A leaky faucet is one of those problems that’s easy to ignore. It’s just a drip, after all. But that drip adds up faster than most homeowners realize — and in Florida, where plumbing works harder than in most parts of the country, a faucet that drips today can become a much bigger and more expensive problem if left unaddressed.
This guide covers what causes faucets to leak, what you can reasonably fix yourself, when you need a professional, and why acting sooner rather than later is almost always the smarter financial decision.
How Much Does a Leaky Faucet Actually Cost You?
Before getting into the how, it’s worth understanding the why — specifically, why this matters beyond the annoyance of a dripping sound.
A faucet that drips once per second wastes approximately 3,000 gallons of water per year. That’s not just an environmental issue — in Central Florida, where water rates have been rising steadily, that wasted water shows up directly on your monthly utility bill. A faster drip wastes significantly more.
Beyond the water bill, the more serious cost is what happens when that drip isn’t just going down the drain. Water that leaks around the base of a faucet, under the sink, or behind the wall can silently damage cabinetry, rot out the subfloor beneath the vanity, and create the warm, moist environment that mold needs to thrive. By the time visible damage appears, the repair bill is often many times what fixing the faucet would have cost.
What Causes a Faucet to Leak?
Understanding the cause helps you know whether you’re dealing with a simple fix or something more involved. The most common causes of a leaky faucet in Florida homes include:
Worn washers and O-rings. This is the most common cause of a dripping faucet. Every time you use the faucet, the washer presses against the valve seat. Over time — and in Florida’s hard water environment, this happens faster than in other states — that washer degrades and no longer forms a watertight seal.
Corroded valve seat. The valve seat connects the faucet and the spout. Sediment accumulation from hard water can corrode the valve seat over time, causing leaking around the spout area. Florida’s water supply is notoriously hard, and mineral buildup is a chronic issue in local plumbing.
Loose or worn packing nut. If water is leaking from around the handle rather than the spout, the packing nut or stem packing may be worn or loose. This is common in older faucets that haven’t been serviced.
Damaged cartridge. Cartridge faucets — common in modern bathrooms and kitchens — use a cartridge inside the handle to control water flow. A damaged or worn cartridge causes dripping or difficulty controlling water temperature.
High water pressure. Sometimes a faucet only drips at certain times of day — especially at night — which can indicate excessively high water pressure in your home’s supply lines. This is a plumbing system issue, not a faucet issue, and requires a different fix.
Types of Faucets and What’s Involved in Repairing Each
Not all faucets are repaired the same way. Knowing which type you have helps you understand what a repair involves before you start.
Ball Faucets
Common in kitchens, ball faucets have a single handle that rotates over a rounded ball-shaped cap. They have many small parts — springs, O-rings, inlet seals — and are more prone to leaking than other types. Repair kits are available at hardware stores, but getting everything reassembled correctly takes patience and attention to detail.
Cartridge Faucets
Found in both kitchens and bathrooms, cartridge faucets are generally easier to repair. The cartridge is a self-contained unit that can usually be swapped out without specialized tools. The key is getting the right replacement cartridge for your faucet brand and model.
Ceramic Disc Faucets
These are single-lever faucets that use a ceramic cylinder to control water flow. They are among the most durable faucet types, but when they do leak, the ceramic disc or the seals around it need to be cleaned or replaced. Ceramic discs are fragile and must be handled carefully during repair.
Compression Faucets
The oldest style, commonly found in vintage Florida homes, compression faucets have two separate handles for hot and cold. They are the most likely to drip and the most straightforward to repair — typically a matter of replacing the rubber washer inside the handle.
What You Can Reasonably Fix Yourself
For a handy homeowner with basic tools and a willingness to follow instructions carefully, some faucet repairs are genuinely DIY-friendly:
Replacing a worn washer or O-ring on a compression faucet is one of the simplest plumbing repairs there is. Turn off the water supply under the sink, remove the handle, swap the washer, and reassemble.
Replacing a cartridge in a cartridge-style faucet is also manageable for most homeowners, as long as you have the correct replacement part and turn off the water supply before starting.
Tightening a loose packing nut is sometimes all that’s needed when water is leaking from around the handle — no parts replacement required.
That said, there are a few things that can go wrong even on simple repairs: stripped screws on older faucets, corroded parts that break during removal, or shutoff valves under the sink that don’t fully close and need replacement themselves. If you run into any of these, stop and call a professional rather than pushing through and risking a bigger problem.
When to Call a Professional
Some faucet situations are better handled by a professional from the start:
When the leak is coming from inside the wall or under the floor rather than at the faucet itself, you are dealing with a supply line or connection issue that requires more than a faucet repair.
When you have replaced the washers or cartridge and the faucet is still dripping, the problem may be the valve seat, the supply lines, or water pressure — none of which are straightforward DIY fixes.
When the shutoff valves under the sink don’t work and you can’t safely stop the water supply to make the repair, the shutoff valves themselves need to be replaced first.
When multiple faucets throughout the home are leaking or showing reduced flow, the issue is likely systemic — mineral buildup in the pipes, water pressure problems, or aging supply lines — rather than isolated faucet wear.
Our Leak & Plumbing Repairs service covers all of the above. Whether it’s a simple faucet fix or a more involved supply line issue, we diagnose the actual cause rather than just treating the visible symptom — which is how you avoid the same repair six months down the road.
Florida-Specific Plumbing Considerations
Florida homeowners deal with plumbing challenges that don’t apply everywhere else:
Hard water and mineral buildup. Central Florida’s water supply is high in calcium and magnesium. Over time, these minerals deposit inside faucets, valves, and supply lines, accelerating wear and reducing flow. If your faucets are discoloring or showing white crust around the spout, mineral buildup is at work.
Older pipe materials. Homes built before the mid-1990s in Central Florida may have galvanized steel or polybutylene supply lines that are past their service life. A leaking faucet in an older home is sometimes a signal that the supply lines feeding it are also in poor condition.
Heat and UV exposure on outdoor faucets. Exterior hose bibs and irrigation connections take a beating from Florida’s sun and heat. Rubber seals and washers on outdoor fixtures degrade faster than indoor ones and should be inspected at least once a year.
The Bottom Line
A leaky faucet is never just a leaky faucet. It is water being wasted, money leaving your wallet, and — in the worst cases — moisture quietly working its way into places it was never meant to go. The good news is that most faucet leaks are inexpensive to fix when caught early. The cost rises significantly when they’re ignored.
If you’re in St. Cloud, Orlando, Kissimmee, or anywhere in Central Florida and you’ve got a faucet that won’t stop dripping, don’t wait for the water bill to force the issue. A quick professional assessment costs far less than the damage a slow leak can cause over a season.
Ready to get that leak taken care of? Contact Jitterbug Home Services today for a free estimate.