Toilet repair & installation
Toilet Repair in Los Angeles
Toilet repair Los Angeles homeowners can count on starts with the right fix, not a guess. We are A+ Electric & Plumbing, licensed for plumbing and electrical, so one team diagnoses a running, leaking, or weak-flushing toilet and repairs it fast. Every toilet is a little different, so we quote your exact repair or replacement in writing, and the estimate is free. The written price comes before we start.

- Toilet repair and install, licensed and to code (CSLB #942404)
- Repair $150-$350; new toilet installed $350-$800
- We fix running, leaking, rocking, and weak-flush toilets
- WaterSense comfort-height and dual-flush installs, rebate-ready
- One licensed team, one upfront price, before we start
What does toilet repair in Los Angeles cover?
Toilet repair Los Angeles covers the common failures every home sees: a toilet that runs, leaks at the base, rocks, flushes weakly, or clogs again and again. Most fixes swap a worn part like the fill valve, flapper, wax ring, or supply line.
Picture a Tuesday in a Sherman Oaks home. You hear the tank refill on its own at 2 AM. The bowl was quiet, then it hissed and filled. That phantom refill is the most common toilet problem we see.
Here is the good news. Most toilet trouble comes from a cheap part, not the whole fixture. A fill valve or flapper costs a few dollars, and the repair takes under an hour. That is why toilet repair Los Angeles homeowners book usually beats a full replacement.
We are A+ Electric & Plumbing, and we handle both trades under one license. So if your toilet problem hides a bigger issue, like a clog past the toilet, we fix that too. For that job, see our drain cleaning page.
Why does my toilet keep running after a flush?
A toilet keeps running when the flapper or fill valve fails. The flapper is the rubber seal at the bottom of the tank. When it wears out, water leaks past it into the bowl, so the fill valve turns on again and again to top off the tank.
Los Angeles hard water is the usual culprit. Mineral scale builds up on the flapper and the valve seat, so the seal no longer holds. Over months, that constant trickle wastes water and pushes your DWP bill up.
You can check the flapper yourself. Shut the water off at the wall, then flush to empty the tank. Feel the flapper. If it is stiff, warped, or slimy, it needs replacing. A new flapper costs a few dollars at any hardware store.
If a new flapper does not stop the running, the fill valve is likely the problem. That valve controls how the tank refills. We handle both parts during a toilet repair Los Angeles visit, and we test the flush before we leave.
How do I test for a silent leak?
Run a dye test. Drop a few drops of food coloring in the tank, wait 15 minutes without flushing, then check the bowl. If color shows up in the bowl, water is leaking past the flapper. That silent leak can waste gallons a day with no sound at all.
- Add dye1 minute
Put 5 to 10 drops of food coloring into the tank water, not the bowl.
- Wait and watch15 minutes
Leave the toilet alone. Do not flush during the wait.
- Check the bowl1 minute
Look for color in the bowl. Color means water is leaking past the flapper.
A silent leak is sneaky because you never hear it. Many LA homeowners find one only after a high water bill. The dye test costs nothing and takes 15 minutes. If it comes back positive, a flapper swap usually fixes it.
No color in the bowl but the tank still refills on its own? Then the leak may sit at the fill valve or the tank-to-bowl gasket. Those need a closer look. We can find it fast during a standard visit.
Why is my toilet leaking at the base or rocking?
A toilet that leaks at the base or rocks usually has a failed wax ring or loose bolts. The wax ring seals the toilet to the drain flange under the floor. When it dries out or the toilet shifts, water seeps out at the base with each flush.
You spot a small puddle at the foot of the toilet, or the floor feels soft nearby. Do not ignore it. Water under the toilet can rot the subfloor and reach the ceiling below in a two-story home.
First, check the bolts. Two caps sit at the base of the toilet. If the toilet rocks, the bolts may just need tightening. Snug them gently, because too much force cracks the porcelain.
If it still leaks, the wax ring is done. We lift the toilet, scrape the old ring, and set a fresh one. If the closet flange under the toilet is cracked, we repair that too. A flange repair runs $200-$500 in the typical Los Angeles market.
How much does toilet repair in Los Angeles cost?
