Average cost for chimney sweep — St. Louis, MO

Last updated: September 24, 2026

What affects the price

The final price for your chimney service depends on the current condition of your fireplace and the complexity of the venting system. Costs generally move based on how much soot and creosote buildup has accumulated, the height of your chimney, and whether you have a multi-story home or specialized inserts that require extra care. To get a clear idea of what your particular setup requires, exact pricing is confirmed free on the call.

About this service

When budgeting for fireplace maintenance, expect the price to fluctuate depending on the level of buildup and any additional safety repairs identified during the visit. Factors such as chimney height, accessibility, and the type of fireplace insert can change these numbers. Having a professional look at the condition of your flue is the best way to get an accurate estimate. Exact pricing confirmed free on the call.

Frequently asked in St. Louis

Also serving nearby: O Fallon · Springfield · Columbia · Champaign · Peoria

All cities in Missouri →

More on this: Chimney Safety Institute of America — certification and safety standards.

Service area details

Serving all of St. Louis — population 281,754; about 4,565 residents per square mile across 61.7 sq mi.

Neighborhoods served in St. Louis: The Hill, Soulard, Tower Grove, Central West End, CWE, Benton Park — and every surrounding area.