Chimney Repair in Thousand Oaks, Starting With What Could Hurt Someone

Not every crack is an emergency, and we will not treat it like one. When an inspection turns up damage, we sort it into three groups. The first group can hurt someone: a cracked or missing flue liner that lets heat reach framing, a gap where the chimney meets the roof that lets embers fall into the attic, a smoke chamber so rough that it traps creosote, or a loose top course of bricks that could fall onto a walkway where kids play. Those repairs come first, and we suggest you stop using the fireplace until they are done. The second group lets water in, like a cracked crown or worn mortar joints. Water does slow damage, so it is worth fixing within the season. The third group is cosmetic, such as stained brick or a chipped hearth tile. That can wait as long as you like.

Every repair is quoted in writing after an inspection, because the price depends on what we find and how hard it is to reach. A crown on a single-story ranch house is a different job from a crown on a two-story chimney above a steep tile roof. We show you photos of the damage, explain the fix in a sentence or two, and give a total before any work begins. Nothing is added halfway through without your say. While the crew is working, we keep tools and mortar buckets inside a marked-off area, and the ladder never stays up unattended where a child could start to climb it. When the job is done, you get photos of the finished repair for your records.

Hot, dry summers and winter rain are hard on masonry. Crowns crack from heat cycles, then rain gets in and the cracks spread. Mortar joints on the sunny side of a chimney wear faster than the shaded side. Caps rust or get bent by wind, and once a cap is gone, birds and rats move into the flue. After a strong earthquake, flue tiles can shift and crack where nobody can see them from the hearth, which is why we suggest a camera inspection after any shaking strong enough to knock things off shelves. On factory-built fireplaces, the metal chase cover on top of the chimney can rust through and drip water straight into the firebox.

Most of these repairs are done in one visit, and none need the family to leave the house. Crown work and tuckpointing happen on the roof, so indoors you hear some tapping and that is all. Liner repairs go through the top of the chimney too. Where a repair touches the firebox, we cover the floor, keep the vacuum running and close the work area so pets and children stay out. If the damage has gone past patching, we will tell you that a section needs rebuilding and explain why. You can read more about our masonry repair and flashing repair visits, or send photos through the contact page for a first opinion.