Grande Prairie and area · Made in Canada · Since 1999

Grande Prairie RoofingNever re‑roof again.®

Interlock® aluminum roofs for Grande Prairie and the Peace Country towns around it, from Sexsmith and Clairmont to Wembley, Beaverlodge and Valleyview, installed by our own Alberta crews.

Book a free consultation Call (587) 317-6517

On Zoom or at your home, at a time that suits you. You get a fixed price in writing.

93
completed roofs in Grande Prairie and area
4.7
from 1,069 Alberta homeowner reviews
27 yrs
Canadian owned, since 1999
Colonial Brown Interlock Shake aluminum roof on a colonial-style home with a Colonial Brown metal roof in a, Crooked Creek, Alberta
Colonial Brown ShakeCrooked Creek, ABSee more Alberta roofs ↗

The collection

Heavy-gauge aluminum, in five profiles.

Also offered in solid copper.

Compare them side by side

Built for the Peace Country

Wildfire season, long winters and summer storms. What a Peace Country roof faces.

In May 2023 wildfires forced about 1,000 County of Grande Prairie residents from their homes and emptied the Town of Valleyview. Winters here are long and cold, and summer brings storms. Here is what an Interlock® aluminum roof does about each, and what no roof can promise.

Wildfire

May 2023, around Grande Prairie

The Dunes West wildfire near Grande Prairie forced about 1,000 County residents from their homes in May 2023, and the Reeve reported four homes destroyed while crews saved many others. FireSmart Alberta recommends Class A roofing and advises against wood shakes and shingles. We can build the roof as Class A Fire Rated Available, as a complete assembly, with two layers of GAF VersaShield® over 12 mm (15/32-inch) plywood under the panels. Aluminum does not burn; no roof is fireproof.

Source: Global News, 2023 ↗; FireSmart Alberta ↗

Valleyview

A whole town evacuated

On May 15, 2023 the Town of Valleyview, home to about 2,000 people, was ordered to evacuate as the Sturgeon Lake wildfire burned about 10 km to the northeast. FireSmart Alberta warns that wind-blown embers can travel long distances and land on a roof, recommends Class A roofing, and advises clearing leaves and needles from the roof regularly.

Source: Global News, 2023 ↗; FireSmart Alberta ↗

Cold

A long northern winter

Winter in the Peace Country starts early and ends late. Cedar takes on water that freezes in the grain, and asphalt wears with every freeze and thaw. Aluminum does not absorb water and cannot rust.

Snow

Snow guards and ice dams

Snow slides off aluminum in sheets, so we plan snow guards above doors, decks and driveways. Ice dams are an attic problem: heat escaping from the house melts snow that refreezes at the eaves. The material warranty excludes ice damming, so we look at insulation and ventilation with you.

Storms

Summer hail and wind

Insurance Bureau of Canada puts hail damage in Alberta at about $6 billion over the five years to 2025. 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, and wind resistance is warranted to 193 km/h (120 mph) installed to manufacturer specification. Very large hail can still dent metal; the material warranty excludes hail larger than 38 mm (1.5 in).

Source: Insurance Bureau of Canada, 2025 ↗

Permits

City, county or town

Inside the city, permits are the City of Grande Prairie's; around it, the County of Grande Prairie's; Sexsmith, Wembley, Beaverlodge and Valleyview have their own town offices. Whether a re-roof needs a permit depends on the work, so we confirm it for your address before the crew starts.

Source: City of Grande Prairie, homeowner information ↗

Grande Prairie at a glance

Municipality

City of Grande Prairie, a city since January 1, 1958, in the southern Peace River Country. Wikipedia ↗

Around it

The County of Grande Prairie No. 1, with hamlets such as Clairmont, Hythe, Bezanson and Valhalla Centre. Wikipedia ↗

Highways

Highway 43 east and west, Highway 40 from the south, and the Highway 43X bypass. Wikipedia ↗

May 2023 wildfire

About 1,000 County residents forced from their homes; four homes destroyed. Global News ↗

Permits

City of Grande Prairie in the city, the County outside it. We confirm what your roof needs.

Who comes to your home

Our own crews. Our only office is in Calgary, at 210, 3750 46 Ave SE; there is no Peace Country or Edmonton-area office, so consultations are on Zoom or at your home.

Product figures are the manufacturer's: interlockroofing.com ↗

Homes and beyond

Every kind of building. From Alaska to Antarctica.