Toilet repair Los Angeles costs depend on the part and the job. A common repair, like a fill valve, flapper, or wax ring, runs $150-$350 in the typical Los Angeles market. A new toilet installed runs $350-$800. A premium comfort-height or dual-flush model runs $450-$1,000. We give you the written price before we start.
Toilet repair and installation costs, typical range for the Los Angeles market
| Service | Typical Los Angeles range |
|---|---|
| Repair (fill valve, flapper, wax ring) | $150-$350 |
| Toilet replacement installed | $350-$800 |
| Premium comfort-height or dual-flush | $450-$1,000 |
| Closet flange repair | $200-$500 |
These are typical Los Angeles ranges for orientation, not a quote. Every job is priced by its own conditions, so your exact number comes from a free on-site look. Get a free estimate in minutes, or call (818) 421-5290.
What moves the price? The part that failed, whether the flange or subfloor is damaged, and the type of toilet you pick. Hard-to-reach shutoff valves and old, corroded bolts can add a little time. Still, most repairs stay in the range above.
How does a toilet repair or replacement job go?
Most toilet repairs take under an hour, and a full replacement takes one to two hours. Here is how a standard toilet repair Los Angeles visit goes, from diagnosis to testing the flush.
- Diagnose and priceabout 15 minutes
We find the failed part, then hand you a written price before any work.
- Shut off the waterabout 5 minutes
We close the supply valve at the wall and empty the tank and bowl.
- Repair or swap30 to 90 minutes
We replace the worn part, or pull the old toilet and set the new one on a fresh wax ring.
- Seal and secureabout 15 minutes
We level the toilet, snug the bolts, and connect a new supply line.
- Test the flushabout 10 minutes
We turn the water back on, run several flushes, and check for leaks.
We clean up before we go, and we take the old toilet with us. You get a flush test and a quick walk-through, so you see the work is done right.
Should I repair or replace my toilet?
Repair the toilet when one part has failed and the bowl is sound. Replace it when the toilet cracks, wobbles from a rotted flange, clogs constantly, or you want to save water. A repair costs far less, so we start there whenever it makes sense.
Here is the simple math. If the fix is a $150-$350 part swap and the toilet is otherwise solid, repair it. If you face repeat clogs, a hairline crack, or a 1990s water hog that uses 3.5 gallons a flush, a new toilet pays you back.
Age matters too. A toilet older than 20 years may be near the end. Newer models flush better and use far less water. We give you the honest call, not a push toward the pricier job.
Not every clog is the toilet, though. If the same toilet backs up over and over, the trouble may sit deeper in the line. Our drain cleaning team clears that.
Which new model is right, and are there LA rebates?
For most Los Angeles homes, a WaterSense comfort-height toilet is the best pick. Comfort height sits a couple inches taller, which is easier on knees and backs. WaterSense models use 1.28 gallons a flush or less, and they can qualify for local water rebates.
You also choose one-piece or two-piece. A one-piece toilet has no seam between tank and bowl, so it wipes clean fast and never leaks at that joint. A two-piece costs less and is easier to carry up stairs. Both work well.
Dual-flush models give you a light flush for liquids and a full flush for solids. That saves water in a busy household. In a city with hard water and drought rules, less water use adds up over the year.
Look for the WaterSense label from the EPA. LADWP often offers rebates on high-efficiency toilets, so check current programs before you buy. We install any model you choose and haul the old one away.
Who does toilet repair in Los Angeles and the Valley?
A+ Electric & Plumbing, a licensed electrician and plumber serving Los Angeles and the San Fernando Valley, handles the toilet repair Los Angeles homeowners rely on. We work out of Tujunga and cover the whole Valley. Because we hold both trade classifications, one team fixes your toilet and anything tied to it.
Our CSLB license is #942404, and you can verify it at the state board. Licensed work means we do the repair to California code and guarantee it. You know the price before we start, and the invoice matches.
See our full range of plumbing services in Los Angeles, or our residential plumbing team for the rest of the house. One call covers it, from a running toilet to a whole-home job.
Ready to fix that toilet? Call (818) 421-5290 or Get a Free Estimate, and we will schedule you fast. From Sherman Oaks to Woodland Hills, we keep your job moving.
