Metal Roofing in Tillsonburg, Ontario — Lifetime Interlock® Aluminum Shingles Installed Locally
Tillsonburg 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 Tillsonburg's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing (Ontario) Ltd., founded February 27, 1998, is a trusted metal roofing contractor and local installer serving homeowners in Tillsonburg, Ontario. As the exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems, we provide roof replacement and re‑roofing across Tillsonburg with heavy‑gauge, fire‑resistant, energy‑efficient cool roofs designed for snow‑shedding and long‑term protection—ideal for coping with Tillsonburg’s heavy winter snow, freeze‑thaw cycles and ice‑dam risks as well as summer heat, wind and hail. Choose the timeless look of slate, cedar shingles, shake, Mediterranean tile or standing seam with the strength and durability of metal; every roof is protected by the Alunar® Coating System and backed by a Lifetime Warranty.
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 ~82 freeze–thaw days a year
Rain & Moisture Proof
Repels ~842 mm of rain a year
- Proudly manufactured in Canada by a family‑owned company and supplied to homeowners in Tillsonburg and Southwest Ontario
- Authorized Interlock® installer serving Tillsonburg, ensuring trained crews and local warranty support
- Built to withstand Tillsonburg’s inland climate: seasonal snow loads, freeze–thaw cycles and occasional severe windstorms
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Coated with the Alunar® Coating System (no visible aluminum surface) for durable finish life and colour retention in local weather
- Corrosion‑proof aluminum resists moisture-related degradation common after spring thaws around Tillsonburg
- Wind performance rated to 193+ km/h (120+ mph) for protection during strong Southwestern Ontario gust events
- Snow‑shedding panel geometry reduces rooftop snow buildup and lowers ice‑dam risk during freeze–thaw periods in Tillsonburg
- Engineered seams and clips limit thermal movement from rapid seasonal temperature swings typical of the region
- Class A fire-rated available for added peace of mind during dry spells and ember‑risk conditions
- UL 2218 Class 4 impact resistance to defend roofs from hail, falling branches and storm debris encountered in local storms
- Energy‑efficient cool‑roof properties help reduce attic heat gain during occasional Ontario heat waves and improve year‑round comfort in Tillsonburg homes
- Solar‑compatible design for bracket‑mounted photovoltaic systems commonly installed on residential roofs in Southwest Ontario
- Low‑maintenance, fully recyclable aluminum roofing suited to homeowners in Tillsonburg seeking longevity over asphalt shingles
- Lifetime‑Limited transferable warranty backed locally to protect resale value and long‑term owner investment in Tillsonburg
Metal roofing built for Tillsonburg's climate
Averages (10-yr): ~842 mm rain and 90 cm snow per year, ~3022 sunshine hours, mean 9.7°C, typical daily-max winds ~21 km/h with gusts to 108 km/h, and ~82 freeze–thaw days per year.
- 90 cmavg. snow / year
- 842 mmavg. rain / year
- 82freeze–thaw days / year
- 108 km/hpeak wind gusts
- 3022 hrsannual sunshine
- 9.7°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 proudly protected homes across Southwest Ontario since 1998, offering premium aluminum roofing systems designed for lasting beauty and performance. From Chatham to London and Woodstock, our roofs are engineered to handle high winds, heavy snow, and Ontario’s unpredictable weather—while adding timeless curb appeal and energy efficiency. Homeowners across the region trust Interlock for professional installation, lifetime warranties, and proven craftsmanship that stand the test of time.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A+ · Baeumler Approved
Get a Free Metal Roof Estimate in Tillsonburg, Ontario
Interlock® Aluminum Roofing — all-climates performance specs for Tillsonburg, 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 Tillsonburg, Ontario:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Ontario
5 completed Interlock® metal roofs in Tillsonburg, ON
Interlock® has completed 5 metal roofs in Tillsonburg, Ontario between 1998–2007, across 2 roof profiles (Shingle, 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.
- 5completed roofs
- 2roof profiles
- 1998–2007years
Open Tillsonburg on the interactive project map →Browse all Interlock® projects in Ontario →See more Interlock® projects →
What our customers are saying:
Its new, but seems to be a fairly good product. I'm happy with how it turned out. They went over and above and put on extra ice breakers. Everything was awesome except it was too expensive.
Communication and immediate followup at the end of the job. There was none and still has not been any. Thanks for our beautiful new roof!
I wish the guy had a helper. Feel bad for him noting stage of life should have at least an assistant Overall I am happy.
I am very pleased with the customer service!
Is there any incentives for discounts. Quote was 22,500 willing to pay 20000
Warmer weather - it was -30c during installation.
#6 above per the description given of the materials by the sales rep. vs. competition.#7 above; I only mention this as the installation at the neighbouring property was noticeably 'tighter' to the roof-line than mine. We've experienced some moderate to heavy precipitation since the installation, so far, so good.
Very good product!! Was installed on the original house in 2006. Was happy with the product! Was really not happy with the install at that time for my elderly Mother. BUT, I feel Interlock has redeemed themselves somewhat now. This is very hard to answer. I am very pleased with the install. The Installer was knowledgeable and helpful and relayed how he was to proceed. I cannot thank "Steve" enough!! Hard to improve on "very good"! No , not really. I do think I will be contacting them about more snow restrictions though, miscalculation on my part, or misunderstanding, not sure!???
I already have. Interlock Roofing could've improved with the time it took to start the project. Everything was okay once we got started.
Nearby service areas in Southwest
Interlock® metal roofing is also installed in these communities near Tillsonburg:
