Seattle Toilet Repair | Running, Leaking & Clogged Toilet Repair

Toilet problems are the worst.

Nobody wants to deal with them. Not later. Not tomorrow. Not after "one more flush." When a toilet starts acting up, it quickly becomes everyone's problem.

Maybe it keeps running. Maybe it clogs every other day. Maybe water is showing up around the base. Or maybe the handle does that sad little jiggle thing and absolutely nothing happens.

2 Sons Plumbing and Sewer provides toilet repair Seattle homeowners can rely on. We inspect the toilet, find the problem, explain what is happening, and recommend the repair that makes the most sense.

And if the toilet has reached the end of its life, we'll tell you that too.

47+ Years

of Commercial Experience

Professional Toilet Repair Services in Seattle

Running Toilet Repair

A running toilet wastes water all day and night. Worn flappers, faulty fill valves, and float adjustments are common causes. We stop it for good.

Leaking Toilet Repair

Leaks can come from the base, tank, supply line, or shutoff valve. Hidden leaks damage floors and subfloors before you notice. We find and fix them.

Clogged Toilet Repair

When plunging isn't enough, we clear the clog and inspect the drain for deeper plumbing issues causing repeat blockages.

Toilet Replacement

When repairs stop making sense—cracked bowls, constant leaks, weak flushing—we handle full toilet replacement with professional installation.

Plumbing Remodel

Common Toilet Problems We Repair

A toilet that never stops running usually has a problem inside the tank—the flapper, fill valve, flush valve seal, or water level adjustment.

Water running long after the flush
The tank constantly refilling
A handle that needs to be jiggled
Water trickling into the bowl
Higher-than-normal water bills

(253) 362-0939

Toilets That Won't Flush Properly

Poor flushing can be caused by worn tank components, low water levels, mineral buildup, partial clogs, or the toilet itself.

Water Around the Base of the Toilet

Could be a failed wax ring, loose toilet, cracked bowl, or damaged closet flange. Water on the floor can damage flooring and the subfloor beneath it.

Weak Flushing Performance

Mineral buildup, partial drain restrictions, or worn internal components can reduce flushing power in older toilets.

Frequent Toilet Clogs

If the same toilet keeps backing up, the problem may be inside the toilet trap, farther down the drain line, or related to the toilet's design.

Toilet Leak Detection & Repair

Wax Ring Failures

The wax ring seals the toilet to the drain opening. When it fails, water may leak around the base during every flush. You may also notice odors, movement when sitting, or soft flooring.

Tank Leaks

Tank leaks often develop around mounting bolts, gaskets, cracked porcelain, or the flush valve. Inspect before the leak gets worse.

Supply Line Leaks

The supply line brings fresh water into the toilet. Watch for:

Damp flooring

Water dripping from the supply line

Rust around the shutoff valve

Water stains on the wall

A shutoff valve that will not fully close

Hidden Water Damage

Toilet leaks often spread where you cannot see them. Water works underneath flooring and into the subfloor before obvious damage appears. The floor feels soft. Baseboards swell. A musty smell develops.

Water Leaks After Temperatures Rise

One of the most common signs of a burst frozen pipe is water leaking after outdoor temperatures begin warming. Many pipes crack while frozen but don't begin leaking until the ice melts and water pressure is restored. That's why frozen pipes should always be inspected carefully, even if no leaks are immediately visible.

Why Toilets Commonly Fail

Worn Internal Components

Flappers warp. Fill valves fail. Seals wear down. Handles loosen. Chains get tangled. Normal stuff, but still annoying.

Mineral Buildup

Mineral deposits clog small openings inside the toilet and reduce flushing performance. Older toilets develop buildup inside the rim jets and tank components.

Aging Plumbing Fixtures

A toilet can last for decades, but eventually repairs become more common. Parts wear out. Replacement components get harder to find.

Improper Installation

A poorly installed toilet may rock, leak, clog, or wear out the wax ring prematurely. If the toilet moves when you sit on it, something is wrong.

Signs It's Time to Replace Your Toilet

Frequent Repairs

If you keep repairing the same toilet, replacement may actually save money. Eventually it stops being a repair. It becomes a hobby.

Cracks in the Tank or Bowl

Cracks in the porcelain are never a good sign. Even a small crack can leak, grow larger, or eventually fail completely.

Persistent Leaks

If the toilet continues leaking after repairs, replacement may be the better choice—especially if the fixture is older, unstable, or badly worn.

High Water Usage

Older toilets use significantly more water per flush than modern high-efficiency models. Replacing an outdated toilet can reduce water use without sacrificing performance.

