Grande Prairie · Alberta · Made in Canada

Grande Prairie metal roofing

66 Interlock® aluminum roofs installed in Grande Prairie since 2002, by Interlock Metal Roofing (Alberta) Ltd. One system, made in Canada, with a fixed price in writing.

Roofs in Grande Prairie
66
First Grande Prairie roof
2002
Since 2020
4
Most chosen
Slate

From our job book: completed, published jobs. 24 years of Grande Prairie roofs.

See every Grande Prairie roof on the project map ↗

Metal roofing in Grande Prairie: what homeowners choose

Interlock® profiles on Grande Prairie homes in our job book.

  • Slate

    31 roofs
  • Interlock Shingle (legacy profile)

    30 roofs
  • Cedar Shingle

    2 roofs
  • IB Membrane

    1 roof
  • Mediterranean Tile

    1 roof

Most common colours in Grande Prairie: Charcoal Grey, Black, Colonial Brown, Tile Red.

Every Grande Prairie roof on the map

Each pin is a completed Interlock® roof with its profile, colour and install year.

Grande Prairie roofs we've installed

What Grande Prairie homeowners say

★★★★★
“Fantastic company with an excellent product. The team offered quick responses to any and all questions along with fast resolution to any concerns that I had. They really believe in their product are willing to back it with the warranty they offer! Will be using them for any future roof replacements as well.”
Brad M. · Grande Prairie, AB · 2026
★★★★★
“They could have improved with the demolition and not put the old stripping in the gutters.”
Kenneth and Joan W. · Grande Prairie, AB · 2018
★★★★★
“They could have contacted us more about updates in the schedule, especially the beginning when the job was delayed. Crew was great, respectful and courteous. Cleaned up well each day.”
Randy and Vicky C. · Grande Prairie, AB · 2017
★★★★★
“We didn't end up using Interlock because of pricing, but the sales experience was great.”
Lucia M. · Grande Prairie, AB · 2015
★★★★★
“They did what they said they could and would do.We have had no problems as of today”
Brian and Donna A. · Grande Prairie, AB · 2015
★★★★
“They could have better administrator organizing.”
Colleen and Alex C. · Grande Prairie, AB · 2019

All reviews →

Roofing in Grande Prairie: what to plan for

Hail: what the rating covers, and what it doesn't

Edmonton gets damaging hail too: the storm of August 2, 2019 hit west Edmonton, Spruce Grove and Stony Plain, and the Insurance Bureau of Canada put insured damage at about $90 million. Interlock's Slate, Shake, Cedar Shingle and Mediterranean Tile aluminum panels carry a UL 2218 Class 4 impact rating, listed by Intertek under Delta Building Products. No roof is hail-proof: very large hail can dent metal, the material warranty excludes hail larger than 38 mm (1.5 in), and hail damage is a matter for your home insurance. Ask your insurer how they treat an impact-rated roof; we can give you the documents.

Deep cold, and freeze-thaw at both ends of winter

Winters around Edmonton are long and cold, and in spring and fall the temperature crosses freezing day after day. Each cycle loosens asphalt granules and curls shingles, and cedar takes on water that freezes in the grain. An Interlock roof has no granules to lose and nothing to soak up water: the aluminum panels lock to each other on all four sides with the fasteners concealed, and wind resistance is warranted to 193 km/h (120 mph) installed to manufacturer specification.

Snow that slides, where you want it to

Snow sits on a Northern Alberta roof for months. Interlock panels weigh roughly 2 to 3.5 kg per square metre, a fraction of concrete tile, and smooth aluminum lets snow slide rather than sit, so we plan snow guards over entries, walkways, decks and the driveway at the quote. Ice dams start with heat escaping into the attic, so we look at insulation and ventilation with you as well.

Acreages: house, garage and shop to match

Plenty of our work around Edmonton is on acreages in Strathcona, Sturgeon, Parkland and Leduc counties. One profile and colour can run across the house, the detached garage and the shop, with snow guards planned over the doors you use in winter.

The look of slate or cedar, without the weight

Interlock's Slate, Cedar Shingle and Shake profiles keep the look on an older bungalow, a new infill or a farmhouse at roughly 2 to 3.5 kg per square metre, a fraction of concrete tile or natural slate. Every profile needs a minimum 3/12 roof slope.

Condo and townhouse complexes

In a condominium the board of the condominium corporation usually decides on the roof, often with a reserve fund study in hand. We give boards one profile and colour across every building, the product documents they ask for, and both warranties in writing.

Consultations on Zoom or at your home

There is no Edmonton office: our one office is in Calgary, and it serves Edmonton and Northern Alberta as well as the south. The free consultation is on Zoom or at your home: we go through profiles and colours, measure the roof and give you a fixed price in writing. Our own crews do the install, and the manufacturer's Guardian Lifetime Limited Material Warranty and our 10 Year Limited Labour Warranty come with it.

Grande Prairie metal roofing questions

How many roofs has Interlock installed in Grande Prairie?

66 completed Interlock® roofs in Grande Prairie are recorded in our job book, the first in 2002 and 4 of them since 2020.

Which roof profile do Grande Prairie homeowners choose most?

Slate. In Grande Prairie the profiles on our books are Slate (31), Interlock Shingle (legacy profile) (30), Cedar Shingle (2), IB Membrane (1), Mediterranean Tile (1). The most common colours are Charcoal Grey, Black, Colonial Brown.

Who installs Interlock roofs in Grande Prairie?

Interlock Metal Roofing (Alberta) Ltd., a Canadian owned and operated Alberta company founded in 1999, from our office at 210, 3750 46 Ave SE, Calgary. The one office serves the whole province: Calgary and Southern Alberta, and Edmonton and Northern Alberta. The panels are made in Canada by Interlock Roofing Ltd. at its plant in Delta, BC.

How do I get a price for a roof in Grande Prairie?

Book a free visit. We measure the roof, go through profiles and colours with you, and give you a fixed price in writing. Call (587) 317-6517 or use the quote form.

Hiring anyone for a Grande Prairie roof? How to check that a roofer is really local →

Your last Grande Prairie roof, priced in writing.

Interlock Metal Roofing (Alberta) Ltd. · 210, 3750 46 Ave SE, Calgary, AB T2B 0L1

Interlock metal roofing — get a free quote