Interwest Plumbing & Heating
Water Treatment
and Filtration
Interwest Plumbing & Heating
Clean, Safe,
and Ready for Daily Life
When your water source isn’t guaranteed, you need to be sure every tap in your home is delivering something clear, and reliable. Around 100 Mile House, plenty of homes rely on wells or lake water, and that means treatment isn’t optional, it’s essential.

At Interwest Plumbing & Heating, we install systems that match the unique conditions of your property and your source, making sure your water is clean, balanced, and safe to use every day.
Make every drop safe
and ready to use!
Well Water
Treatment Systems
Well water isn’t one-size-fits-all. Depending on your source, you might be dealing with iron, sediment, sulphur, or hard water. We test first, then install tailored systems designed to fix your specific issues, not generic solutions.
• Clearer water with no strange odours or colours
• No more stains in tubs, sinks, or toilets
• Improved water pressure and system efficiency
Lake/Surface
Water Filtration
Lake and surface water can carry organic material, bacteria, and seasonal contaminants. Our systems are designed for these exact conditions and use multi-stage filtration to ensure what comes out of your tap is safe and dependable.
• Clean-tasting, odour-free water year-round
• No more particles or cloudiness in your glass
• Safe daily water
UV Disinfection Systems
For homes pulling from wells or lakes, UV systems are a chemical-free way to disinfect your water and eliminate bacteria like E. coli and coliform. We make sure the sizing and installation are done right, so the light reaches every drop effectively.
• Fewer worries after every rainstorm or seasonal shift
• No chlorine smell or taste in your water
• Safer setup for family, kids, and pets
Whole-Home
Water Softeners
Hard water is common in the 100 Mile House region. Softeners protect your plumbing, fixtures, and appliances from calcium and magnesium buildup. We install systems that handle your full water load, without dragging down your pressure or flow.
• Softer laundry, cleaner dishes, and smoother skin
• Appliances that last longer and work more efficiently
• No more white crust on your fixtures or glass
