Scale on faucets, spotty dishes, stiff laundry and short-lived water heaters are all signs of hard water. A properly sized softener fixes it at the source.
A water softener removes calcium and magnesium, the minerals that make water “hard,” using a process called ion exchange. The resin inside captures the minerals and periodically rinses itself clean with salt water (regeneration).
The result is less scale in your pipes, water heater and appliances, easier cleaning, and better lather from soap and shampoo. Softeners are one of the most common upgrades we install in St. Johns County.
Scale builds up on shower heads, faucets and glass doors.
Cloudy glasses and spots even after the dishwasher.
Rumbling or popping from sediment and scale in the tank.
Hard water makes soap harder to rinse off.
An undersized softener regenerates too often and wastes salt. An oversized one wastes money. We also maintain filters and resin beds so your system keeps performing.
Regenerates based on actual water use, so it saves salt and water.
Softens and removes chlorine taste and odor in one setup.
Reduces scale buildup without salt but doesn’t truly soften. Good for some homes.
Older softener not working? We repair valves and replace worn resin.
We test your water and count your household’s usage.
We recommend the right capacity and explain your options.
Bypass valve, drain line and proper connection, indoors or outdoors.
Set to your hardness and usage. We show you how to add salt.
Book a free consultation* for a water softener. *Free within a 25-mile radius of our St. Johns office.
Florida license CFC1434171 and full insurance, for your protection and peace of mind.
Marian handles your job from the first call to the cleanup. No subcontractors.
We wear shoe covers and leave your space spotless.
We stand behind our work with a 100% satisfaction guarantee.
“Can’t express the gratitude and the quality of work of CMA. High sense of urgency, very easy to work with and work is done by the owner! Wouldn’t hesitate to call again.”
★★★★★Noel Santiago · Google review


A quality softener typically lasts 10–15 years. The resin may need replacing sooner with chlorinated city water.
Not noticeably for most people. The amount of sodium added is small. For drinking water, many customers add a reverse osmosis system.
Usually every few weeks, depending on your water hardness and household size. A metered softener uses less.
Yes, but wells often need iron or sulfur treatment first. See well water treatment.
From the Jacksonville Beaches to Palm Coast.
For leaks, no hot water or backups, call. You’ll reach the owner, not a call center.
| Mon – Fri | 8:00 am – 8:00 pm |
| Saturday | 8:00 am – 5:00 pm |
| Sunday | Emergencies only |
Talk to the owner directly. Most calls get same-day service.