Metal siding is one of the most durable, low-maintenance, and attractive exterior options for homeowners in Canada. However, all exterior surfaces need care to stay in great shape.
This ultimate guide shares helpful tips for maintaining your metal siding to extend its lifespan and ensure your home remains protected for many decades.
Whether you’re a proud metal siding homeowner or planning an installation, we at Construct Vision are here to provide you with expert advice, reliable services, and top-notch craftsmanship.
Why Metal Siding Is a Great Investment
Metal siding is a smart upgrade over traditional options like vinyl or wood siding. It’s extremely durable, fireproof, pest-resistant, and has a clean, modern look. Metal siding is also an excellent option for homeowners in Alberta and British Columbia, where the climate includes temperature extremes and significant snowfall each year.
Metal siding provides a protective barrier against the elements to keep your home looking beautiful while also staying dry and mold-free.
Metal siding lasts 40–70 years with proper maintenance, making it a worthwhile long-term investment in your home.
Common Problems and Issues That Impact Metal Siding Lifespan
- The Weather and Temperature Changes
Metal expands and contracts with temperature changes. These seasonal expansions and contractions eventually loosen fasteners or warp siding panels, making it common in Alberta and BC’s more extreme climate with regular freeze-thaw cycles.
- Rust, Corrosion, and Faded Paint
Most metal siding comes with a rustproof coating to prevent corrosion. If your siding becomes scratched or the coating wears with age, the underlying material may become exposed. Rust may form and spread if left untreated.
Paint and other surface coatings may also fade with prolonged UV exposure.
- Improper Installation or Loose Fasteners
Siding installed with insufficient spacing between panels, or without proper sealant and fasteners, is susceptible to buckling, leaking, or wind damage. If your home’s siding wasn’t installed by a qualified professional, like Construct Vision, inspecting it regularly is even more important.
Routine Homeowner Maintenance: Basic Tasks to Stay on Top Of
- Inspecting Metal Siding for Dents, Cracks, and Surface Damage
Thoroughly inspect the entire exterior of your home twice a year (spring and fall) to check for any dents, cracks, or surface damage. Keep a lookout for dents or dings from hail or falling branches, as well as scratches that may be susceptible to rust or other surface damage.
Check that all panels are secure and undamaged, with no visible buckling. Use a flashlight to ensure even the shadowed portions of your siding are in good shape, and jot down anything you notice that requires further attention.
- How to Clean Metal Siding: Tools and Methods
Clean your siding using a garden hose, soft-bristle brush, or a low-pressure washer to remove dirt, debris, and mold. Stay away from abrasive scrubbers and harsh chemicals, which can remove and degrade the protective coating of metal siding. Tackle stubborn dirt or stains with mild soap mixed with water, and gently scrub the affected area.
- Metal Siding Seasonal Maintenance Checklist for Canadian Homeowners
|
Season |
What to Do |
|
Spring |
Inspect for winter damage, clean the siding, check gutters |
|
Summer |
Repaint any areas with faded paint, trim nearby trees |
|
Fall |
Rake leaves out of gutters and check for rust |
|
Winter |
Keep an eye on snow buildup and ice dams |
Advanced Metal Siding Maintenance Tips for Long-Term Durability
- Water Drainage and Gutters
Inspect and ensure clogged gutters are cleared regularly and water from rain and snow is directed away from the home’s foundation.
- Repainting and Recoating Metal Siding for Protection
If the original paint or protective coating has worn off, consider repainting or recoating. This not only refreshes the appearance but also adds a protective layer against rust and corrosion.For broader advice on maintaining exterior finishes and understanding energy efficiency in homes, consult Natural Resources Canada’s EnerGuide Housing Glossary
- Sealing Joints and Edges
Inspect seams, corners, and other edges where siding meets windows or doors. Apply a new layer of waterproof caulking and sealant if needed.
Warning Signs That Should Be Addressed Immediately
- Bubbling, Warping, or Bowing Panels
These may indicate moisture trapped behind the siding or that the siding was installed incorrectly. Left unaddressed, these issues can allow water to seep into the structural wall.
- Water Stains and Wall Damage in the Interior
If you find water stains, mold, or peeling paint on your home’s interior near walls that have siding, it’s possible that your siding is failing in these areas. Contact a professional to inspect your home and your siding immediately.
DIY vs Professional: Maintenance, Repairs, and Inspections
- What Maintenance Can You DIY?
Homeowners can clean their siding and perform a simple visual inspection to check for rust and other damage. However, more complicated repairs, rust treatment, or replacing damaged panels are better left to the professionals.
- When to Contact a Professional for Help
When it’s time to repair or replace your metal siding, rust is present, or other issues require more expert treatment, reach out to a professional siding installer.
Contact Construct Vision for trusted, reliable siding services and repairs throughout Alberta and British Columbia. We also provide 25-year warranties on all our workmanship and free estimates so you can budget your project with confidence and without any stress.
👉 Book your free estimate today to have us check your siding.
Why Book a Free Estimate with Construct Vision
✅ Clear, transparent pricing
✅ No-pressure service
✅ Expert evaluation of your siding and roof condition
✅ Personalized maintenance and repair recommendations
Why Book with Construct Vision for Your Metal Siding Needs
- Areas We Service and Our Expertise
We’re proud to serve homeowners all across Alberta and British Columbia. From Edmonton and Calgary to Kelowna and Kamloops and beyond, we cover both large cities and more rural communities. Learn more on our service area page.
Our local expertise means we can give you the siding solutions that are right for your area’s climate and building codes.
- View Our Portfolio of Recent Projects
Don’t just take our word for it – check out our portfolio to see the excellent work we do for our customers! Browse real projects with real results to see what we can do for your home, from metal siding upgrades to roof overhauls.
Final Thoughts: Keep Your Metal Siding Looking Great and Lasting for Years to Come
Proper maintenance of your metal siding is simple with the right approach. Regular inspections, cleaning, and addressing small issues before they become major repairs will ensure your siding looks beautiful and provides your home with a protective barrier for generations.
And when you want professional maintenance, repairs, or a complete upgrade, Construct Vision is here to help. Contact us online or by phone to book a free estimate or learn more about metal siding maintenance.
Use our Metal Roofing Calculator to see how other homeowners in your area plan to tackle their roof upgrades or book your free estimate to get started with personalized advice.
