Chimney Sweeping, Inspection & Repair in Auburn

Auburn straddles the King–Pierce county line, and the city’s permit FAQ points residents to both counties’ parcel maps.

For a fireplace or wood stove, that matters because of burn bans. The Puget Sound Clean Air Agency calls them county by county, with separate zones inside Pierce County, and says bans come more often in Pierce because state law sets a lower pollution threshold there. A ban can therefore be in force on one side of Auburn while the other side is clear.

A Stage 1 ban means no fires in wood-burning fireplaces or in any stove or insert that lacks emissions certification. Stage 2 extends to certified stoves and inserts and to pellet stoves.

The Census Bureau’s 2020–2024 American Community Survey estimates that the median Auburn home was built in 1991. About a third of homes predate 1980 and roughly one in ten predate 1960, while a little over a third went up in 2000 or later.

That spread tends to show up in the fireplaces. A 1950s or 1960s house is more likely to have a brick chimney with clay flue tiles, where the work is usually mortar joints, the crown and flashing. A newer one is more likely to have a gas fireplace or a factory-built metal chimney, where attention goes to the unit, the vent and the cap.

The same estimates show only about one household in two hundred heating mainly with wood; most rely on electricity (56 percent) or utility gas (39 percent). In most Auburn homes, then, a fireplace or stove supplements the main heat, and a first visit usually begins with an inspection that establishes what you actually have.

The nearest long-term NOAA station is in Kent, about eight miles north of Auburn’s center and, like downtown Auburn, on the valley floor. Its 1991–2020 normals give 40.09 inches of precipitation in an average year, a measurable amount on about 153 days, and 39 nights at or below freezing — against about 25 such nights at Sea-Tac Airport.

In Kent, most of those freezing nights fall between November and February, which are also among the wettest months. When water sitting in a hairline crack or a worn joint freezes, it can pry the gap wider, so the parts of a chimney that shed water are worth checking in the fall rather than in spring.

Chimney4u picks materials and methods for this wet, freeze-prone pattern rather than a generic spec, and repairing a crown or resetting flashing is often a much smaller job than what follows once water gets past them.