Your Trusted aluminum expert

 AluminumSidingToronto.com is a focused resource for homeowners planning siding installation, replacement, or exterior upgrades across select Toronto-area communities. We complete full home siding projects, partial upgrades, dormers, bay build-outs, and additions designed for long-term durability and clean exterior performance.

 All work featured on this site is completed by Century Aluminum, an established exterior contractor with over 15 years of experience working on Ontario homes.

Exterior siding systems in Ontario are exposed to temperature swings, moisture, and wind year after year. As materials age, performance often declines even when damage is not immediately visible.

Homeowners commonly notice:

- Faded or dented aluminum siding

- Pulling out or falling panels

- Warped or cracked vinyl panels

- Moisture issues behind painted wood siding

- Cold exterior walls and reduced energy efficiency

- Inconsistent finishes on additions or dormers

Left unaddressed, these issues can affect both appearance and structural protection.

That’s why we treat siding as a system—not just panels—so moisture and airflow are managed behind the exterior finish. 

A reliable siding upgrade involves more than installing new panels. Our work focuses on complete exterior systems that manage moisture, airflow, and insulation together.

Each project considers:

- Proper wall preparation

- Continuous housewrap installation

- Correct flashing and water management

- Clean transitions around windows, doors, and rooflines

A detailed breakdown of this process is outlined on the Siding Installation page. 

We handle full homes, partial replacements, and architectural upgrades. Not every home requires a full exterior replacement. 

We complete a wide range of siding projects based on layout, condition, and design goals.

Typical project scopes include:

- Full home siding replacement

- Partial siding upgrades

- Dormers and additions

- Bay build-outs

- Covering aging or painted wood siding

- Accent walls and architectural sections

This flexibility allows homeowners to upgrade strategically without compromising exterior consistency.

Modern siding products offer a balance of durability, efficiency, and appearance. Material selection depends on wall structure, exposure, and long-term performance expectations.

Homeowners commonly explore:

- Aluminum siding for strength and longevity

- Vinyl siding for versatility and low maintenance

- Board and batten profiles for architectural contrast

- Composite or steel accents for visual detail

A full overview of available materials is provided on the Products & Materials page.

Siding projects featured on this site are completed in specific Toronto-area communities, primarily suburban and low- to mid-rise residential neighborhoods. Service availability varies based on building configuration, access and overall project scope.

Some of our service areas include North York, Etobicoke, Scarborough, Port Union, Thornhill, Mississauga, Oakville, Brampton, Vaughan, Richmond Hill, Markham and more.

High-density downtown Toronto properties and high-rise buildings are outside the scope of this site.

Regional coverage is outlined on the Toronto Area Siding page.

All siding work referenced on this site is completed by Century Aluminum, a family-run exterior contractor known for honest guidance and consistent workmanship.

Key credentials include:

• Over 15 years in business
• Certified to work at heights
• WSIB coverage and full liability insurance
• 600+ homeowner reviews on HomeStars and Google
• HomeStars Verified with over a decade of awards
• In-house crews only — no subcontractors
• No commission based high pressure sales reps

Homeowners often ask:

- How long does siding installation take?

- Is insulation recommended behind siding?

- Can siding be installed over wood?

- When is repair no longer the best option?

Detailed answers are available on the FAQs page.

Whether you’re planning a full exterior replacement or a targeted siding upgrade, understanding your options helps ensure long-term performance and clean results.

1. Request a quote
    
2. We review your home + recommend scope
    
3. You get a clear plan + timeline

Contact us to continue planning your siding project.