About Us

Mariposa Power is a trusted electrical contractor based in Kawartha Lakes, Ontario, proudly serving the Kawartha Lakes, Peterborough, Northumberland, Durham Region, and the Greater Toronto Area. Founded by Tanner Holliday, a skilled professional with over a decade of hands-on experience in the electrical field, Mariposa Power was built on a commitment to safety, reliability, and quality craftsmanship.

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We specialize in both overhead and underground high-voltage systems, offering a full range of services from powerline construction and maintenance to storm restoration and electrical system support. Whether you’re a utility, municipality, business, or property owner, you can count on us to deliver dependable solutions that keep the power flowing.

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At Mariposa Power, we combine technical expertise with a strong dedication to customer service—making us the go-to contractor for projects big and small across our communities.