Insulated liners
Insulation is wrapped around the liner or poured into the space around it to keep flue gases warm and meet clearance requirements.
Chimney Parts
Chimney Liner Installation Itasca, IL
A sweep in Itasca can reline an unlined or damaged flue so smoke and gases vent safely from a fireplace, stove, insert, furnace or water heater. Dial (331) 301-3229 to talk with a local chimney pro about relining.
The liner is what smoke travels through on its way out of the house. It keeps heat from reaching wood framing next to the chimney, protects the brick and mortar from corrosive gases and gives the appliance a flue of the right size to draft well. In older houses, it is common to find an unlined chimney or a clay tile liner that has failed.
Relining usually comes up for one of a handful of reasons. Clay tiles crack after chimney fires, shift as the house settles and lose mortar at the joints, while some chimneys never had tiles to begin with. Changing appliances is another big one, because a flue sized for an old fireplace is usually too large for a modern insert or furnace.
Before relining, the chimney should get a thorough inspection, usually a Level 2 inspection with a camera run up the flue. It helps decide between repair and relining, and between flexible and rigid stainless. Seeing the inside of the flue makes the decision much easier.
Chimney Liner Installation is often paired with chimney liner repair and chimney inspection, depending on the cause.
Dealing with this in Itasca, IL right now? Call (331) 301-3229 and describe the problem to a chimney sweep who works in Itasca.
Call nowThe process
How chimney liner installation works
Here is how a sweep usually handles a liner installation.
Camera inspection
The inside of the chimney is checked so the route and condition are known. It decides between repair and relining.
Size the liner
Sizing follows the appliance it will serve, since too big or too small both cause problems. The length is measured from the appliance to the top of the chimney.
Clean the flue
Creosote and debris are cleaned out first, and broken tiles may be removed to make room. Tight flues sometimes need old tiles removed.
Feed the liner
A flexible liner is fed down the flue, while rigid sections are joined as they go. Many liner systems are tested with insulation for clearance to combustibles.
Finish the top
The bottom connects to the stove, insert or appliance, and the top is sealed with a top plate and cap. Every joint is secured so gases stay inside the liner.
Test the draft
The appliance is fired or the draft is tested to confirm smoke and gases go up and out. Keep carbon monoxide alarms on every level of the home.
What is included
Types of chimney liners
Water heater relining
Smaller liners for gas or oil furnaces and water heaters so the appliance drafts and the masonry stays dry.
Poured liners
A cement based mix is poured around a form inside the chimney to create a smooth new flue which suits some older or irregular chimneys.
Flexible stainless liners
Flex liners snake through chimneys with bends and offsets which makes them the most common relining choice.
Rigid liners
Rigid stainless sections join together in straight chimneys for a strong, smooth flue.
Related service
Stainless Steel Chimney Liner Itasca, IL
A stainless steel liner is the standard choice for most homes that need a new flue. Flexible liners make it possible to reline chimneys with offsets, while rigid pipe gives a smooth, heavy wall. The grade of stainless and the wall thickness are matched to the fuel, and systems are tested and listed as complete kits with their parts.
Insulating a stainless liner improves draft, cuts creosote buildup in wood flues and is part of many systems. A cap and top plate finish the job at the top of the chimney. Many Itasca chimneys get a stainless liner when an old fireplace is converted to an insert.
Related service
Chimney Relining Itasca, IL
A chimney is relined when the existing flue cannot safely vent the appliance. It is often recommended after a chimney fire, when clay tiles crack, or when a new appliance needs a different flue size. In most cases the work is done from the top without tearing into the house.
Before relining, it helps to know which appliances share the chimney. If the furnace was upgraded recently, the water heater may now be venting into a flue that is too large. A properly sized liner fixes that.
Local help
Chimney Liner Installation Near Me
In Itasca, older homes often have unlined chimneys or clay tiles that have cracked with age. Homes in Itasca and neighboring towns like Wood Dale, Elk Grove Village, Addison and Roselle often switch to inserts, stoves or high efficiency furnaces, which changes what the flue needs, which is why relining is one of the most common chimney upgrades in the area.
Searching for chimney liner installation near me from Itasca or Wood Dale, Elk Grove Village, Addison and Roselle? Call (331) 301-3229 to talk to a chimney sweep who works in your part of town.
Chimneys in this climate
Winters here are cold and long, with lake effect snow in many towns and deep cold snaps that can last for days. Heating systems and wood stoves work nearly nonstop for months, so flues collect creosote fast and liners and crowns see a lot of heat and cold. Snow that piles up behind a chimney and melts slowly is a common source of leaks at the flashing. That is why Itasca chimney sweeps are busiest every September and October.
Why call
Why act early
Safer fires
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Sweeps who know Itasca
Chimney sweeps in Itasca know the chimneys and fireplaces common in local homes.
Straight answers
Ask your questions before you agree to anything.
Chimney Liner Installation questions
Why would a chimney need a liner?
Chimney liners keep heat and gases inside the flue, away from wood framing and the brick itself. Without a sound liner, the chimney is less safe and wears out faster. A sweep can check the flue and tell you where you stand.
What is an orphaned water heater?
When a home switches to a high efficiency furnace that vents out the side of the house, the water heater may be left as the only appliance using the chimney. That flue is now too big for the water heater, so gases cool, draft weakens and condensation can damage the masonry. A smaller liner sized for the water heater fixes it, and working CO alarms are essential in the meantime.
Can an insert vent into an existing chimney without a liner?
NFPA 211 expects a positive connection from the insert to the flue, and a full length liner is the common way to do it. Skipping the liner tends to cause draft trouble and creosote. Check the insert installation instructions for details.
What is the difference between a clay liner and a stainless liner?
The original liner in most masonry chimneys is clay tile, which is durable until a chimney fire or settling cracks it. Replacing clay tiles with new clay means rebuilding, so stainless is the common choice for relining. Minor tile damage can sometimes be repaired instead.
How long will a new chimney liner hold up?
A quality stainless liner, installed and maintained properly, can last for decades. Burning dry wood and having the liner inspected regularly protect it. Annual inspection helps catch problems early.
More questions? Call (331) 301-3229
Related services
Chimney Liner Repair
Repairing cracked clay flue tiles, open joints and damaged liners so smoke and gases stay sealed inside the flue.
Learn moreChimney Inspection
A top to bottom check of the chimney, inside and outside before a sale, after a chimney fire or ahead of the heating season.
Learn moreFireplace Insert Installation
Installing wood, gas and pellet inserts in existing fireplaces, so more heat stays in the room instead of going up the flue.
Learn moreWood Stove Installation
Wood stove installation into an existing chimney or a new insulated chimney, following the stove manual and local code.
Learn more
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