Business Details
36 Years
experience
Emergency
services
Trusted Electrical Contractors in Ontario
Founded in 1990, McNamara Powerline Construction has established itself as a trusted provider of high-voltage electrical solutions across Ontario. Our team specializes in power line installations, street light maintenance, tree cutting, and underground electrical services, prioritizing safety and quality in every project. With decades of experience, we adhere to rigorous safety protocols, including live line work up to 44kV, and maintain accreditations from industry-leading organizations. Our commitment to ongoing employee training ensures compliance with the latest safety standards and technical advancements. Clients across Ontario, including major cities like Toronto and Barrie, rely on our expertise for both routine maintenance and emergency services.We pride ourselves on delivering cost-effective, timely solutions tailored to commercial properties of all sizes. Our reputation for professionalism is reflected in testimonials from satisfied clients who highlight our clean, organized work environments and responsive service. As a locally owned business, we combine regional expertise with the capability to handle complex electrical systems, ensuring reliable power solutions for communities and industries throughout Ontario.
Services
Power Lines
Street Lights
Tree Cutting
Stump Removal
Underground Electrical
High Voltage Terminators
Details
- Year established: 1990
Highlights and features
- We have over 30 years of experience in electrical contracting.
- Our team is trained in live line work up to 44kV.
- We offer 24/7 emergency services.
- Certified by the Electrical Safety Authority.
- Comprehensive safety training programs.
Associations and certifications
- ESA Electrical Contractor
- Infrastructure Health and Safety Association
- Ministry of Training
- Ontario Colleges and Trades
- Electrical Power Authority of Ontario
What people say
Highest quality workmanship
Knowledgeable and professional
Dependable and professional
Cost effective solutions
No safety issues
Services
Power Lines
New installations and maintenance of overhead and underground power lines. Our crew delivers safe, code-compliant solutions for utility and private pole lines since 1990. Specialized in high-voltage systems up to 44kV with emergency repair capabilities. Clients trust our team for reliable infrastructure that meets Ontario's electrical standards.
Street Lights
Complete street light installation and repair services for municipal and commercial properties. We ensure optimal visibility and safety through regular maintenance and modernization projects. Our technicians handle both small-scale repairs and large-scale lighting network upgrades across Ontario communities.
Tree Cutting
Professional tree trimming and removal around hydro lines. Specializing in dangerous tree removal on private property while maintaining electrical safety clearances. Our certified arborists use specialized equipment to prevent power disruptions and ensure public safety.
Underground Electrical
Cable locating, fault repairs, and maintenance for underground power systems. Our team handles high-voltage terminators and substation connections with precision. We use advanced detection technology to minimize service disruptions during underground electrical work.
Emergency Services
Immediate response for critical electrical failures outside regular business hours. Available for power outages, storm damage, and safety hazards. Our on-call technicians maintain essential services for commercial clients with rapid deployment capabilities across Ontario.
Questions
What electrical services do you offer?
We provide power line installations, street light maintenance, tree/stump removal, and underground/high-voltage electrical services for commercial clients.
Do you handle emergency electrical repairs?
Yes, we offer 24/7 emergency response for critical electrical issues across Ontario.
Which areas do you service?
We operate throughout Ontario, including Toronto, Barrie, Collingwood, and Sudbury regions.
Are your technicians certified?
All staff hold ESA certifications and undergo continuous safety training, including live line work up to 44kV.
How can I request a service quote?
Call 705-322-0321 or use our contact form to receive a customized quote for your project.
