Toilet Repair & Installation in St. Johns County & Jacksonville, FL
Schedule Toilet ServiceIf your toilet is leaking, running, clogged, or not working properly, it can quickly become a major inconvenience. We provide toilet repair and installation services across St. Johns County and Jacksonville, handling everything from minor repairs to full replacements. Our goal is to get your toilet working properly again as quickly and reliably as possible.
Serving homeowners and businesses since 2018
Licensed & insured
Same-day service available when applicable
Local family-owned business

Toilet Repair & Installation in St. Johns County & Jacksonville, FL
Kingdom Based Plumbing serves homeowners and businesses across Northeast Florida. We provide Toilet Repair & Installation services throughout St. Johns County and Jacksonville, including Nocatee, Ponte Vedra, Fruit Cove, Mandarin, Julington Creek, and surrounding areas.
Repair & Replacement
Toilet Repair & Replacement
When possible, we repair toilets by replacing worn components such as fill valves, flappers, seals, and other internal components. If the issue can be resolved without replacement, we’ll complete the repair quickly and restore proper function.
We also check the condition of the wax ring and flange when needed to ensure there are no hidden issues causing leaks or instability.
Installation & Components
PROPER INSTALLATION MATTERS
Toilet installation needs to be done correctly to prevent leaks and long-term problems. We ensure the toilet is properly secured, sealed, and connected so it performs reliably and avoids damage to surrounding areas.
Toilet issues are often connected to other parts of the system. We can address related components such as shut-off valves, supply lines, and flange conditions to ensure everything is working together properly.
Common Toilet Problems We Fix in St. Johns County & Jacksonville
Toilets are one of the most frequently used fixtures in any home, and problems can develop over time. From toilets that won’t stop running and leaks to clogs and poor flushing performance, these issues should be addressed quickly to prevent further damage or inconvenience. If left unaddressed, these issues can waste water and lead to higher utility bills or damage around the fixture. We identify the problem and provide the right solution based on the condition of the fixture and surrounding plumbing.

Toilet Constantly Running
A toilet that won’t stop running is quietly draining your water bill. Most cases come down to a faulty flapper, a worn fill valve, or a float out of adjustment — and left alone, a running toilet can waste hundreds of gallons a day. Our plumbers diagnose the exact cause and fix it right the first time.

Weak or Incomplete Flushing
If your toilet struggles to clear the bowl or needs multiple flushes, there’s an underlying issue that won’t go away on its own. Weak flushing is commonly caused by clogged rim jets, a worn flapper, low tank water levels, or a partial drain obstruction.

Toilet Leaking at the Base or Tank
Water around the base of your toilet or pooling near the tank needs prompt attention. A base leak typically means a failed wax ring seal, while tank leaks usually point to cracked components, worn gaskets, or a loose supply line.

Frequent Clogs or Backups
If your toilet backs up regularly, the problem goes deeper than the bowl. Recurring clogs can point to a partial drain obstruction, mineral buildup restricting flow, or a sewer line issue further down. Plunging the same toilet week after week is a temporary fix for a permanent problem.

Loose or Unstable Toilet
A toilet that rocks or shifts when you sit down is a safety concern as much as a plumbing one. Movement is usually caused by loose floor bolts, a deteriorated wax ring, or a damaged drain flange. Left unrepaired, a loose toilet can break its seal and lead to leaks, odors, and flooring damage.

Water Pooling Around the Toilet's Base
Water on the floor around your toilet, even a small amount is never normal and shouldn’t be ignored. It can stem from a failed wax ring, a cracked base, or a slow leak that’s been building unnoticed. The longer moisture sits on bathroom flooring, the greater the risk of mold and subfloor damage.
What our customers say about us
Don’t just take our word for it. Hear from satisfied customers who have experienced our plumbing services. Their feedback is why Kingdom Based Plumbing is the trusted choice for fast, reliable, and professional plumbing solutions across St. Johns County and Jacksonville. Our craftsmanship and integrity are a guarantee and real customer testimonials about our commitment to excellence speak for themselves.
RELIABLE TOILET REPAIR & INSTALLATION
If you’re dealing with a running toilet, slow or incomplete flushing, a leak at the base, or a toilet that needs to be fully replaced, it’s important to have the problem addressed before it leads to water damage, higher utility bills, or a complete failure. At Kingdom Based Plumbing, we provide professional toilet repair and installation services designed to restore proper function, eliminate leaks, and support long-term plumbing reliability. From flapper and fill valve repair to wax ring replacement, toilet installation, and full fixture upgrades, we help homeowners and businesses throughout Jacksonville, St. Johns County, and surrounding areas get the right solution for their needs. Our goal is to diagnose the issue accurately, walk you through your options, and make sure every repair or installation is completed correctly before we leave the job.
FREQUENTLY ASKED QUESTIONS
Can you fix a toilet that keeps running?
Yes. A constantly running toilet is one of the most common calls we get, and it’s almost always a fixable repair. Our plumbers will inspect the flapper, fill valve, float, and tank components to find exactly what’s causing the issue and repair it on the spot. We serve homeowners and businesses throughout St. Johns County, Jacksonville, and surrounding areas.
Do you replace toilets?
Absolutely. Whether your toilet is beyond repair, outdated, or you’re upgrading as part of a bathroom remodel, Kingdom Based Plumbing handles full toilet replacements from start to finish. We remove the old unit, prepare the flange and wax seal, install your new toilet, and test everything before we leave.
Why is my toilet leaking at the base?
A leak at the base of your toilet almost always points to a failed wax ring — the seal between the toilet and the floor drain. It can also be caused by a cracked toilet base or loose floor bolts that have allowed the toilet to shift over time. Either way, it’s not something to put off. Our team identifies the exact cause and makes the repair before the moisture causes damage to your flooring or subfloor.
Can you fix clogs or flushing issues?
Yes, and we go beyond a basic plunge. If your toilet clogs frequently or flushes weakly, there’s usually an underlying cause — a partial drain obstruction, clogged rim jets, or a flapper that isn’t functioning correctly. Kingdom Based Plumbing diagnoses the root of the problem and clears it completely so you’re not dealing with the same issue again next week.
Will you make sure everything is installed correctly?
Every time. Whether it’s a repair or a full installation, we don’t consider the job done until everything has been tested and is working the way it should. Kingdom Based Plumbing is licensed and insured in the state of Florida, and our goal on every visit is to diagnose accurately, explain your options clearly, and leave your plumbing in better shape than we found it.

