Orleans, ON Metal Roofing: Long‑Lasting Interlock Aluminum Roof Replacement Over Old Asphalt Shingles

Orleans, ON

Robert and Andrée F.

To whom it may concern;

In 2003 we had 25-year asphalt shingles installed on our roof. Recently we noted that our roofing shingles were beginning to curl and deteriorate on the corners and edges and presented an overall unpleasant sight from the curb. Although there was no leakage, we decided that at the rate of current deterioration, we might be lucky to get another 1-2 years before leaking occurred.

The decision we faced was:

Wait another year or so and replace the roof once it starts leaking and tolerate the increasingly unsightly view from the curb;
Deal with the original installer (who is out of business) and use the manufacturer’s 50% asphalt shingle warranty, which just covers 50% of the cost of replacing the faulty shingles (not the whole roof) and which we are not even sure would cover the labour costs (which we doubt); or
Swallow our losses and shop for a new, longer-lasting metal roof.
After a few weeks of researching, we chose Interlock Industries because they were not only a 100% Canadian company but also because they manufactured and installed their own roofing systems. Also, we noted that they had been in business for over 25 years and had every appearance of remaining in business for some time into the future. Long enough, we felt, to cover their 50-year lifetime roofing warranty. Would it cost more than a new asphalt shingle roof? Absolutely, but in our opinion, the increased cost seemed to more than offset the obvious benefits and life expectancy of an aluminum metal roof.

Therefore, over the period of 08 to 14 September 2014, we had the Interlock aluminum roof installed on our home. The installation took a little longer than anticipated due to the weather, over which, of course, the workers had absolutely no control. We watched the installation closely and were very impressed, not only with the care that was taken by the installers but also with the way they constantly kept us informed as to what they were doing. Needless to say the installers were polite and very professional and when they departed, they made sure that our lawn and flower beds were cleaned up and looked the same as before work had commenced. As for the finished product – in
our opinion our roof is the best looking roof in our neighbourhood.

We did not write this note immediately after the installation was completed but waited to find out how the roof would fare under different weather conditions. There were a few items which were pointed out to us while we were doing our research. We had heard that a metal roof would add considerably more weight to the roof, that there was increased noise when it rained, that the metal made the temperature inside the house rise a few degrees over the normal and, finally, that the colours and textures of metal roofs were very limited.

We can now discount all of these allegations. We did not notice any more noise from rain than when we had asphalt shingles, nor did we notice any change in the house’s interior temperature. As for the increased weight and selection of colours and textures, we found that the choices were just as numerous as for asphalt shingles and, of course, the weight on the roof was increased, but because the metal is aluminum, the additional weight would be less than the worst winter snowfall and, therefore, insignificant since snow should no longer collect on the roof but slide off the metal surface.

One of the final aspects we found with the installation of the Interlock aluminum roof was that it was installed over the existing asphalt shingles, which made the installation more environmentally friendly by reducing the amount of waste being trucked to a landfill. The way the roof was installed was by covering the existing shingles with a waterproof membrane and then nailing the Interlock aluminum roof over the existing shingles, which might also explain why there was no noticeable increases in rain noise nor inside temperatures.

Are we pleased with our new Interlock aluminum roof? Barry Brinson promised us a roof that would be to our complete satisfaction – and he delivered in spades. Thanks for giving us the best-looking roof in the neighbourhood.

Orleans, ON

Roofing Promotions in Orleans, ON.

Spring Home Protection Event

Enjoy Interest-Free Payments for 3 Months*

Book Your Roof Project this Spring & Enjoy Interest-Free Payments for 3 Months + Save at least $2499 on the last roof you will ever need.
*Cannot be combined with any other promotional offers or discounts. Offer valid for this promotion only. Discount cannot be applied to previous purchases. Price discounts depend on the size and location of your home. Minimum 12 Sq. purchase required for discount offered. Must purchase an Interlock Lifetime Roofing System to qualify. Available only at time of purchase. Offer not valid if contract is canceled. Offer does not apply to contract amendments. Offer expires March 31, 2026. Offer only available in Ontario, Canada.

Local Interlock Metal Roofing Company Near Orleans

Interlock Metal Roofing (Ontario) Ltd.

