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Interlock Metal Roofing Projects in Ontario

Interlock has completed 8,500 metal roofs across 1,067 communities in Ontario, Canada. Explore real lifetime aluminum roofing projects by profile, colour and location.

8,500

completed roofs

1,067

communities

roof profiles

1997–2026

years

→ View Ontario on the interactive map

Roof profiles installed in Ontario

Shingle4,288

Slate3,519

Cedar Shingle384

Tile176

Shake105

Standing Seam28

Popular colours

BlackColonial BrownTile RedDeep CharcoalTudor BrownHunter GreenMusket GreyForrest GreenGreenCopper PennyDeep Charcoal GreyGreyBlack Matte MaxSpanish Red

Communities in Ontario

Ottawa537

Toronto381

Mississauga317

Scarborough191

Brampton182

London175

Hamilton166

Etobicoke155

Kitchener130

Kingston101

Oakville95

Barrie93

Burlington82

Orleans81

Guelph76

Sarnia72

Markham64

Oshawa59

Nepean55

Orangeville51

Milton49

Waterloo48

Windsor47

Caledon46

Kanata45

Acton38

Ajax37

Whitby36

Orillia33

Aurora32

Stratford32

Niagara Falls32

Thornhill31

Keswick31

Cobourg30

Carp28

Embrun27

Dundas27

Welland26

Almonte25

Lindsay24

Perth22

Erin22

Gloucester22

King City21

Trenton21

Elmira21

Picton21

Ancaster21

Petrolia21

Carleton Place20

Bolton20

Meaford20

Sudbury18

Angus18

Greely17

Chatham17

Russell16

Midland16

Simcoe15

Paris14

Stayner14

Fergus14

Navan14

Ayr13

Port Colborne13

Minden13

Niagara on the Lake13

Cumberland12

Essex12

Renfrew12

Grimsby11

Tweed10

Wiarton10

Maple10

Tiny10

Hanover10

Lyn3

Mar2

Caister Centre, West Lincoln1

Leeds and Thousand Islands1

Coehill1

Rosseau1

Burketon1

Colchester Village West1

Scotland1

Elmvale (Tiny Township)1

Lansdowne (Hill Island)1

Minden (Mountain Lake)1

Moraviantown (Thamesville)1

Trent River1

Palmer Rapids1

Exeter (South Huron)1

Ste. Anne De Prescott1

Ivy1

East Gwillimbury (Newmarket)1

county of Wellington1

Purple Valley (Colpoy's Bay)1

St.George/Brant1

Murillo1

Crediton1

Kawartha-Cavendish City1

Churchville (Etobicoke)1

Brights Grove (Sarnia)1

Whitchurch-Stouffville1

Northern Archipeligo1

Mississauga (Streetsville)1

Oro1

Port Colborne (Wainfleet)1

Georgetown (Glen Williams)1

Prince Edward County1

Enniskillen (Hampton)1

★ 4.65 average from 2,040 verified reviews

Customer Reviews

What Ontario customers say

★★★★★
Had a great experience. Roof looks amazing.
Helene M.Colonial Brown Interlock Slate, 2026 · Fraserville, ON

★★★★★
The house looks absolutely amazing with the Interlock Roofing!!! I cannot think of anything they could improve upon. Roxanne was a great help and wonderful to work with.
Adriano and Giovanna F.Black Interlock Slate, 2026 · Kawartha Lakes, ON

★★★★★
We are so happy with our interlock roof from Bruce. We had shopped around because we live on the lake with strong winds and we wanted a quality, long lasting product. Our roof has never changed colour and looks just as good now as the day it was installed. We also love the lifetime transferable warranty. We also love that it is made in Canada so there are no tariffs. Bruce was our sales person. He came right away, explained everything to us. We made the right decision not choosing shingles because of the environment and quality of the product. This was an affordable investment that was worth i
Rhonda S.Tudor Brown Interlock Slate, 2026 · Ramara, ON

★★★★★
The whole process was very positive. The sales person was very knowledgeable and took his time to explain the Interlock system very well. He was happy to answer all questions along the way. The installation crew was efficient, very knowledgeable, paid attention to detail, and left the job site spotless upon completion. I am extremely happy with my new roof and have already had many compliments.
Viola D.Black Interlock Slate, 2026 · Ravenna, ON

Recent Interlock projects in Ontario

Aerial front view of a 2-storey suburban home with Interlock Colonial Brown aluminum slate metal roofing, complex multi-gable roof, and light brick exterior. — Interlock Colonial Brown slate metal roof — Ottawa, ON

Aerial front view of a two-storey Colonial home in Ottawa with Interlock aluminum slate roofing in Colonial Brown, featuring multiple dormers and complex hip valleys. — Interlock Aluminum Slate in Colonial Brown — Ottawa, ON

Aerial view of a large Craftsman-style home in Bradford, ON featuring Interlock Tudor Brown aluminum slate metal roofing with complex multi-hip roof and poolside estate. — Tudor Brown Interlock slate roofing on a sprawling Bradford, ON estate.

Grand single-storey stone estate in Alexandria ON featuring Interlock deep charcoal aluminum slate roofing with turreted hip roof and circular fountain driveway. — Deep Charcoal Interlock slate roof on a stone manor, Alexandria ON.

Large stone estate home in Alexandria ON with deep charcoal Interlock aluminum slate roof featuring a conical turret, multiple hip planes, and manicured topiary landscaping. — Deep Charcoal slate-profile metal roof on a stone manor, Alexandria, ON.

Tudor Brown Interlock aluminum cedar shingle metal roof on a 1.5-storey heritage stone home in Rockland, ON, featuring three dormers and two stone chimneys. — Tudor Brown cedar shingle metal roof on a classic stone home, Rockland ON.

Luxury stone manor in Alexandria ON featuring Interlock deep charcoal aluminum slate roofing with multi-hip complexity, prominent turret, and arched entry. — Deep Charcoal Interlock slate roof crowns a stone manor in Alexandria, ON.

Large stone estate home in Alexandria ON with a complex deep charcoal Interlock aluminum slate roof featuring a central turret, steep hip planes, and manicured topiary landscaping. — Deep Charcoal Interlock slate roof on a stone estate — Alexandria, ON

Get a lifetime metal roof in Ontario

Call 1-866-780-8247 for a free quote

Frequently asked questions

How many Interlock roofs are installed in Ontario?

Interlock has completed 8,500 metal roofs across 1,067 communities in Ontario.

Does Interlock install metal roofing across Ontario?

Yes — Interlock has completed projects in communities throughout Ontario. Call 1-866-780-8247 to check availability at your address.

Is metal roofing a good choice for Ontario's climate?

Interlock aluminum roofing is lightweight, fire-resistant and wind- and hail-rated, and is engineered to shed snow and withstand freeze–thaw cycles, with a lifetime limited warranty.

Which Interlock roof profiles are available?

All Interlock roof profiles are available: Slate, Cedar Shingle, Shake, Tile and Standing Seam.