Select a division to see how PSL supports critical systems from installation through long-term service.
Turnkey fuel systems, tank installations and certified maintenance for regulated environments.
Reliable heating, ventilation and refrigeration systems engineered for complex facilities.
Commercial and industrial door systems, loading docks, service and preventative maintenance
Safe, energy-efficient electrical solutions built for demanding operations and ESA standards.
Custom ventilation systems designed to support safety, productivity and emissions requirements.
Integrated service plans and preventative maintenance that protect uptime and extend asset life.
Turnkey service, specialized teams and responsive support for demanding environments.
Our teams work as one connected partner across the full lifecycle of your facility — simplifying coordination and keeping performance in focus.
Clear scopes, practical schedules and specialists involved early.
Safety-led execution, accountable coordination and quality work.
Responsive service and maintenance long after installation.
Based in Northern Ontario. Proven from coast to coast.
As part of the Patrick Group of Companies, PSL Patrick Sprack Limited stands alongside a network of trusted businesses committed to quality, safety, and progress. Discover how our collective strength drives meaningful results across industries. Click below to explore the impact of the Patrick Group.
contact our team
Whether you’re planning a project, looking for service support ot need help identifying the right PSL division, send our team the details, and we’ll connect you with the appropriate contact.
General inquiries
Northern Ontario roots, coast-to-coast experience
