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Top Toilet Repair & Replacement Contractors in Raleigh, North Carolina Ranked
Dealing with a malfunctioning toilet is more than just an inconvenience; it can lead to wasted water, higher utility bills, and potential water damage in your Raleigh home. Whether you're facing a persistent leak, a stubborn clog, or considering an upgrade to a modern, water-efficient model, professional toilet repair and replacement services are essential. This guide will help you understand common toilet problems, typical solutions, and how to connect with skilled local professionals who can diagnose and resolve your issues efficiently.

Arcane Plumbing Solutions, LLC
raleigh
Arcane Plumbing Solutions, LLC is a plumbing contractor based in Apex, NC, serving the greater Raleigh area. With 30 years of experience, they offer a wide range of residential plumbing services including water heater repair and installation, tankless water heater services, repiping, leak detection, drain cleaning, gas line installation, and sewer camera inspections. Their certified technicians provide expert repairs and installations, specializing in Rinnai tankless water heaters and whole-home repiping to ensure durable plumbing systems. They also offer emergency services every weekend to address urgent plumbing needs promptly.

Axis Plumbing
durham
Axis Plumbing provides residential and commercial plumbing services in Durham, NC. They handle a range of plumbing needs including water heater repair and installation, leak detection, toilet repair, and garbage disposal repair. The company inspects plumbing systems thoroughly to identify issues and offers clear explanations of their findings. Axis Plumbing serves both homes and businesses with a focus on efficient and informed service.

JoCo Plumbing NC
12 Browning Ct, Clayton, NC 27520
JoCo Plumbing NC is a family-owned plumbing company serving residential customers in Raleigh, NC, and the surrounding Wake and Johnston counties. They provide a wide range of plumbing services including water heater installation and repair, tankless water heater upgrades, drain cleaning, toilet and garbage disposal repairs, and sewer camera inspections. The company uses state-of-the-art drain video inspection technology to diagnose clogged or backed-up drains. JoCo Plumbing NC is known for its licensed and experienced plumbing technicians who focus on transparent pricing and quality workmanship.

Zoom Drain
510 Pylon Dr, Raleigh, NC 27606
Zoom Drain is a plumbing company based in Raleigh, NC, specializing in drain and sewer services for both residential and commercial clients. They offer a range of services including drain cleaning, sewer line repair, water heater installation and repair, sump pump repair, toilet repair, and hydro jetting. Their advanced technology includes video inspections and a proprietary Zoom Jetting® system to effectively diagnose and clear blockages. With years of experience, Zoom Drain focuses exclusively on drain and sewer issues, providing tailored maintenance plans and specialized services such as grease trap maintenance for the food and hospitality sector. They serve Raleigh and surrounding areas including Apex, Cary, Holly Springs, Morrisville, and New Hill.

