WDI Group

WDI Group

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Premier design-build contractor, transforming ideas into dynamic, inspiring environments since 1976. / Commercial / Industrial / Hospitality / WDI Group.

Build with Intelligence Since 1976, WDI Group has been a leading service provider in design, construction and office furnishings. Headquartered in Ancaster, just outside of the city of Toronto, we offer full turnkey solutions from workplace layout and concept, all the way through to project completion. Over the years, we have developed strategic partnerships to successfully complete projects in the GTA, Canada and US.

09/22/2026

Ceiling design adds drama and dimension to any room. The ceiling is the most overlooked surface in a commercial fit-out — and one of the highest-impact. Exposed structural beams, coffered panels, acoustic cloud clusters, wood slat feature ceilings, and layered cove lighting can turn a flat plane into the defining feature of a space. See how the right ceiling design changes the feel of an office before anything else does. Explore with the WDI Group how we can help your company build and transform your work spaces
visit us: wdi.group

09/21/2026

Landscaping that transitions beautifully into fall. A great office renovation doesn't stop at the front door — the grounds and entryway set the tone before a client or employee ever steps inside. Ontario commercial properties are leaning into seasonal landscape design: warm foliage palettes, layered plantings, and entrances that feel considered in every season. DM us, so we can show you how exterior design and interior renovation work together to create one cohesive first impression.

09/16/2026

Fall colour trends are moving beyond seasonal styling and becoming a smarter design tool for commercial, industrial, and hospitality spaces. This season, tones like warm terracotta, deep olive, and rich burgundy are gaining traction not just because they feel current, but because they create environments that feel grounded, memorable, and human.

At WDI Group our experienced design team incorporates this colour trends to offer our clients the best options for their workplace renovations or re-build. See how fall-inspired tones move from concept and mood board into built space.

09/15/2026

Time to refresh your workspace for Q4. A worn-out office doesn't just look tired — it slows people down. Our top picks for a Q4 refresh: modular workstations, acoustic comfort, warmer lighting, and layouts that actually match how your team works today. See what a smart refresh looks like before you plan next year's budget.

09/11/2026

WDI Group's design-build portfolio spans commercial, industrial, and hospitality environments across the GTA and North America. One team. Design through construction. Single point of contact.

NEW WEBSITE ALERT : wdigroup.ca is now wdi.group !
Visit us: https://zurl.co/bbFYz

Explore our Commercial work → https://zurl.co/CQj3B

09/09/2026

Five upgrades. Two-year payback. Real Ontario office data.

Across WDI Group 2024-2025 commercial office renovations, these five energy-efficient upgrades consistently returned the investment inside 24 months — measured against actual utility bills, not modelled assumptions.

1 LED lighting + smart controls
2 Variable-frequency drives on HVAC fans and pumps
3 Building envelope sealing and weatherization
4 Smart submetering and BAS analytics
5 Occupancy sensors and daylight harvesting

09/07/2026

Hope you are having a great Labour day weekend! We take a moment to thank all our team, admin team, site supervisors, project managers, and every crew member who shows up to build the spaces we all work in. Wishing everyone a safe, restful long weekend

09/02/2026

A garage is more than four walls, a floor, and a door.
In commercial, hospitality, and industrial environments, the right design decisions can change how a garage performs, looks, and holds up over time.

Six design moves that can make a measurable difference:

1. Plan circulation first — safer, more efficient movement for vehicles, equipment, and people.
2.Design for durability — materials and finishes need to perform under real-world wear.
3.Get lighting right — visibility matters for safety, productivity, and the overall experience.
4.Manage water and drainage — small details can prevent costly long-term problems.
5.Think about storage vertically — maximize usable space without compromising circulation.
6.Design for what comes next — flexibility allows the space to adapt as operations change.

Whether it's a parking structure, hospitality service area, fleet garage, or industrial facility, the garage is part of the building's performance—not an afterthought.

At WDI Group, we look at the entire environment through the lens of architecture, interiors, and construction, connecting design decisions to how a space actually needs to work.

Because good design isn't just about how a space looks. It's about how well it performs.

09/01/2026

Six days out.
At WDI Group, our trades, site supervisors, project managers, designers, and crews are the reason an idea on a napkin becomes a workplace people actually want to walk into on Monday morning.
This week, we want to say it plainly:
Thank you for the early pours. The swing‑shift paint. The layouts that survived a dozen RFIs. The lay‑down areas you kept tidy. The inspections you passed the first time.
Buildings don't celebrate. People do.
To every WDI worker, and to every worker across our industry — we see you.

08/31/2026

New Website is here 😃 https://zurl.co/C5JdD!
Spaces tell stories. We've been writing this one for fifty years.
Same expertise. New expression! WDI Group's design-build portfolio spans commercial, industrial, and hospitality environments across the GTA and North America. One team. Design through construction. Single point of contact. Explore our Commercial work → https://zurl.co/won59

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Address


1386 Sandhill Drive
Hamilton, ON
L9G4V5

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm