Same-day fill valve fixes for running and leaking toilets
Toilet Fill Valve Repair Diamond Bar CA is the fastest way to stop a toilet that runs all night and drives your water bill up. We replace worn Fluidmaster and Korky fill valves, reset tank water levels, and check the flapper and supply line while we are there. If your toilet is hissing, refilling, or leaking at the base, call us today.
Toilet Fill Valve Repair Diamond Bar CA is a targeted plumbing service that replaces or rebuilds the fill valve inside your toilet tank. The fill valve is the tall plastic tower that refills the tank after every flush. When its rubber diaphragm wears out, water keeps trickling into the bowl and the tank never shuts off. We shut off the supply line, drain the tank, swap the valve for a Fluidmaster or Korky unit, and set the water level to the manufacturer's mark. Most jobs take 45 to 90 minutes.
Diamond Bar homes built in the 1980s and 1990s still run original brass supply lines and older fill valves that finally give out after 15 to 20 years. Hard water in Los Angeles County speeds up that wear. If you hear the tank refilling when nobody flushed, or you see water pooling near the base, that is your cue. We handle toilet fill valve replacement Diamond Bar wide, from Silver Creek to The Country Estates, and we can usually get there the same day.
A running toilet wastes 200 gallons a day and can add $30 to $70 to your monthly water bill. Replacing the fill valve early protects the flapper, the flush valve, and the tank itself from extra wear.
A failed fill valve can send 200 gallons a day down the drain. That is roughly 6,000 gallons a month and $30 to $70 added to your Diamond Bar water bill. We replace the valve, verify the shut-off height, and confirm the tank holds without refilling. You hear silence instead of hissing.
When a fill valve keeps running, it wears out the flapper and stresses the flush valve seal. Fixing the fill valve first often saves the other parts. We inspect the flapper, the overflow tube, and the tank bolts during every toilet fill valve fix Diamond Bar California visit so you are not paying twice.
A leaking fill valve can overflow the tank and send water down the outside of the bowl. Over weeks, that water reaches the wax ring and the subfloor. We check for toilet leaking at base signs, dry the area, and confirm the flange and seal are still sound before we leave.
EPA WaterSense toilets depend on a correctly calibrated fill valve to hit 1.28 gallons per flush. A worn valve throws off that ratio and can push usage back to 3.5 gallons. We set replacement valves to the tank mark and test flush volume so your high-efficiency toilet performs the way it was rated.
We keep the visit simple: diagnose, replace, test, clean up. You get a clear price before we start, and we do not leave until the tank holds steady and the floor is dry.
You call (909)853-0493 and describe what the toilet is doing. Running constantly, hissing, refilling every few minutes, or leaking at the base. We ask the toilet brand and approximate age, then book a window. Most Diamond Bar calls get a same-day slot, often within 2 to 4 hours.
Our technician shuts off the supply line, flushes the tank empty, and inspects the fill valve, flapper, flush valve, and tank bolts. We check the water level against the overflow tube and look for toilet tank sweating or mineral buildup. This takes about 10 minutes and tells us whether a repair or full replacement is the right call.
We remove the old valve, clean the tank bottom, and install a new Fluidmaster or Korky fill valve matched to your toilet. Teflon tape goes on the shank threads, and we hand-tighten the coupling nut to avoid cracking the tank. The swap itself runs 20 to 40 minutes depending on tank style.
We set the fill valve to the manufacturer's water line, usually about 1 inch below the top of the overflow tube. Then we flush 5 to 10 times and watch for refill, seepage, or a weak flush. If the flapper is worn, we note it and can replace it during the same visit.
We wipe down the tank, dry the floor, and put the lid back. You get a short walkthrough of what we replaced and how to spot early wear. The whole visit usually runs 60 to 90 minutes, and we leave the bathroom as clean as we found it.
Diamond Bar Toilet Pros has been repairing toilets since 2008, which means 18 years of fill valves, flappers, wax rings, and flanges across Los Angeles County. Our technicians are trained on Toto, Kohler, American Standard, Gerber, Moen, and Delta tank systems, and we stock Fluidmaster and Korky replacement valves on every truck. We work to the Uniform Plumbing Code and California Plumbing Code, and we follow EPA WaterSense specs when calibrating high-efficiency toilets. That mix of brand knowledge and code awareness is why we can usually fix a running toilet in one visit.
