Water Softeners in Newmarket: Hard Water, Fixed and Proven
Newmarket water is hard. You already know it from the shower glass and the kettle. We install Canadian-made softeners, built in Barrie, and show you the hardness before and after.
How hard is Newmarket water? The official numbers
Lake Ontario water, brought up through Toronto and Peel, blended with York Region groundwater wells.
| Water system | mg/L as CaCO3 | Grains per gallon | Rating |
|---|---|---|---|
| Newmarket | 141 | 8.2 | Hard |
Source: York Region, Drinking Water Quality and Monitoring (2026 Q2 quarterly average). Also see York Region, municipal water supply. Ratings use Health Canada's hardness scale. Grains are US grains (mg/L divided by 17.1).
Town water or a well? Pick your path.
On town water: get a softener quote
Your number is above. Tell us your household and bathrooms and we quote the softener. We read your hardness before and after install so you see the difference. Here is how we install softeners.
Get a softener quoteOn a well or lake intake: test it first
On a private well at the edge of Newmarket? That is not town water, and nobody tests it but you. Start with in-depth well water testing.
Book well water testingNewmarket's water is hard. Here is the number.
Newmarket gets Lake Ontario water, brought up through Toronto and Peel, blended with York Region groundwater wells. York Region explains the supply. The latest York figure for Newmarket is 141 mg/L, about 8.2 grains per gallon. That is hard. Not very hard, and we will not tell you otherwise. Hard is enough to scale a water heater, crust a showerhead and spot every glass in the dishwasher.
The groundwater part of the blend shows in the iron: 0.103 mg/L, higher than the lake-only systems. Sodium is 23.0 mg/L. Neither is a safety issue. The water is treated, monitored and meets Ontario's standards. Hardness is a scale problem, not a health problem.
Newmarket has two kinds of housing. Glenway, Stonehaven, Summerhill and Woodland Hill are newer, and there the job is simple: a softener for scale and carbon for chlorine. The historic core around Main Street South, Park Avenue and the older streets off Eagle and Srigley has homes from the late 1800s through the 1920s, many with galvanized supply and lead solder somewhere in the walls. That is a drinking water question, and we handle it separately.
Either way, the proof is the same. We read your hardness before install and again after, at the same tap. You see both numbers.
- Canadian-made softeners sized for Newmarket's hard water
- Hardness read before install and after, at the kitchen tap
- Carbon filtration for chlorine taste and shower smell
- Reverse osmosis for drinking water in the older core
- Repair and reprogramming on existing softeners
- Fixed written price before any work starts
What we see most in Newmarket homes
What hard water and the local supply do to homes here.
- Scale on fixtures and water heaters worn out early
- Chlorine taste at the tap and rust from old pipe
- Lead and rust from galvanized pipe and solder in century homes
Neighbourhoods we cover in Newmarket: Main Street South and the historic core, Glenway, Stonehaven, Woodland Hill, Summerhill, Huron Heights, Quaker Hill, Armitage, Gorham and College Manor, Bristol Road and the Yonge Street corridor.
Water softeners for Newmarket
At 141 mg/L, about 8.2 grains per gallon, Newmarket water leaves white crust on shower glass, scales kettles and shortens the life of water heaters. Tankless heaters in the newer subdivisions scale fastest. A water softener is the fix, sized from that number and your household, with a bypass to the outside taps so the garden gets untreated water.
We see plenty of softeners in Newmarket that were never programmed for the water. If yours is not keeping up, a reprogram or repair is often all it needs, and we will tell you so before we sell you anything new. For a new install, the baseline reading sets the program and the after reading proves it.
- Water softener installation sized for 8.2 grains
- Softener repair and reprogramming on any brand
- Salt-free conditioners where scale protection is enough
Chlorine and rust
Newmarket water is chlorinated, and the taste at the kitchen tap and the smell in the shower are the next complaint after hardness. A carbon stage on the main line deals with it at every tap and sits beside the softener on one bypass. For a plain-language rundown of the rest, see what is actually in York Region tap water.
In the century homes around Main Street South, galvanized supply sheds rust that clogs aerators and stains sinks. A sediment stage catches it, though we will tell you when the lasting fix is replacing the pipe, which is a job for a plumber, not us.
- Whole-home sediment and carbon filtration
- Softener and carbon on one bypass
- Cartridge changes and maintenance plans
Reverse osmosis and lead in older homes
Homes built before the late 1980s can have lead solder, and the oldest may still have lead service lines. A lab lead test from the kitchen tap settles the question. Where lead shows up, reverse osmosis at the kitchen tap removes it, along with the sodium a softener adds.
Households asking about PFAS and pharmaceuticals get the same answer: test, then RO with the right media, then retest.
- Lab lead testing for pre-1990 homes
- Under-sink RO feeding the tap and fridge
- Before and after testing to prove the result
Before and after. That is the proof.
We do not ask you to take our word for it. Before we connect anything, we read the hardness at your tap. That is your baseline. We install, program the softener from that number, and read the same tap again. You see both readings. The after number tells you it works. It tells us it is set up right.
Tell us your town and household
Town, water source, people, bathrooms. That is enough to size it.
Get a fixed written price
One softener, sized to your hardness and your household.
Baseline reading
Before we connect anything, we read your hardness at the kitchen tap.
Install and program
Set from your reading, not factory defaults.
After reading
Same tap, after install. You see both numbers.
Water softeners and water treatment in Newmarket
Every service below is available to homes and businesses here. Pick one to see how we do it.
Hard water and softener questions in Newmarket
Is the water in Newmarket hard? +
Do I need a water test before you quote? +
Should I test for lead in an older Newmarket home? +
Will a whole house filter remove the chlorine taste? +
My softener is not keeping up. Do I need a new one? +
How far are you from Newmarket? +
Other towns we serve near Newmarket
Each town has its own water report and its own number.
Newmarket water is hard. We fix it and prove it.
Tell us your street and household. We quote the softener and show you the hardness before and after.
289-221-5382Call or text to book a time that suits you.Get a softener quote
Town, water source, household. That is enough to size it. We quote by phone or text with a fixed written price, no visit needed.
Prefer to talk now? Call 289-221-5382.