Serving Homeowners & Custom Home Builders Across the GTA
Proudly Serving the Greater Toronto Area
Expert Siding & Exterior Solutions
Not sure where to start?
Book a Design Consultation
%20(1).jpg)
James Hardie Fiber Cement Siding Installation
Durable, low maintenance, and non-combustible fiber cement siding engineered to withstand harsh Canadian weather while enhancing modern curb appeal.
Maibec Wood Siding Installation
Architectural wood siding systems offering natural beauty, sustainability, and timeless design—professionally installed for longevity.
Metal & Aluminum Siding Installation
High-performance metal siding solutions ideal for contemporary homes and commercial projects requiring durability and energy efficiency.
PVC, WPC & Composite Siding
Engineered siding that captures the warm, timeless look of natural wood while delivering rock-solid strength, all-weather durability, and low-maintenance long-term value.
Weather Barrier & Insulation Installation
Creates a protective shield around your home by blocking moisture, drafts, and heat transfer, while added insulation improves energy efficiency and indoor comfort.
Custom Metal & Cladding Solutions
Tailored exterior cladding solutions designed to complement modern architecture and custom builds.
Soffit, Fascia & Rainware Installation
Protects and finishes your roofline with soffit and fascia capping, plus a durable gutter system that carries rainwater safely away from your home or building.
Exterior Design Consultations
Material selection, design guidance, 3D mockups, and expert input to ensure your siding system matches your home’s style and performance needs.
Not sure where to start?
Get a Quote
James Hardie Fiber Cement Siding Installation
Durable, low maintenance, and non-combustible fiber cement siding engineered to withstand harsh Canadian weather while enhancing modern curb appeal.
Maibec Wood Siding Installation
Architectural wood siding systems offering natural beauty, sustainability, and timeless design—professionally installed for longevity.
Metal & Aluminum Siding Installation
High-performance metal siding solutions ideal for contemporary homes and commercial projects requiring durability and energy efficiency.
PVC, WPC & Composite Siding
Engineered siding that captures the warm, timeless look of natural wood while delivering rock-solid strength, all-weather durability, and low-maintenance long-term value.
Weather Barrier & Insulation Installation
Creates a protective shield around your home by blocking moisture, drafts, and heat transfer, while added insulation improves energy efficiency and indoor comfort.
Custom Metal & Cladding Solutions
Tailored exterior cladding solutions designed to complement modern architecture and custom builds.
Soffit, Fascia & Rainware Installation
Protects and finishes your roofline with soffit and fascia capping, plus a durable gutter system that carries rainwater safely away from your home or building.
Exterior Design Consultations
Material selection, design guidance, 3D mockups, and expert input to ensure your siding system matches your home’s style and performance needs.
Not sure where to start?
Get a Quote
Why homeowners Choose Alliance
Specialized Expertise
We focus exclusively on siding and exterior cladding systems—not general contracting—so every project benefits from deep material knowledge and precise execution.
Designed for A Canadian Climate
Our systems are designed to handle freezing winters, humid summers, and long seasonal swings without compromising performance.
Exceptional Service Trusted Locally
From fast communication to organized project management, we deliver a smooth, professional experience in an industry known for the opposite.
