Poured liners
Cast in place liners are formed inside the old chimney with a heat resistant mix in a single solid lining.
Chimney Parts
Chimney Liner Installation Northbrook, IL
A sweep in Northbrook can reline an unlined or damaged flue with a liner sized to the appliance and insulated where the system calls for it. Call (224) 458-2675 to reach a local chimney sweep.
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. Some older chimneys were built unlined, and others have clay tiles that have cracked over the decades.
Most liner installations start with one of these situations. 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. Installing an insert, stove or high efficiency furnace often means the old flue is the wrong size.
Industry standards based on NFPA 211 call for a Level 2 inspection when an appliance is changed or after a chimney fire. It helps decide between repair and relining, and between flexible and rigid stainless. Ask to see the camera video so you understand what was found.
Chimney Liner Installation is often paired with chimney liner repair and chimney inspection, depending on the cause.
Looking for Northbrook chimney liner installation? Call (224) 458-2675 to talk to a local chimney sweep.
Call nowThe process
What happens during a liner installation
Here is how a sweep usually handles a liner installation.
Scan the chimney
The inside of the chimney is checked so the route and condition are known. The findings shape the rest of the job.
Match the appliance
The liner diameter is matched to the appliance outlet or the fireplace opening, following the manufacturer guidance. The route and any offsets are noted.
Clear the path
The flue is swept and any loose tile or obstruction is cleared so the liner can pass. Some chimneys need old tiles broken out to fit an insulated liner.
Feed the liner
The stainless liner is lowered from the roof down to the appliance, often wrapped in an insulation blanket. Many liner systems are tested with insulation for clearance to combustibles.
Finish the top
At the top, a plate and cap close off the flue, and at the bottom the liner connects to the appliance. A sealed system is the whole point of relining.
Confirm venting
The sweep checks the draft and looks for any leaks. Make sure working CO alarms are in place near sleeping areas.
What is included
What chimney liner installation covers
Flex liners
Flex liners snake through chimneys with bends and offsets which makes them the most common relining choice.
Insulated liners
Insulation is wrapped around the liner or poured into the space around it where the system or chimney calls for it.
Rigid stainless liners
Straight flues can take rigid stainless pipe and holds up to frequent cleaning.
Furnace flue liners
Smaller liners for gas or oil furnaces and water heaters to keep combustion gases moving out of the house.
Related service
Stainless Steel Chimney Liner Northbrook, 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 sweep picks a grade of stainless that suits the fuel the appliance burns.
Insulation around the liner helps flue gases rise and keeps the outside of the chimney cooler. The top of the liner is sealed with a plate and covered with a cap. Homeowners in Northbrook often choose stainless when adding an insert, stove or new furnace.
Related service
Chimney Relining Northbrook, IL
Relining means putting a new liner into a chimney that has an old, damaged or missing one. It is often recommended after a chimney fire, when clay tiles crack, or when a new appliance needs a different flue size. Most chimneys can be relined from the roof without opening walls.
When you call (224) 458-2675, tell the sweep what vents into the chimney, such as a fireplace, stove, furnace or water heater. If the furnace was upgraded recently, the water heater may now be venting into a flue that is too large. A smaller liner brings the draft back where it should be.
Local help
Chimney Liner Installation Near Me
In Northbrook, older homes often have unlined chimneys or clay tiles that have cracked with age. Homes in Northbrook and neighboring towns like Deerfield, Glenview, Northfield and Glencoe often switch to inserts, stoves or high efficiency furnaces, which changes what the flue needs, so it is worth having the flue inspected before the next heating season.
Need chimney liner installation around Northbrook? Call (224) 458-2675 for a Northbrook chimney sweep who serves the towns around it too.
Chimneys in this climate
This part of the country gets long winters, heavy snow in places and stretches of bitter cold. 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 drifting against the back of a chimney melts slowly and works water under tired flashing. That is why Northbrook chimney sweeps are busiest every September and October.
Why call
Why act early
Safer fires
Small chimney problems caught early usually stay small repairs.
Local knowledge
Chimney sweeps in Northbrook know the chimneys and fireplaces common in local homes.
Know what happens next
Ask your questions before you agree to anything.
Chimney Liner Installation FAQ
How long does a stainless steel liner last?
A stainless steel liner is a long term fix when it suits the fuel and is kept clean. Burning dry wood and having the liner inspected regularly protect it. Annual inspection helps catch problems early.
Should I replace clay flue tiles with stainless?
The original liner in most masonry chimneys is clay tile, which is durable until a chimney fire or settling cracks it. Stainless is the usual replacement because it goes in from the roof without tearing down the chimney. Minor tile damage can sometimes be repaired instead.
Do I need a chimney liner?
A liner protects the house from heat, protects the masonry from corrosive flue gases and gives the appliance a flue of the right size. Fire codes and safety standards expect chimneys serving fireplaces and appliances to be lined. A camera inspection answers the question for your chimney.
Does a fireplace insert need 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. Venting an insert into an oversized clay flue leads to poor draft and heavy creosote. Check the insert installation instructions for details.
Why does my water heater flue need relining after a furnace upgrade?
An orphaned water heater is one left venting alone into a chimney that used to serve both it and the furnace. A big flue with little heat going up it leads to backdrafting and moisture damage. A smaller liner sized for the water heater fixes it, and working CO alarms are essential in the meantime.
More questions? Call (224) 458-2675
Other services that may help
Chimney Liner Repair
Restoring a damaged chimney liner so smoke and gases stay sealed inside the flue.
Learn moreChimney Inspection
An annual look at the flue, firebox, damper, crown and cap to catch cracks, blockages and leaks before they turn into hazards.
Learn moreFireplace Insert Installation
Insert installation for drafty, inefficient open fireplaces, with the chimney inspected before anything goes in.
Learn moreWood Stove Installation
Installing freestanding wood stoves with the right clearances, hearth and venting, so the stove drafts well and stays clear of anything that can burn.
Learn more
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