Metal Roofing in Canterbury, Connecticut — Lifetime Interlock® Aluminum Shingles Installed Locally
Canterbury Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 1999
What do Interlock customers in Connecticut say?
Interlock has 162 published customer reviews from Connecticut, covering installations reviewed between 2003 and 2026. They average 4.7 out of 5, with 140 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 89 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 Canterbury's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Metal Roofing is the trusted local metal roofing contractor and exclusive authorized installer of Interlock® lifetime aluminum roofing systems in Canterbury, Connecticut. Since 1999, we have provided homeowners in Canterbury with premium roof replacement and re-roofing services designed to withstand the region’s unique weather challenges, from heavy snowfalls to summer storms. Our heavy-gauge, fire-resistant, and energy-efficient cool roofs are engineered for superior snow shedding and long-term protection, making them ideal for Connecticut’s climate. Choose from the timeless beauty of slate, cedar shingles, shake, Mediterranean tile, or standing seam profiles—all with the unmatched strength and durability of metal. Every Interlock roof is protected by the advanced Alunar® Coating System and backed by a Lifetime Warranty, ensuring your Canterbury home stays safe, beautiful, and energy-efficient for decades to come.
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 ~87 freeze–thaw days a year
Rain & Moisture Proof
Repels ~1208 mm of rain a year
- Aluminum panels finished with the Alunar® Coating System (no visible aluminum surface) for durable color retention and corrosion resistance on Canterbury roofs
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Tested to 193+ km/h (120+ mph) for severe windstorms, providing measurable wind resistance for Windham County exposures
- Advanced waterproof installation reduces long-term leakage risk during heavy rains and rapid spring thaws in Canterbury
- Snow-shedding panel geometry minimizes buildup and helps prevent ice dams under Windham County snow loads and freeze–thaw cycles
- Coated aluminum resists common New England corrosion mechanisms, extending service life in Canterbury’s humid seasons
- Class A fire-rated available for added protection during dry spells and ember-risk periods
- UL 2218 Class 4 impact resistance protects against hail, falling branches, and storm debris common to Connecticut storms
- Energy-efficient cool-roof performance lowers attic heat gain during inland summer heat waves and improves year-round comfort
- Engineered for modern bracket-mounted photovoltaic systems to support solar retrofits on Canterbury homes
- Fully recyclable aluminum supports sustainability goals and long-term value for Windham County homeowners
- Low-maintenance finish simplifies cleaning after heavy leaf fall, freeze–thaw cycles, and seasonal debris in Canterbury
- Handles intense, prolonged rainfall and wind-driven storm events (atmospheric-river style storms) that occasionally impact Canterbury and surrounding areas
- Although Canterbury is inland, the Alunar® coating provides corrosion protection for properties in Windham County that experience elevated chloride exposure or for homeowners closer to Connecticut’s shoreline
- Smooth coated surface and proper roof pitch reduce moss adhesion and make biological growth easier to remove on shaded, moisture-prone Canterbury properties
- Backed by a Lifetime‑Limited transferable warranty to protect long-term performance and resale value for Canterbury homeowners
Metal roofing built for Canterbury's climate
Averages (10-yr): ~1208 mm rain and 75 cm snow per year, ~3066 sunshine hours, mean 10.8°C, typical daily-max winds ~18 km/h with gusts to 127 km/h, and ~87 freeze–thaw days per year.
- 75 cmavg. snow / year
- 1208 mmavg. rain / year
- 87freeze–thaw days / year
- 127 km/hpeak wind gusts
- 3066 hrsannual sunshine
- 10.8°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 (New England) Inc.
- 7- 25 Walpole Park S, Walpole, MA 02081, United States
- Phone 860-362-3337
- Local lines Maine 207-605-8290 · Massachusetts 508-257-7859 · New Hampshire 603-803-4998 · Rhode Island 401-399-4411 · Vermont 802-200-2845
- Sales & Marketing sales@ctmetalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service newenglandservice@interlockroofing.com
- www.newenglandmetalroofing.com/connecticut/
- Also www.newenglandmetalroofing.com/connecticut/www.newenglandmetalroofing.com/maine/www.newenglandmetalroofing.com/new-hampshire/www.newenglandmetalroofing.com/rhode-island/www.newenglandmetalroofing.com/vermont/
- License CT #566583
- EPA Lead-Safe Certified Firm #NAT-34864-3
- Serving Connecticut since 1999 — 27 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 – Connecticut is a trusted metal roofing contractor proudly serving homeowners and businesses throughout the state. In business since 1999, Interlock has earned a reputation for exceptional craftsmanship, long-term reliability, and outstanding customer care. As a specialized installer of premium aluminum and standing seam metal roofing systems, Interlock is the exclusive authorized installer of Interlock® lifetime roofing products engineered to perform in Connecticut’s varied climate — from coastal salt exposure and hurricane-season storms to heavy winter snow, ice dams, and seasonal temperature swings. Built on integrity, professionalism, and superior workmanship, Interlock Metal Roofing has completed thousands of successful roofing installations across Connecticut, helping property owners invest in roofing systems that are both architecturally attractive and built to last. Our team is known for clear communication, efficient project execution, and meticulous installation standards, supported by industry-leading materials and comprehensive warranty protection. Interlock’s commitment to excellence is reflected in its dedication to safety, ongoing installer training, and strong customer satisfaction. With highly trained crews and strict adherence to best practices, we deliver durable, energy-efficient roofing solutions that enhance curb appeal, increase property value, and provide decades of dependable protection against New England’s demanding weather conditions. Whether you need a residential metal roof replacement, a commercial roofing upgrade, or a custom architectural metal roofing system, Interlock Metal Roofing is Connecticut’s trusted choice for premium lifetime metal roofing — combining proven expertise, exclusive products, and service you can count on.
Accredited BBB Accredited A+
Get a Free Metal Roof Estimate in Canterbury, Connecticut
Interlock® Aluminum Roofing — all-climates performance specs for Canterbury, Connecticut
| 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 Canterbury, Connecticut:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Recent Interlock® roofs across Connecticut
Completed Interlock® metal roofs near Canterbury, CT
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Canterbury, Connecticut, United States on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile, Standing Seam, Solid Copper), colour and year of completion.
Open Canterbury on the interactive project map →Browse all Interlock® projects in Connecticut →See more Interlock® projects →
What our customers are saying:
They were excellent.
Paul was great, was able to answer all my questions.
Love your product but I thought it was a bit pricey. If I am able to do this project in the near future I will definitely go with your company
I think its too early to tell, but I don't see any room for improvements at present time. I want somebody to come back and fix a leak from the gutter system that's pouring into the roof below. I think its because of the ladders that were leaning against the roof.
They should do an inspection at the end, that way they see and know what is going on up there.
proactive notification that installation was being delayed from the original date of 12/5/15.
It was so expensive. It was more expensive than our property and to build our house.
Nearby service areas in Windham County
Interlock® metal roofing is also installed in these communities near Canterbury:
