Chimney Guides: Straight Answers For Toronto Homeowners
What a sweep should cost, what a WETT inspection involves, how to read a water stain near the chimney. No sales pitch — the free inspection is at the end if you want it.
- WETT-Certified
Technician - 2,000+Chimneys
Serviced - $0Inspection
At Your Home - Camera Photos
Included - Warranty On
Materials & Labour - Open 7 Days
7:00–22:00
Start Here
Written the way we explain things on a job: what it is, what it costs, what to do about it.

How Much Does Chimney Cleaning Cost In Toronto?
What a chimney sweep costs in Toronto, what changes the price, what should be included, and when a cleaning is not enough. Northmark's winter sweep is $200.
Read the guide
WETT Inspection In Ontario: What It Is, Who Needs One, What To Expect
What a WETT inspection is, when your insurer or a home purchase requires one, the three inspection levels, and what happens if the chimney fails.
Read the guide
7 Signs Your Chimney Is Leaking — And What Each One Means
Water stains near the fireplace, a damp firebox, white staining on the brick, a musty smell after rain: what each sign means and what fixes it.
Read the guide
Do You Need A Chimney Cap? What It Does, And What Happens Without One
What a chimney cap does, what goes wrong without one, galvanized vs stainless, and how a cap is sized and fitted. From a WETT-certified technician in Toronto.
Read the guide
Do You Need A Chimney Liner? How To Tell, And What The Options Are
What a chimney liner does, how to tell if yours is cracked or missing, clay vs stainless, and why a new liner fixes many old Toronto chimneys.
Read the guide
Smoke Coming Into The Room? 8 Reasons A Fireplace Smokes, And What Fixes Each
Why a fireplace smokes into the room: closed damper, cold flue, blocked chimney, wrong flue size, airtight house. What fixes each, from a Toronto technician.
Read the guide
Buying A House With A Fireplace In Toronto: The Chimney Checklist
What to check before buying a Toronto home with a wood-burning fireplace: chimney, liner, flashing, WETT report, and what repairs would cost you.
Read the guide
Chimney Repair Cost In Toronto: What Drives The Price, Repair By Repair
What chimney repairs cost in Toronto and why: crown, cap, flashing, repointing, brick, liner, rebuild. How to read a quote. Free inspection, price in writing.
Read the guide
Creosote: What It Is, The Three Stages, And When It Becomes Dangerous
What creosote is, the three stages from soot to glaze, why it causes chimney fires, how to tell how much you have, and how to burn so it builds up slowly.
Read the guide
Chimney Crown Repair: When A Crack Can Be Sealed, And When The Crown Has To Go
What the chimney crown does, why it cracks, when a crack can be sealed and when the crown has to be rebuilt, and what a good crown looks like when done right.
Read the guideWant A Technician To Look?
Book the free inspection. Photos of what we find, the price in writing, no obligation.
- No obligation
- Photos included
- Price before any work starts
Every Day 7:00–22:00. If we miss your call, we call right back.
