About us

Established in 1974, WSA provides all things lighting to Greater Ottawa. From extensive product lines that include well-known, state-of-the-art brands, to energy studies and photometric calculations, and lighting and control plans, we have it all covered.

We provide service to a wide range of clients, including developers, architects, engineers, interior designers, lighting designers and retail distributors. Remaining ahead of the curve with technology is important in our line of work and we make it a priority to stay in-the-know. Our in-house experts will make sure your lighting solution makes sense – practically, aesthetically and economically. And if impact on the environment is important to you or your business, we can provide helpful guidance and products to light your space sustainably.