The same interlocking aluminum system goes on a family home, a condo or townhouse complex, or a church. We install it across Alberta on:

  • HomesHouses, acreages, farms, lake cabins and mountain homes
  • Condos and townhousesHelp with condo board approval · Condo & townhouse roofing
  • Places of worshipChurches and other steep, highly visible roofs
  • Schools and public buildingsGovernment and institutional roofs
  • CommercialOffices, shops and mixed-use buildings

Talk to us about your building

NSF SPOT modules clad in Interlock metal roofing at McMurdo Station, Antarctica

Antarctica · U.S. National Science Foundation

Interlock® standing seam roofing and Black Diamond siding on six SPOT modules that travel between McMurdo Station and the South Pole, in −51 °C and winds up to 161 km/h. More than 32,000 completed Interlock® roofs across Canada and the USA, and these at the bottom of the world.

The Antarctica project ↗

Recent roofs around Grande Prairie

Grande Prairie and the Peace Country, roofed.

Tap a roof to see every photo full screen. Save the ones you like, send them to family, or pick two to four to compare side by side.

Browse all 122 roofs in the gallery

In their own words

What homeowners in Grande Prairie and area say.

1,069

reviews from Alberta homeowners, averaging 4.7

Read all 1,073 reviews

  • ★★★★★

    “I like the look of the finished product, however it is too early to give an honest opinion until we have been through a couple of winters.”

    Helen and Raymond E. · Crooked Creek · 2026

    See this roof 1 photo · Colonial Brown Shake

  • ★★★★★

    “Unfortunatly we did not have enough materials to complete the job. 3 weeks from start to finish was a little long to wait for completion.”

    Jacob and Shelina Z. · Grovedale · 2017

  • ★★★★★

    “We didn't end up using Interlock because of pricing, but the sales experience was great.”

    Lucia M. · Grande Prairie · 2015

  • ★★★★★

    “Pleasant workers who were willing to tell us the steps they were going through. Cleaned up after themselves.”

    Ken and Kathy S. · Rimbey · 2026

  • ★★★★★

    “I wish the project was cheper, but you get what you pay for, so I am happy.”

    Kelly and Carolynn T. · Norglenwold · 2026

  • ★★★★★

    “We recently installed a new Interlock Roofing System, and we couldn’t be happier with the decision. Knowing it’s backed by a limited lifetime, non-prorated, fully transferable 50-year warranty gives us real peace of mind.”

    Denis D. · St. Paul · 2026

  • ★★★★★

    “Everything was handled very professionally. Nothing comes to mind. None”

    Wayne and Liz P. · Westlock · 2026

  • ★★★★★

    “My project was a new build. I thought it could've been completed sooner, but they were waiting for other people to do their jobs which is something I believe Interlock Metal Roofing can improve on. It was done okay though.”

    Stuart D. · Bassano · 2025

  • ★★★★★

    “We appreciated the sales person Bryan making adjustments so we could afford this product. In the end it worked out for your company because we did the shop as well. The installers did an excellent job. not that i can think of”

    Kevin and Wendy C. · Blairmore · 2025

  • ★★★★★

    “Luis was very good to work with. Installed snow guards very quickly after we requested the work. Great roof!”

    Sarah B. · Calgary · 2025

  • ★★★★★

    “Absolutely Outstanding Experience with InterLock Roofing From our very first consultation with InterLock Roofing, we were impressed by their professionalism, integrity, and clear commitment to safety and quality.”

    Jalees R. · Calgary · 2025

    See this roof 9 photos · Deep Charcoal Slate

  • ★★★★★

    “So very impressed with the total package.. the product,sales person Tyler.. and the working crew.. this metal roof gave our house a very European flavour…. Excellent…!!!!!!!!”

    Claire M. · Calgary · 2025

  • ★★★★★

    “The guys that installed the roof were very nice, friendly and very professional. Got it done in a few days. Would recommend.”

    Meghan R. · Red Deer · 2025

    See this roof 1 photo · Deep Charcoal Slate

  • ★★★★★

    “Nice guys friendly. Inspected roof and resolved concern immediately.”

    Rick C. · St. Albert · 2025

  • ★★★★★

    “They could have improved with the demolition and not put the old stripping in the gutters.”

    Kenneth and Joan W. · Grande Prairie · 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 · 2017

  • ★★★★★

    “They did what they said they could and would do.We have had no problems as of today”

    Brian and Donna A. · Grande Prairie · 2015

  • ★★★★★

    “Good bunch of guys on this project. Enjoyed working with them.”

    Harvey Tetzlaff and Hope T. · Warner · 2026

    See this roof 2 photos · Musket Grey Shake

  • ★★★★★

    “Luis was excellent. He should up with a great attitude and ready to take care of our problems. I would definitely recommend Luis for everyone.”

    Sean M. · Calgary · 2026

  • ★★★★★

    “Excellent product. Excellent install. Excellent value. Thank you Interlock Metal Roofing!”

