Service guide · Job 14

Water Softener Installation Florence AL


Hard Shoals water — softeners sized off a water test, installed with a bypass, and the salt-and-resin routine explained in plain words.

(256) 415-7610

Soft water, sized off the test.

The work, written out

Florence pulls its water from the Tennessee River basin, and the rock under the Shoals is limestone. Water moving through limestone picks up calcium and magnesium along the way, and that's what hardness is — a measured thing, in grains per gallon, not a guess. Most city water around here runs meaningfully hard, and private well water often runs harder still. Hard water leaves a record. Scale builds inside the water heater and coats the elements or the bottom of the tank (that rumbling you hear is sediment and scale getting knocked around). It clogs aerators, showerheads, and the little screens inside appliances. Soap works harder and rinses worse — spots on dishes, film in the shower. And a heater pushing heat through a scale layer runs longer for the same hot water, which wears on the unit. None of it is sudden; it's steady. An install starts with sizing: the hardness number off a water test, the number of people in the house, and peak flow needs. The unit ties into the main where water enters, with a bypass valve set alongside — that valve lets you cut the softener out for service without shutting the house down. The drain line and the brine tank overflow both get run to the right place. Placement matters too: garage, crawlspace, or utility closet each have their own fit, and the brine tank needs room for salt bags and service access. A tight crawlspace spot is workable; it just changes how the brine tank gets filled and serviced. Day to day, a softener mostly runs itself, with a short list of owner habits. Keep salt in the brine tank — check it monthly at first, until you learn how fast the house goes through it. The resin bed inside the tank is what actually swaps hardness minerals out for sodium, and the unit regenerates that bed on its own schedule. Once or twice a year, running a resin cleaner through keeps iron and sediment from fouling the bed. Salt choice stays simple — plain solar or pellet salt for most systems, with an iron-fighting blend where the test found iron. If salt crusts over and bridges instead of dropping, break it up and the tank flows again. Test first, always. Hardness varies by neighborhood, by source, and especially between city water and a well, and the right unit and settings follow the number — undertreating leaves the scale in place, and overtreating wastes salt and water. A proper test also catches iron, which changes what the system needs to handle. The softener should be programmed to the water you actually have, and you should know your own number. Retest every few years or after any change to your water source, because that number is what keeps the settings honest.

Route log

This job runs across: Florence · Muscle Shoals · Sheffield · Tuscumbia · Killen · Rogersville · Athens · Wilson · Leighton · Town Creek

Questions on this job

How do I know if my water is hard?

The signs are spots on dishes, soap that barely lathers, crusty aerators, and a rumbling water heater. A water test gives the real number in grains per gallon, which is what a softener should be sized from.

How much salt will a softener use?

It depends on your hardness and how much water the house uses. Check the brine tank monthly at first — you'll learn its rhythm quickly, and after that it's just keeping salt above roughly a quarter tank.

Does a water softener need regular service?

Not much. Keep salt in the tank, run a resin cleaner once or twice a year, and have the valve checked every year or so. The resin bed handles the softening and regenerates itself on schedule.

Related services

Longer reads: What Really Drives Plumbing Costs in Florence AL (2026) · Slow, Gurgling, Smelly: When Drains Need Professional Cleaning · Repair or Replace? Making the Water Heater Call in Florence AL

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