We are a local toilet repair shop, not a general handyman service. That focus means faster diagnosis, the right parts on the truck, and a repair that holds up through years of Diamond Bar hard water.
Most fill valve calls in Diamond Bar get a same-day window, often within 2 to 4 hours. We keep morning and afternoon slots open for running toilets and active leaks. If you need toilet fill valve replacement Diamond Bar open now, call (909)853-0493 and we will tell you the next available arrival time.
You get the price before we start. Standard fill valve replacement runs $185 to $320 depending on tank style and valve brand. No trip charge inside Diamond Bar, no surprise add-ons. If we find a worn flapper or a leaking supply line, we quote it before touching anything.
Los Angeles County water runs hard, and cheap valves fail in 2 to 3 years. We install Fluidmaster and Korky valves with chlorine-resistant seals that hold up longer. For Toto and Kohler tanks, we use OEM-spec replacements so the fill height and refill ratio stay correct.
A fill valve does not fail in isolation. We inspect the flapper, flush valve, supply line, shut-off valve, and tank bolts during every visit. That is how we catch a toilet flapper leak or a toilet supply line leak before it becomes a floor repair. You get one visit instead of three.
Every fill valve repair covers the valve itself, the calibration, and a check of the parts around it. We do not charge extra for the diagnosis or the test flushes. If we find a worn flapper or a leaking supply line, we quote it before we touch it.
We remove the old valve and install a new Fluidmaster or Korky unit matched to your toilet brand. For Toto and Kohler tanks, we use OEM-spec replacements so the refill ratio stays correct. The valve is set to the manufacturer's water line, usually 1 inch below the overflow tube.
We adjust the fill valve so the tank fills to the correct mark and shuts off cleanly. Too high and the tank overflows into the bowl. Too low and the flush is weak. We test 5 to 10 flushes to confirm the level holds and the valve stops without hissing.
We inspect the flapper and flush valve seal while the tank is open. A worn flapper makes the fill valve cycle all day, which is the most common reason a toilet runs constantly. If the flapper is bad, we quote a replacement during the same visit.
We check the supply line, shut-off valve, and tank bolts for weeping or corrosion. A toilet supply line leak at the coupling nut can look like a fill valve problem. We tighten or replace the line and add Teflon tape at the threads to seal the joint.
After the valve is in, we dry the tank, run the toilet through several cycles, and check for drips at the base and the supply connection. Then we wipe down the tank and floor. You get a short walkthrough of what we replaced and how to spot early wear next time.
Most fill valve calls come down to four symptoms: a toilet that runs constantly, a tank that refills on its own, water on the floor, or a weak flush. We diagnose the real cause and fix it in one visit.
A running toilet wastes 200 gallons a day and adds $30 to $70 to your monthly bill. Over a year, that is hundreds of dollars and a lot of wasted water.
We replace the fill valve with a Fluidmaster or Korky unit, set the water level below the overflow tube, and test the shut-off point. If the flapper is also worn, we replace it in the same visit so the tank actually holds between flushes.
That ghost refill means water is escaping past the flapper or the fill valve seal. It gets worse over time and can flood the tank if the overflow tube is blocked.
We test the flapper seal and the fill valve diaphragm separately. Whichever is leaking gets replaced. Then we flush 5 to 10 times to confirm the tank holds steady with no refill. Most Diamond Bar homes need both parts after 8 to 10 years.
Water at the base can mean a leaking fill valve shank, a loose supply line, or a failing wax ring. Left alone, it rots the subfloor and can reach the ceiling below.
We shut off the supply, dry the area, and trace the leak. If it is the fill valve shank, we reseal or replace the valve. If it is the wax ring, we pull the toilet, replace the ring and flange bolts, and reset it. We confirm the floor is dry before we leave.
A fill valve that is clogged with mineral scale delivers too little water per flush. You end up double-flushing, which wastes more water than the original problem.
We remove the valve, clean or replace it, and check the supply line for scale. Then we set the fill height to the manufacturer's mark and test flush volume. For EPA WaterSense toilets, we confirm the toilet is back to 1.28 gallons per flush.
We book a morning slot, arrive within 2 to 4 hours, and replace the fill valve with a Fluidmaster unit. We also check the flapper because nighttime refills are often a flapper leak, not just the valve.
The toilet is silent by noon, the water bill stops climbing, and the homeowner gets a full night of sleep. Most jobs like this run $185 to $260.
We schedule a Saturday visit, diagnose a Sloan flushometer fill issue and a separate tank-style fill valve failure, and repair both. We bring Sloan and Zurn parts on the truck for commercial systems.
Both restrooms are back in service before the workweek starts. The manager avoids an emergency Monday morning call and tenant complaints.
We trace the leak to a failed fill valve shank and a wet wax ring. We replace the valve, pull the toilet, install a new wax ring and flange bolts, and dry the subfloor area.
The floor is dry, the smell is gone, and the toilet is reset on a fresh seal. This kind of combined repair usually runs $320 to $480.
We do a tune-up: replace the fill valve, calibrate the water level, replace the flapper, and check the supply line and shut-off valve. We confirm the toilet flushes at its rated volume.
The toilet passes the buyer's inspection, and the seller avoids a last-minute repair credit. The whole tune-up takes about 60 to 75 minutes.
Our standard replacement valves for most tank-style toilets. Both brands use chlorine-resistant seals that hold up to Los Angeles County hard water. We stock multiple heights to fit standard and compact tanks.
Used to loosen the coupling nut, remove the old valve shank, and tighten the new valve without cracking the tank. We hand-tighten the final turn to avoid stress cracks in porcelain.
Wrapped on the fill valve shank threads and supply line fittings to create a watertight seal. It is a small step that prevents slow drips at the connection point.
Every fill valve job starts by shutting off the supply and draining the tank. We use a bucket and towels to catch the remaining water and keep your bathroom floor dry during the repair.
Used when a fill valve leak has been running for weeks. We check the flange, subfloor, and drain line for hidden water damage before we close up the job.
Used to scrape old wax and mineral buildup from the tank bottom and the flange surface when we replace a wax ring alongside the fill valve.
We follow UPC and CPC requirements for water supply connections, backflow prevention, and fixture installation. That means the fill valve, supply line, and shut-off valve are installed to code, not just to whatever fits.
For high-efficiency toilets, we set the fill valve so the toilet uses 1.28 gallons per flush. We test flush volume after the repair and adjust the fill height until the toilet is back within its rated range.
Toto and Kohler tanks use specific fill valve heights and refill ratios. We use OEM-spec replacements so the toilet performs the way it was designed, instead of a generic valve that throws off the flush.
After every fill valve replacement, we run 5 to 10 flush cycles and watch for refill, seepage, or a weak flush. If the tank refills on its own, the flapper or flush valve seal is the next thing we check.
Diamond Bar sits in Los Angeles County, and the water here runs hard. That mineral content is the number one reason fill valves fail early. Most homes in Silver Creek, The Country Estates, and Diamond Bar Hills were built between 1980 and 2000, and many still have original brass supply lines and older fill valves that are now 15 to 25 years old. When you search for toilet fill valve repair near me Diamond Bar CA, you are usually dealing with a valve that has finally worn through its rubber diaphragm. Summer heat does not help. Tank water warms up, the rubber softens, and a valve that was marginal in spring starts running by July. We stock Fluidmaster and Korky valves, flappers, wax rings, and supply lines on every truck, so most repairs are finished in one visit. If you need a toilet fill valve replacement Diamond Bar open now, call (909)853-0493 and we will give you the next available window.
Many homes here have original 1990s toilets with brass supply lines. We see fill valve failures at 15 to 20 years old, often paired with a worn flapper.
Larger homes with multiple bathrooms. When one fill valve fails, the others are usually close behind. We can check all of them in a single visit.
A mix of older and updated homes. Some toilets have been replaced with EPA WaterSense models that need the fill valve calibrated to 1.28 gallons per flush.
Hard water is especially noticeable here. Fill valve seals scale up faster, and we often find mineral buildup on the valve shank and supply line threads.
Mineral scale builds on the fill valve diaphragm and shank threads, causing the valve to stick open or leak. We clean the tank bottom and use chlorine-resistant valves to slow the next failure.
Original fill valves and supply lines are past their service life. We replace both when needed and check the shut-off valve so you have a working water stop for future repairs.
Warm tank water softens rubber seals and speeds up fill valve wear. Summer is our busiest season for running toilet calls. We set the water level slightly lower when the tank runs warm.
Water waste from a running toilet is a real cost under tiered pricing. Fixing the fill valve quickly keeps you inside your baseline and avoids penalty rates.
