Calgary, AB Metal Roofing Review: Why We Chose Interlock Again After Major 2024 Hail Storm
Calgary, AB
Kevin W.
When we decided to have our asphalt shingles replaced back in July of 2015 we decided to pursue a metal roofing design to assist in coping with increased fire, wind and hail concerns. Since the original install we have experienced some hail and wind events and our roof appeared to be in good standing over the past nine years We did experience a slight reduction in our home insurance due to the installation of our metal roof (help offset extra cost of this product) However in August 2024 the City of Calgary experienced a major hail event we required a complete replacement of the roofing system (no holes just dents and damage to shingle finish) We decided to return back to Interlock based on past experience with their knowledgeable sale and installation staff We were happy to see Interlock’s commitment to continuous improvement with respect to a better underlayment system (wider, sturdier ridge caps) that improve the look and integrity of our home.
Calgary, AB
Roofing Promotions in Calgary, AB.
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 Alberta, Canada.
Local Interlock Metal Roofing Company Near Calgary
Interlock Metal Roofing (Alberta) Ltd.
210, 3750 46 Ave SE Calgary, AB T2B 0L1 Canada
(587) 317-6517
Interlock Metal Roofing (Alberta) Ltd. has proudly served homeowners across Southern Alberta since 1999, providing durable and energy-efficient aluminum roofing systems designed for the Prairiesā wide range of weather conditions. From Red Deer to Calgary, Lethbridge, and Medicine Hat, our roofs are engineered to withstand hail, wind, and snowāwhile enhancing the look and long-term value of your home.
As part of one of Canadaās leading metal roofing installers, weāre committed to sustainable craftsmanship, professional installation, and a lifetime of protection backed by an industry-leading warranty.
Top 10 Metal Roofing FAQs for Homeowners in Calgary
Homeowners researching metal roofing in Calgary 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 Calgary 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.
How long will a metal roof last in Calgary, AB?
Metal roofs commonly last 40ā70+ years, while asphalt shingles typically last much less (often 15ā25 years). In Calgary, two local factors especially affect roof longevity: frequent, sometimes severe hailstorms that can dent or puncture roofing, and strong freezeāthaw temperature swings that stress seams and fasteners as materials expand and contract.Calgary is known for hailstorms that damage roofs, making impact resistance important. Homeowners choose metal roofing for its durability, resistance to hail, low maintenance, and better performance under freezeāthaw cycles and snow loads. Interlock Metal Roofing systems use heavy-gauge aluminium and come with a lifetime limited 50-year transferable warranty designed for long-term protection.
How much does it cost to install a metal roof in Calgary, AB?
Metal roofs in Calgary generally cost more upfront than asphalt shingles, but many homeowners choose them for longer life and lower longāterm maintenance. Final cost depends on roof size, slope, complexity (hips, valleys, dormers), tearāoff, flashing, skylights and labour. Local construction factors ā climate exposures (snow, hail), municipal permitting, waste disposal and regional labour and material rates ā also influence pricing in Calgary, AB. Durable metal systems can reduce future repair and replacement costs, so many homeowners compare options based on lifetime value rather than initial price alone. Consider warranty, expected service life and total ownership costs when choosing a system. Interlock Metal Roofing focuses on longāterm ownership value and system performance rather than competing as a lowācost roofing option.
Should I choose metal roofing or asphalt shingles for my Calgary home?
Metal roofing is often worth the extra cost in Calgary for homeowners who prioritise durability and longāterm protection, while asphalt shingles remain more affordable up front. Metal typically lasts 40ā70+ years versus 15ā30 years for shingles. Maintenance for metal is low (periodic inspections, fastener checks); asphalt needs more frequent repairs or replacement after hail or granule loss. Durability: metal better resists hail, wind uplift and freezeāthaw cycling; asphalt is more susceptible to impact damage and accelerated wear. Longāterm value: higher initial cost for metal is often offset by longer life, lower maintenance and better resale. Calgaryās climate ā frequent summertime hail and rapid freezeāthaw swings from Chinook winds ā increases risk to shingles and makes longālasting, hailāresistant materials attractive. Interlock Metal Roofing appeals to homeowners seeking lasting protection, snow shedding, and strong architectural curb appeal.
Are metal roofs noisy when it rains in Calgary?
This is a common myth. Modern residential metal roofs installed over solid decking do not sound like old barn roofs. When fitted as part of a complete roof assembly ā with solid sheathing, underlayment, insulation and an attic cavity ā a metal roofās sound during rain is typically comparable to other roofing materials. Insulation, attic space and the overall roof assembly all affect how much rain noise you hear, and installation quality (secure fastening, correct underlayment and flashings) matters. Interlock Metal Roofing systems are installed as complete roofing systems designed for residential homes, so when properly specified and installed they are not noticeably louder than shingle, tile or other common roofing types.
