Crown work
A new crown is cast with an overhang and drip edge so water stays out of the new masonry.
Masonry Repair
Chimney Rebuilding Northbrook, IL
A chimney mason in Northbrook can rebuild a chimney that is leaning, loose or crumbling, either from the roofline up or from the foundation, so it stands straight and sheds water again. Dial (224) 458-2675 to talk with a local chimney mason about a rebuild.
Some chimneys reach a point where patching costs more over time than rebuilding the damaged section. Long-term water damage and freeze-thaw are behind nearly every chimney that needs rebuilding. A shifted footing or a severe chimney fire can also make a rebuild necessary.
A rebuild does not always mean starting from the ground. The section above the roof takes the most weather, so it usually fails first, and rebuilding from the roofline up leaves the sound masonry below untouched. Chimneys that lean or pull away from the house usually need to come down to the foundation.
Rebuilding lets you correct problems in the original chimney. The new section can include a new flue liner, a crown with an overhang and drip edge, proper step and counter flashing and a cap. It can also be built to the right height, at least three feet above the roof where it passes through and two feet higher than anything within ten feet, the common rule for proper draft and fire safety.
Depending on what the sweep finds, chimney rebuilding in Northbrook, IL can go hand in hand with chimney masonry repair and chimney tuckpointing.
Dealing with this in Northbrook, IL right now? Call (224) 458-2675 to talk to a local chimney sweep.
Call nowThe process
How chimney rebuilding works
Here is how a chimney mason typically handles a rebuild.
Find sound masonry
The chimney is checked from the roof, attic and inside the flue to see how much needs to come down. The appliance the chimney serves is noted, since it shapes the new flue.
Design the new chimney
The mason lays out the scope, materials and any height changes. Permits may be needed depending on local building rules.
Set up safely
The work area is protected so falling debris does not damage the roof or yard. Interior openings are sealed against dust.
Demolish to sound brick
The damaged masonry is taken down brick by brick to a sound course. Good brick can be salvaged for reuse.
Rebuild the chimney
New brick is laid with the flue liner installed course by course. Clearance to wood framing is kept as required by code.
Finish the top
A new crown with an overhang and drip edge is cast, new step and counter flashing is installed and a cap is set over the flue. The chimney is ready to use once materials have cured.
What is included
Types of chimney rebuilds
Foundation rebuilds
The whole chimney is taken down and built new so the chimney stands straight again.
New flue liners
The flue is replaced during the rebuild so the inside is as sound as the outside.
Roofline rebuilds
The chimney is rebuilt from the roofline up which is the most common type of rebuild.
Flashing work
The roof joint is flashed properly with a cricket if the chimney is wide.
Related service
Chimney Removal Northbrook, IL
If the fireplace is gone or never used, removing the chimney can make more sense than rebuilding it. Many removals take the chimney down below the roof, cap the remaining masonry and patch the roof. Taking it out completely means demolition through every floor and repairing framing and finishes along the way.
Before any chimney in Northbrook is removed, it is important to confirm nothing still vents through it. Gas or oil appliances that use the flue need new venting first, or exhaust and carbon monoxide could back into the house. A chimney can support framing, so the plan should account for that, and some older chimney materials need testing before they are disturbed.
Local help
Chimney Rebuilding Near Me
Chimney rebuilds in Northbrook usually come after years of water and frost working on the top of the chimney. Across Northbrook and nearby places including Deerfield, Glenview, Northfield and Glencoe, seasonal rain and freeze-thaw slowly loosen the top courses until rebuilding is the only lasting fix, and a well-built crown and cap protect the new work for years.
Need chimney rebuilding around Northbrook? Call (224) 458-2675 for a Northbrook chimney sweep who serves the towns around it too.
How the weather here affects chimneys around Northbrook
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, which means fast creosote buildup and a lot of stress on liners, crowns and flashing. 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 fix it now
Safer fires
Small chimney problems caught early usually stay small repairs.
Sweeps who know Northbrook
Chimney sweeps in Northbrook know the chimneys and fireplaces common in local homes.
Know what happens next
Ask the sweep about the cause, the options and the estimate before work starts.
Common questions about chimney rebuilding
Will a rebuilt chimney match my house?
A good rebuild aims to match the original brick in size, color and texture, and the mortar in color and joint style. Reclaimed brick may be used to get a closer match. Exact matches can be hard with very old brick, so ask to see options before work starts.
Is a leaning chimney dangerous?
A leaning chimney is a real safety risk and should be inspected soon. Keep people and pets away from the area below and avoid using the fireplace or any appliance vented through it until it is checked. Leaning chimneys commonly need a full rebuild.
What is the difference between a partial and full chimney rebuild?
The partial option rebuilds just the failed portion, usually the part above the roof. Full rebuilds start at the base. Most rebuilds are partial, since the exposed top usually fails first, while full rebuilds are for leaning or structurally failing chimneys.
Can I remove my chimney instead of rebuilding it?
For an unused chimney, removal can be more practical than a major rebuild. Make sure nothing still uses the flue, or carbon monoxide could back up into the house. Taking it down below the roof and roofing over it is the common approach.
When does a chimney need rebuilding instead of repair?
A chimney usually needs rebuilding when it leans, pulls away from the house, has loose bricks that lift out by hand or has widespread crumbling masonry. If the damage is limited to a few bricks or some joints, repair is usually enough. A chimney inspection settles whether repair or rebuilding makes sense.
More questions? Call (224) 458-2675
Related services
Chimney Masonry Repair
Brick and mortar repair for weathered or damaged chimneys, so the chimney stays solid and dry.
Learn moreChimney Tuckpointing
Restoring the mortar joints that hold a chimney together, so rain stops getting in through the joints.
Learn moreChimney Crown Repair
Sealing cracked chimney crowns or rebuilding crumbling ones, before freeze-thaw damage spreads down the chimney.
Learn moreChimney Flashing Repair
Repairing the metal seal between the chimney and the roof, so rain runs off instead of into the attic.
Learn more
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(224) 458-2675
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