2800 Argentia Rd #5, Mississauga, ON L5N 8L2 Canada
(416) 620-2174
www.interlockmetalroofing.ca
Interlock Metal Roofing (Ontario) Ltd. has been protecting homes across the Greater Toronto Area and South-Central Ontario since 1998, offering premium aluminum roofing systems built for urban and suburban lifestyles. From Oakville and Mississauga to Markham and Barrie, our roofs combine elegant design with lifetime performance—resisting corrosion, high winds, and year-round weather extremes. Trusted for quality, durability, and sustainability, Interlock roofs deliver beauty and peace of mind for homeowners seeking a long-term investment.

Top 10 Metal Roofing FAQs for Homeowners in Orleans

Homeowners researching metal roofing in Orleans often have several important questions before replacing their roof. Many people want to understand how metal roofing compares to traditional materials like asphalt shingles in terms of lifespan, durability, cost, and long-term value. Roofing decisions can also be influenced by local weather conditions. Homes in Orleans may experience environmental factors such as rain, wind, snow, heat, fire, or seasonal storms that can impact roof performance over time. The following frequently asked questions help explain what homeowners should know when evaluating metal roofing and why many people choose durable roofing systems designed for long-term protection.

Metal roofs in Orléans commonly last 40–70+ years; asphalt shingles typically wear out much sooner (often 15–25 years depending on quality). Local climate — cold, snowy winters with substantial annual snowfall and frequent freeze–thaw cycles — places extra stress from snow loads, ice dams and thermal movement, while spring/summer rain, occasional hail and strong winds add corrosion and impact risks for weaker systems. Because metal resists snow loading, sheds ice and tolerates freeze–thaw better than asphalt, homeowners in Orléans often choose durable metal systems for long-term performance and lower lifecycle costs. Interlock Metal Roofing systems use heavy‑gauge aluminium and are backed by a lifetime limited 50‑year transferable warranty, designed to provide long‑term protection against the region’s snow, freeze–thaw and wind/weather challenges.
In Orleans, ON, a metal roof typically costs more upfront than asphalt shingles. Final pricing depends on roof size, slope and complexity, whether old roofing must be torn off, the amount of flashing and trim, skylights or vents, and labour. Local construction factors — labour availability, seasonal access, municipal permitting and winter conditions — can also influence cost. Many homeowners weigh roofing options by lifetime value rather than initial price: metal roofs often have longer service lives, better resistance to snow and ice, and lower maintenance needs, which can reduce future repair and replacement expenses. Durable roofing systems can therefore lower total ownership costs over decades. Interlock Metal Roofing focuses on long-term ownership value and durable systems rather than competing as a low-cost roofing option.
Orleans gets heavy winter snowfall and frequent freeze–thaw swings that stress roofs and promote ice dams and water entry—snow loads and freeze–thaw are key local concerns for material choice. Lifespan: asphalt shingles typically last 15–25 years in Orleans; quality metal roofs often last 40+ years. Maintenance: shingles need periodic inspection, moss/ice-dam attention and more frequent repairs; metal is lower‑maintenance and sheds snow more readily. Durability: metal resists freeze–thaw damage, wind and moisture better; shingles can lose granules and curl after harsh winters. Long‑term value: higher upfront cost for metal but lower lifecycle replacement and repair costs; asphalt is cheaper initially but may require replacement sooner. Homeowners who prioritise durability, long‑term protection and curb appeal often choose metal roofing. Interlock Metal Roofing systems appeal in Orleans for their longevity, snow‑shedding performance and architectural finish.
This is a common myth: metal roofs are noisy in rain. Modern residential metal roofs installed over solid decking don’t sound like open‑barn roofs. The perceived noise depends on the roof assembly—insulation, attic space, underlayment and decking all reduce impact noise—so a well‑insulated home with proper ventilation will not be noticeably louder. Installation quality matters: tight fastenings, continuous underlayment and attention to detail prevent flapping or amplified sound. Properly installed residential metal roofs in Orleans, ON are typically similar in sound to asphalt shingle or tile roofs during rain. Interlock Metal Roofing systems are installed as complete roofing systems designed for residential homes to meet these performance expectations.
