor.
Cost to Repair a Chimney by Type of Problem
Many problems arise with a chimney, and some problems are more severe than others. Minor cracks in the flue do not cost much or take long to fix, but a leaning chimney stack requires more extensive repairs and costs more. The table below shows common chimney problems and the average costs to fix each.
Average Cost of Chimney Repairs by Solution
Depending on the problem, repairmen may use various repair methods and solutions. Usually, a repairman must visit the home and inspect the chimney to diagnose the problem and decide on the best course of action. They may decide to re-mortar the chimney if mortar sections are damaged or recommend other services like repointing or restoration.
Labor Costs to Repair a Chimney
The labor costs for chimney repair range from $50 to $150 per hour. Work with professional chimney repair companies or specialists who understand the unique aspects of fixing chimneys.
Emergency Chimney Repair
Homeowners may require urgent, same-day chimney repairs. This can occur if a chimney suffers severe damages after a storm or smoke is coming into the house after lighting a fire.
The Chimney Flue
If you’re a bit rusty in your ability to recall the different chimney parts, this section should clear any doubts. The chimney flue is simply the lining within a masonry chimney. This is in form of a conduit made from different materials.
Chimney Flue Breakdown And The Need For Repair
A chimney flue is bound to have an issue or two during its lifespan. This is a normal situation that requires appropriate action in the form of repair or replacement. Our bias here is largely towards chimney repair.
Chimney Flue Joint Repair
As the name suggests, chimney flue joint repair largely focuses on damaged mortar joints.
Chimney Flue Resurfacing
True to its name, chimney flue resurfacing is another form of repair that aims to fix the chimney liner. To qualify for this type of repair, a chimney liner surface should be mostly sound but have minor issues across its surface area.
Cracked Chimney Flue Repair Costs
Cracked chimney flue repair isn’t as extensive as say, chimney relining or replacement. Here, a limited coverage area is fixed at a cost ranging from $80 to $120 per square foot. This type of repair seeks to fill up the joints or cracks left open by displaced mortar.
Chimney Lining Repair Costs
Chimney lining repair, also called chimney flue resurfacing costs around $2,000 to $3,500 on average.
Chimney Flue Replacement Costs
The cost for chimney flue replacement is more significant than the two discussed above.
How much does it cost to replace a chimney stack?
This means you are tearing down the full stack. A stack replacement costs between $1,000 to $3,500 and is required when your chimney has significant deteriorations, such as giant vertical cracks.
How often should I clean my chimney?
According to the National Fire Protection Association Standard 211, your fireplace and chimney need to be inspected at least once a year for soundness, safety, and integrity.
How much does it cost to fix mortar?
Mortar repair often uses an hourly rate, starting at $50. Alternatively, you may also pay $2 to $4 per square foot for the materials. Assuming you caught mortar issues during an early stage, the repair cost will fall between $200 to $400.
How much does it cost to replace flashing?
A simple flashing repair only costs $20 to $120. However, in most cases, the flashing needs a full replacement when a homeowner calls for help. By then, you are looking at spending $200 to $500.
How much does it cost to fix a chimney?
Repairing a chimney costs between $160 to $750, or an average of $455. A simple chimney repair can cost as low as $90 and as much as $1,800. Compare estimates from local pros for the best price on your chimney repair.
How much does it cost to fix a cracked flue?
Fixing cracked tiles in your flue costs anywhere from $65 to $100 per square foot. However, repairing a cracked flue liner is only a temporary solution. Eventually, it will need replacing. Installing a chimney flue liner costs most homeowners $2,500, but could cost as much as $7,000. Relining your flue costs between $2,500 and $5,000.
How do I fix a leaking chimney?
Fixing a leaking chimney costs $150 to $350. Water can get in through cracks and cause damage in the form of mold and wood rot. These cracks are usually at the roofline when flashing and sealers fail and allow rainwater to seep inside. Here are some ways to repair a leaking chimney: 1 Chimney sealing ($180-$350): Cracks are sealed with mortar. 2 Chimney flashing ($200-$350): Metal is installed where the chimney and roof meet as added protection against water infiltration. 3 If it doesn’t need replacing, repairing flashing costs anywhere from $20 and $120.
What is a chimney crown?
Chimney crowns (sometimes mistaken as chimney caps or covers) are the slab of concrete at the top of a chimney. They do more than just keep rain from coming down the flue and into your home. It protects the brick and mortar of the chimney and keeps pests out as well. Not only does the crown keep things out, it also keeps things in, ...
How much does it cost to install a chimney cover?
Expect to pay $150 to $200 with installation for a new chimney cover. The cover (sometimes called a cap) protects your flue and is at the very top of the chimney.
How much does mortar cost?
Grout and mortar cost about $2 to $3 per square foot, plus at least $40 to $50 per hour in labor. The exact price depends on the size of your chimney. Even if the mortar of your chimney is crumbling, you might not need to buy new bricks. Re-mortaring could save you money through reusing bricks.
Does insurance cover chimney damage?
Homeowner’s insurance will only cover chimney repair if it’s the result of an unexpected event. If your chimney experiences damage from a tornado, lightning strike, or other weather-related incident, insurance should cover it. With that in mind, it’s unlikely that damage from high winds will be covered.
How much does it cost to repair a leaning chimney?
Depending on the size and design of the chimney and the extent of the damage, repairs for a leaning chimney fall between $1,200 and $3,000.
How much does it cost to repair a chimney crown?
Depending on the extent of the damage, your crown repair can cost anywhere from $200 to $1,000. More extensive damage can increase your repair costs.
What is the purpose of flashing a chimney?
The primary purpose of flashing is to act as a waterproofing sealer that prevents moisture from leaking around your chimney and roofline into your roofing, insulation, and interior.
Why is the chimney cap on the top of the chimney?
Your chimney cap is the metal cap perched at the top of the flue that prevents water leaks that can damage the interior of your chimney. Caps can become damaged due to extended exposure to moisture, high winds, hail, ice, and other inclement weather conditions.
What is the cause of most problems experienced by chimney owners?
Water leaks are the cause of most problems experienced by chimney owners. The cost of fixing a leak depends greatly on the location of the leak, the extent of the damage, and the type of material that must be repaired or replaced.
Why is my chimney flue leaking water?
Its purpose is to direct heat and fumes out of your home without causing damage to the surrounding area. Over time, your flue can be damaged by leaking water due to exterior deterioration, structural damage from an impact or earthquake, or extended exposure to high temperatures and smoke from chimney use.
What is a chimney crown?
Chimney crowns are the first part of your chimney to be exposed to the elements, and unchecked damage can result in increasingly expensive damage to the rest of your chimney. The crown of your chimney is a slab of concrete that protects your chimney's flue, brick, and mortar from rain, pest intrusion, and keeping your roof safe from flying sparks.
Types of Repairs Vs Pricing
When it comes to chimney and fireplace repairs, the most common is creosote buildup, chimney cap damage, as well as blockage of chimney airways due to debris accumulation.
Flue Repair
When a chimney flue is discovered to be having issues, repairs will cost around $200 for a single flue tile.
Crown Repair
When cracks appear on your chimney crown, they’ll need to be fixed urgently to prevent moisture or water from getting in. Depending on the degree or extent of damage and the repair supplies needed, chimney crown replacement costs may range from $220 to $2,000.
Fixing Leaks
Chimney leaks could happen unexpectedly and cause extensive damage to a chimney structure.
Leaning Chimney
Leaning chimneys are considered significant problems as they arise from structural imbalance. Such tilts may be due to issues with the foundation. The cost of repairs is quite significant at $3,000.
Chimney Cracks
With time, chimney masonry joints as well as other parts of the chimney are likely to get cracked due to stress.
Chimney Parging
Parging the smoke chamber of a chimney refers to it being coated with mortar. This serves as insulation and also seals up holes and cracks. The cost for this procedure ranges from $1,000 to $2,000.