Custom Deck Builder in Toronto & GTA
Premium Wood & Composite Decks Built for Ontario Climate
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15+ Years Professional Experience
1,000+ Completed Deck Projects • In-House Crew – No Subcontractors
• Fully Insured & WSIB Compliant
Serving Toronto, Mississauga, Oakville, Brampton & Vaughan
Request Your Free Deck Estimate
We respond within 24 hours to schedule your on-site estimate.
About Us
Peakwork Construction Inc. is a professional residential deck builder serving homeowners across Toronto and the Greater Toronto Area.
We specialize in structurally engineered, Ontario Building Code–compliant deck construction built to withstand Canadian climate conditions.
Every project is completed by our dedicated in-house crew — ensuring proper framing standards, secure ledger attachment, engineered beam support, and full accountability from start to finish.
Your project begins with a professional on-site assessment tailored to your property and long-term structural requirements.
Why Homeowners Choose Peakwork
• Deck-focused residential specialists
• Dedicated in-house crew — no subcontractors
• 1,000+ completed projects across the GTA
• Engineered for Ontario climate durability
• Structured scheduling — no rushed builds
• Transparent, detailed project proposals
• Clean and organized job sites
Rated 5.0 on Google.
Trusted for professionalism, structural quality, and reliable project delivery.
Serving Toronto & the Greater Toronto Area
We proudly build custom residential decks across:
Toronto
Mississauga
Oakville
Brampton
Vaughan
Richmond Hill
Markham
Milton
Burlington
Etobicoke
North York
Scarborough
Spring & Summer Build Slots Fill Quickly
Secure your preferred timeline by scheduling your free on-site estimate today.