    Jeff J. · Crossfield · 2026

    See this roof 2 photos · Deep Charcoal Cedar Shingle

  • ★★★★★

    “My project required significant smart venting and the sales rep was very resourceful in assessing the home and the smart venting needs”

    Nick and Fatima V. · Airdrie · 2025

  • ★★★★★

    “They're wonderful. They have been very safety conscious, they have provided excellent work, they displayed excellent work ethics, and they were extremely careful about how to work within the property. Very prompt and very professional.”

    Jalees Razavi and Birsen R. · Calgary · 2025

    See this roof 9 photos · Deep Charcoal Slate

  • ★★★★★

    “Communication on the start date could be improved. We are happy with our roof. Looking forward to the durability of the product.”

    Chad and Kayanne T. · Cochrane · 2025

    See this roof 3 photos · Black Cedar Shingle

  • ★★★★★

    “They accommodated all our concerns. Job was completed in a timely manner, and the installers were very experienced.”

    Chris and Kerri B. · Medicine Hat · 2025

  • ★★★★★

    “Great product, looks awesome lots of compliments on it. Great experience from the sales team to the installation team. Would definitely recommend this product.”

    Dave M. · Red Deer · 2025

    See this roof 1 photo · Tile Red Slate

  • ★★★★★

    “This company gives excellent service! Both Kevin and Brittany were awesome and professional to deal with. Highly recommend this company!”

    Ed M. · Calgary · 2025

  • ★★★★★

    “David Thomas was a total professional. Was extremely helpful and informative. Always available if you had any questions. The men working on the roof were all super nice and true pros.”

    Ross T. · Calgary · 2025

    See this roof 1 photo · Tudor Brown Slate

  • ★★★★★

    “I’ve had this roof for a couple years now. It’s been great. Get lots of compliments on it.”

    Bruce R. · Fort McMurray · 2025

    See this roof 1 photo · Deep Charcoal Slate

Grande Prairie roofing profiles: slate, cedar shingle, shake, Mediterranean tile, standing seam & solid copper

Five profiles, all heavy-gauge aluminum. Also offered in solid copper.

The look belongs to your home. The performance belongs to the metal. Every profile needs a minimum 3/12 roof slope.

Interlock Slate roofing, close up
Interlock® Slate

A composed silhouette

Slate

The formal character of slate at a fraction of the weight, in aluminum that cannot rust.

Material
Aluminum
Finish
Alunar® 70% PVDF
Warranty
Guardian Lifetime Limited
Plan with Slate Specifications at the manufacturer ↗

The manufacturer's documents, on roofbook.com

Where we've worked

Grande Prairie roofing: 93 roofs in our job book. Across the Peace.

Grande Prairie roofing from Interlock Metal Roofing (Alberta) Ltd., the certified Interlock® installer for Alberta. Grande Prairie is one of the places in Northern Alberta where we have installed the most roofs, and our job book reaches out across the County of Grande Prairie to Clairmont, Sexsmith, Wembley, Beaverlodge and Hythe, north to Spirit River and the Saddle Hills, and east to Crooked Creek and Valleyview. The panels are made in Canada at the Interlock plant in Delta, BC, and installed by our own crews. We have no office in the Peace Country or the Edmonton area: consultations are on Zoom or at your home.

Completed Interlock® roofs in Grande Prairie and the Peace Country communities around it, from our job book. Each place with three or more has its own page.

One Alberta company serves Grande Prairie, the County of Grande Prairie, Saddle Hills, Spirit River and Valleyview, with its own crews and one office, in Calgary. Beyond Grande Prairie, the County of Grande Prairie and Valleyview: edmontonmetalroofing.com for Edmonton & Northern Alberta, same company and warranties. Not sure which one your address falls in? Ask us.

The project map

93 roofs in Grande Prairie and area. On the map.

Every pin is a real, completed Interlock® roof with its profile, colour and install year. Zoom in on your street.

Open the full map in a new tab ↗

Why Grande Prairie homeowners choose aluminum

A Grande Prairie roof built for the long haul. From the company that installs it.

Our crews

Installed by us, all the way up here

Interlock Metal Roofing (Alberta) Ltd. installs every Grande Prairie roof with its own crews. The company that quotes it is the company that puts it on and answers for the labour warranty.

Profiles

Slate now, Interlock Shingle before

Our Grande Prairie job book is split almost evenly between Slate and the legacy Interlock Shingle profile. Today Slate is the usual choice, with Cedar Shingle, Shake, Mediterranean Tile and Standing Seam also available in nine colours, on any roof with a slope of at least 3/12.

Acreages

House, shop and barn

Across the county a property often has several roofs. Each is measured and priced on its own line, in the same profile and colour, so the shop can follow the house a year later and still match.

Tear-off

What comes off first

Cedar shingles and shakes, concrete tile and natural slate are always removed. One layer of asphalt can stay only if the inspection finds it suitable. The quote states which applies before you sign.

