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Questions we get

Straight answers


72 questions, answered the way we'd answer them on the phone. If yours isn't here, call (813) 733-5971 and ask — we'd rather talk you out of a repair you don't need.

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Pricing, scheduling & what's covered

Working with us


How we price, when we're available, what's covered, and what happens if something isn't right.

Do you charge for an estimate?

No. There is no estimate fee and no diagnostic fee. We look at what's actually happening, explain what we found, and give you the price before any work starts. If you decide not to move forward, you don't owe us anything.

Can you come out today?

Same-day appointments are available, and our phones are answered 24/7/365. Call so we can triage it; that also means the truck arrives with the right parts instead of having to come back.

Do you work weekends and holidays?

Our phones are answered every day of the year, weekends and holidays included. When we can get a truck out the same day we will, and after-hours work is priced from the same rate sheet as a weekday call — there's no premium for the fact that your water heater chose a Sunday.

Are you licensed?

Yes. High Seas Plumbing is a licensed Florida plumbing contractor, CFC1434698 — you can verify that yourself through the Florida DBPR license lookup. We're veteran-owned and owner-operated, and every plumber who comes to your door is background-checked, drug-tested and in uniform.

What areas do you serve?

We're based in Tampa and cover Hillsborough, Pinellas & Pasco counties — that's Tampa Bay from Hudson and New Port Richey down through Tampa, Clearwater and St. Petersburg. If you're near the edge of that, call and ask; we'd rather tell you honestly than send someone two hours out.

How do you price work?

Upfront and in writing, per job — not by the hour, and not a number that changes once the work is underway. You approve the price before we start, and there are no hidden fees added at the end.

Do you offer financing?

Financing is available on qualifying work, which matters most on the bigger items — a water heater replacement, a repipe or a sewer lateral. Ask us when we quote the job and we'll walk you through the options.

What do I actually get on a service call?

A whole-home plumbing inspection is included with every service call, run from a standard checklist. No diagnostic fee, no estimate fee, and second opinions at no charge. It is not available as a standalone visit — it comes with the work you booked.

What happens if something isn't right?

We come back and make it right. We are finalizing our written warranty terms before launch, so we are not publishing specific periods yet — we would rather commit to nothing on paper than commit to something we cannot honor on day one.

Will you tell me if something doesn't need replacing?

Yes, and it happens often. A water heater that needs an element or an anode doesn't need a new tank; a drain that clogged once doesn't need a lateral replacement. We diagnose the cause and quote the repair that fixes it — not the largest job we could justify.

Do you work on manufactured and mobile homes?

We do. Manufactured and mobile homes use different supply and drain layouts, different fitting standards and shutoffs that are often outside the home, so they need someone who has worked on them before. Parts and access are not interchangeable with site-built houses.

Can you replace a faucet, toilet or disposal?

Yes — fixture installation and replacement is core work for us: faucets, sinks, toilets, showers, tubs and garbage disposals, including the shutoffs and supply lines behind them. We are a residential plumbing company; we do not take on remodel or general contracting work.

By service

Questions by job


Should I repair or replace my water heater?

A failed element, thermostat, gas valve or anode is a repair. A tank that's weeping at a seam or the base is not repairable — once the lining fails, the tank is done. Age and how the tank has been maintained decide most of the borderline cases, and we'll tell you which side yours is on.

Why does my hot water run out faster than it used to?

Usually sediment. Minerals settle on the bottom of the tank and insulate the burner or lower element from the water, so recovery slows and usable capacity shrinks. Popping or rumbling from the tank is the same problem announcing itself.

How often should a water heater be flushed?

Annually is the general rule, and more often on well or notably hard water. Flushing it is also the natural time to check the anode rod, which is the part that decides whether the tank rusts through or not.

Tankless Water Heaters

Tankless page →
Do tankless water heaters need maintenance?

Yes — descaling. Hard water leaves mineral scale in the heat exchanger, which shows up as reduced flow and error codes. An annual flush is the single biggest factor in how long a tankless unit lasts, which is why we install isolation valves so it can be flushed without cutting pipe.

Why do I get a burst of cold water between draws?

