Kitchener · Waterloo · Cambridge · Guelph · Elmira

Emergency Roof Repair in Kitchener-Waterloo

Water coming through a ceiling right now? Text or call — we prioritise same-day response for active leaks and storm damage.

Same-Day Priority

Active leaks and storm damage go to the front of the day

Text Us

Faster than a form when water is coming in — send a photo

CertainTeed Certified

Master Craftsman Roofing Contractor

Right Now

What to do before we get there

Five minutes of the right action now can be the difference between a ceiling repair and a room.

  1. Move what matters. Electronics, furniture, anything on the floor under the leak. Water travels along joists and comes through where it finds a gap, so the wet patch is not always where it lands next.
  2. Catch it, and give it somewhere to go. A bucket with a towel in the bottom stops the drumming and the splash-back.
  3. If the ceiling is bulging, pierce it. This feels wrong and it is right. A bulge is a pocket of water held up by a skin of paint. Put a small hole at the lowest point with a screwdriver and let it drain into a bucket. Otherwise the whole section lets go at once, usually at three in the morning.
  4. Turn off power to that area at the breaker if water is anywhere near a light fitting or an outlet.
  5. Photograph everything — the ceiling, the floor, the room, anything damaged. If this becomes an insurance claim, the photographs taken in the first hour are worth more than the ones taken tomorrow.
  6. Stay off the roof. Wet shingles are slick, and in winter the edge you would step on is the part with ice under it. Most roofing injuries happen to homeowners, not roofers.

Then text us a photo. A picture of the stain inside and a picture of the outside of the house tells us more in ten seconds than a phone call does in five minutes, and it means we arrive with the right materials already on the truck.

On Arrival

Stopping it tonight, and fixing it properly

These are two different jobs, and it matters that you know which one is happening.

First, stop the water

The emergency call is about getting water out of your house. Depending on what we find, that means a temporary membrane or tarp over the failure, sealing the immediate entry point, or clearing an ice dam that is backing water up under the shingles. It is not pretty and it is not permanent — it is the roofing equivalent of a pressure bandage, and it buys you a dry ceiling while the real repair gets planned properly.

Then find out why

Water almost never enters where the stain appears. It runs along the underside of the deck, follows a rafter, and comes through at the first gap it finds — often several feet away and lower down. Chasing the stain is how a leak gets repaired three times and keeps coming back.

Once the water is stopped we diagnose the actual entry point, photograph what we find, and give you a written price for the permanent repair. You see the photographs before you see the number.

What it will not be

We will not quote you a full roof replacement while your ceiling is dripping. An emergency is the worst possible moment to make a five-figure decision, and a contractor pushing one at that moment is telling you something about how they operate. If the roof genuinely needs replacing, that conversation happens after you are dry, with a written estimate and no pressure attached to it.

Common Causes

What is usually behind an emergency call here

  • Failed flashing at a wall, chimney, skylight or valley. The most common leak source on an otherwise sound roof, and the most commonly reused component on a cheap re-roof.
  • Ice damming — meltwater refreezing at the cold eave, backing up under the shingles and entering above the wall plate. A Kitchener-Waterloo speciality: the region averages roughly 160 cm of snow a year with constant freeze-thaw.
  • Wind damage — a lifted or missing shingle after a storm, exposing the underlayment or the deck itself.
  • An exposed or backed-out nail, letting water into the sheathing a little at a time until the deck under it gives way.
  • Blocked or overflowing eavestrough pushing water back up under the starter course.
  • A failed plumbing-stack boot — the rubber collar perishes years before the shingles do, and it sits directly over your ceiling.
Water staining across roof sheathing, showing how a leak tracks along the deck before finding a way through
Staining on the deck. The dark tracking shows where water ran before it found a way through — which is exactly why the mark on your ceiling is rarely underneath the actual hole.
Quick Answers

Emergency roofing questions

How fast can you get here for an active leak?

Active leaks and storm damage are prioritised for same-day response. Call or text (519) 721-4969 and we will tell you honestly when we can be there rather than promise a window we cannot hold. If we genuinely cannot reach you in time, we will say so and talk you through holding it yourself until we can.

Should I call or text?

Text, if you can. Send a photo of the stain inside and a photo of the outside of the house. That tells us more in ten seconds than a phone call does in five minutes, it means we arrive with the right materials already on the truck, and it works when you are somewhere you cannot easily talk.

My ceiling is bulging with water — what do I do?

Pierce it at the lowest point of the bulge with a screwdriver and let it drain into a bucket. It feels like making it worse and it is the right call: a bulge is a pocket of water held up by a skin of paint, and if you leave it the whole section comes down at once. Turn the power to that area off at the breaker first if there is a light fitting or an outlet anywhere near it.

Will you try to sell me a whole new roof while my ceiling is leaking?

No. An emergency is the worst possible moment to make a five-figure decision. We stop the water, diagnose the actual cause, photograph it, and price the permanent repair in writing. If the roof genuinely needs replacing, that is a separate conversation once you are dry, with no pressure attached to it.

Is emergency work covered by insurance?

Sudden damage from a storm, wind or a fallen limb is often covered, while gradual wear and long-term neglect generally is not. Your policy decides that, not us. What helps either way is documentation: photograph everything before anything is moved or cleaned up, and keep the written diagnosis and the invoice. We photograph what we find as a matter of course, and you get those images.

Can you fix it permanently on the first visit?

Sometimes. A failed boot, a lifted shingle or a single flashing detail can often be finished on the spot. Anything involving wet decking, a large area, or a repair that needs the roof dry will be made safe first and completed properly afterwards — a permanent repair bonded onto a soaking deck is a repair you will be calling us about again.

Keep Reading

Related

Leaking right now? Call (519) 721-4969

Text us a photo and we will tell you what we are looking at

Same-day priority for active leaks. Serving Kitchener, Waterloo, Cambridge, Elmira, Guelph, and surrounding areas.