Water softener installation in northern Utah

Most northern Utah cities that publish a hardness figure report hard water, and some much harder than others. The U.S. Geological Survey calls water hard above 120 mg/L and very hard above 180 mg/L. That is about 7 and about 10.5 grains per gallon.

Provo's 2025 water report gives typical levels of 10–15 grains per gallon. Salt Lake City's 2026 report lists 8.0 to 12.4 at its three treatment plants. Park City's quarterly tests ran from 9 to 24. Lehi's water quality report lists no hardness figure.

Hardness changes with the water source and the season, and a home on a well can be very different from the city's number. We test the water at your tap before we size a water softener. The table below lists the figures six cities and districts publish.

You need a water softener when hard water leaves minerals behind faster than you can clean them off. The signs are:

• White, crusty scale on faucets, shower heads, and around drains.
• Spots and a cloudy film on glasses and dishes.
• Soap and shampoo that will not lather, and a film left on skin and hair.
• Stiff, dull laundry.
• A water heater that rumbles or pops as it heats. That is scale on the bottom of the tank.
• Faucet screens and shower heads that clog with white grit.
• Appliances that use water and wear out early.

Scale does the most harm where water is heated. It coats the inside of tank water heaters and the heat exchangers of tankless ones, so they work harder to heat the same water. A softener protects that equipment and the pipes and valves that feed it.

A salt-based water softener removes hardness by ion exchange. Water flows through a tank of resin beads. The beads hold sodium. As hard water passes, calcium and magnesium stick to the beads, and a small amount of sodium goes into the water in their place. Soft water leaves the tank.

After a while the beads are full of minerals. The softener then cleans itself, a step called regeneration:

1. It draws salt water, called brine, from the salt tank.
2. The brine washes the calcium and magnesium off the beads.
3. The softener flushes the minerals and the used brine down a drain.

Most softeners sold today count the gallons you use and start regeneration when the resin is nearly full, usually at night. Older ones run on a timer. Your part is to keep salt in the brine tank.

A salt-based water softener is the only one of the two that takes the hardness out of the water. For water as hard as northern Utah's, it is the one we recommend for most homes.

A salt-free conditioner leaves the calcium and magnesium in the water. It changes the minerals so that less of them stick to pipes and heating surfaces as scale. It uses no salt, needs no drain, and wastes no water. It does not give you the feel of soft water, and spots on dishes and glass usually stay.

A reverse osmosis filter is a third thing. It makes drinking water at one faucet and does not treat the whole house.

Choose a salt-based softener when you want the scale, the spots, and the soap problems gone. Consider a conditioner when you only want less scale and cannot have a drain or salt.

A water softener installation follows these steps:

1. We test the hardness of your water at the tap.
2. We size the softener from two numbers: the hardness and how much water your household uses.
3. We pick the spot. A softener needs the main water line, a drain, and an outlet close by. Many newer homes have a softener loop already plumbed in the garage or utility room.
4. We install a bypass valve, so the softener can be taken out of service without shutting off water to the house.
5. We keep outdoor faucets and sprinklers on hard water. Lawns do not need soft water.
6. We run the drain line with an air gap, so drain water cannot flow back into the softener.
7. We set the controller for your hardness, add salt, and run the first regeneration.

With a loop in place, the job is a short visit. Without one, we cut into the main line and run a drain, which takes longer.

We give free estimates and do not post prices. These are the things that change the cost of a water softener:

• Capacity. Harder water and bigger households need a larger softener.
• Type of control. A metered softener, which regenerates by gallons used, costs more than one on a timer. It also uses less salt and water.
• The plumbing. A home with a softener loop is a simple hookup. A home without one needs new pipe to reach the main line and a drain.
• Location. A long run to a drain, or a missing outlet, adds work.
• Removing an old softener. Hauling off the old one is part of some jobs.
• Add-ons. A drinking water filter at the kitchen sink is a separate item.

Financing is available. Ask about it when we write your estimate.

A water softener needs salt, a look inside the tank now and then, and the right settings.

• Check the salt about once a month. Keep the salt above the water level in the brine tank, and refill before it runs out.
• Look for a salt bridge. That is a hard crust that forms above the water, so the tank looks full but the salt never reaches the water. Break it up gently with a broom handle.
• Clean out the brine tank when sludge builds up on the bottom.
• Use the bypass valve if the softener leaks or acts up. It sends water around the softener until it is fixed.
• Have the hardness retested if scale or spots come back. The setting may need to change, or the resin may be worn.

If the softener uses salt but the water still feels hard, call for service.