Metal Roofing in Norwood, Ontario — Lifetime Interlock® Aluminum Shingles Installed Locally
Norwood Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1998
What do Interlock customers in Ontario say?
Interlock has 1867 published customer reviews from Ontario, covering installations reviewed between 1998 and 2026. They average 4.8 out of 5, with 1645 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 1327 of these projects. Across the surveys that scored individual categories, quality of materials rates highest at 4.9 out of 5.
Metal Roofing Built for Norwood's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (Ontario) Ltd., a trusted metal roofing contractor and the exclusive authorized installer of Interlock® lifetime aluminum roofing systems, has served homeowners in Norwood, Ontario since February 27, 1998. The Interlock Lifetime Roofing System pairs heavy‑gauge, fire‑resistant, energy‑efficient cool roof technology with the Alunar® Coating System—engineered for performance, beauty, and durability—making it ideal for Norwood’s climate: it sheds heavy snow and reduces ice‑dam risk during long, freeze–thaw winters, resists high winds and moisture during spring storms, and reflects summer heat to lower attic temperatures. For roof replacement and re‑roofing throughout Norwood, choose the timeless look of slate, cedar shingles, shake, Mediterranean tile, or standing seam backed by long‑term protection and a Lifetime Warranty for your home.
Performance you can measure (all climates)
Weather Resistant
Tested to 193+ km/h (120 mph) winds
Durable
Lifetime-Limited, transferable warranty
Energy Efficient
Reflective cool-roof lowers cooling costs
Freeze–Thaw Durable
Endures ~92 freeze–thaw days a year
Snow-Shedding
Built for ~123 cm of snow a year
- Proudly manufactured in Canada by a family-owned company, serving homeowners in Norwood and Central Ontario
- Exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems for Norwood-area residences
- Aluminum panels coated with the Alunar® Coating System (no visible aluminum surface) for durable colour retention and corrosion resistance
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Designed for Norwood’s inland climate, handling heavy snow loads and repeated freeze–thaw cycles across Central Ontario
- Snow-shedding panel geometry reduces accumulation and helps limit ice-dam formation on Norwood roofs
- Wind-performance tested to 193+ km/h for resistance to severe gusts and seasonal storm events in the region
- Corrosion-resistant aluminium alloy resists degradation from winter road salt splash and spring thaw conditions
- Class A fire-rated available to provide added protection during dry late-summer periods and ember-risk scenarios in Central Ontario
- UL 2218 Class 4 impact resistance against hail, falling branches, and debris common to rural Norwood properties
- Reflective cool-roof characteristics reduce summer heat gain and improve attic comfort during Ontario heat waves
- Solar-compatible roof design supports modern bracket-mounted photovoltaic systems for Norwood installations
- Low-maintenance finish and profile reduce the need for rooftop cleaning and inspections on treed lots
- Finish and substrate are fully recyclable, supporting environmentally conscious homeowners in Norwood and Central Ontario
- Low-profile warranty: backed by a Lifetime-Limited transferable warranty to protect long-term performance and resale value
Metal roofing built for Norwood's climate
Averages (10-yr): ~770 mm rain and 123 cm snow per year, ~3018 sunshine hours, mean 8.4°C, typical daily-max winds ~18 km/h with gusts to 103 km/h, and ~92 freeze–thaw days per year.
- 123 cmavg. snow / year
- 770 mmavg. rain / year
- 92freeze–thaw days / year
- 103 km/hpeak wind gusts
- 3018 hrsannual sunshine
- 8.4°Cmean temperature
Roof performance depends on the selected profile, tested assembly, roof structure and installation details. Class A fire-rated assemblies are available. Confirm applicable ratings in the testing reports and review the limited warranty before selecting a system.
Interlock Metal Roofing (Ontario) Ltd.
