EXTERIOR MAINTENANCE
How Much Does Chimney Sweeping Cost?
Estimate chimney sweeping and inspection cost — with the free calculator and what affects the price.
A yearly chimney sweep removes creosote, prevents chimney fires and keeps your insurance valid. The price depends on flue access, creosote level and the number of flues. This guide covers the cost per chimney and a calculator.
THE SHORT ANSWER
The short answer
Chimney sweeping runs $130–$380 per chimney; standard sweeps cost $150–$350. Sweep wood-burning chimneys once a year — creosote buildup is the leading cause of chimney fires.
What it costs
A standard Level 1 sweep runs $130-$380, averaging $150-$350. Creosote buildup level, flue access and roof height all move the price. Multi-flue setups and heavy buildup cost more.
- Standard sweep: $130–$380
- Level 1 inspection included: usually
- Heavy creosote or multi-flue: +$50–$150
Why yearly sweeping matters
Creosote is a flammable residue that builds up inside the flue. A chimney fire can crack the liner and spread to the house. Most home insurance policies require a yearly sweep with a certificate.
What the service includes
A sweep brushes the flue, removes creosote and performs a visual inspection. Ask if the quote includes the firebox cleanout and a written certificate. Most sweeps take 45-90 minutes.
Try the calculator with your chimney
Enter the number of chimneys, base price per chimney and sweeping per chimney to see the total.