Decks
Pools
Stonework
Outdoor Structures
Outdoor LivingLOCAL. FAMILY-OWNED. DESIGN-BUILD.
About Diamond Decks & Pools
We are a GTA outdoor living company built on carpentry, clear advice and the belief that every detail should serve the way your family lives outside.
OUR FOUNDER
Meet Trevor March
Diamond Decks & Pools began with Trevor’s lifelong connection to carpentry. He learned the trade working alongside his father, where he saw that good work is measured by more than how it looks on completion day. It should be carefully planned, honestly built and ready for years of real use.
That early standard still shapes the company. Trevor leads a team that brings design, material guidance and construction together, helping homeowners make confident decisions before work begins and keeping the finished space connected to the home as a whole.
Outside the business, Trevor prioritizes his growing family and enjoys golf, pickleball, boating, scuba diving and travel. His connection to nature and time outdoors continues to influence the spaces Diamond creates for its clients.
What guides the work: integrity, pride in the craft and treating every client like a neighbour.
THE DIAMOND PROMISE
What Our Values Look Like in Practice
Our values matter most when they make the homeowner’s experience clearer, the build more dependable and the finished space better.
Design With Purpose
We begin with the property, the architecture and how you want to live outside. The plan should solve real needs before it adds visual details.
Craftsmanship Without Shortcuts
Structure, drainage, fastening, transitions and finishes receive the same attention as the parts everyone sees. Durable work starts below the surface.
Clear, Accountable Delivery
Defined scope, transparent selections and regular communication keep decisions visible and give you one accountable team from planning to walkthrough.
PROOF BEHIND THE PROMISE
Experience, Credentials and Accountability
20+
Years of Experience
TrexPro Platinum
Contractor Status
WSIB
Insured
5-Year
Workmanship Warranty
COMPLETE OUTDOOR LIVING
We Plan the Whole Property, Not Just One Feature
A deck, pool or patio rarely succeeds in isolation. Circulation, grading, privacy, drainage, views, lighting and future plans all affect the right solution.
Whether the starting point is a custom composite deck, vinyl liner pool, stone patio, backyard gazebo or complete landscape plan, we look at how every part should work together.
Understand the Property
We start with the site, your priorities, practical constraints and the way the space needs to function.
Make Decisions Visible
Clear plans, material guidance and visualization help resolve important choices before construction.
Coordinate the Build
One team keeps the design intent, selections and construction details connected through the final walkthrough.
MATERIAL EXPERTISE
Product Knowledge Without One-Product Advice
TrexPro Platinum contractor status reflects Diamond’s experience and activity with Trex products, but good guidance begins with the homeowner rather than a brand.
We compare appearance, maintenance, exposure, structure, budget and long-term use across composite decking, PVC decking, cedar, IPE hardwood and other systems. The goal is to help you understand the tradeoffs and choose a material that suits your property.
LOCAL ROOTS
A Local Business That Believes in Showing Up
Trevor believes a local company should contribute to the community that supports it. Diamond Decks volunteers, participates in local events and donates a portion of proceeds to local charities.
That neighbour-to-neighbour mindset also shapes the client experience. We want homeowners to feel heard, understand the decisions being made and know who is accountable throughout the project.
For Trevor, the best result is not simply a finished backyard. It is a space that becomes part of family life for years to come.
READY TO GET STARTED?
Ready to Plan Your Outdoor Space?
Tell us about your property, priorities and preferred timing. We will review the details and help you understand the next step.