- 5 - 2800 Argentia Road, Mississauga, ON L5N 8L2 Canada
- Phone 416-620-2174
- Local lines Mississauga 289-272-6145 · Kingston 226-894-3566 · Ottawa 343-309-5025
- Sales & Marketing sales@interlockmetalroofing.ca
- Toll-Free 1-866-733-5811
- Customer Service onservice@interlockroofing.com
- www.InterlockMetalRoofing.ca
- Also www.ottawametalroofing.com
- Serving Ontario since 1998 — 28 years
Hours
- Monday9:00 AM – 5:00 PM
- Tuesday9:00 AM – 5:00 PM
- Wednesday9:00 AM – 5:00 PM
- Thursday9:00 AM – 5:00 PM
- Friday9:00 AM – 5:00 PM
- SaturdayClosed
- SundayClosed
Interlock Metal Roofing (Ontario) Ltd. has helped homeowners across Central Ontario protect their homes since 1998 with sustainable aluminum roofing systems built for performance and longevity. From Kawartha Lakes to Peterborough, our roofs are engineered to resist high winds, moisture, and UV exposure—ensuring lasting protection and visual appeal. With a lifetime warranty and over two decades of local expertise, Interlock continues to set the standard for premium metal roofing in Ontario.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A+ · Baeumler Approved
Get a Free Metal Roof Estimate in Norwood, Ontario
Interlock® Aluminum Roofing — all-climates performance specs for Norwood, Ontario
| Spec / Rating | Climate / Risk Factor + What It Solves |
|---|---|
| Wind resistance: 120+ mph (193+ kph) | Extreme wind, hurricanes, storm uplift: full interlocking attachment helps prevent blow-offs, edge lifting, and panel loss in high-gust events. |
| Fire rating: Class A (with proper assembly) | Wildfire, embers, radiant heat, chimney sparks: non-combustible roof assembly provides the highest residential fire protection rating. |
| Hail resistance: UL 2218 Class 4 | Hail and impact debris: highest impact classification; resists cracking, splitting, and surface loss common with asphalt under hail strikes. |
| Snow & ice performance: interlocking, shedding profile | Heavy snow, freeze-thaw, ice dams: smooth aluminum sheds snow efficiently and the interlocking design helps block water intrusion when melt-refreeze cycles occur. (Final snow-load capacity depends on roof structure and local code.) |
| Corrosion resistance: aluminum (won’t rust) | Salt air, coastal humidity, wet climates: aluminum naturally resists rust and corrosion, reducing long-term failure risk in marine or high-moisture environments. |
| Heat / UV durability: baked-on coating system | High heat, intense sun, thermal cycling: coatings resist UV breakdown and temperature-swing fatigue, slowing fading and surface degradation. |
| Moss / algae resistance: smooth coated surface | Wet shade, organic growth: low-porosity metal surface gives moss/algae less to grip, reducing staining and maintenance. |
| Material: heavy-gauge aluminum roof profiles (Slate / Shake / Shingle / Tile / Standing Seam) | All-season structural stability: lightweight, dent-resistant metal system stays stable through large hot-cold swings and severe weather. |
| Expected lifespan: 50+ years | Long-term durability across climates: avoids re-roof cycles typical of shorter-life materials, even in high-stress environments. |
| Warranty: Lifetime-Limited, non-prorated + 50-year transferable | Lifetime protection + resale value: guarantees long-term material confidence and transfers to future owners. |
Available Profiles in Norwood, Ontario:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Ontario
2 completed Interlock® metal roofs in Norwood, ON
Interlock® has completed 2 metal roofs in Norwood, Ontario between 2007–2012, across 1 roof profile (Slate). Every marker is a real, anonymized installation completed by an Interlock Installer — explore them on the interactive map and photo grid below, filterable by profile, colour and year of completion.
- 2completed roofs
- 1roof profile
- 2007–2012years
Open Norwood on the interactive project map →Browse all Interlock® projects in Ontario →See more Interlock® projects →
What our customers are saying:
We wanted to let you know how pleased we are with our new Interlock Roof. The initial information session, the quality of the product and workmanship and the follow-up have been excellent. In the low-key introductory session, we received sufficient Information to make an informed decision. With the range of colors and styles, we had several options that would have worked for our house. We were convinced that this product would have long-lasting benefits to the appearance of our house. The men who worked on our house, as well as being friendly, courteous and knowledgeable about the product, worked quickly. It was really appreciated how they tidied as they went along. They kept us informed about the progress of their work and, in the end, did a walkthrough of the whole job. They explained how to go on the roof safely to do any future chimney work, for example. The Interlocking roof really has added to the attractiveness of the house. It looks smart and has drawn interest from neighbors and passers-by. We like the way the interlocking roof has become an integral part of the eaves troughing and protects the fascia boards, which will provide extra strength and protection. Already we notice that the autumn leaves are sliding away – and the squirrels too! We anticipate that snow and ice will act in the same way. We look forward to a roof that will continue to look good over time and provide Increased protection and insulation from the elements. We would have no hesitation in recommending your roof to others.
Only one thing, after the project was done I had to call twice to get the dumpster removed from the driveway. Everything else was just stellar, we were really impressed and pleased. We are super pleased with the product, it was exactly what we were hoping for. It was more expensive than a shingled roof but my goodness the quality is great.
Dear Dave, Wow, what a roof... it is everything you said it would be and more. I just returned from vacation to find the roof finished on time and within budget. In addition, our tenants Cogeco Cable are very pleased also. As you know, I was looking for a long-term solution, and your product fit the bill perfectly. Thank you again for taking the time to explain the various differences between all the roofing products available.
I would recommend Interlock Roofing to a friend! It was a great experince dealing with Interlock Roofing. I will be passing along their number to all of my contacts.
Crew worked very hard in spite of inclement weather. Installation would have gone smoother with workers locating nearby Had I been on site when the work was completed the one outstanding issue, still not resolved, would have been addressed. Tony confirmed to me today that someone will attend to the site and resolve that issue. Hopefully next week.
He was a nice guy, knowledgeable, and after he left he had me geared up that I wanted to sell it.
I will refer anyone to Interlock.
The materials were dropped off on one day and we were told the installation crew was going to be here on the next day. They didn't arrive and we weren't told why. It was not a problem, but we were hit with snow which made another delay. This is the only area of improvement I can think of.
I think they could improve on their schedule, clean up, communication from the installers on when they plan to start and finish the job. Also, they had a boom box that caused some disruption to our lives.
The site should be visited by the foreman prior to the schedule being set so then, a proper size lift could have been scheduled.
Nearby service areas in Central
Interlock® metal roofing is also installed in these communities near Norwood:
