Building Automation and Controls, Construction and Design Build, Commissioning, Design Implementation, Electrical Services, Energy Metering, Energy Management, Engineering & Consultancy, Enterprise Security, Card Access and CCTV, Lighting Control and Indoor Quality Monitoring and Server/IT/Networking

At A-TECH Engineering Ltd, we strive to lead the industry with building control products and solutions that reduce energy and operational cost, which help our customers be more efficient and competitive in today’s world. We translate emerging technologies into value for our customers by creating smarter, more efficient buildings through our professional solutions, services and critical systems integration.


Energy Management





Energy Management





System Integration





Lighting Controls

Data Analytics & Fault Detection
  • Data Visualization
  • Predictive Maintenance
  • Measurement & Verification
  • Actionable Intelligence
  • Compare Key Metrics

Data Analysis & Fault Detection


Maintence & Service



Remote Client Services

Access Control/CCTV


Power Monitoring


Renewable Energy


Critical Environments

We provide industry leading Building Automation System (BAS) solutions across all vertical markets at a competitive cost that provides exceptional value to the end user.

Whether you’re looking for a simple software upgrade or a complete Legacy System Migration, we provide the upgrade and retrofit paths you need to ensure optimal performance for the life of your system.

Our team includes in-house, licensed electrical contractors to ensure you receive quality and timely installation. Whether your project is new construction, a replacement, or anything in between, we provide the highest level of support, backed by the best products for your unique needs.


Enterprise Security, Card Access and CCTV

We deliver leading-edge technologies designed to reduce risk, secure property and provide safety.
A-TECH Engineering Ltd offers a complete line of Security, RFID Access, and Video Surveillance systems. We develop custom designed solutions to meet your exacting needs.

Many of our systems are Web based allowing you the ability to monitor your assets from anywhere using a standard Web browser with pass codes. We also have Central Monitoring Services that can watch and protect your property 24 hours a day.

A-TECH Engineering Ltd is also a systems integration company. Using the Security/Access System we can determine when and if to environmentally condition a particular space based on an individual’s presence. This process saves energy, making the facility more efficient.

For your existing systems we have experienced Security Technicians that can perform required system tests and repairs. Our technicians can also keep your systems operating like new through our preventive maintenance programs. A-TECH Engineering Ltd is committed to providing exceptional security protection along with developing long-term trustworthy relationships with all of our clients.



A-TECH Engineering Ltd in support and partnership with RDE Technologies offers a variety of IT consulting services as well as managed services and network setups throughout Canadian Cities. From computer maintenance and data security to web hosting, we are your turnkey answer for all of your IT needs.

 With a fast and smooth network, your employees will be able to complete tasks more efficiently and more effectively. Our IT management services allow your business to focus on what really matters: productivity and revenue.