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Drain and Toilet Unclogging on the Big Island

Fast, reliable service – done right the first time.

A clog is a symptom. The type you have determines the cost and time to fix it. We identify it before starting, so you don’t pay for the same clog twice.

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All Aloha Plumbing clears drains and toilets across Hawaii Island, from Kailua-Kona and the Kona coast to Waimea, Hilo, and Puna. Many homes use a cesspool or septic system instead of a county sewer, which changes what a backup means. We check where your line goes before deciding how to clear it.

Drain and Toilet Unclogging Services We Provide

Toilet Clog Removal

Most toilet clogs sit in the trapway or just past the flange. We clear them without removing the fixture when possible. If the toilet must come up, we reset the flange properly instead of stacking wax rings.

Kitchen Sink and Disposal Drains

Grease and food waste build up in layers on the pipe wall. We clear the line and tell you whether a cable will hold or the wall needs jetting.

24/7 Emergency Backups

Sewage coming up into a tub or floor drain is not a next-week problem. We answer emergency calls 24/7 because a backup that sits worsens and costs more.

Shower, Tub and Bathroom Drains

Hair and soap build a mat above the trap. We pull it out instead of pushing it downstream. Pushing a hair mat into the branch line only moves the problem elsewhere.

Main Line and Sewer Clogs

When more than one fixture backs up at once, the problem is downstream of all of them. We locate the cleanout, clear the main line, and camera it to confirm what caused the blockage.

Camera Inspection and Locating

A camera shows us the blockage type, its location, and pipe condition. It also shows when clearing isn’t the solution.

Why What Goes Down the Drain Matters More on a Cesspool

Most of the mainland flushes to a treatment plant. Much of this island does not, which changes the stakes for every clog.

The Hawaii Department of Health counts approximately 88,000 cesspools in the State overall. Of those, it reports nearly 50,000 located on the Big Island alone. That is more than every other island combined. The Department also notes that Act 125 was passed in the 2017 legislative session and requires the replacement of all cesspools by 2050 statewide.

A cesspool is a pit, not a treatment system. It has no baffles or anything to separate solids, so wipes, grease, and paper that a sewer system would carry away accumulate. That is why a Big Island backup often is not a clog in the pipe. The system is at capacity with nowhere to put what arrives next.

Those two problems look identical inside the house but need different work. We camera the line instead of guessing. If the pipe is blocked, we clear it. If the pipe is clear and the system is full, cabling again will not help. We will tell you that instead of selling another clearing.

Signs Your Clog Is More Than a Clog

One slow fixture is usually local. The signs below point downstream, at the main line or system it runs to, and are worth acting on before a backup arrives.

  • More than one fixture is slow at the same time. Two or more together means the shared line, not the individual trap.
  • Gurgling from a tub or shower when you flush. Air is being forced past a restriction somewhere downstream.
  • The lowest fixture backs up first. A ground floor shower pan or floor drain is where a main line problem shows itself.
  • Water rising in the toilet when the washing machine drains. Two fixtures share a line, and the line can’t handle both.
  • The same drain clogs again within weeks. A cable made a hole instead of cleaning the wall.
  • Sewage smell outdoors near the cesspool or tank. That points to the system, not the pipe.
  • Soggy ground or unusually green grass over the system. A classic sign a cesspool or leach field is saturated.

If two or more of these describe your house, book a camera inspection instead of another clearing. It is the cheaper choice.

Why Choose All Aloha Plumbing for Drain and Toilet Clogs

We are a Big Island crew. The plumber who takes your call already knows if your neighborhood runs to sewer or cesspool. That matters when deciding the fix.

  • Licensed CT-36812 and insured Hawaii plumbing contractor.
  • Camera inspection available, so you see what we see.
  • Big Island-based, with technicians on the island.
  • Written pricing before the work starts.
  • Straight answers on cesspool and septic systems, including when clearing will not help.
  • Residential and commercial drains.
  • 24-hour emergency service available.
  • Financing available when a clog turns out to be a line repair.

Ask about current coupons and specials when you book. One offer applies per visit, and you must mention it at booking.

Get It Flowing Again

Tell us which fixtures are affected and if it has happened before. That usually tells us what to expect. Book service now.

Unclog Your Drains Today

All Aloha Plumbing provides drain and toilet unclogging across the Big Island, 24/7.

Call (808) 933-1199

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Plumbers on call 24/7 across Oahu, Maui,
and the Big Island.

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Drain and Toilet Unclogging

FAQs About Drain and Toilet Unclogging on Big Island

Why does my drain keep clogging in the same place?

The first clearing made a hole rather than cleaning the pipe. A cable punches through a blockage and pulls out what it catches, leaving the coating on the pipe wall behind. Water flows again, then the opening closes over weeks. If the same line clogs three times, the wall is the problem and jetting is the fix.

Should I use a chemical drain cleaner first?

We prefer you do not. Caustic cleaners sit in the trap, generate heat, and can damage older cast iron or partially blocked lines. They also make the line dangerous for whoever opens it next. If a plunger and hot water have not worked, call instead of escalating chemically.

My house is on a cesspool. Does that change how you clear a clog?

It changes what we check first. On a cesspool, there is no treatment stage. The same backup can mean a blocked line or a system at capacity, each needing different work. We camera the line to tell them apart. Clearing a pipe that runs into a full cesspool restores flow for days, not months.

How do I know if it is the toilet or the main line?

Flush the toilet and watch the other fixtures. If only the toilet is affected, it is usually the trapway. If a tub gurgles, a shower backs up, or water rises elsewhere while the toilet drains, the problem is downstream and shared. Two or more fixtures misbehaving together almost always means the main line.

What can I do to prevent clogs on the Big Island?

Keep grease out of the kitchen line entirely, including what rinses off pans. Flush only waste and toilet paper, especially on a cesspool, because wipes labeled flushable do not break down in a pit. Use hair catchers in showers. If you have a cesspool or septic system, have it inspected and pumped on a schedule instead of waiting for symptoms.

Do I need a permit to have a drain cleared on the Big Island?

No. Hawaii County Code exempts clearing stoppages from a permit, as long as the work does not require replacing or rearranging pipes, valves, or fixtures. If the camera shows the line is broken or collapsed and needs replacing, that crosses into permitted work. We pull the permit under our license and handle the inspection.

Real Customers • Real Stories

What Our Ohana Says

5 star rating quote

“All Aloha came out super fast and fixed our leak the same day. Excellent service! These guys are real pros and treated my home with respect.”

HBM

Hawaii Bottle Man

Kailua-Kona, Big Island

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“They replaced our water heater quickly and left everything spotless. The crew showed up exactly when they said they would. Couldn’t ask for better.”

RC

Ray Cabanting

Hilo, Big Island

5 star rating quote

“Called at midnight with a burst pipe. They were here in 25 minutes and had it contained before the ceiling came down.”

TT

Thai Tran

Waimea, Big Island

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Proudly Serving

Three Islands. One Family.

From the North Shore to Hilo, we’re proud to bring honest plumbing with aloha to homes across Hawaii.

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Maui

Maui

Kahului • Lahaina • Kihei • Wailuku

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Oahu

Honolulu • North Shore • Kailua

Big Island

Big Island

Kailua-Kona • Hilo • Waimea

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