A 1998 toilet in Silver Creek ran constantly for three weeks. The homeowner heard hissing from the hallway and the water bill climbed $52 over one cycle. The fill valve diaphragm was shot and the flapper was also worn.
We replaced the fill valve with a Fluidmaster unit, installed a new flapper, and set the water level to the manufacturer's mark. The toilet has been silent for six months and the water bill dropped back to normal. Total job time: 75 minutes.
We recommend checking the flapper every 12 months and replacing it every 3 to 5 years. That keeps the fill valve from cycling and extends its life.
A homeowner in The Country Estates noticed water at the base of the toilet and a musty smell in the bathroom. The fill valve shank was leaking and the wax ring had been wet for weeks. The subfloor was damp but not rotted.
We replaced the fill valve, pulled the toilet, installed a new wax ring and flange bolts, and dried the subfloor. The floor is dry and the smell is gone. Total repair: $420, completed in about 2 hours.
We suggested a toilet tune-up once a year to catch slow leaks early. A $120 annual visit prevents a $400 floor repair.
A family in Golden Springs had to flush twice every time. The fill valve was clogged with mineral scale and only delivered half the water the tank needed. The toilet was an EPA WaterSense model rated at 1.28 gallons per flush.
We replaced the fill valve with an OEM-spec unit, cleaned the supply line, and calibrated the fill height. The toilet now flushes once at 1.28 gallons. The family stopped double-flushing and saved roughly 40 gallons a day.
We recommend a water softener or annual valve check in hard-water areas. A $15 inline filter on the supply line also helps keep scale out of the fill valve.
Typical 2026 pricing for toilet fill valve replacement Diamond Bar runs $185 to $320, including the part and labor. That covers a standard Fluidmaster or Korky valve, calibration, and a flush test. Toto, Kohler, and Sloan OEM-spec valves cost more because of the part. If we also replace the flapper, supply line, or wax ring, we quote it before we start. No trip charge inside Diamond Bar, and no surprise add-ons at the end.
A standard Fluidmaster or Korky valve sits at the lower end of the range. Toto, Kohler, and Sloan OEM-spec valves cost $40 to $90 more because of the part price. We stock both so you are not waiting on a special order.
Compact and one-piece toilets take longer to open up than a standard two-piece tank. Tight bathroom spaces or a toilet set close to a wall add 15 to 30 minutes of labor to the job.
If the flapper, supply line, or shut-off valve is also worn, we replace it during the same visit. A flapper adds $40 to $60. A braided supply line adds $35 to $55. A new shut-off valve adds $65 to $95.
If the fill valve has been leaking for weeks, the wax ring may be wet. Pulling the toilet and replacing the ring adds $120 to $180. We check the flange and subfloor with a camera before quoting.
Commercial flushometer systems like Sloan and Zurn use different parts and take longer to service. Commercial fill valve repairs typically run $250 to $450 depending on the system and access.
$185 - $480 depending on parts and scope
Based on scope and requirements
A $185 fill valve repair stops a $30 to $70 monthly water waste and prevents a $400 floor repair. Most Diamond Bar customers see the repair pay for itself within 3 to 4 months on the water bill alone.
Most fill valve replacements in Diamond Bar run $185 to $320 in 2026, including the part and labor. Standard Fluidmaster and Korky valves sit at the lower end. Toto, Kohler, and Sloan OEM-spec valves cost more because of the part price. If we also replace the flapper or supply line, add $40 to $90. You get the full price before we start.
Yes, in most cases. We keep same-day slots open for running toilets and active leaks, and we stock Fluidmaster and Korky valves on every truck. Call (909)853-0493 before 2 PM and we can usually be there within 2 to 4 hours. If your toilet is overflowing right now, tell the dispatcher and we will prioritize the call.
Diamond Bar Toilet Pros handles fill valve repair across Diamond Bar, including Silver Creek, The Country Estates, Golden Springs, and the Diamond Bar Boulevard Corridor. We have been doing this since 2008, we are a licensed plumbing contractor in California, and we work to the California Plumbing Code. One call to (909)853-0493 gets a technician to your door.
Hard water is the usual cause. Los Angeles County water leaves mineral scale on the valve seal, and after 5 to 8 years the rubber diaphragm stops sealing. You get a toilet that runs constantly, hisses, or refills on its own. Sometimes the shank nut or supply line connection is the leak instead. We diagnose both before quoting the repair.
Called about a running toilet in Silver Creek and they came out the same afternoon. The tech replaced the fill valve, checked the flapper, and showed me the old part. $220 total, no upsell. Toilet has been quiet for months.
We had a leaking fill valve that soaked the wax ring in our Country Estates home. They replaced the valve, pulled the toilet, and set a new ring in one visit. Explained everything and left the bathroom spotless.
I manage rentals on the Diamond Bar Boulevard Corridor and use them for every running toilet. They know the older tanks in this area and always have the right Fluidmaster or Korky part on the truck. Same-day service every time.
Our Golden Springs toilet was double-flushing and the fill valve was full of scale. They swapped it out, calibrated the water level, and now it flushes once. Fair price and a clean job.
General toilet repair covers running, leaking, and weak-flush problems. If your fill valve is fine but the toilet still misbehaves, we diagnose the flapper, flush valve, or seal and fix the real cause in one visit.
Toilet RepairWhen a toilet is too old or too damaged to repair, we install a new one. We set the flange, wax ring, supply line, and fill valve together so the new toilet is calibrated from day one. Most installs take 2 to 3 hours.
Toilet InstallationFull replacement makes sense when the tank is cracked or the bowl is cracked at the flange. We haul away the old unit, set a new EPA WaterSense toilet, and dial in the fill valve so it uses 1.28 gallons per flush.
Toilet ReplacementTank repair covers fill valves, flush valves, flappers, tank bolts, and lid hinges. If your tank sweats, leaks at the bolts, or will not hold water, we open it up, replace the worn parts, and reseal the connections.
Toilet Tank RepairBowl repair handles cracks, chips, and leaks at the base. A leaking fill valve can overflow the tank and send water down the bowl exterior, which damages the wax ring. We fix the bowl-side issues and confirm the seal is dry.
Toilet Bowl RepairThe flapper and fill valve work as a pair. A worn flapper lets water trickle into the bowl, which makes the fill valve cycle all day. We replace both when needed so the tank actually shuts off between flushes.
Toilet Flapper RepairThe flush valve sits at the center of the tank and releases water on every flush. When its seal fails, the toilet runs. We replace the flush valve seal or the whole assembly and recheck the fill valve calibration.
Toilet Flush Valve RepairA loose or broken handle keeps the flapper from seating, which makes the fill valve run. We replace handles, adjust the chain, and confirm the flush lever returns to rest so the tank can refill and shut off cleanly.
Toilet Handle RepairSeat repair covers hinges, bolts, and bumpers. It sounds minor, but a loose seat can shift weight onto the bowl and stress the wax ring. We tighten or replace the seat hardware during any fill valve visit.
Toilet Seat RepairThe toilet seal keeps water and sewer gas from escaping at the base. If your fill valve has been overflowing, the seal may already be wet. We pull the toilet, replace the seal, and reset it on a fresh wax ring.
Toilet Seal ReplacementA wax ring replacement is needed when water reaches the flange. Fill valve overflows are a common cause. We pull the bowl, scrape the old wax, set a new ring, and reset the toilet with new flange bolts.
Toilet Wax Ring ReplacementA running toilet is almost always a fill valve or flapper problem. We test both, replace the failed part, and confirm the tank holds water without refilling. Most running toilet calls are solved in under 90 minutes.
Toilet Running RepairLeak repair covers supply lines, shut-off valves, tank bolts, and base seals. If your fill valve is leaking at the shank, we replace the valve and reseal the connection. If the leak is at the base, we check the wax ring.
Toilet Leak RepairClogs and fill valve issues sometimes overlap. A toilet that will not flush right can be a clog, a weak fill, or both. We clear the line with a toilet auger, then confirm the fill valve is delivering enough water per flush.
Toilet Clog RemovalOverflow happens when the fill valve will not shut off or the flapper sticks open. We replace the fill valve, set the water level below the overflow tube, and test the shut-off point so the tank cannot overfill again.
Toilet Overflow RepairWater line repair covers the supply line from the wall to the tank. A leaking fill valve can stress that connection. We replace the supply line, add Teflon tape at the threads, and pressure-test the joint before we leave.
Toilet Water Line RepairThe shut-off valve lets you stop water to the toilet. If it is seized or weeping, we replace it during the fill valve visit. That gives you a working shut-off for future repairs and protects the floor from slow drips.
Toilet Shut-Off Valve RepairSupply lines wear out and crack at the coupling nut. We replace braided or plastic lines with new ones, tighten to spec, and check for weeping at both ends. Most replacements add 15 to 20 minutes to a fill valve job.
Toilet Supply Line ReplacementFlange repair matters when a leaking fill valve has soaked the subfloor. We inspect the flange with a camera, replace broken ears or a cracked ring, and reset the toilet on a new wax ring and bolts.
Toilet flange repairAuger service clears clogs in the trapway and drain line. If your toilet clogs often and the fill valve is fine, the problem may be downstream. We auger the line, then verify flush volume and fill height.
Toilet Auger ServiceHydro jetting scours scale and buildup from the drain line. Diamond Bar hard water leaves mineral deposits that narrow the pipe. We jet the line, then confirm the fill valve and flapper are delivering a full flush.
Toilet Hydro JettingCamera inspection shows what is happening inside the drain and under the floor. We use it when a fill valve leak has been running for weeks and we need to check the flange, subfloor, and drain line for damage.
Toilet Camera InspectionMaintenance visits catch fill valve wear before it becomes a running toilet. We test the valve, flapper, and supply line, replace worn seals, and log the water level. Annual visits keep Diamond Bar toilets out of emergency territory.
Toilet Preventive MaintenanceA tune-up covers fill valve calibration, flapper check, tank bolt tightening, and supply line inspection. It is a 45-minute visit that keeps the toilet running at its rated flush volume and prevents surprise leaks.
Toilet Tune-UpEmergency repair is for active leaks, overflows, and toilets that will not stop running. We prioritize these calls in Diamond Bar and can often arrive within 2 hours. Call (909)853-0493 and describe the problem.
Emergency Toilet RepairCommercial repair covers Sloan and Zurn flushometer systems, plus tank-style toilets in offices and retail spaces. We work after hours when needed so your restrooms stay open during business hours.
Commercial Toilet RepairResidential repair is our core work. We handle fill valves, flappers, wax rings, flanges, and supply lines in single-family homes across Diamond Bar. Most jobs are done in one visit with parts from the truck.
Residential Toilet RepairADA installation sets toilets at the correct height and clearance for accessibility. We follow ADA compliance standards, set the flange and wax ring, and calibrate the fill valve so the flush volume meets EPA WaterSense targets.
ADA Compliant Toilet InstallationHigh-efficiency installation replaces an old 3.5-gallon toilet with a 1.28-gallon EPA WaterSense model. We set the fill valve to the manufacturer's mark, test flush volume, and confirm the flapper seals between uses.
High-Efficiency Toilet InstallationReal experiences from customers who chose our Toilet Fill Valve Repair services
Our upstairs toilet ran all night for a week and the water bill jumped $45. I called Diamond Bar Toilet Pros in the morning and they had a tech out by 1 PM. He replaced the fill valve with a Fluidmaster, checked the flapper, and the toilet has been silent since. Took about an hour total.
Homeowner, Silver Creek
We have hard water and our Kohler fill valve was hissing constantly. The technician showed me the mineral buildup on the old seal, swapped in an OEM-spec valve, and set the water level right. He also tightened the tank bolts and replaced the supply line. Fair price, no upsell.
Homeowner, The Country Estates
I manage four rental units in Diamond Bar and use these guys for every running toilet. They diagnosed a fill valve failure at one property and a flapper leak at another in the same afternoon. Both fixed same day, both under $300. They know the older tanks in this area.
Property Manager, Diamond Bar Boulevard Corridor
Our upstairs toilet ran all night for a week and the water bill jumped $45. I called Diamond Bar Toilet Pros in the morning and they had a tech out by 1 PM. He replaced the fill valve with a Fluidmaster, checked the flapper, and the toilet has been silent since. Took about an hour total.
Homeowner, Silver Creek
We have hard water and our Kohler fill valve was hissing constantly. The technician showed me the mineral buildup on the old seal, swapped in an OEM-spec valve, and set the water level right. He also tightened the tank bolts and replaced the supply line. Fair price, no upsell.
Homeowner, The Country Estates
We are a licensed plumbing contractor in California with 18 years serving Diamond Bar. Call (909)853-0493 and we will give you a same-day window for your running or leaking toilet. Most fill valve repairs are done in under 90 minutes.