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Locally Owned and Operated

Water Treatment Equipment Servicing in the Ottawa Valley

Don’t lose time and money down the drain along with your water supply. Regional Plumbing & Water Treatment can keep your water treatment equipment running effectively, saving you repairs and downtime. We offer efficient water treatment equipment services in the Ottawa Valley area.

Our technicians not only install the best water conditioning and filtration systems, but they also provide efficient servicing and maintenance for all makes and models. Are you not sure how to change filters or troubleshoot your equipment? Call us for information and service for all makes and models of:


  • Water softeners

  • Iron and sulphur filtration units

  • Reverse osmosis systems

  • Ultraviolet lights

Regional Plumbing & Water Treatment in Carleton Place can also ensure you have worry-free service on a schedule. Talk to us about a cost-effective maintenance plan at your home or small business in the Ottawa Valley area.

Carleton Place | Perth | Almonte | Smiths Falls | Carp | Stittsville | Kanata | Nepean | Renfrew | Arnprior | North Gower | Richmond | Westport | Surrounding Areas


Plumbers for All Needs

Our plumbers are trained to suggest the best possible solutions to manage tricky plumbing issues.

Plumbing Solutions

Contact Information

Regional Plumbing & Water Treatment

262 9th Line Rd

Carleton Place, ON K7C 3P2


Business Hours

Monday - Friday 08:00 AM - 04:30 PM

Saturday - Sunday Closed

Service Area


  • Almonte

  • Perth

  • Carleton Place

  • Smiths Falls

  • Carp - Kanata

  • Ottawa Valley

  • Stittsville - Richmond

  • Ottawa West only

  • Kemptville

  • Rideau Ferry

  • Manotick

  • Seeley's Bay

  • North Gower

  • Sharbot Lake

  • Lanark County

  • Westport


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