In Orleans, ON, a metal roof can be energy efficient because metal roofing reflects sunlight, reducing heat gain in summer and lowering cooling loads. Actual energy performance depends on the complete roof assembly—underlayment, insulation levels and attic ventilation all influence heat transfer and seasonal comfort. Orleans’ warm summers and cold winters mean reflective coatings help in summer, while proper insulation and air-sealing prevent winter heat loss, so benefits vary by season and design. Homeowners replacing roofs often prioritise energy efficiency to reduce utility bills, improve indoor comfort, and increase resale value while meeting local building codes. Interlock Metal Roofing systems are engineered to work with appropriate assemblies and ventilation to support long-term home performance.
Orleans, ON (part of the Ottawa area) experiences severe summer storms with damaging wind gusts, frequent hail events, heavy rain and occasional tornado risk — all can threaten roofs and local storm systems have caused major insured losses in Ontario. Metal roofing can perform very well in wind, hail and heavy storms when properly chosen: panels can resist wind uplift, shed water and snow, and offer better impact resistance than many shingles, though very large hail can cause dents. Actual performance depends on roofing system design (profile, underlayment, flashings), installation quality (fastening, seams, drainage) and material durability (gauge, coating, substrate). Homeowners weigh weather resilience to reduce repair costs, insurance claims and extend service life. Interlock Metal Roofing systems are engineered for durability, hail protection and wind resistance.
Corrosion and rust resistance FAQ — In Orleans, ON, metal roofing performance depends on the metal chosen. Steel, galvalume and aluminium differ in longevity: some alloys and coatings resist corrosion better than bare steel. Aluminium performs particularly well in wet or coastal environments because it forms a protective oxide layer and resists rust. Homeowners should prioritise corrosion resistance to avoid leaks, staining, structural weakening and premature replacement, especially in Ottawa’s freeze–thaw and wet conditions. Interlock Metal Roofing systems use aluminium construction designed for strong corrosion resistance and are further protected by the Alunar Coating System for extra protection against moisture and environmental salts. Choosing corrosion‑resistant metals and coatings reduces maintenance, extends service life and preserves property value.
Metal roofing in Orleans, Ontario is generally considered a durable, low-maintenance option, but it is not maintenance-free. Homeowners should perform periodic inspections—after storms, in spring and fall, and after heavy seasonal debris—to look for accumulated leaves, branches and ice that can trap moisture and cause corrosion or staining. Check gutters and downspouts for blockages, ensure flashing around chimneys, valleys and eaves is secure, and inspect penetrations such as vents, skylights and fasteners for gaps or looseness. Promptly clear debris and repair damaged flashings or loose screws to prevent leaks. With routine checks and minor upkeep, metal roofs offer long life and strong weather resistance suited to Orleans’ seasonal climate.
Yes — in Orleans, ON, metal roofing can increase home value. Local buyers often prioritise durable, low‑maintenance roofs because they reduce future repair and labour costs and add resale appeal. Premium roofing materials also boost curb appeal, helping a home stand out on streets where architectural harmony matters; matching the roof profile to neighbourhood styles can be important to buyers. A metal roof’s long lifespan and strong warranty typically improve buyer confidence and can justify a higher asking price. Interlock Metal Roofing systems offer multiple architectural profiles — slate, cedar shingle, Mediterranean tile, shake and standing seam — available in heavy gauge aluminum and solid copper, allowing homeowners to combine enduring performance with styles that suit Orleans neighbourhoods.
Orleans roofs face heavy winter snow and frequent freeze–thaw and freezing‑rain events that increase snow loads, ice dams and roof stress, affecting long‑term performance and solar mounts. Interlock Metal Roofing systems are compatible with solar when fitted with custom solar brackets installed by Interlock Metal Roofing (Ontario) Ltd. Roof lifespan matters when adding panels—long‑lasting roofing materials reduce the chance you must remove panels for reroofing. When comparing materials here, favour durable options (metal) and plan for future solar at replacement to avoid re‑work. Interlock systems are designed to support solar mounting solutions and provide the longevity homeowners prefer in Orleans’ climate.
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