24 HOUR RESPONSE GUARANTEED

Chimney Leak Repair in St. Marys Junction, St. Marys

Name: Diamond Home Services
Address: Serving Greater Toronto Area, St. Marys, ON, M5V 2T6, CA
Telephone: (437) 475-2233
Price range: $$
Rating: 4.9

Professional chimney leak repair in St. Marys Junction, St. Marys — 24 hour response, licensed & insured.

Call (437) 475-2233 Request a quote

24 hour response

Licensed & insured

OEM parts on the truck

A stain on the ceiling near your chimney in St. Marys Junction, St. Marys could be flashing, crown, cap, spalled brick, or a failed liner. Our chimney leak diagnosis service traces the actual water path — top-down — and fixes the source, not the symptom.

Why chimney leak repair matters in St. Marys Junction, St. Marys

Diagnosis First

Anyone who quotes a chimney leak repair without going up on the roof is guessing. We inspect before quoting.

Water Path Tracing

Water can enter at the cap and appear on a ceiling six feet away. Proper diagnosis follows the actual path.

Multi-Source Common

Most chimney leaks are two problems at once — a bad crown AND failed flashing. We fix all of them.

Our chimney leak repair process

1
On-Site Assessment
We walk the exterior in St. Marys Junction, St. Marys, document current condition with photos, and identify every failure point before quoting.
2
Written Quote
You get an itemized estimate — parts, labour, timeline — before any work starts. No surprises.
3
Professional Repair
Our crews use manufacturer-approved materials and industry-standard techniques. Every job is fully insured.
4
Cleanup & Verify
We haul away debris, sweep the work area, and walk the finished job with you before signing off.
5
Warranty
Every job in St. Marys Junction, St. Marys carries a written labour warranty and full manufacturer coverage on materials.

Common findings in St. Marys Junction, St. Marys

Failed crown letting water into the masonry
Corroded or missing flashing at the shingle line
Missing cap letting rain fall down the flue
Spalled brick allowing water absorption

What you get

Real Craftsmanship

Experienced tradespeople in St. Marys Junction, St. Marys — not day labour — on every job.

Fair, Upfront Pricing

Written quotes before we start. No day-of surprises.

Peace Of Mind

Licensed, insured, and warrantied. If something isn't right, we come back.

FAQ

How do you find the leak?

Rooftop inspection, water test on the crown and flashing, and interior attic check.

What if it's multiple issues?

We quote each, and you decide what to fix now vs later.

Warranty?

Any repair we complete carries a written 10-year workmanship warranty against re-leak from the same source.

Book your chimney leak repair today

24 HOUR RESPONSE GUARANTEED — call now to lock in a slot in St. Marys Junction, St. Marys.

Call (437) 475-2233

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