About
About Master Decker Inc.
Welcome to Master Decker Inc., where we specialize in crafting exceptional outdoor living spaces. Based just outside of London, Ontario, we serve a broad range of areas across Southwestern Ontario.
Our Story
A Decade of Outdoor Living in Southwestern Ontario
Master Decker was founded in 2014 by a small, tight-knit crew with one straightforward idea: build decks properly, treat customers honestly, and let the work speak. In the early years that meant showing up on time, cleaning up every day, and delivering the kind of finish that holds up through a Canadian winter and still looks sharp five seasons later. Word spread quickly in the London area, and a waiting list started forming.
As the company grew, so did what clients were asking for. A homeowner who trusted us with a new composite deck would mention the fence was rotting too. Another would ask whether we could pour the concrete pad below the stairs while we were already on site. Rather than turning that work away, we invested in expanding the crew's skills and trade coverage — adding fence installation, concrete flatwork, and eventually retaining wall construction to the core offering. By the end of our first decade, Master Decker had quietly become the outdoor-living contractor in Southwestern Ontario.
Today we operate across a large stretch of the province, from London and the surrounding communities of St. Thomas, Strathroy, and Woodstock, east through Brantford and Hamilton, north through Kitchener-Waterloo and Guelph, and all the way into the Greater Toronto Area. The geography has expanded, but the approach hasn't changed: small crew, personal attention, written quotes with no surprise add-ons. Every project is still treated as if our name is going on a sign in that front yard — because in a real sense, it is.
We're fully insured, WSIB-covered, and carry the documentation to prove it before we ever set foot on your property. We believe that transparency about credentials, pricing, and timelines is the foundation of a good contractor relationship. You'll never be left guessing what something costs or when we'll arrive. That's not a marketing line — it's just how we prefer to do business, and it's the reason so much of our new work still comes through referrals from customers we built something for years ago.
How We Grew
Our Journey
The Beginnings
Master Decker was founded on a passion for transforming outdoor environments into stunning living spaces. Our journey began with a focus on deck building, which quickly expanded to encompass a full suite of outdoor living solutions.
Growth and Expansion
As we grew, so did our services. Recognizing the need for comprehensive outdoor solutions, we began to offer fence installation, deck and fence staining, concrete driveways, and retaining walls. Each project is handled with the same level of precision and care that we brought to our first deck builds.
Vision for the Future
We continue to innovate and expand our services, always aiming to provide the best in functionality and design. Our vision is to not just meet, but exceed, the expectations of our clients, ensuring that every outdoor space we create is a testament to our dedication and expertise.
What Drives Us
Why Homeowners Choose Master Decker
Craftsmanship That Holds
We build and refinish to last — proper prep, quality materials, and a finish that handles freeze-thaw cycles, UV exposure, and daily family use without letting you down after one season.
One Contractor, Multiple Trades
Deck, fence, concrete, retaining wall — one call, one quote, one crew. No coordinating between separate contractors or paying twice for someone to figure out what the last guy did.
Transparent Written Quotes
Every estimate arrives in writing with a clear line-item breakdown. The number we quote is the number you pay — no hidden charges once the project is underway and no vague verbal ballparks.
Local, Insured & Accountable
We're based in Southwestern Ontario, fully insured, and WSIB-covered. You're hiring a real local business with a track record — not an out-of-province crew chasing seasonal work.
Coverage
Our Service Areas
While our main office is located just outside of London, Ontario, our services reach across Southwestern Ontario and beyond. We have traveled as far as Ottawa to meet our clients' needs and are always willing to discuss projects outside our typical service areas.
Toronto
Markham, Vaughan, Mississauga, Richmond Hill, Brampton, Oakville
Guelph
Milton, Halton Hills, Rockwood, Erin, Fergus
London
St. Thomas, Strathroy, Woodstock, Sarnia, Chatham, Grand Bend
Hamilton
Brantford, Caledonia, Ancaster, Grimsby, Waterdown, Burlington
Kitchener
Waterloo, Cambridge, New Hamburg, Elmira, Elora, Listowel, Baden
Niagara Falls
St. Catharines, Welland, Port Colborne, Lincoln
Connect With Us
Master Decker Inc. is more than just an outdoor living company; we are partners in making your dream outdoor spaces a reality. Contact us today to schedule a consultation and begin the journey toward transforming your outdoor living space.
Experience the Master Decker difference – where your outdoor visions come to life with precision, passion, and professionalism.
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