Smarter lighting.Since 2010.
About Think Green Solutions
Think Green Solutions started in 2010 with a simple promise: engineer lighting that performs, and stand behind it. Today our team designs and installs commercial and industrial lighting systems, and we still answer the phone ourselves.
15+ years · 4.8 rating on Google reviews · Thousands of projects · every job backed in writing
Mission-critical proven
Thousands of projects in high-usage, mission-critical facilities
Manufacturer-direct fixtures
Commercial-grade LEDs backed by industry-leading warranties
One team, start to finish
Single point of accountability from assessment to after-care
Savings you can measure
30 to 70% lower energy consumption on every upgrade
Three promises.We keep them.
Three things we never cut corners on, from initial assessment to after-care support.
Our values
Premium productsBuilt to outlast
We work directly with leading manufacturers to supply commercial-grade LED fixtures with superior output, colour accuracy, and lifespan, backed by industry-leading warranties.
End-to-endOne point of accountability
Every stage of the project, from assessment to after-care, is managed by our team, giving clients consistent quality throughout.
Measurable savings30 to 70% less energy
Our upgrades routinely reduce energy consumption by 30 to 70 percent and maintenance costs by up to 95%, generating immediate cost savings and long-term operational efficiency.
Local roots.National reach.
Think Green Solutions was founded in 2010 by Dennis Devey in Cambridge, Ontario, engineering commercial and industrial lighting built to perform, and standing behind it long after installation. Today, as part of Elevate Service Group, we bring that same standard to facilities across Canada and the US.
Our story
2010
Founded in Cambridge
Dennis Devey starts Think Green Solutions, engineering lighting built to outperform.
2016
The 10-year warranty
A zero-color-shift warranty sets a new bar for high-reliability industrial fixtures.
2020
Scaling up
Robert Whiteside joins as President, growing the company into large-scale industrial manufacturing.
2026
A national platform
Now part of Elevate Service Group, serving facilities across Canada and the US.
Long-term results.Not shortcuts.
From the founder
Our company has been sourcing and testing the longest-lasting lighting technologies for over 10 years now. With actual installations in every industry, we know what the best value is for any business looking to cut costs and increase profits through an LED upgrade. Accountability to actual results, long term.
Founder
Our crew.The people behind it.
From sales and strategy to operations and delivery, the same team scopes your project, designs it, and stands behind it after install.
Our people
Dennis Devey
VP Sales & Strategy
Robert Whiteside
President & Principal
D.D.R. (David) Staines
Director of Sales and Marketing
Jesse Candela
Operations Manager
Jerin Baby
Operations Project Coordinator
Claudio Duran
Operations Manager
Victor McQuade
Lighting Investment Specialist
Dennis Devey
VP Sales & Strategy
Robert Whiteside
President & Principal
D.D.R. (David) Staines
Director of Sales and Marketing
Jesse Candela
Operations Manager
Jerin Baby
Operations Project Coordinator
Claudio Duran
Operations Manager
Victor McQuade
Lighting Investment Specialist
Dennis Devey
VP Sales & Strategy
Robert Whiteside
President & Principal
D.D.R. (David) Staines
Director of Sales and Marketing
Jesse Candela
Operations Manager
Jerin Baby
Operations Project Coordinator
Claudio Duran
Operations Manager
Victor McQuade
Lighting Investment Specialist
Dennis Devey
VP Sales & Strategy
Robert Whiteside
President & Principal
D.D.R. (David) Staines
Director of Sales and Marketing
Jesse Candela
Operations Manager
Jerin Baby
Operations Project Coordinator
Claudio Duran
Operations Manager
Victor McQuade
Lighting Investment Specialist
A Canadian leader incommercial & industrial lighting.
15+ years, Cambridge, ON
Proven expertise
Thousands of projects completed across Canada, in high-usage, mission-critical facilities.
Flexible financing
Financing programs that let you upgrade now and pay it down through the savings your new system creates.
Lifecycle support
Service that extends far beyond installation, backed by exceptional warranties.
The network
Think Green Solutions is part ofElevate Service Group
Managing more than lighting? Tell us what is on your list and we will bring in the right team.
Talk to usThink Green Solutions has been part of Elevate Service Group (TSXV: SERV) since April 2026. Beyond lighting, Elevate's operating companies give our customers access to:
- Charged Electric Services Ltd.
Electrical contracting, Southwestern Ontario
- Elevate Service Group Plumbing
Plumbing and hydronic heating, Southwestern Ontario
- JJ&A Mechanical Ltd.
Commercial plumbing, heating, cooling and refrigeration, Greater Vancouver and the Fraser Valley
- Infinity Group Construction Inc.
Construction, general contracting, and facility maintenance across Canada
- TFI Food Equipment Solutions
Commercial food equipment sales and service, Ontario and Atlantic Canada
One relationship now covers more than lighting. Through Elevate's operating companies, Think Green customers can bring in:
Electrical and mechanical
Electrical contracting, plumbing, heating, cooling, refrigeration and natural gas systems
Equipment service
Commercial foodservice equipment sales, repair and preventative maintenance, including grease traps
Building work
Renovations, build-outs, commercial installation, and general repair and maintenance
Ongoing programs
Preventative maintenance schedules, capital asset management, and KPI reporting
Inventory and logistics
Warehousing and inventory storage close to your sites
The operating companies work as one group, not a referral list. Day to day, that means:
One point of contact
A single contact across every trade, instead of a separate vendor for each service
Coordinated scheduling
One schedule when work spans multiple sites or multiple trades
Consolidated reporting
Job tracking and reporting through Elevate's job management and dispatch platform
On time
We don't miss start dates
If we say Tuesday at eight, the trucks are in your driveway Tuesday at eight — rain or shine.
Done right
Every detail done right
Every fixture is torqued to spec, every connection sealed, and every run wired to fit your facility, no shortcuts.
Easy to reach
A real person, every call
A real person answers the phone, every estimate comes back in writing, and our storm line is open around the clock.
Clean
We leave your yard spotless
We cover your plants, pick up every stray nail with magnets, and leave your driveway cleaner than we found it.
Five-star work.In their words.
“Stellar installation. The light levels are incredibly good. All the shop staff love the cleaner look of the shop, more professional light levels, and the greater reach of the light into every corner. The cost was stellar in comparison to what I paid for T5 lights back in 2006. I wish I had done the upgrade sooner.”
Business owner
Built onengineering, not guesswork
Every project is built on an on-site assessment, photometric design, and professional installation, backed by exceptional warranties and ongoing technical support.
Our approach
Facility assessment
An on-site evaluation of your existing fixtures, energy use, and workflows, the technical foundation for everything that follows.
Engineered design
Photometric layouts, ROI modeling, and product selection tailored to your facility, with optional smart lighting controls built in.
Professional installation
Certified teams handle removal, wiring, and mounting with clean, organized work and minimal disruption to your operations.
Commissioning & support
Every system is verified after install, then backed by warranty servicing and performance checks for years to come.