· Long-Term Protection
Your Home's First Line of Defense
In Toronto, siding takes constant abuse from moisture, wind, and freeze-thaw cycles. If it’s installed incorrectly or built with the wrong materials, it won’t last.
At SZ Obsidian Builds, we approach siding the same way we approach all exterior work. We prioritize the structural integrity paired with visual appeal.
Wood Siding
Metal Siding
Cladding Systems
Siding Replacement
Structural Repair
Serving Toronto & Greater Toronto Area
Natural Beauty
Wood siding offers a natural, high-end look that works for both modern and traditional homes.
We install wood siding that holds its shape and appearance through seasonal movement.
Natural
Authentic Beauty
Durable
Long-Lasting
Modern & Durable
Metal siding is a durable, low-maintenance option with a clean, modern look.
Precision installation with zero tolerance for error is the only option for metal siding. We deliver flawless, exact installations
Full System Design
Cladding is more than just the outer layer; it’s a full system designed to protect the structure underneath.
Weather-Resistant Barrier
Primary defense against moisture
Drainage & Ventilation Layer
Prevents moisture buildup
Structural Attachment
Secure and stable mounting
Finished Exterior Surface
The visible finished layer
Wood
Metal
Composite
We design and build cladding systems based on your home’s unique requirements, not a one-size-fits-all approach.
Full Replacement
If your siding is failing, replacing it is an opportunity to address deeper structural issues.
Replacing siding isn’t just cosmetic. It’s an opportunity to fix what’s underneath.
Targeted Solutions
Not every issue requires full replacement. Some problems can be addressed with targeted structural repair.
Replacing damaged sections
Reinforcing framing behind siding
Fixing moisture intrusion points
Damage is localized
Structure is still generally sound
You want to extend the life of existing siding
Timely repairs can avoid damage to framing, insulation and interior finishes.
Know the Problem
We build siding to withstand the elements, not just weather them.
The SZ Difference
One Team
From start to finish
One Contact
Throughout the project
Structural Focus
Not just surface work
Multiple Systems
Wood, metal, composite
Clean, precise installation
3-year workmanship guarantee
OEM warranties
Built for Toronto conditions
We don’t just install siding. We build systems that protect your home.
Service Areas
Toronto
Etobicoke
Scarborough
North York
Mississauga
Vaughan
Get Started
Whether you need wood or metal siding, exterior cladding, or siding replacement, SZ Obsidian Builds can help plan a clean, durable exterior finish that integrates with your home and holds up to Toronto weather.
We begin with a full assessment of your home’s unique needs, to ensure the right solution.
No Obligation Quote
500+ Happy Clients
Same-Day Response