That's the cold-water sandwich: cooled water sitting in the pipe between the unit and the fixture. It's normal to a degree, but if the unit is also struggling when a second fixture opens, it may be undersized or scaled up.

Will a tankless unit fit my house without other work?

Sometimes, but not always. The burner's input rating often needs a larger gas supply and different venting than a tank heater used. We size the unit to real fixture demand and incoming groundwater temperature first, then tell you plainly what the supporting work is — including the parts we don't do ourselves, because we don't run gas lines. You get the whole picture before you commit.

Why does the same drain keep clogging?

Because cabling clears the blockage but leaves the coating on the pipe wall. Kitchen lines in particular close up gradually with grease. If a line clogs two or three times a year, it needs cleaning — hydro-jetting back to bare pipe — rather than clearing again.

Is a chemical drain cleaner a bad idea?

Generally, yes. It rarely clears a real stoppage, it damages older pipe and gaskets, and it leaves caustic liquid standing in the line for whoever opens it next. Mechanical clearing is safer and actually solves it.

More than one fixture is backing up — is that different?

Yes, and it matters. A single slow fixture is usually a branch line. Multiple fixtures backing up, or a tub that gurgles when the toilet flushes, points at the main or a blocked vent. We go in through the proper cleanout and camera it afterwards so you know which one you have.

How do I know if my sewer line needs replacing rather than clearing?

A camera pass answers it. Scale and channeling in cast iron, roots at joints, bellied sections holding water and shifted joints all show on screen — along with the location and depth, which decides whether it's a spot repair or a full lateral.

Should I scope the sewer before buying an older home?

If the house was built before the mid-1970s and the lateral has never been inspected, yes. A scope is a small cost against the possibility of a driveway excavation, and it gives you something concrete to negotiate with.

Do you have to dig up the whole yard?

Not usually. A failed joint or a short damaged section can often be spot-repaired once it's located accurately. Full replacement is for lines that have failed along their length — and even then, accurate locating keeps the excavation as small as the job allows.

My disposal hums but doesn't turn — is it dead?

Often not. A humming disposal is usually a jammed flywheel, which can be freed, and a unit that keeps tripping its reset is telling you about a jam or a failing motor. A disposal leaking from the bottom of the housing, though, is a replacement.

Why does the sink hold water after the disposal runs?

That's a drain problem rather than a disposal problem — usually the drain arm or trap downstream. If the disposal was replaced and the drain was never re-plumbed to slope correctly, it will keep holding water no matter which unit is fitted.

What shouldn't go down a disposal?

Grease and oil, coffee grounds, eggshells, fibrous vegetable peel and anything starchy in volume. Most of them don't jam the disposal — they coat the pipe downstream and turn into next year's kitchen stoppage.

My toilet runs between flushes — is that expensive?

It's a small repair and an expensive leak. A worn flapper or a fill valve that won't seal can waste a remarkable amount of water, and it's usually a rebuild of the tank internals rather than a new toilet.

The toilet rocks and seeps at the base. What's happening?

The wax ring seal has broken, and often the closet flange underneath has cracked or sunk below floor level. Re-seating it without repairing the flange doesn't hold — the toilet has to come up so the flange can be repaired properly.

Can any toilet replace mine?

Only if the rough-in matches. That's the distance from the wall to the center of the closet bolts — typically 10, 12 or 14 inches. We measure before ordering so the new fixture actually sits where the old one did.

My water bill jumped but I can't see a leak. Where is it?

Often between the meter and the house, or in an irrigation line tied into the same service. A quick check: close the main shutoff at the house and watch the meter dial. If it still creeps, the leak is upstream of the house.

Pressure is low at every fixture at once. Is that the main?

Usually it's either the main line, a failing pressure-reducing valve or a partially closed shutoff. When it's every fixture rather than one, the cause is at the entry point, not at the fixtures.

Is high water pressure actually a problem?

Yes. Static pressure above roughly 80 psi stresses every fitting, supply line and fill valve in the house and causes leaks that seem to happen at random. A gauge on a hose bibb answers it in a minute, and a pressure-reducing valve protects everything downstream.

I have a warm spot on my floor. What does that mean?

Almost always a hot-water supply leak under the slab. Don't open concrete on that alone — we confirm with a pressure isolation test, then locate acoustically so the repair opens one small area instead of a room.

Do you have to open the wall?

Only where the repair requires it, and we locate first so that opening is as small as possible. Rerouting a short run through an accessible path is sometimes cleaner than chasing pipe inside a wall — we'll tell you which applies.

What's the green crust on my copper joints?

Corrosion from a slow weep, usually at a fitting. It's a warning sign rather than an emergency, but it means that joint is failing and the surrounding pipe is worth a proper look while someone's there.

Is repiping worth it, or should I keep patching?

One leak in one place is a repair. Pinhole leaks in different rooms, original polybutylene or galvanized supply, or discolored water on first draw at several fixtures means the system is failing — and patching becomes a subscription.

PEX or copper?

Both are legitimate. PEX has fewer joints inside walls, tolerates movement well and installs with less demolition; copper is rigid, long-proven and preferred by some homeowners. What matters more than the material is the layout and that the system is pressure-tested before the walls close.

Will my walls be left open?

No. A proper repipe includes mapping the runs before anything is opened, a pressure test and inspection before closing, and neat, paint-ready drywall patching. If a quote doesn't mention the patching, ask who's doing it.

Can you find a leak without opening anything?

That's the whole point of the service. We isolate the system and pressure-test it to confirm a supply leak exists, then use acoustic listening and line tracing to pinpoint it. Only then does anything get opened — and only where the leak is.

What if it turns out not to be plumbing?

That happens, and it's worth knowing. Roof leaks, HVAC condensate lines, irrigation and pool plumbing all produce the same symptoms. If the pressure test holds, we look elsewhere rather than cutting into a wall on a hunch.

Will you give me something for my insurance claim?

Yes — written findings describing the failure and the repair plan, which is what an adjuster generally needs. We won't characterize coverage for you; that's between you and your carrier.

Do I actually need a softener here?

Test first. Much of this region — especially well-supplied areas of Pasco — runs hard enough that scale shortens water heater and fixture life. But hardness, iron and pH vary street to street, and the test decides both whether you need one and how it should be sized.

My softener isn't working. Does it need replacing?

Often not. Control heads, injectors and brine valves are repairable, and spent resin can be replaced without replacing the system. A unit that never regenerates is usually a control or a salt-bridge problem, not a dead softener.

How is a softener sized?

By grain capacity against actual household demand — hardness level, number of people and fixture count. A unit sized on a guess either regenerates constantly or never keeps up, and both are avoidable with a water test.

My water smells like rotten eggs. Is that the drain?

Usually not. If the smell is worse on the hot side, it's hydrogen sulfide reacting with the water heater's anode rod. The fix is a water test, then the right anode material plus treatment — replacing the heater alone often brings the smell straight back.

What causes orange or brown staining in sinks and toilets?

Iron in the water, which is common on wells here. It needs iron-specific treatment; a standard sediment or carbon filter won't hold it back for long.

Whole-home filtration or just the kitchen tap?

It depends on the complaint. Taste and drinking-water quality is well served by an under-sink or reverse-osmosis unit. Sediment, iron staining and odor affect every fixture and appliance, so those belong at the main.

Why does my faucet still drip after a new washer?

Because the seat or the cartridge is worn, not the washer. Many modern faucets are cartridge-based and rebuild cleanly; some are worth replacing outright once parts are discontinued. We'll tell you which yours is.

My shutoff valve won't close. Is that a big job?

No — replacing an angle stop is small and inexpensive. It's worth doing during any other fixture work, because a seized stop is the reason a simple repair turns into shutting off the whole house next time.

One fixture has low flow but the rest are fine. Why?

Almost always local: a clogged aerator, a scaled cartridge or a partly closed stop. Hard water is the usual cause here, and it's a quick fix rather than a plumbing-system problem.

The shower temperature swings when someone runs a tap. Can that be fixed?

Yes — that's what a pressure-balancing or thermostatic mixing valve does. Replacing an old non-balanced valve fixes the swing and adds anti-scald protection at the same time.

Water still runs from the tub spout in shower mode. What's wrong?

The diverter. Depending on the design it's either a repairable part in the spout or in the valve body — either way it's a common wear item and not a sign that the whole valve is failing.

