Design & Build Custom Deck in Toronto

Design & Build Custom Decks

Create the backyard of your dreams

What We Do

GMM DECKS is a leader in providing value-added backyard solutions to our customers and creating a successful partnership with them throughout the construction process. We pledge to exceed their expectations through exceptional performance by every of our construction team.

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Any type, any complexity, any kind of materials.

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Stone/flagstone/interlocking will always be the face of gorgeous outdoor design. It’s one of the most versatile and customizable patio materials on the market.

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Transform your backyard into a stylish outdoor living space by adding one beautiful spot for shade & lovely conversation.

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Rain will not change your plans. Attached to the house or free-standing patio roof will keep you dry or hide from the burning sun.

Projects Gallery

Portfolio of GMM Decks - PVC Composite Deck

PVC-Composite Decks

Portfolio of GMM Decks - IPE deck

IPE Decks

Portfolio of GMM Decks - Cedar Pressure Treated Deck

Cedar-Pressure Treated Decks

Project Process

01. Site Consultation

Free consultation to discuss your backyard project.

02. Preliminary Design

Based on your initial consultation, you will receive a conceptual plan for your backyard project. It’ll help you better understand how space will look and feel. At this point, each plan will be provided with a priced contract, whereby all materials and labour included in the contract are clearly labelled and priced.

03. Building Permits & Material Coordination

After finalizing the design and contract, all documents for obtaining a permit will be prepared and submitted. GMM DECKS works with different kinds of materials and will provide you with samples to help narrow down your options within budget.

04. Construction

At this stage, all information gathered and prepared for construction to make sure everything will run smoothly and efficiently.

Contact Us

Thank you for your interest in our company. We offer services in Toronto & GTA: Aurora, East Gwillimbury, King City, Markham, Newmarket, Richmond Hill, Vaughan, Whitchurch-Stouffville.

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