Insulated liners
An insulation wrap or poured insulation surrounds the liner which improves draft and limits creosote.
Chimney Parts
Chimney Liner Installation Manville, NJ
A chimney sweep in Manville can install a new liner in a flue that is unlined, cracked or the wrong size to protect the masonry and keep heat away from the framing around it. One call to (908) 569-8904 reaches a nearby sweep who installs liners.
A chimney liner is the channel inside the chimney that carries smoke and combustion gases up and out. A sound liner shields the masonry from acids and heat, keeps fire away from the structure and sizes the flue so smoke moves efficiently. 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. That reveals whether the existing tiles can be repaired or need to be replaced, and it shows the route a new liner will take. Seeing the inside of the flue makes the decision much easier.
Many chimney liner installation calls in Manville also turn up a need for chimney liner repair or chimney inspection.
Dealing with this in Manville, NJ right now? Call (908) 569-8904 to talk to a local chimney sweep.
Call nowThe process
The chimney relining process
Relining a chimney is a careful job that starts well before the liner goes in.
Inspect the flue
A camera is run through the flue to check the existing tiles, offsets and obstructions. This confirms what kind of liner the chimney needs.
Size the liner
The right diameter depends on the stove, insert, furnace or fireplace being vented. The full height of the flue is measured too.
Clean the flue
Before the liner goes in, the chimney is swept and cleared. The path from top to bottom has to be clear.
Feed the liner
A flexible liner is fed down the flue, while rigid sections are joined as they go. Insulation keeps the flue warm for better draft and helps meet clearance rules.
Finish the top
The bottom connects to the stove, insert or appliance, and the top is sealed with a top plate and cap. The connections keep gases from leaking into the old flue.
Test the draft
The appliance is fired or the draft is tested to confirm smoke and gases go up and out. This is also a good time to test your CO alarms.
What is included
Chimney liner options
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.
Flex liners
Flexible stainless steel liners bend around offsets in the chimney and are common for inserts, stoves and gas appliances.
Rigid liners
A rigid liner is heavier and smoother inside which suits wood burning appliances well.
Water heater relining
Smaller liners for gas or oil furnaces and water heaters so the appliance drafts and the masonry stays dry.
Related service
Stainless Steel Chimney Liner Manville, NJ
A stainless steel liner is the standard choice for most homes that need a new flue. Flexible stainless goes around offsets in a chimney, and rigid stainless suits straight runs. Liners are sold as tested systems, with grades suited to wood, gas or oil.
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. In Manville, a stainless liner is a common upgrade when installing an insert or wood stove.
Related service
Chimney Relining Manville, NJ
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. In most cases the work is done from the top without tearing into the house.
Have a list of everything that uses the chimney ready when you call (908) 569-8904. An orphaned water heater, left behind when a new furnace vents elsewhere, is a common reason to reline. Relining with the right size solves the draft and moisture problems.
Local help
Chimney Liner Installation Near Me
Around Manville, relining usually comes up when a home changes heating appliances or an inspection turns up cracked tiles. Homes in Manville and neighboring towns like Finderne, Somerville, Franklin Center and Millstone 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.
Searching for chimney liner installation near me from Manville or Finderne, Somerville, Franklin Center and Millstone? Call (908) 569-8904 to talk to a chimney sweep who works in your part of town.
What the local climate does to a chimney
Cold winters keep fireplaces, wood stoves and oil burners working for half the year or more. The hardest thing on brick here is not the cold itself but the constant swing above and below freezing: water soaks into brick, mortar joints and the crown on a mild day, freezes overnight and expands, and each winter widens the cracks a little more. Wind driven rain from coastal storms finds any gap in flashing, too. That is why chimney cleaning in Manville is usually booked in the fall, before the first cold night.
Why call
Why act early
Smaller repairs
Small chimney problems caught early usually stay small repairs.
Familiar with local homes
Chimney sweeps in Manville know the chimneys and fireplaces common in local homes.
Straight answers
Ask your questions before you agree to anything.
Chimney Liner Installation FAQ
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. Venting an insert into an oversized clay flue leads to poor draft and heavy creosote. The insert manual will list the venting requirements.
Why would a chimney need a 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. Unlined chimneys or broken liners can let heat or carbon monoxide escape. A sweep can check the flue and tell you where you stand.
How long will a new chimney liner hold up?
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. The liner manufacturer usually gives guidance on care.
Should I replace clay flue tiles with stainless?
Clay tiles were the standard in many older chimneys, and they hold up well until they crack. 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.
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. 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 (908) 569-8904
Other services that may help
Chimney Liner Repair
Fixing gaps, cracks and missing mortar inside the flue liner with resurfacing, joint repair or partial replacement.
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, sized to the firebox and vented through a full-length liner.
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
Looking for something else?
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(908) 569-8904
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