There's a stain on the ceiling below my shower.

Usually the shower pan at the drain, or the drain connection itself, rather than the valve. It needs to be identified before any tile comes up, because the repair differs a lot between a failed pan and a loose drain assembly.

How do I stop my kitchen drain clogging every few months?

Have the line cleaned rather than cleared. Cabling punches a hole through the grease coating; hydro-jetting takes the pipe wall back to bare. Combine that with keeping grease out of the drain and the cycle stops.

Can you connect a new dishwasher or ice maker?

Yes, with a proper stop valve and a code-compliant connection — including the high loop or air gap the dishwasher drain needs. Appliance delivery crews often can't do that part.

My sink drains badly no matter how often it is cleared. Why?

Usually the drain has lost its slope or is not properly vented, so waste moves sluggishly no matter how clean the pipe is. Cabling treats the symptom. We camera it where the line allows and show you what is actually happening.

Can you replace a toilet, vanity or tub?

Yes — replacing and setting fixtures is core residential work, including the supply lines, shutoffs and drain connections behind them. We do not take on remodel or general contracting work; we handle the plumbing.

Fixtures drain slowly even after being cabled. Why?

Frequently venting. If a fixture isn't properly vented it will always drain slowly and may gurgle, no matter how many times the line is cleared. Correcting the vent is the actual fix.

Can you add a second bathroom?

In most homes, yes — the deciding factors are where the existing drain runs, how much fall is available and how the venting can be tied in. We look at those before anything is designed around a location.

What counts as needing same-day service?

No hot water, a fixture you had to shut off to stop a leak, a single-bathroom house with that bathroom out of service, or anything that has to be handled before guests or a closing. Call and we'll be straight with you about the window.

Will you tell me when you're actually arriving?

Yes — a confirmed arrival window and a heads-up when the plumber is en route. We'd rather give you a window you can plan around than a vague promise.

Can most repairs be done on the first visit?

Most common ones, yes — which is why triage on the phone matters. Describing what's happening accurately means the truck arrives carrying the right parts instead of scheduling a second trip.

Emergency Diagnostics

Emergency Diagnostics page →
Water is coming through my ceiling. What do I do first?

Close the main water shutoff, kill power to anything the water is reaching, and call. Photograph it before cleanup. Stopping the source is the priority — finding it is our job, not yours.

Sewage is backing up into the tub. Is that an emergency?

Yes. Stop using every fixture in the house immediately — each flush adds to it — and call. A main-line blockage needs to be cleared through the proper cleanout, and the line should be cameraed afterwards to find out why it happened.

How do you find the cause when nothing is visible?

Isolate first to stop the damage, then pressure-test and camera to separate a plumbing failure from roof, HVAC condensate or irrigation. You get written findings and a repair plan you can hand to an adjuster.

Do you charge more at night or on weekends?

After-hours work is priced from the same rate sheet as a weekday call. You still get the price upfront, before the work starts.

Can something be made safe tonight and repaired properly later?

Often, yes — and it's frequently the right call. Isolating the failure tonight stops the damage, then the permanent repair happens on a scheduled visit with the right parts and no rush.

Can I call on a holiday?

Yes. Our phones are answered 24/7/365, holidays included, so your call never goes to voicemail. Tell us what is happening and we'll schedule the visit and walk you through making things safe in the meantime.

Who answers the phone after hours?

Our phones are answered 24/7/365 by an answering service that takes down what is happening and your address, so the plumber has the details and the right parts in mind before calling you back. We'll also tell you how to shut off the water in the meantime.

I don't know where my main shutoff is.

Call and we'll talk you through finding it. On a municipal connection it's usually where the supply enters the house — often near a hose bibb on the street side, sometimes in a garage or utility closet. On a well, it's at the pressure tank.

What should I do while I wait?

Close the main shutoff, open a low faucet to drain pressure out of the system, cut power to the water heater if the failure is at the tank, and move what you can off wet flooring. Then photograph everything before cleanup starts.

Diagnosed, not guessed

Still not sure what you're looking at?

Describe it to us. We'll tell you whether it needs a plumber today, a plumber this week, or nothing at all. No estimate fee, across Tampa Bay.

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