New and Retrofit
Lighting
Toronto Retrofit Lighting Solutions
Hiring licensed commercial electrical contractors in Toronto to install new lighting and/or retrofit your existing lighting is a smart and strategic way to reap progressive and cost-saving business benefits. These benefits include:
Measurably Reduce Energy and Maintenance Costs
Adding or switching to energy-efficient lighting such as LED can lower your energy consumption by up to 70 percent. Furthermore, LED bulbs last at least 25 times longer than conventional incandescent bulbs, and since they generate much less heat than conventional incandescent bulbs, you’ll also reduce air conditioning costs in the summer.
Improve Performance
Crisp, clear LED lighting and other advanced lighting solutions do more than just reduce your utility bills: they can also boost worker output and performance. A study at Cornell University found that lighting system improvements alone can yield a three to five percent increase in employee productivity.
Improve Health and Safety
According to Health and Safety International Magazine, sufficient and appropriate lighting – which is lighting that minimizes or eliminates glare and shadows – reduces eye fatigue and headaches among workers. It also highlights safety hazards such as moving machinery and reduces the likelihood of accidents and injuries resulting from momentary blindness (i.e. when eyes are forced to rapidly adjust to brighter or darker surroundings).
Demonstrate Corporate Social Responsibility
Businesses that add and/or retrofit their lighting systems with more energy-efficient technology are demonstrating corporate social responsibility, which they can leverage in their marketing, advertising, and other customer acquisition and outreach efforts.
Increase Property Values
New and/or retrofit lighting can be a relatively low-cost way to increase property values. Research by Energy Star found that each dollar invested in energy-efficient lighting had the potential to increase asset value by as much as three dollars.
Incentives
When installed by a licensed construction electrician (for new buildings) or commercial electrical contractor (for existing buildings), eligible energy-efficient lighting upgrades may also qualify for various incentives. For example, Hydro One’s Retrofit Program can be worth up to 50% of project costs, and the SaveOnEnergy.ca Small Business Lighting Program can be worth up to $2,000 in rebates.
What Our Clients Are Saying
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Top Tier TailsTrustindex verifies that the original source of the review is Google.
Wonderful company and staff. Always helpful and knowledgeable. I highly recommend langstaff!Posted on Google![]()
D STrustindex verifies that the original source of the review is Google.
From initial contact with Rob to on-site service from Phil the experience with Langstaff and Sloan has been exemplary. Highly recommendPosted on Google![]()
Alec RaeTrustindex verifies that the original source of the review is Google.
First time using this company. The owner Rob and his employees were very fast, professional and helpful. I had scheduled morning of and they had an electrician out to my location within an hour. I then needed additional work done the next day and they were able to help immediately and were very easy to work with. I will definitely continue to use them in the future. 10/10 service and very friendly. They took the time to explain things to someone who knows nothing about electrical work, something most electricians will not do.Posted on Google![]()
Kristoph ThellimiTrustindex verifies that the original source of the review is Google.
After finding a major issue with our electrical panel, Langstaff & Sloan diagnosed the problem for us and seamlessly guided us through an electrical upgrade and repair with minimal disruption in the dead of winter. Rob, Phil, Arsh, and the crew were professional, responsive, and have a commitment to high-quality work at a reasonable price. They'll work within your budget and won't ever be opportunistic and drive you towards the more expensive result, just the one that makes the most sense for you and your home. Very happy with the service, and can't recommend them enough for any residential work.Posted on Google![]()
Thibisan BTrustindex verifies that the original source of the review is Google.
L&S should be your go-to electrical contractor for both residential and commercial work. They upgraded my electrical panel, installed a Tesla EV charger, set up wired security cameras, and more — all at a great price! They have a great team and quality work !Posted on Google![]()
jste91Trustindex verifies that the original source of the review is Google.
The crew was shockingly good, and living through a week long knob & tube upgrade with a newborn baby at home was a breeze, not the dreaded nightmare we had anticipated. The guys were very communicative and conscientious, minimally disruptive, efficient, and of course the quality of the work was top notch. Thank you to Rob, Colin, and the rest of the guys.Posted on Google![]()
BradTrustindex verifies that the original source of the review is Google.
They did an excellent job on my home for Knob and Removal. On time and within budget. Price was also very reasonable.Posted on Google![]()
Taylor HoughTrustindex verifies that the original source of the review is Google.
The team came out and did a massive job for us. Extremely thorough and honest. Another Toronto peer quoted us $15k for the same work (which came to $4500). We will use them again.Posted on Google![]()
Tarek TalebTrustindex verifies that the original source of the review is Google.
I can’t thank Rob enough for his incredible support in diagnosing and solving an electrical issue in my kitchen. I had been struggling with a frustrating problem—every time I used my microwave, it would trip the breaker and shut off power to my fridge as well. I was genuinely concerned, especially living in a condo where access to wiring can be tricky. Rob quickly and confidently identified the root cause of the issue: both the fridge and microwave were on the same circuit, overloading the breaker. Not only did he walk me through the technical side in a way that made perfect sense, but he also guided me step-by-step on how to test the outlets, identify the GFCI and breaker panel, and safely work around the issue until a long-term fix could be arranged. What really stood out was his patience, professionalism, and ability to explain complex electrical details in a simple, reassuring way. Thanks to Rob, I now fully understand how to avoid overloading circuits, and I feel much safer in my home. If you’re looking for someone who’s knowledgeable, reliable, and genuinely cares about solving your problem the right way — Rob is the one. Highly recommended!Posted on Google![]()
CiNdY LiNTrustindex verifies that the original source of the review is Google.
Detailed and quality service. I required electrician due to cable length too short and not sufficient to replace led podlights. The lines are inspected in detail and reorganized to gain more clearance to cable length. Work is done neatly, tidy and professionally.