4.9★ from 743 GTA homeowners
Chimney Leak Repair Cost in Guelph — Get Your Price Instantly
Leak tracing, flashing replacement and waterproofing with a dry guarantee. See real chimney leak repair prices in Guelph in under 60 seconds.
- Real price range in under 60 seconds
- Licensed, insured, WETT & TSSA certified
- Written quote — no surprise add-ons
- Callback within 60 minutes, 8am–8pm
| Job type | Typical price |
|---|---|
| Cap and crown sealingStops the most common entry point | $420 – $780 |
| Flashing replacementStep and counter-flashing renewed | $650 – $1,600 |
| Full masonry waterproofingVapour-permeable sealer, 10-year rated | $780 – $1,900 |
Ranges reflect Guelph labour and material costs. Your calculator result is tailored to your answers.
Chimney Leak Repair price assistant
Live Guelph pricing · answers in under 60 seconds
Hi! I'll price your chimney leak repair in Guelph in a few quick questions — no phone call needed to see the number.
Where do you see the water?
Question 1 of 5
Licensed, insured, WETT & TSSA certified · 4.9★ from 743 GTA reviews
What Guelph homeowners say
Great with an old masonry chimney
1920s brick, plenty of quirks. The technician clearly knew older builds and pointed out mortar joints to watch rather than pushing a rebuild.
Wood stove cleaning done right
Careful, knowledgeable, and explained the creosote grading so I actually understood why it mattered. Booking was easy and they arrived inside the window.
Report my insurer accepted
Needed dated documentation for renewal. The report had the technician certification number and photos, and my insurer accepted it without a follow-up question.
Good work, tight scheduling
Had to move my appointment once, but the sweep itself was excellent and the crown sealing has held through the winter with no water staining.
Chimney Leak Repair pricing questions
- Why is my chimney leaking?
- In Guelph it is almost always the crown, the cap, or the flashing where the chimney meets the roof. We water-test to confirm before quoting a fix.
- Can you fix it in winter?
- Emergency sealing yes, permanent masonry work needs above-freezing temperatures. We will tell you honestly which one you are getting.
- Is the repair guaranteed?
- Completed waterproofing carries a written no-leak guarantee.
Price another job
Chimney Leak Repair pricing across the GTA
- Chimney Leak Repair Ailsa Craig
- Chimney Leak Repair Ajax
- Chimney Leak Repair Angus
- Chimney Leak Repair Arva
- Chimney Leak Repair Aurora
- Chimney Leak Repair Aylmer
- Chimney Leak Repair Ayr
- Chimney Leak Repair Barrie
- Chimney Leak Repair Bradford
- Chimney Leak Repair Brampton
- Chimney Leak Repair Brantford
- Chimney Leak Repair Burford
- Chimney Leak Repair Burlington
- Chimney Leak Repair Caledon
- Chimney Leak Repair Cambridge
- Chimney Leak Repair Collingwood
- Chimney Leak Repair Dorchester
- Chimney Leak Repair Dutton
- Chimney Leak Repair East York
- Chimney Leak Repair Erin
- Chimney Leak Repair Etobicoke
- Chimney Leak Repair Exeter
- Chimney Leak Repair Georgetown
- Chimney Leak Repair Georgina
Prefer to just talk to someone?
Call Diamond Home Services and we'll price your chimney leak repair over the phone.
(437) 475-2233