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worker using open end cresent wrench to work on plumbing

Plumbing for New Construction, Renovations and More in Barrie & Innisfil

At Johnstone Plumbing Limited, we are committed to consistently updating the breadth of our knowledge regarding the latest products, trends and best practices in the plumbing industry. Members of our staff are available to meet with you to design creative and technical solutions that provide value for your home or business. Known throughout Barrie for our custom bathroom projects, we also offer reliable emergency service done fast. Contact us today.


Our team of certified plumbers is happy to offer:

  • All plumbing repairs

  • Residential and commercial water softeners

  • Water pump installation and repair

  • Dishwasher and icemaker installations

  • New home construction and renovations

  • Certified backflow testing (installation and repairs)

  • Drain cleaning, snake and jet washing

  • Residential and commercial plumbing


We use durable and effective products, including:

  • Fixtures and taps

  • Water softeners

  • Ultra violet systems

  • Reverse osmosis systems

  • Well pumps and lake pumps

  • Sump pumps

  • Brand name pipe (AquaPEX®)

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Serving Barrie For
35 Years
We can install and repair pipes, taps and more.

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