From blazing-hot water heaters to crystal-clear filtration systems — EcoThermix delivers complete water solutions for Southern Ontario homes, with same-day service and industry-leading warranties.
Four comprehensive water service categories — all covered by Ontario's strongest warranties.
Whether your current heater is leaking, broken, or just old — EcoThermix replaces or installs new units same-day. Tank and tankless options available, including ultra-efficient condensing models that cut your energy bills by up to 40%.
Hard water is silently destroying your pipes, appliances, and water heater. Our high-efficiency water softeners eliminate calcium and magnesium buildup — extending appliance lifespans and making your showers feel incredible.
Our reverse osmosis systems remove up to 99.9% of contaminants — including chlorine, lead, fluoride, bacteria, and heavy metals. Crisp, clean, great-tasting water directly from your kitchen tap.
Whole-home sediment and carbon filtration protects every fixture, every appliance, and every person in your household. One entry-point system — complete peace of mind for your family's water quality.
Call or book online. A certified technician visits at your preferred time — no charge.
We test your water hardness, pH, chlorine levels, and check for contaminants on the spot.
We recommend the right system for your home and budget — with clear, upfront pricing.
Our certified technicians install your system cleanly and efficiently — usually in one day.
Not sure which water heater is right for you? Compare the two most popular options side by side.
"EcoThermix replaced our 15-year-old water heater in under 3 hours. Came same day, charged exactly what they quoted. The technician was incredibly professional. 10/10 recommend."
"Had a water softener and RO system installed together. The difference is unbelievable — our water tastes like bottled water now, and our dishwasher is finally spotless. Best home investment."
"Our tankless water heater is amazing. Switched from a 40-gallon tank and our bills dropped by $55/month. With the rental plan, we paid nothing upfront. Couldn't be happier."