Permits & Bylaws · King
King Permits & Bylaws for Dryer Vent Cleaning
This is the working reference we hand to King clients before we book a dryer vent cleaning appointment. Deeper freeze depths mean liner condensation and cap ice-loading. Below: what to expect, real numbers, and the questions worth asking before you book.
Quick answer
Dryer Vent Cleaning in King falls under Ontario Building Code §9.22 and CSA B365. Cleaning is permit-exempt; structural or liner work is not.
Typical
$152–$243
Duration
45–60 min
Freeze-thaw
71/yr
Which rules apply
Ontario Building Code §9.22 (masonry chimneys), CSA B365 (solid-fuel installations), and WETT SITE-Basic scope cover most dryer vent cleaning work. Insurers typically ask for the WETT report post-completion; municipalities ask for permit sign-off pre-cover.
Permit thresholds in King
King building services generally require a permit for any structural masonry, liner replacement, or new appliance install. Cleaning, cap replacement, and cosmetic work are permit-exempt. Turnaround for over-the-counter permits is usually 5–10 business days.
Certifications that carry weight
WETT SITE-Comprehensive, CSIA CCP or CCS, and WSIB clearance are the three signals adjusters and buyers accept without pushback. HRAI membership adds credibility on venting work.
Common questions
How long does dryer vent cleaning take in King?
45–60 min is typical for a straightforward job. Bookings in dense downtown zones add 15–20 minutes for parking and staging.
How much does dryer vent cleaning cost in King?
Most King jobs land between $152 and $243. Complex access or heritage masonry can reach $395. We quote fixed price after a free on-site scope.
Do you need a permit for dryer vent cleaning in King?
Cleaning and inspection are permit-exempt in King. Structural masonry, liner replacement, or a new appliance install typically need one — we pull it as part of the job when required.
Do you service condos and heritage homes in King?
Yes. Condo boards in King typically want a scope letter and insurance certificate 48 hours out; heritage properties need product substitutions we pre-source.
Do you offer same-day dryer vent cleaning in King?
Usually — call before 9am and we'll confirm a same-day arrival window inside King for most standard scopes.
What warranty do you offer on dryer vent cleaning in King?
Five-year written workmanship warranty on materials and labour, transferable to a new homeowner within that window. Manufacturer warranties on any installed products pass through separately.
Are you WETT and WSIB certified?
Yes — WETT SITE-Comprehensive #C-46082, CSIA #12408, and active WSIB #7248194. Certificates emailed on request before the job.
What if it rains or snows on the booking day?
Roof-side work reschedules to the next dry window at no charge. Interior scopes (firebox, damper, appliance) proceed regardless.
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