Homeowner guide
How Much Does Chimney Sweeping Cost in Ontario?
The price of a chimney sweep in Ontario depends on the appliance, the height and access of the chimney, how much creosote has built up, and whether an inspection or repair is included.
There is no single price for chimney sweeping, and any company quoting one over the phone without asking a question is guessing. What we can do is explain exactly what changes the number, so you can read a quote and know whether it is complete.
This page covers what a sweep includes, the factors that raise or lower the cost, and the questions worth asking before you book. For a quote on your own chimney, send us the details and we will confirm the scope and price before we attend.
What a standard chimney sweep includes
- Setting up containment and floor protection inside the home
- Mechanical sweeping of the flue to remove soot and creosote
- Cleaning the smoke chamber, damper area and firebox
- A visual check of the liner, damper, cap, crown and flashing
- Photos of anything that needs attention and a written summary
What changes the price
- Appliance type: an open masonry fireplace, a wood stove and a gas insert all take different amounts of time
- Creosote stage: light soot brushes out quickly, glazed third-stage creosote needs specialised treatment
- Access: a steep roof, a tall chimney or an interior-only access route adds labour
- Condition: a flue that has not been swept in several years takes far longer than an annual clean
- Add-ons: a full inspection, a cap, an animal screen or minor repair carried out on the same visit
- Travel: distance from the nearest crew to your part of Ontario
Sweeping versus inspection versus repair
These are three separate jobs that are often bundled. A sweep removes deposits. An inspection documents condition and safety. A repair fixes what the inspection found. A quote that looks cheap sometimes only covers the first of the three.
If you are buying or selling a home, or your insurer has asked for documentation, what you actually need is an inspection with a written report, not just a cleaning.
How to compare quotes fairly
- Ask what is included: sweep only, or sweep plus inspection and report
- Ask whether photos of the flue and liner are provided
- Ask whether cleanup and containment are included
- Ask whether the price changes if heavy creosote is found, and by how much
- Ask what a repair quote would look like if something is discovered
Services covered in this guide
Want this looked at on your own home?
Send us the details and we will confirm what the visit involves and what it costs before we attend.