★★★★★
Had the interlock roof installed in 2017. It replaced an asphalt shingle roof which only lasted for 5 years. I was impressed with the product, The metal roof today is like the day it was installed. The installers did an excellent job installing the roof. In the time the roof has been installed I have had no problems. If you are looking for a durable metal roof that is maintenance free and adds value to your home, I would certainly recommend this product. Positive: Responsiveness, Punctuality, Quality, Professionalism, Value Services: Roof installation
George B.Tudor Brown Interlock Slate, 2017 · Princeton, ON

★★★★★
George and Anne B.Tudor Brown Interlock Slate, 2017 · Princeton, ON

★★★★★
I've only seen one crew, and they definitely need to improve on that crew. The way it stands right now, I would not recommend Interlock. the installation crew was terrible. If I had known these things before, I would have wanted a different installer crew.
Beverly and Joan C.Tudor Brown Interlock Slate, 2023 · Princeton, ON

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

Considering a metal roof in Princeton?

Join your neighbours with a lifetime Interlock aluminum roof — lightweight, fire-resistant and backed by a lifetime limited warranty.

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

Frequently asked questions

How many Interlock roofs are in Princeton, ON?

Interlock has completed 2 metal roofs in Princeton, ON.

What is the most popular Interlock roof profile in Princeton?

Slate is the most-installed Interlock profile in Princeton, ON, based on completed projects.

How long does an Interlock metal roof last?

Interlock aluminum roofing is a lifetime system backed by a lifetime limited warranty — it is designed to be the last roof you install.

Can I get a free metal roof quote in Princeton?

Yes — call 1-866-780-8247 for a free, no-obligation quote in Princeton, ON.