The New Westminster waterfront towers along the Fraser River, seen from across the water with mountains in the distance.
Photo: Northwest / Wikimedia Commons / CC BY 4.0. Cropped for layout.

Water treatment in New Westminster

Water softeners and filtration in New Westminster, BC.

Whole-home carbon filtration and reverse osmosis for New Westminster homes, from Queensborough to the West End, guided by a free consultation.

New Westminster draws on both of Metro Vancouver's treatment plants, the Seymour Capilano Filtration Plant and the Coquitlam Water Treatment Plant, according to the City's 2025 Water Quality Monitoring Report. The City served approximately 92,124 residents in 2025. We’re preparing to serve homes in New Westminster. Tell us your location during your consultation so we can confirm availability for your address before arranging work.

New Westminster's 2025 monitoring report

The City ran 15 dedicated sampling stations in 2025, at least one in every pressure zone, and analyzed 1,181 samples against 1,092 required. The citywide average free chlorine residual was 0.43 ppm and average turbidity was 0.27 NTU. Because the City receives water from two plants, what reaches a given street can differ.

From there you get one recommendation for your home and one written price, before anything is ordered.

What we install in New Westminster

  • Whole-home carbon filtration off your main line, $3,495 CAD installed plus applicable taxes, for suitable municipal-water homes and standard installations.
  • Under-sink reverse osmosis with a dedicated drinking-water faucet. Reverse osmosis is available separately or as part of our $4,495 CAD filtration and RO bundle.
  • Water softening and well-water treatment, assessed and priced separately.
How the price works: installation scope is confirmed before booking, additional work is quoted for approval in advance, and prices are plus applicable taxes.

Local install

New Westminster installs suit heritage houses and newer townhomes alike, with the whole-home unit at the main and a dedicated drinking water faucet.

Ready to see what's in your New Westminster water? Get a Free Consultation or call (778) 770-4575.