Local Expertise

Seattle Toilet Plumbing Challenges

Older Homes with Aging Plumbing

Many Seattle homes have bathrooms remodeled over the years while much of the original plumbing remains—aging shutoff valves, older drain lines, uneven floors, or tight installation spaces. Bathroom plumbing has a way of getting...creative.

Drain Line Restrictions

A toilet clog is not always caused by the toilet itself. The drain line may have buildup, poor slope, root intrusion, or an obstruction farther down the pipe. If clogs keep coming back, the entire drain system is worth investigating.

Sewer System Backups

If more than one drain in the house is backing up, the problem may be the sewer line rather than the toilet. That calls for immediate attention.

Water Conservation Upgrades

Many homeowners are upgrading to water-efficient toilets—great idea. But even the best toilet will disappoint if not installed correctly. Poor installation can lead to leaks, rocking, weak flushing, or repeat service calls.

Ready to Schedule Toilet Repair Service?

2 Sons Plumbing and Sewer responds quickly to toilet problems that cannot wait. Call now to schedule service in Seattle.

Emergency Service

Emergency Toilet Repair Services

Overflowing Toilets

If you can, turn off the water using the shutoff valve behind or beside the toilet. Then call for help. Water spreads quickly.

Severe Leaks

A significant leak from the tank, base, or supply line should be addressed immediately. Water on the bathroom floor rarely stays a "small problem."

Complete Toilet Failure

If the toilet will not flush, refill, stop leaking, or stay unclogged, it may no longer be usable. In a one-bathroom house, that is an emergency.

Urgent Plumbing Situations

2 Sons Plumbing and Sewer responds to toilet problems that simply cannot wait. If your toilet is overflowing, leaking heavily, or completely out of service, call now.

Why Seattle Homeowners Choose 2 Sons Plumbing

Serving Since 1977

2 Sons Plumbing and Sewer has served Washington homeowners since 1977. That experience matters when working on older bathrooms, unusual plumbing layouts, and fixtures that have already been repaired a few times.

Licensed & Experienced Plumbers

Our licensed plumbers inspect the entire toilet system—not just the obvious problem. That includes the shutoff valve, supply line, wax ring, flange, tank components, and drain performance.

Upfront Pricing

Nobody likes surprise pricing after the toilet has already been removed. We explain recommended repairs and provide upfront pricing before any work begins. Clear. Simple. No surprises.

Fast Response Times

Toilet problems rarely improve by waiting. 2 Sons Plumbing and Sewer works to respond quickly and get your bathroom back in service as soon as possible.

Toilet Repair Services Throughout Seattle

Ballard

Ballard has plenty of older homes with bathrooms updated piece by piece over the years. Sometimes a toilet problem is nothing more than a worn fill valve. Other times it is an old shutoff valve, failed wax ring, or drain issue hiding underneath.

Queen Anne

Queen Anne bathrooms can be charming...and challenging. Uneven floors, older plumbing, compact layouts, and toilets that never sit quite right are common. We help with leaks, clogs, weak flushing, rocking toilets, and professional replacements.

Capitol Hill

Capitol Hill includes condos, apartments, rental properties, and older homes. Whether it is a running toilet, stubborn clog, leak, or emergency repair, 2 Sons Plumbing and Sewer is ready to help.

West Seattle

West Seattle homes are a mix of older plumbing and newer remodels. If your toilet is leaking, rocking, clogging repeatedly, or showing signs of water damage, our team can inspect the system.

Green Lake

Green Lake homes often feature beautifully remodeled bathrooms connected to older plumbing systems. Running toilets, leaks around the base, and recurring clogs are worth addressing before they become more expensive.

Northgate

Northgate includes family homes, rentals, apartments, and updated bathrooms that see plenty of daily use. We help with running toilets, clogs, leaks, weak flushing, and complete toilet replacement.

Frequently Asked Questions

Common questions about our commercial plumbing fixture services.

How much does toilet repair cost in Seattle?

Why does my toilet keep running?

Can a leaking toilet damage my floor?

When should I replace my toilet instead of repairing it?

How long does toilet repair take?

Can you repair a clogged toilet?

Do you install customer-supplied toilets?

Do you offer emergency toilet repair?

Schedule Seattle Toilet Repair Today

If your toilet is running, leaking, clogging, rocking, overflowing, or simply acting strange, don't wait for a small problem to become a much bigger one.

2 Sons Plumbing and Sewer will inspect the toilet, explain the issue, and recommend whether repair or replacement makes the most sense.

Areas We Serve