Frequently asked questions
Why does my toilet run all the time?
A toilet runs when the flapper or fill valve stops sealing. Hard water leaves scale that keeps the flapper from closing, so water trickles into the bowl and the tank refills again and again. First, try a new flapper, since it is cheap. If that fails, replace the fill valve. We handle both and test the flush. Call (818) 421-5290.
How much water does a running toilet waste?
A running toilet can waste a lot, sometimes hundreds of gallons a day in a bad case. You may not hear it, but you will see it on your DWP bill. That is why a small flapper leak is worth fixing fast. A quick repair at $150-$350 pays for itself by cutting the waste. Call (818) 421-5290.
How much does toilet repair cost in Los Angeles?
Toilet repair Los Angeles costs run $150-$350 for a common fix like a fill valve, flapper, or wax ring, in the typical Los Angeles market. A new toilet installed runs $350-$800, and a premium comfort-height or dual-flush model runs $450-$1,000. A flange repair runs $200-$500. We give you the written price before we start.
Can you fix a toilet that leaks at the base?
Yes. A leak at the base usually means a worn wax ring or loose bolts. We lift the toilet, replace the wax ring, and reset it on a solid seal. If the closet flange under the floor is cracked, we repair that too, which runs $200-$500. Do not wait, because base leaks rot the subfloor. Call (818) 421-5290.
What is a closet flange?
The closet flange is the pipe fitting that connects your toilet to the drain line and anchors it to the floor. The wax ring seals against it, and the toilet bolts hold to it. When a flange cracks or sits too low, the toilet rocks and leaks. We repair or replace it for $200-$500 in the typical Los Angeles range.
Is a comfort-height toilet worth it?
For many people, yes. A comfort-height toilet sits about two inches taller than a standard bowl, so it is easier on knees, hips, and backs. It helps taller adults and older family members most. It costs a little more to install, from $450-$1,000 for a premium model. We install any height you prefer. Get a Free Estimate.
How long does a toilet installation take?
Most toilet installs take one to two hours. We shut off the water, remove the old toilet, set a fresh wax ring, and place the new bowl. Then we level it, snug the bolts, connect a new supply line, and test several flushes. We haul the old toilet away and clean up before we leave. Call (818) 421-5290.
Can hard water damage my toilet?
Yes. Los Angeles hard water leaves mineral scale inside the tank and on the flapper, fill valve, and jets under the rim. That scale keeps parts from sealing, so the toilet runs or flushes weakly over time. Cleaning the rim jets and swapping scaled parts usually fixes it. A repair runs $150-$350 in the typical Los Angeles market.
Do I need a plumber to replace a toilet?
Not always, but a plumber protects you from costly mistakes. A bad wax ring seal leaks under the floor and rots the subfloor. A cracked flange lets the toilet rock. We set the toilet level, seal it right, and test it before we go. An installed toilet runs $350-$800 in the typical Los Angeles range. Get a Free Estimate.
My toilet clogs every week. Is that the toilet?
Maybe not. A toilet that clogs again and again can point to a problem deeper in the drain line, not the bowl. A low-flow toilet, a partial blockage, or a vent issue can all cause it. We check the toilet first, then the line. If the clog sits past the toilet, our drain cleaning team clears it. Call (818) 421-5290.
Are there rebates for a water-saving toilet in LA?
Often, yes. LADWP frequently offers rebates on high-efficiency and WaterSense toilets that use 1.28 gallons a flush or less. Programs change, so check current rebate details before you buy. A WaterSense toilet cuts your water use and can lower your bill. We install the model you pick and haul the old one away. Get a Free Estimate.
Get a free estimate
Tell us what's going on and a licensed tech calls you back fast, with the exact price before any work starts. Electrical and plumbing, one team.
Estimates for quoted work are free. Troubleshooting or diagnosis may carry a $100-$250 service call, credited to your repair when you approve the work.
- Exact price in writing before we start
- Licensed, bonded & insured (CSLB #942404)
- One team for electrical and plumbing
Prefer to talk? Call (818) 421-5290, answered 24/7.