Calgary · Roof Repair
Roof Repair in Calgary
Leaks, missing shingles, failed flashing, or storm damage - we track down the real source and fix it properly, from emergency repairs to lasting fixes.
WCB Covered
WCB #9259474
Local Calgary Crew
No storm chasers
Written Estimates
No-obligation quotes
Full-System Builds
Down to the deck
Targeted roof repair that fixes the real problem
Core Armour Exteriors Inc. repairs residential roofs across Calgary - from a single leak over the kitchen to storm damage that needs attention before the next front rolls in. A roof repair fixes a specific, localized problem - a leak, damaged or missing shingles, failed flashing, or a compromised valley - without the cost of replacing the whole roof.
When a repair is the right call, we track down the true source of the problem, fix it properly, and make sure water stays where it belongs.
- Leak source tracing
- Storm & wind damage
- Flashing & valley repair
- Temporary protection & tarping
WCB Covered
WCB #9259474 · Zero liability to you
What we fix
Roof problems we repair
Calgary roofs fail in predictable places, and we repair all of them.
Roof leaks
Finding and sealing the actual entry point, which is often well uphill of where the water shows up inside.
Missing or damaged shingles
Replacing shingles torn off by wind or cracked by hail and age.
Flashing failures
Resealing or replacing chimney, wall, valley, and vent flashing where most leaks originate.
Valley damage
Repairing the high-flow channels where water and ice concentrate.
Vent & pipe boots
Swapping out the cracked rubber boots that are a leading cause of ceiling stains.
Ice-dam & eave damage
Repairing the edges where winter meltwater backs up under shingles.
Drip edge & fascia
Correcting damaged roof-edge details that let water into your walls.
We find the real source of the leak
Roof leaks are deceptive. Water enters at one point, travels along the deck or a rafter, and drips into your home somewhere completely different. That's why a lasting repair starts with proper diagnosis, not just patching the nearest suspicious spot.
We trace the leak back to its true origin - checking flashing, penetrations, valleys, and shingle damage in the path above the stain - so the fix actually holds. If you need a broader assessment, see our free roof inspection service.
Repair or replace? We'll tell you honestly
Not every roof problem calls for a repair, and not every aging roof needs replacing. We give you a straight answer based on your roof's real condition. If a repair will genuinely buy you good, dry years, that's what we'll recommend.
But if your roof is failing in multiple places, well past its lifespan, or throwing good money after bad in repeated patches, we'll show you the evidence and lay out replacement as the more economical path. You get the facts and the scope; the decision stays yours. After a storm, our hail restoration service can assess storm damage, while attic ventilation and insulation addresses a different part of the roof system.
Common questions
Roof repair questions
Clear answers about emergency service, visits, coverage and the repair decision.
How quickly can you respond?
Same-day service is available when possible, and after-hours response is available for emergencies. Response times are not guaranteed.
What happens during a repair visit?
We assess the leak or roof damage, explain the repair scope, and can provide temporary leak protection or tarping when needed.
Is the inspection or estimate free?
Yes. Core Armour offers free roof inspections and free estimates.
Is roof repair covered by a warranty?
Core Armour provides a 10-year workmanship warranty. Manufacturer warranties apply to installed products.
Should I repair or replace my roof?
A free inspection and estimate can help determine whether the roof has a localized repair or broader replacement needs.
Where do you provide roof repair?
Core Armour serves Calgary, Airdrie, Cochrane, Chestermere, Okotoks, Strathmore, High River, Bragg Creek, Diamond Valley, Langdon, Irricana, Crossfield, Carstairs, Didsbury, Olds, Three Hills, Cayley and Nanton.
Active leak?
Emergency roof repair in Calgary
When water is actively coming into your home, waiting isn't an option. We offer temporary leak protection and tarping, with same-day service when available and after-hours response for emergencies.
Same-day when available
If a storm has torn open your roof or a leak appears overnight, call us and we'll explain the next available response.
Temporary protection
Temporary leak protection and tarping help limit further water entry while the repair scope is assessed.
A clear repair plan
After the immediate protection, we explain the repair or replacement path that fits the roof's condition.
Roof details
Roof problems in context
Close-up examples of roof components and conditions discussed on this page. These images are not documented repair-project before-and-after photos.
Why homeowners choose us
A roofer you can trust in your home
When you need a roofer in a hurry, you need one you can trust in your home. Core Armour Exteriors Inc. is a local, accountable Calgary roofing company that answers the phone and shows up when we say we will.
We bring the same standards to a small repair that we bring to a full roof - no mystery crews, no vanishing act after the invoice, just a proper fix and a straight answer.
Fully WCB-covered
WCB #9259474 - you carry no liability for any worker on your property.
The same crew, every job
The people who quote your repair are the people who carry it out.
Clean and done right
We protect your landscaping and finish with a full magnet sweep for nails so nothing is left behind.
A repair that lasts
Sealed, weather-tight, and built to last - not a quick patch that reappears as a stain on your ceiling next season.
Free & no obligation
Get your roof repair quote
Talk to a local Calgary roofer today. We'll assess your roof, give you a straight answer, and put a written, itemized estimate in your hands - with no pressure and no obligation.
Selected projects
Recent roofing projects
See examples of the roofing work behind this service.
Explore more
Related roofing services
Core Armour handles every part of keeping a Calgary roof watertight.
Roof Replacement
Full tear-off and rebuild with a complete weatherproofing system and architectural shingles built for Alberta.
Explore Roof Replacement
Hail Restoration
Hail-damage roof restoration with repair or replacement options and impact-resistant upgrades.
Explore Hail Restoration
Low-Slope Roofing
Low-slope roofing systems using approved shingle, SBS, and torch-on options where the roof and slope suit them.
Explore Low-Slope Roofing
Roof Inspection
Free, checklist-based assessments for storm damage, home sales, maintenance, and leak diagnosis.
Explore Roof Inspection
Skylights
Watertight skylights installed, replaced, and repaired by roofers who get the flashing detail right.
Explore Skylights
Attic Services
Ventilation, attic-rain, and ice-dam diagnosis for Calgary roofs and attics.
Explore Attic Services
Let's protect your home
Get a free, no-obligation estimate
Tell us what your roof needs. We'll inspect it, explain what we find in plain language, and give you a written estimate you can trust - anywhere in Calgary.