Warranties

Two warranties, in writing

Interlock Roofing's Guardian Lifetime Limited Material Warranty covers the aluminum and its finish while the original purchaser owns the home, transferable once, workmanship excluded. Our 10 Year Limited Labour Warranty covers the installation.

Canada

Made in Canada

The panels are made by Interlock Roofing in Delta, BC, and installed by an Alberta company, Canadian owned and operated since 1999.

Recycled

Up to 95% recycled aluminum

And the last tear-off your house is likely to need.

The metallurgy, coatings and test reports are the manufacturer's to explain: interlockroofing.com ↗

Made in Canada

Made in Canada. Canadian owned since 1999.

Bryan Baeumler of Baeumler Approved

Made in Canada

Every Interlock® panel we install is manufactured in Canada by Interlock Roofing at its plant at 9969 River Way in Delta, BC.

An Alberta company

Interlock Metal Roofing (Alberta) Ltd. was founded in 1999 and is based in Calgary, with one office serving Calgary, Edmonton and the rest of Alberta. Canadian owned and operated for 27 years.

Made in Canada, installed by us

The roof is made in Canada and installed in Alberta by our own company. It never crosses a border on its way to your home.

Upcoming shows

Touch the roof before you buy it.

Lift a panel, feel the weight, see every colour in daylight and ask the people who install it. Come find us at a show near you.

  1. Calgary Home + Garden ShowBMO Centre, Stampede Park, CalgaryFeb 25–28 · Booth 1007Show details ↗
  2. Red Deer Home ShowWesterner Park, Red DeerMar 5–7Show details ↗
  3. Edmonton Home + Garden ShowEdmonton EXPO Centre, EdmontonMar 18–21 · Booth 1217Show details ↗

Every upcoming show →

Straight answers

Grande Prairie roofing questions, answered honestly.

All of our answers ↗

Who installs Interlock metal roofs in Grande Prairie?

We do. Interlock Metal Roofing (Alberta) Ltd. is the certified Interlock® roofing contractor for Alberta, founded in 1999, and our own crews install every Grande Prairie roof. Our only office is in Calgary; there is no Peace Country or Edmonton-area office, so the consultation is on Zoom or at your home. The panels are made in Canada by Interlock Roofing at its plant in Delta, BC. We are BBB Accredited with an A+ rating, Baeumler Approved, and a 2026 GuildQuality GuildMaster Award winner.

Do I need a permit to replace my roof in Grande Prairie?

It depends on the work. Inside the city, permits are the City of Grande Prairie's; in the county, the County of Grande Prairie's; and Sexsmith, Wembley, Beaverlodge and Valleyview have their own offices. Structural repairs such as rebuilt decking are the usual reason a permit is needed. We confirm it for your address and put any permit in the written quote.

Does a metal roof help against wildfire in the Peace Country?

It can be part of the answer. FireSmart Alberta recommends Class A roofing and advises against wood shakes and shingles. Our roofs can be built as Class A Fire Rated Available, as a complete assembly, with two layers of GAF VersaShield® over 12 mm (15/32-inch) plywood. Aluminum does not burn, but no roof is fireproof, and FireSmart advice covers the whole yard, not just the roof.

How does an aluminum roof handle hail and storms here?

Well, but no roof is immune to hail. 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, and wind resistance is warranted to 193 km/h (120 mph) installed to manufacturer specification. The material warranty excludes hail larger than 38 mm (1.5 in), so storm damage is a matter for your home insurance. Ask your insurer how they treat an impact-rated roof.

Which communities does grandeprairieroofing.com cover?

Grande Prairie and the County of Grande Prairie, including Clairmont, Sexsmith, Wembley, Beaverlodge, Hythe and Valhalla Centre; Saddle Hills County and Spirit River; and Grovedale, Crooked Creek and Valleyview. Peace River, Fairview, Grimshaw and the rest of Northern Alberta are on edmontonmetalroofing.com: same company, crews and warranties.

What does a metal roof cost in Grande Prairie?

Our cost page shows real contract prices from Interlock® roofs signed in the Edmonton and Northern Alberta market in 2025 and 2026. Treat them as a rough guide only: prices vary from job to job with structural and other conditions, and an in-home roof consultation is required for an accurate price. The consultation and the written quote are free.

Free, no obligation

Your Grande Prairie roof, priced in writing.

A free consultation on Zoom or at your home: we go through profiles and colours with you, measure the roof, and give you a fixed price in writing. No pressure, and an honest date for the install.

Book a free consultation Call (587) 317-6517

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

Lifetime refers to the manufacturer's Guardian Lifetime Limited Material Warranty: material and finish, for as long as the original purchaser owns the home, transferable once, workmanship excluded. Warranty details

Interlock metal roofing — get a free quote