Chimney crown
The top of the chimney is checked for cracking that lets water in since water entering here damages the whole chimney.
A chimney inspection in Greencastle tells you whether your fireplace or stove is safe to use, from a basic annual look to a camera scan of the full flue. Call (223) 465-1032 to reach a local chimney sweep.
Most chimney damage happens where you cannot see it. Flue tiles crack from heat and age, mortar joints erode, water gets in at the crown and flashing, and nests or debris block the flue. Any of these can let heat reach the wood framing around the chimney, or let carbon monoxide back into the home.
Fire safety guidance from NFPA 211 is a yearly inspection for every chimney and vent, whatever the fuel. The industry uses three levels of inspection, and the right one depends on the situation rather than on preference. Unchanged chimneys get the basic level, and changes or damage step it up.
Many chimney inspection calls in Greencastle also turn up a need for chimney cleaning or chimney repair.
Dealing with this in Greencastle, PA right now? Call (223) 465-1032 to reach a nearby chimney sweep.
Call nowA good inspection works through the whole system and ends with a clear explanation.
The technician asks what burns in the chimney, how often and whether anything has changed since a change in fuel or a recent fire calls for a deeper level.
Inside, the firebox, hearth extension, damper and smoke chamber are looked over and notes any damage or heavy deposits.
For a level 2 inspection, a camera is run up the flue to record the liner from bottom to top which is the only way to see the full length of most flues.
From the roof or a ladder, the crown, cap, flashing and brickwork are checked for cracks, spalling and gaps that let water in.
Where the chimney passes through accessible attics and basements, the technician looks for scorching, water stains and gaps as part of a level 2 inspection.
The technician walks through each problem, how serious it is and what fixes it with the camera footage when a scan was done.
The top of the chimney is checked for cracking that lets water in since water entering here damages the whole chimney.
Metal flashing at the roof line is checked for rust, failed sealant and gaps since it is a common leak point.
The firebox walls and floor are checked for loose brick, open joints and cracked panels along with the hearth extension in front.
Outside masonry is checked for freeze-thaw damage so small repairs happen before big ones are needed.
The flue is checked for damage, blockages and correct sizing for the appliance since a damaged liner lets heat reach the house.
Level 1 is the standard inspection for a chimney that has not changed and has no suspected problems. The technician checks the readily accessible parts of the chimney exterior and interior, the appliance and its connection to the flue.
If nothing has changed in your Greencastle home, a level 1 inspection is normally done at the same visit as the sweep. If the technician sees something that needs a closer look, the inspection can be stepped up to level 2.
Level 2 adds a camera scan of the full flue and a check of accessible attics, basements and crawl spaces to everything in a level 1. It applies when something has changed, like a new stove or insert, a switch in fuel or a relining, and when the home is sold. An operating problem or an event like a chimney fire, a lightning strike or storm damage also calls for level 2.
For anyone buying a house in Greencastle, a level 2 inspection is the way to know the flue is sound before you own it. It does not require removing any part of the building, just access and a camera.
A level 3 inspection is the deepest level, used when a serious hazard is suspected in a part of the chimney that cannot be reached any other way. It may involve opening a wall, removing a crown or taking apart part of the chimney to reach concealed areas. Because it involves removal and restoration, it is only recommended when there is real evidence of concealed damage.
Common reasons include suspected damage after a chimney fire or building fire, structural damage, or a level 2 scan that shows a problem the camera cannot fully explain.
Chimneys in Greencastle see a mix of heat from inside and weather from outside. Older homes in Greencastle and nearby towns such as State Line, Waynesboro, Wayne Heights and Chambersburg often have clay tile flues and brick that has been through many winters, and water working into the masonry is behind much of the damage an inspection finds.
Need chimney inspection around Greencastle? Call (223) 465-1032 for a Greencastle chimney sweep who serves the towns around it too.
Winters here are long and cold, and the heating season usually runs from October well into April. 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. Nor'easters drive rain sideways into flashing and mortar that looked fine in summer. Most homeowners in Greencastle, PA schedule a sweep in early fall, and a repair check after a hard winter.
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Chimney sweeps in Greencastle know the chimneys and fireplaces common in local homes.
Ask the sweep about the cause, the options and the estimate before work starts.
More questions? Call (223) 465-1032
Sweeping soot and creosote out of masonry and factory-built chimneys, so the flue drafts well and burns safely.
Learn moreRepairs for the masonry, crown, flashing and flue of a damaged chimney, matched to what an inspection actually finds.
Learn moreFixing gaps, cracks and missing mortar inside the flue liner after a camera scan shows where the damage is.
Learn moreFinding and stopping water that gets in through the crown, cap, flashing or brick, whether the drip shows up in the attic, the ceiling or the firebox.
Learn moreLooking for something else?
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