24/7 Emergency Response 1-800-465-1771

Leading Critical Power Experts

Supporting Your Mission Critical Systems

"Our mission transcends merely providing solutions; we deliver unmatched reliability, peak performance, and cost efficiency. Paired with our industry-leading personalized service, we don't just meet expectations – we build enduring partnerships with our valued customers."

Power Quality Experts

GridShield CSI INC boasts a distinguished roster of Canada's foremost authorities on Critical Power systems. with factory trained certified technicians ready to tackle any challenge.

Full Service Providers

GridShield CSI INC extends beyond mere equipment provision; we present a comprehensive solution for clients. This encompasses expert guidance in device selection, support during commissioning, and sustained technical assistance for all facets of your power distribution requirements.

Powerful Partnerships

GridShield CSI INC has forged a strategic alliance with one of the most rapidly expanding, large-scale, multi-trade entities in the Canadian landscape. We are actively exploring additional partnerships to diversify and enhance our product portfolio.

Who we are

Our Vision

"to bring the best-in-class service and products to our valued clients to ensure their mission critical facilities are shielded from unexpected outages."

GridShield CSI INC

GridShield CSI INC: Leading in Power Quality Solutions Founded in 2019, GridShield INC set out with a clear mission: to capitalize on our 50 years of combined expertise in the power quality field. On November 1, 2022, we strategically partnered with CSI Power and Environmental, a respected entity in the critical power sector since 1988. With CSI's 35 years of experience, we've enhanced our capability to deliver comprehensive solutions from inception to completion.

This collaboration aims to provide superior power-distribution and critical-power products and services. Together, we present a unified front, better equipped to offer efficient and uninterrupted solutions to our clients.

Today, GridShield CSI INC is a distinguished firm dedicated to mission-critical environments. Our combined strengths make us the primary choice for maintenance and emergency services across sectors like Data Centres, Healthcare, Telecommunications, and Institutional industries. As authorized dealers of select mission-critical products, we ensure our clients access cutting-edge technologies, all backed by our commitment to 100% on-site support.

Services Offered

UPS Sales and Service
Full Turnkey Solutions
Power Quality Audits
Battery Sales and Service
Maintenance Agreements
24/7 Emergency Response
HVAC Sales and Service
Switchgear sales & service
High VoltageTesting
Thermal Scanning
Engineering Studies
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Don’t just take our word for it

Hear from some of our amazing customers

“GridShield and I have worked together for the past 6-7 years. The company supplied UPS backup power systems to Nav Canada. The work was very critical as it had to be completed during low traffic times and at no time could impact the operation of the tower. I’m pleased to state that all the major work was a success. GridShield is an absolute joy to work with. Very professional, fast-acting, reliable, and looking out for Nav Canada’s interests."

NAV Canada
Nav Canada

“GridShield is always willing to help out in critical situations and he is very dependable when those situations come up. You can phone day or night and he is there to fix the problem. When there is a problem we can count on GridShield to give us technical support.”

GOV Canada

“GridShield has been influential on a couple of our projects, with on-point problem solving and providing emergency service when required. I personally have witnessed the exceptional leadership skills exhibited by the company with its own forces and ability to maintain a positive healthy morale within its team, which has resulted in project schedules being achieved.”

KCE Construction Ltd

“We have been working with Gridshield for the better part of a decade. In that time, we have come to know the company, its workmanship, and its professionalism. Gridshield is knowledgeable and confidence-inspiring in the way it conducts business. Its technical ability is second to none, and it is a pleasure to work with, as well as an invaluable resource when testing or commissioning power products. Gridshield is punctual and committed to the success of its projects. Its commitment to customer satisfaction is unwavering, which has helped it in building a well-respected reputation.”

KE Electrical LTD

“I personally worked with Gridshield on numerous UPS and data center projects over the past 15 years. Gridshield has always provided excellent and timely customer service on our projects. Its post-project support has always been excellent.”

Broder Electric

“In all of my interactions with Gridshield, I have been impressed with the company's positive attitude and its willingness to make sure the job is done right. I firmly believe that if you use Gridshield on your projects, you’re making the right choice.”

Smith & Long
Gridshield Exclusive Warranty

Gridshield CSI INC is proud to offer a 12-month warranty on all our products and services. By centralizing responsibility for both installation and hardware performance under our umbrella, we ensure unparalleled quality control and seamless management. Our commitment is to deliver optimal performance and a holistic solution, reinforcing our dedication to excellence and customer satisfaction.

Streamlined Accountability
Enhanced Quality Assurance

Get started with
Gridshield CSI INC

Unlock the future of power solutions with Gridshield CSI INC. Don't wait – explore our cutting-edge products and services today and elevate your operations to the next level!