DAR Engineering & Design
Electrical & Mechanical MEP Engineering Consultants
Serving the GTA and Across Ontario
About Us
DAR Engineering and Design is a leading electrical and mechanical MEP engineering firm serving Southern Ontario, the Greater Toronto Area (GTA), and clients across Canada and internationally.
- We deliver comprehensive, code‑compliant electrical and mechanical engineering solutions for the construction industry—tailored to the technical, regulatory, and operational needs of each project from concept to completion.
- Backed by more than 50 years of combined professional experience, our team has successfully completed hundreds of projects across private and public sectors, including commercial, industrial, institutional, and specialized facilities.
- Our commitment to engineering excellence, quality, and long‑term client partnerships drives every project. We focus on delivering innovative, reliable, and efficient MEP solutions that add measurable value and support sustainable growth.
Our Services
Providing electrical and mechanical engineering services for commercial, residential, industrial, and mixed-use construction projects.
Electrical Engineering Services
Electrical engineering services encompass the design, analysis, and implementation of power, lighting, and life-safety systems for diverse spectrum of projects. Core services include electrical system design, power distribution upgrades, safety studies (arc flash), and energy-efficient lighting design to ensure compliant, safe, and efficient operations.
- Lighting System Design: Creating energy-efficient lighting plans and automated lighting controls for various environments.
- Power System Design & Upgrades: Designing electrical infrastructure for new construction and upgrading existing systems for safety and increased demand.
- Building Services: Designing electrical systems for buildings, including communication systems, security systems, and IT infrastructure.
- Electrical Load Assessment & Service Capacity Review: Evaluating existing building loads to confirm electrical services can support additions, renovations, or changes in use, while identifying upgrade needs to ensure safe and code-compliant performance.
Mechanical Engineering Services
Mechanical engineering services involve the design and analysis of mechanical systems for building services. These services cover HVAC systems, plumbing, fire protection, and energy modeling, aimed at improving efficiency, safety, and reliability in buildings and industrial operations.
- HVAC Design & Solutions: Designing and optimizing heating, ventilation, and air conditioning systems for comfort and energy efficiency.
- Building Automation system: Designing intelligent control solutions that enhance energy efficiency, occupant comfort, and operational reliability. We integrate HVAC, lighting, and other building systems into a centralized platform for seamless monitoring, control, and optimization.
- Building Services Engineering: Designing plumbing, drainage, and fire protection systems for residential and commercial structures.
- Energy Management: Conducting audits and upgrading systems to reduce power consumption.
Our Commitment
“Business is not just doing deals; business is having great products, doing great engineering, and providing tremendous service to customers.”
— Ross Perot
Our Results
“High achievement always takes place in the framework of high expectation.”
— Charles F. Kettering
Talk To Us
Your partner for reliable electrical and mechanical MEP engineering services in the GTA and across Ontario.
DAR Engineering & Design
Proven experience across diverse project types—engineered for performance, approvals, and construction success.