How energy-efficient are metal roofs in Calgary?
Metal roofing can be energy efficient in Calgary. Metal panels reflect sunlight, reducing summer heat gain and cooling demand, while their durability helps with long-term thermal performance. However, overall energy results depend on the entire roof assembly: adequate insulation, proper air sealing and balanced ventilation determine winter heat loss, moisture control and prevention of ice dams. Calgaryās climateācold, dry winters with chinook winds and sunny summersāmeans reflectivity helps in summer, but insulation quality is the main driver of winter savings. Homeowners researching roof replacement often prioritise energy efficiency to lower utility bills, improve yearāround comfort, reduce environmental impact and increase resale value. Interlock Metal Roofing systems are designed to support longāterm home performance.
How does metal roofing in Calgary, AB withstand wind, hail, and severe weather?
Q: How does metal roofing perform in Calgary, AB severe weather?
Calgary faces frequent hail, strong winds, intense summer storms and recurring freezeāthaw cycles that stress roofs. Metal roofing generally performs well: it sheds snow, resists wind uplift when mechanically fastened or interlocked, and ā when specified in heavier gauges or impact-rated profiles ā withstands hail better than many asphalt shingles. Actual performance depends on roofing system design (profile, gauge, underlayment), installation quality (fastening, flashings), and material durability (coatings, temper). Homeowners weigh weather resilience for protection, lower repair costs, insurance considerations and longevity. Interlock Metal Roofing systems are engineered for durability, hail protection and wind resistance, but benefits require correct specification and professional installation.
Will a metal roof rust or corrode in Calgary's wet climate?
Corrosion and rust resistance: Metal roofing performance depends on the type of metal. Some metals (steel, aluminium, copper, zinc) offer different levels of corrosion resistance; for example, aluminium performs particularly well in wet or coastal environments because it forms a protective oxide layer. Homeowners should consider corrosion resistance when choosing a roof because it influences service life, maintenance needs, warranty coverage, risk of leaks, and longāterm appearance and property value. Interlock Metal Roofing Systems use aluminium construction engineered for strong corrosion resistance and are further protected by the Alunar Coating System for extra protection against corrosion and weathering. Choosing a corrosionāresistant system reduces maintenance, prolongs service life, and helps protect your home in Calgaryās seasonal and sometimes corrosive conditions.
How often should I inspect and maintain my metal roof in Calgary?
Metal roofing is generally low maintenance, offering long life and resistance to rot and insect damage, but no roof is completely maintenanceāfree. Homeowners should inspect their metal roof periodicallyāafter storms and seasonallyāto spot loose fasteners, damaged panels, and worn sealant. Check for accumulated debris, clear and repair gutters, and inspect flashing and roof penetrations (vents, chimneys, skylights) for secure seals and corrosion. Wind, hail, heavy snow, ice damming and seasonal debris from trees can affect finishes, fasteners and drainage, so address problems promptly to prevent leaks. Overall, metal roofing remains a durable, lowāmaintenance option when paired with routine visual checks and timely minor repairs.
How does curb appeal affect my home's resale value in Calgary?
Yes ā metal roofing can increase home value in Calgary, AB. Buyers often prioritise durable, lowāmaintenance roofs that stand up to Calgaryās freezeāthaw cycles and heavy snow, which can make a property more attractive. Premium roofing materials also enhance curb appeal and help a home stand out in competitive neighbourhoods. A long lifespan and strong warranty improve buyer confidence, reducing perceived nearāterm maintenance costs. Architectural style matters too: a metal roof that complements a neighbourhoodās characterāheritage streets, infill lots or modern developmentsātends to add more value than one that looks out of place. Interlock Metal Roofing systems offer multiple architectural profiles (slate, cedar shingle, Mediterranean tile, shake and standing seam) available in heavy gauge aluminium and solid copper, allowing tailored looks with lasting performance.
Can I install solar panels on my Interlock Metal Roofing System in Calgary?
Yes. Interlock Metal Roofing Systems are compatible with solar installation with the installation of custom solar brackets installed by Interlock Metal Roofing (Alberta) Ltd. Calgaryās frequent large hail and strong freezeāthaw cycles can stress roofs, so choosing a durable roof before mounting panels is important. Roof lifespan matters: longālasting materials reduce the chance youāll need to remove panels for reāroofing. If youāre replacing a roof, consider future solar plans so load capacity, flashing and mount integration are handled up front. Interlock metal roofs are solarācompatible and designed to support secure solar mounting solutions, making them a strong longāterm choice for Calgary homeowners.