Cast in place liners
A poured liner fills gaps and creates a new flue and can add strength to older masonry.
Chimney Parts
Chimney Liner Installation Jarrettsville, MD
A sweep in Jarrettsville can reline an unlined or damaged flue so smoke and gases vent safely from a fireplace, stove, insert, furnace or water heater. Call (443) 899-3079 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. 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. Damaged clay tiles, missing mortar between tiles or no liner at all are the most common triggers. A new fireplace insert, wood stove or furnace also usually calls for a liner sized to that appliance, since an oversized flue drafts poorly and builds up creosote or condensation.
A camera scan of the flue shows the sweep the condition of the old liner and any offsets or obstructions. It helps decide between repair and relining, and between flexible and rigid stainless. You can ask the sweep to walk you through the video.
If the problem goes deeper than it first looked, a Jarrettsville chimney sweep may also recommend chimney liner repair or chimney inspection.
Dealing with this in Jarrettsville, MD right now? Call (443) 899-3079 and describe the problem to a chimney sweep who works in Jarrettsville.
Call nowThe process
How chimney liner installation works
Here is how a sweep usually handles a liner installation.
Scan the chimney
The sweep inspects the flue from top to bottom, usually with a video camera. It decides between repair and relining.
Measure the flue
Sizing follows the appliance it will serve, since too big or too small both cause problems. The full height of the flue is measured too.
Clear the path
Before the liner goes in, the chimney is swept and cleared. The path from top to bottom has to be clear.
Feed the liner
The liner goes in from the top, with insulation added where the system requires it. Insulating it helps draft and reduces creosote and condensation.
Make the connections
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. Make sure working CO alarms are in place near sleeping areas.
What is included
Types of chimney liners
Insulated liners
An insulation wrap or poured insulation surrounds the liner which improves draft and limits creosote.
Water heater relining
A properly sized liner for a water heater left alone after a furnace upgrade stop condensation from damaging the chimney.
Rigid stainless liners
A rigid liner is heavier and smoother inside for a strong, smooth flue.
Flexible stainless liners
Flexible stainless steel liners bend around offsets in the chimney which makes them the most common relining choice.
Related service
Stainless Steel Chimney Liner Jarrettsville, MD
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.
Stainless liners are often paired with insulation, either a wrap or a poured mix, which keeps flue gases warm and can be required for clearance to combustibles. The top of the liner is sealed with a plate and covered with a cap. Many Jarrettsville chimneys get a stainless liner when an old fireplace is converted to an insert.
Related service
Chimney Relining Jarrettsville, MD
Chimney relining is the process of lining a flue again when the original liner is cracked, missing or unsuitable. 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. 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 Jarrettsville, relining usually comes up when a home changes heating appliances or an inspection turns up cracked tiles. From Jarrettsville out to places nearby like Fallston, Bel Air North, Bel Air and Pleasant Hills, wood stoves and inserts are common, and each one needs a properly sized liner, and a new liner is often the safest long term fix.
For chimney liner installation in Jarrettsville, MD or nearby towns like Fallston, Bel Air North, Bel Air and Pleasant Hills, call (443) 899-3079 to reach a chimney sweep who covers your street.
Chimneys in this climate
Winters here are long and cold, and the heating season usually runs from October well into April. Masonry takes the worst of it from the freeze and thaw cycle: rain and melting snow soak into the crown and joints, then freeze and push them apart, 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 Jarrettsville is usually booked in the fall, before the first cold night.
Why call
Why not wait
Less damage
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Sweeps who know Jarrettsville
Chimney sweeps in Jarrettsville know the chimneys and fireplaces common in local homes.
Straight answers
Ask your questions before you agree to anything.
Common questions about chimney liner installation
Does a fireplace insert need a liner?
An insert should vent into a properly sized liner, not just into the open smoke chamber. Venting an insert into an oversized clay flue leads to poor draft and heavy creosote. The insert manual will list the venting requirements.
Do I need a chimney liner?
The liner is what contains the heat and gases from the fire or appliance. Unlined chimneys or broken liners can let heat or carbon monoxide escape. A sweep can check the flue and tell you where you stand.
Why does my water heater flue need relining after a furnace upgrade?
After a furnace upgrade, the water heater may be the only thing left using a flue that was sized for two appliances. That flue is now too big for the water heater, so gases cool, draft weakens and condensation can damage the masonry. The fix is a properly sized liner, plus CO alarms in the home.
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. Ask the sweep about the expected service life of the specific system.
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. A sweep can tell you whether repair or relining makes more sense.
More questions? Call (443) 899-3079
Often needed together
Chimney Liner Repair
Fixing gaps, cracks and missing mortar inside the flue liner with resurfacing, joint repair or partial replacement.
Learn moreChimney Inspection
A level 1, 2 or 3 review of the full chimney system so you know whether it is safe to light a fire.
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
Wood stove installation into an existing chimney or a new insulated chimney, so the stove drafts well and stays clear of anything that can burn.
Learn more
Looking for something else?
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Call (443) 899-3079 to talk to a chimney sweep serving Jarrettsville, MD.
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