Asphalt Shingle Roofing in Calgary
GAF Timberline, IKO Cambridge, CertainTeed Landmark. Premium architectural shingles installed to Alberta code by locally owned Calgary crews.
Professional Asphalt Shingle Roofing You Can Trust
Asphalt architectural shingles are the dominant roofing system across Calgary for one good reason: they balance cost, durability, and aesthetics better than any alternative in Alberta's climate. A properly-installed architectural asphalt roof in Calgary lasts 22-28 years and weathers hail, Chinook wind, and freeze-thaw cycles when installed to current Alberta code with proper underlayment, ice & water shield, and ventilation. We install premium architectural lines from the three top North American manufacturers: GAF (Timberline HDZ, Timberline UHDZ, Grand Sequoia), IKO (Cambridge, Dynasty, Royal Estate), and CertainTeed (Landmark, Landmark Pro, Presidential).
Common Causes in Calgary Homes
We see these patterns repeatedly across Calgary and area. Knowing the cause helps us respond faster and recommend the right solution.
New Construction or Replacement
Most Calgary roofs (residential) use 3-tab or architectural asphalt shingles. Replacements typically upgrade from 3-tab to architectural for better wind/hail resistance.
Upgrading From 3-Tab to Architectural
If your home has original 3-tab shingles (common in pre-2005 builds), upgrading to architectural laminated shingles improves wind resistance from 60 mph to 130+ mph and extends roof life by 8-12 years.
Switching to Class 4 Impact-Rated
Calgary's hail belt makes Class 4 impact-rated shingles (GAF Timberline HDZ AS, IKO Nordic, CertainTeed Northgate) a smart upgrade — typically reduces hail damage by 60-70% and may qualify for insurance premium discounts.
Designer / Architectural Lines for Resale
Premium designer shingles (CertainTeed Presidential, GAF Grand Sequoia, IKO Royal Estate) add curb appeal and command resale premium on Calgary homes in the $700K+ price band.
Our Asphalt Shingle Roofing Process
Step-by-step transparency from the first call through final reconstruction.
- 1
Free Quote + Material Selection
We measure, discuss shingle options, and provide a written line-item quote. Bring you sample boards to compare colours against your home.
- 2
Tear-Off
Old roofing stripped to deck. Damaged sheathing replaced. Old flashings removed.
- 3
Underlayment & Ice/Water Shield
Synthetic underlayment across the entire deck. Ice & water shield at eaves (1m above interior walls), valleys, and around all penetrations.
- 4
Shingle Installation
Starter strip, hip and ridge shingles, and field shingles installed per manufacturer specifications. Each shingle gets 6 nails (Calgary high-wind requirement), not 4.
- 5
Flashings & Ventilation
New step flashings around chimneys, dormers, and skylights. Counter flashing reset. Ridge or static ventilation upgraded to current Alberta code.
- 6
Cleanup + Warranty
Magnetic sweep for nails, old materials hauled away, warranties registered in your name.
We Provide Asphalt Shingles In These Calgary-Area Communities
Experienced locally owned crews. Same service quality across every community we serve.
Asphalt Shingles in NW Calgary
20-40 min from downtown from downtown Calgary
Asphalt Shingles in NE Calgary
15-30 min from downtown from downtown Calgary
Asphalt Shingles in SW Calgary
15-35 min from downtown from downtown Calgary
Asphalt Shingles in SE Calgary
20-40 min from downtown from downtown Calgary
Asphalt Shingles in Airdrie
30-40 min from downtown Calgary from downtown Calgary
Asphalt Shingles FAQs
Common questions about asphalt shingle roofing in Calgary, AB.
Which shingle brand is best for Calgary?
All three top manufacturers (GAF, IKO, CertainTeed) make excellent shingles for Alberta's climate. GAF Timberline HDZ is the most popular for the balance of cost and wind/hail performance. IKO Cambridge is the value option without sacrificing durability. CertainTeed Landmark is the favourite among Calgary architects for colour palette and aesthetics. For hail belt protection specifically: GAF Timberline HDZ AS (Armour Shield) or IKO Nordic — both Class 4 impact-rated.
How many nails per shingle in Calgary?
Six. Calgary's wind zone classification requires 6 nails per architectural shingle (the manufacturer-standard 4 nails is insufficient for our wind speeds). Crews who use 4 nails to save time produce roofs that fail manufacturer warranty in any wind event over 90 mph — which Calgary sees most seasons.
What colour shingles should I pick?
Lighter colours (driftwood, weathered wood, slate) hide hail granule loss longer and reflect more summer heat. Darker colours (charcoal, black walnut) hide moss and algae streaking better and look more dramatic on contemporary homes. Match to brick or stone colour first, trim colour second. We bring sample boards to your property so you compare colours in actual Calgary daylight against your existing finishes.
How long do asphalt shingles last in Calgary?
Properly installed architectural shingles: 22-28 years average. Class 4 impact-rated shingles: 25-30 years. 3-tab shingles: 15-20 years. Cheap installs (4-nail patterns, no ice & water shield, felt underlayment): 12-18 years. Calgary's UV, hail, and freeze-thaw cycles shorten warranty performance unless installed to spec.
What's included in the lifetime workmanship warranty?
Any installation defect for as long as you own the home — leaks at flashings, shingle blow-off from incorrect nailing, ridge cap failures, valley issues, penetration leaks. The shingles themselves carry the manufacturer warranty (separate from our workmanship warranty), typically 50 years prorated with first 10-25 years non-prorated under enhanced programs.
Related Services
Hail Damage Roof Repair
Free post-storm hail inspections with insurance-ready Xactimate reports. Local Calgary crews handle the repair and bill your insurance directly.
Roof Replacement
Full tear-off and re-roof for Calgary homes. Asphalt, metal, and premium architectural systems. 10-year workmanship guarantee.
Insurance Claim Assistance
Most Calgary homeowners leave thousands on the table by accepting the first adjuster estimate. Our claims specialist handles the whole file end-to-end.
Time for new shingles? Free on-site quote and material selection.
Locally owned & operated. Free inspection across Calgary and area.
Free inspection • Insurance approved • Local Alberta crews — never storm chasers