Florida is a beautiful place to live — and a genuinely tough environment for a home’s plumbing. Hard water, year-round humidity, coastal salt air, and the occasional freeze warning all add up to faster wear than you’d see in most other states. The good news is that a handful of simple maintenance habits can add years to your pipes, water heater, and fixtures. Here’s what we recommend to Treasure Coast homeowners.
Flush your water heater once a year
Sediment from our hard water sinks to the bottom of the tank and acts as insulation between the burner and the water. The heater works harder, uses more energy, and the tank floor corrodes faster. An annual flush — draining a few gallons from the drain valve until the water runs clear — removes that buildup and can extend the heater’s life by years.
Signs you’ve waited too long: loud popping or rumbling during heating cycles, lukewarm water, rust-colored water from hot-water taps, or visible moisture around the base. A water heater that’s 10–12 years old and showing those symptoms is usually better replaced than repaired. We stock and install Rheem, GE, Ruud, and Bradford White units with a one-year parts and labor guarantee.
Exercise every shut-off valve
Most homeowners don’t touch shut-off valves until there’s an emergency. By then, valves that haven’t moved in a decade are often seized, corroded, or they drip when turned. Once or twice a year, find every isolation valve — under every sink, behind every toilet, at the water heater, and at your irrigation system — and turn each one fully off and back on.
Know where your main shut-off is. In a Treasure Coast home it’s usually near the water meter at the street or where the supply line enters the house. In a flooding or burst-pipe emergency, every second you spend searching for that valve is water damage accumulating. Walk out there now if you don’t already know.
Watch for slow, hidden leaks
Florida’s humidity means a slow leak under a sink or inside a wall can produce mold in as little as 24–48 hours. Do a visual sweep every month: check under every sink cabinet, around the toilet base, behind the washing machine, and around the dishwasher door seal. Look for water stains, soft cabinet floors, white mineral rings, or green corrosion on copper fittings.
For leaks you can’t see, use your water meter. Turn off everything that uses water, read the meter, wait 90 minutes without using any water, and read it again. If the dial has moved, you have a leak somewhere in the system. A slab leak — a pipe leak beneath the concrete foundation — is common in older Treasure Coast homes and is almost always a job for a licensed plumber. The earlier it’s caught, the less damage it does.
Address hard water with a softener and purification system
If you’re not on a softener, your pipes, appliances, and fixtures are taking the full force of the Treasure Coast’s mineral-heavy water. Scale accumulates inside pipes over years, eventually restricting flow. Fixtures develop crusty white or green buildup. Water heaters fill with sediment. Dishwashers and washing machines work harder and fail sooner.
A properly sized water softener removes calcium and magnesium before they enter your home’s distribution system. We install and service North Star softeners and can recommend the right unit for your household size and water hardness. For drinking water, a whole-home purification or point-of-use reverse osmosis system takes care of taste, odor, and any remaining dissolved solids.
Softener maintenance: Check the salt level monthly and top up as needed. Every few months, check that the unit is going through its regeneration cycles on schedule. A softener that has run out of salt is not softening anything — and your pipes are accumulating scale again.
Protect fixtures from mineral buildup
Even with a softener, some buildup happens over time — especially on faucet aerators and showerheads, which are the first point of contact for incoming water. Unscrew aerators every 6–12 months and soak them in white vinegar for an hour to dissolve scale. If a showerhead has become a slow trickle despite good pressure elsewhere, the same mineral clog is usually to blame.
Toilet flappers are another underrated maintenance item. A worn flapper lets water constantly trickle from the tank into the bowl — a silent leak that can waste thousands of gallons a month and significantly inflate your water bill. Flappers are inexpensive and easy to replace, or we can do it as part of a routine visit.
Mind your drains
Florida’s hard water and the hair and soap residue that accumulate in shower and tub drains is a recipe for slow, then fully clogged, drains. Drain screens are cheap and effective — use them. If a drain is running slowly, address it early with a professional cleaning rather than waiting for a complete backup.
Avoid liquid chemical drain cleaners. They work by generating heat or caustic reactions inside the pipe, which can soften PVC fittings, corrode older metal pipes, and leave a residue that attracts more buildup. A proper mechanical cleaning removes the clog entirely.
Know when to call a pro
Some maintenance tasks are genuinely DIY-friendly: cleaning aerators, checking salt levels, testing shut-off valves, reading the water meter. Others are not. Call a licensed plumber when you’re dealing with:
- Any drop in water pressure across multiple fixtures
- Discolored hot water or persistent rotten-egg smell
- A water meter that shows usage when nothing is running
- Any suspected slab leak or pipe leak inside a wall
- A water heater that’s more than 10 years old and showing symptoms
- Backflow preventer testing (required annually for most irrigation systems in Florida)
Catching a problem early almost always costs less than waiting — both in repair cost and in collateral damage to flooring, cabinets, and drywall.
Plumbing by Bishop has served the Treasure Coast since 1983. Our drug-tested, background-checked technicians offer flat-rate pricing so you know what you’re paying before we start. If you’re due for a water heater flush, a backflow test, or just want a licensed set of eyes on your plumbing, give us a call. We’re your neighbors, and we’ll give it to you straight.