(519) 235-1516
jmr.electric@jmrelectric.ca
301 Thames Rd East, Exeter, ON N0M 1S3

A Reputation for Excellence Since 1978

Client-focused and known for delivering high quality electrical and mechanical projects with integrity, innovation and dependable execution across Ontario.

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About JMR Electric

Since 1978, J.M.R. Electric Ltd. has been one of Ontario’s leading full-service electrical and mechanical contractors, recognized for delivering innovative, high-quality, cost-efficient projects across health care, education, commercial, industrial, recreational, and residential sectors.

What Sets Us Apart

As a family-owned company with an award-winning portfolio, we stand out for our client-focused service, industry-leading expertise, and unwavering commitment to completing every project on time, on budget, and to the highest standard.

Our Approach

At the root of every project J.M.R. Electric Ltd. undertakes is a shared passion to positively impact the lives of the people who live, work and play in the buildings we construct. We look after our clients, delivering superior results every time.

Academic

Academic Facilities

JMR provides reliable mechanical and electrical contracting services that support safe, efficient, and modern learning environments across schools, colleges, and universities.
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Health Care

Health Care

JMR delivers high-quality mechanical and electrical installations that meet the stringent demands of hospitals, clinics, and long-term care facilities.
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Recreation & Social

Recreation & Social

JMR supports community spaces such as arenas, recreation centers, and cultural facilities with durable and efficient mechanical and electrical systems.
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Government & Municipal

Government & Municipal

JMR completes secure, dependable mechanical and electrical projects for municipal buildings, public infrastructure, and government facilities across Ontario.
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Commercial & Industrial

Commercial & Industrial

JMR offers comprehensive mechanical and electrical contracting services for commercial developments, manufacturing facilities, and industrial operations of all scales.
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Residential

Residential

JMR provides dependable electrical and mechanical services for multi-unit residential projects and housing developments across
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Recent Projects

Our recent projects showcase the depth of JMR Electric’s electrical and mechanical expertise across Ontario. From healthcare and academic facilities to commercial and municipal developments, each project reflects our commitment to quality, safety, and delivering reliable systems built to perform.

Hamilton Transit Bus Maintenance Facility

A large-scale transit facility with capacity for 200 buses, featuring advanced mechanical and electrical systems designed for long-term reliability and future fleet expansion.
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Carlton University: Arise

Skyway Community Centre

What's Happening

See what’s happening at JMR Electric as we continue to grow, innovate, and support projects across Ontario. Explore updates on new work, company initiatives, and the people who help drive our success.

Get In Touch

Have a question for us?
Have a question or need support with an upcoming project? Our team is here to  help. Reach out to JMR Electric for reliable answers, guidance, or to discuss how our electrical and mechanical expertise can support your facility or  development.