Custom & Composite Deck Builder in the GTA
Peakwork Construction Inc. builds high-quality residential decks across Mississauga, Oakville, and Vaughan — designed for durability, beauty, and long-term value.
Deck-Only Specialists
We focus exclusively on residential deck construction — delivering higher-quality workmanship than general contractors.
Our decks are engineered for long-term performance using premium composite and pressure-treated materials suited for Canadian weather.
We build real decks for homeowners across Mississauga, Oakville, and Vaughan — not stock designs.
We Build Residential Decks Built To Last Across GTA
Peakwork Construction Inc. is a residential deck builder focused on quality, safety, and long term value. We specialize only in deck construction, which means every project is planned and built with a clear system, proven materials, and experienced hands. From the first measurement to the final board, we keep the process simple and transparent.
Homeowners choose Peakwork because we treat every deck like part of the home, not a quick add on. We help you choose the right layout, railing style, and materials based on your goals and budget. Whether you want a low maintenance composite deck or a classic pressure treated build, we deliver clean workmanship and a finished look that feels premium. Get a free estimate and start with confidence.
Deck Services Built For GTA
We offer complete residential deck construction with three proven options. Each service is designed for long term durability, clean appearance, and strong resale value across GTA homes.
Composite Decks
Pressure Treated Decks
Custom Deck Design
Real Deck Builds Across The GTA
Browse real composite and wood deck projects completed by Peakwork. Each build shows clean structure, premium finishing, and practical outdoor layouts homeowners love.
Why Choose Peakwork Construction Inc.
Deck-Focused Specialists
We specialize exclusively in residential deck construction — delivering higher structural precision and craftsmanship than general contractors.
Our projects are built by our own trained crew, ensuring consistent quality, accountability, and attention to detail on every build.
With more than 1,000 completed deck projects across the GTA, we bring proven experience and confidence to every new installation.
We use premium composite and pressure-treated materials engineered for long-term durability in Ontario’s climate.
We follow structured timelines and maintain clear communication to keep your project organized and running smoothly.
Deck Builder Service Areas
Peakwork builds residential decks across key GTA cities with local experience and real project photos. Explore our dedicated city pages to see recent work, pricing expectations, and how to request a free estimate.
Deck Builder in Mississauga
Looking for a deck builder in Mississauga? Peakwork builds residential composite and pressure treated decks designed for durability and clean appearance. We handle planning, framing, boards, stairs, and railings with a smooth process. View real local projects and request a free estimate for your property.
Deck Builder in Oakville
Need a deck builder in Oakville for your backyard upgrade? Peakwork builds modern composite decks and classic wood decks with strong structure and clean finishing. Our team focuses only on residential deck construction for better results. See Oakville project photos, typical pricing, and book a free estimate.
Deck Builder in Vaughan
Searching for a deck builder in Vaughan? Peakwork builds outdoor decks that improve comfort, function, and resale value. We specialize in composite and pressure treated deck construction with custom layout options. Browse Vaughan project photos, learn what affects pricing, and request a free estimate today.
What Homeowners Say
Homeowners across the GTA trust Peakwork for clean workmanship and reliable service. Here are real reviews from clients who hired us for deck construction.