Can you match my existing Calgary shingles?

Almost always. We carry 30+ in-stock SKUs including discontinued colours. If exact match isn't possible, we'll show you the closest before starting.

How long do shingles last in Calgary?

Standard 30-year architectural shingles realistically deliver 18–22 years in Calgary's climate. Class 4 impact-rated lines reach 30–40+ years with proper attic ventilation.

Will Class 4 shingles lower my home insurance?

In most cases yes — major Alberta insurers discount 5–25% for Class 4. We'll provide the manufacturer documentation your insurer needs.

Shingle Replacement Calgary | Class 4 Hail-Rated Shingles | Good Roofing

Shingle Replacement Calgary — Class 4 Hail-Rated by Default

Whether you need 20 shingles replaced after a Chinook windstorm or a full roof re-shingled with Class 4 impact-rated product, Good Roofing does shingle work every Calgary homeowner can be proud of — backed by a written 10-year workmanship warranty.

Call for an estimate · (587) 804-9266

Estimates by phone · most callbacks within an hour

Quick answer

Estimates by phone: (587) 804-9266 · Good Roofing · Calgary-owned since 2014 · 10-year workmanship warranty.

Asphalt shingles are still the #1 roofing material in Calgary by a wide margin — and for good reason. They're cost-effective, they look great on most Calgary homes, and modern Class 4 impact-rated shingles handle our hail far better than the cheap 3-tabs the city used to be covered in. We install shingles from every major manufacturer (IKO, Malarkey, Owens Corning, BP, GAF, CertainTeed) and we're manufacturer-certified on the lines we install most.

01 · Section

Calgary's recommended shingle lineup

These are the four Class 4 impact-rated lines we install most often on Calgary homes:

01IKO Nordic — Class 4, Canadian-made, excellent colour selection, 50-year limited warranty
02Malarkey Vista AR — Class 4, polymer-modified, algae-resistant, NEX rubberized asphalt
03Owens Corning Duration Storm — Class 4 SureNail, TruDefinition color blends
04BP Mystique 42 — Class 4, 42-year limited warranty, Canadian-made

02 · Section

When to replace shingles (vs. the whole roof)

A spot-shingle replacement is the right call when damage is localized — typically wind-lifted shingles in one section, or a few hail strikes you caught early. Full re-shingling makes more sense if granule loss is widespread, if you're seeing damage across multiple slopes, or if your roof is over 18 years old. We'll show you drone photos and recommend the honest answer.

03 · Section

How much does shingle replacement cost in Calgary?

Spot replacements run $450–$850 depending on scope and shingle availability. A single-slope re-shingle is typically $2,500–$5,000. A full re-roof with Class 4 shingles is $9,500–$15,500 for a typical Calgary single-family home.

What Calgary says

4.9 from 237 verified reviews.

“Good Roofing met our State Farm adjuster on the roof, documented every strike, and we ended up with a full replacement covered. Crew finished in two days, yard was spotless.”

Sarah M. · Auburn Bay

“Got three quotes. Good Roofing wasn’t the cheapest but they were the only ones who actually went on the roof and put a fixed price in writing. No surprises.”

Dave K. · Tuscany

“Emergency leak the night of a Chinook windstorm. They had a tarp on the roof by 11pm. Did the permanent repair two days later for exactly the quoted price.”

Priya R. · Bridgeland

“I’m a 71-year-old widow and was terrified of being upsold. The project lead walked me through every line item and even fixed two soffit screws for free.”

Linda H. · Royal Oak