Condo Owner Guide · Newmarket

Condo Owner Guide: Flashing Repair Rules in Newmarket

Here's how Newmarket homeowners actually approach flashing repair in 2026, based on what our field crews see every week. 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

Flashing Repair in Newmarket falls under Ontario Building Code §9.22 and CSA B365. Cleaning is permit-exempt; structural or liner work is not.

Typical

$399–$638

Duration

3–5 hrs

Freeze-thaw

70/yr

Permit thresholds in Newmarket

Newmarket 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.

Which rules apply

Ontario Building Code §9.22 (masonry chimneys), CSA B365 (solid-fuel installations), and WETT SITE-Basic scope cover most flashing repair work. Insurers typically ask for the WETT report post-completion; municipalities ask for permit sign-off pre-cover.

Common questions

How much does flashing repair cost in Newmarket?

Most Newmarket jobs land between $399 and $638. Complex access or heritage masonry can reach $1,037. We quote fixed price after a free on-site scope.

Do you offer same-day flashing repair in Newmarket?

Usually — call before 9am and we'll confirm a same-day arrival window inside Newmarket for most standard scopes.

How long does flashing repair take in Newmarket?

3–5 hrs is typical for a straightforward job. Bookings in dense downtown zones add 15–20 minutes for parking and staging.

Do you need a permit for flashing repair in Newmarket?

Cleaning and inspection are permit-exempt in Newmarket. Structural masonry, liner replacement, or a new appliance install typically need one — we pull it as part of the job when required.

What warranty do you offer on flashing repair in Newmarket?

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.

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.

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.

Is flashing repair covered by home insurance in Newmarket?

Sudden damage (storm, animal, appliance failure) is usually covered minus deductible. Gradual wear generally isn't. A written pro assessment before the claim call materially improves outcomes.