Air Experts Heating & Cooling
7 Rupert Rd, Raleigh, NC 27603
Air Experts Heating & Cooling is a licensed and insured HVAC and plumbing company serving Raleigh, NC. They provide a wide range of services including sewer camera inspections, water heater repair and installation, tankless water heater services, water softener installation, drain cleaning, leak detection, gas line installation, and toilet repair. With over 35 years of experience in the Triangle region, Air Experts offers comprehensive plumbing and HVAC solutions backed by their Super Seven Guarantee. They also provide 24/7 emergency service to address urgent needs promptly.
Common Toilet Problems in Raleigh Homes
Toilets are robust fixtures, but several issues can arise over time. Understanding the symptoms can help you describe the problem accurately to a professional.
- Running Toilets: This is one of the most frequent complaints and a major source of water waste. A toilet that continues to run after flushing is often caused by a worn-out flapper valve that doesn't seal properly, a faulty fill valve that doesn't shut off, or a problem with the overflow tube 1 2.
- Clogs and Slow Drains: A toilet that flushes weakly, drains slowly, or becomes completely blocked is typically dealing with a clog. This can be caused by an accumulation of waste and toilet paper, or more seriously, by non-flushable items 1 2.
- Leaks: Leaks can occur at the base of the toilet, indicating a failed wax ring seal or loose bolts, or from the water supply line connection. Even small leaks can damage flooring and subflooring over time 1 3.
- Weak Flush or Slow Fill: If your toilet seems to lack power or takes a long time for the tank to refill, the issue could be a malfunctioning fill valve, low water pressure in your home's supply, or mineral buildup in the rim feed holes 2 4.
Diagnosing and Repairing Your Toilet
A professional plumber will start with a diagnosis to pinpoint the exact cause of your toilet trouble. For many common issues, repairs are straightforward and can often be completed in a single service visit.
For a running toilet, the solution usually involves replacing internal components. A new flapper valve, fill valve, or overflow tube assembly can restore a proper seal and shut-off mechanism. These are common repairs that address the constant water flow 1 5.
Clearing a clog may start with a professional-grade plunger or a toilet auger (snake) to break up or retrieve the blockage. For more severe or recurrent clogs, a plumber might use hydro-jetting to clear the drain line thoroughly 2 4.
Fixing a leak at the base is a more involved repair. It requires removing the toilet to replace the wax ring seal and inspect the closet flange. If the flange is damaged, it will need repair or reinforcement to ensure a watertight seal when the toilet is reset 3 6.
Loose or rocking toilets are not just annoying; they can break the wax seal. Re-securing the toilet involves tightening or replacing the closet bolts and, if necessary, replacing the wax ring 3.
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When Toilet Replacement is the Best Option
Sometimes, repairing an old toilet is less cost-effective than replacing it. This is particularly true in Raleigh's older neighborhoods, where fixtures may be decades old and incompatible with modern, efficient parts 7.
- Age and Frequent Repairs: If your toilet is over 20 years old and requires constant fixes, investing in a new, reliable model can save money and hassle in the long run.
- Cracks in Porcelain: Any visible crack in the tank or bowl is a failure point that will eventually lead to a major leak. Replacement is the only safe option.
- Inefficient Water Use: Older toilets can use 3.5 to 7 gallons per flush. Replacing them with a WaterSense-labeled model, which uses 1.28 gallons or less, can significantly reduce your household water consumption 5 8.
- Aesthetic or Comfort Upgrades: Modern toilets come in a variety of styles, heights (like comfort-height), and features (like dual-flush or elongated bowls) that can improve both your bathroom's look and functionality.
A full toilet replacement includes removing the old unit, preparing the flange and supply line, installing a new wax ring, setting and securing the new toilet, and connecting the water supply. Plumbers ensure the new installation is leak-free, stable, and compliant with local plumbing codes 5 9 8.
Understanding Service Costs
The cost for toilet services in Raleigh varies based on the complexity of the job, the parts required, and the time involved. Many professionals charge a diagnostic fee, which is often applied toward the repair cost if you proceed with their services 5 10.
- Minor Repairs: Fixing a running toilet by replacing a flapper or fill valve typically ranges from $100 to $250 for parts and labor 5 3 6.
- Seal and Leak Repairs: Replacing a wax ring or fixing a leak at the base, which involves removing and resetting the toilet, generally costs between $150 and $3003 6.
- Toilet Replacement: Installing a new, basic toilet can cost $200 to $500 or more, including the price of the fixture and labor. For high-efficiency or high-end models, the total project cost can range from $500 to over $1,0005 9 8.
It's always wise to get a detailed quote that breaks down parts and labor before authorizing any work.
Signs You Need to Call a Professional
While some minor issues like a loose handle can be DIY projects, certain signs indicate you should contact a professional plumber:
- Persistent problems like a toilet that continues to run or clog despite your efforts.
- Any sign of water leaking from the base of the toilet or the water supply connection.
- A toilet that rocks or feels loose when you sit on it.
- Noticeably low water pressure in multiple fixtures, which could point to a supply line issue.
- Planning to replace an old toilet, especially in an older home where pipe compatibility and code compliance are important 1 5 7.
Frequently asked questions
Sources
Footnotes
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Raleigh Fixture Repair & Installation - NC Plumbing Pros - https://www.ncplumbingpros.com/plumbing-services/fixture-plumbing/ ↩ ↩2 ↩3 ↩4 ↩5
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Toilet Repair in Raleigh - Yellow Dot Heating & Air Conditioning - https://www.ydhvac.com/plumbing/toilet-repair/ ↩ ↩2 ↩3 ↩4
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Toilet Repair Costs 2024: Find A Plumber For Fixing Toilets - https://www.superbrothers.com/toilet-repair-costs-2024-find-a-plumber-for-fixing-toilets/ ↩ ↩2 ↩3 ↩4 ↩5
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Common Plumbing Problems & How to Fix Them - https://www.williamparrishplumbing.com/blog/2024/january/common-plumbing-problems-how-to-fix-them/ ↩ ↩2
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Plumbing Repair: Costs by Type, Materials, Emergencies & DIY vs. Pro - https://modernize.com/plumbing/repair-cost ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7
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Plumbing Prices: Understanding the Cost of Common Services - https://prestigeplumbingcooling.com/plumbing-prices-understanding-the-cost-of-common-services/ ↩ ↩2 ↩3
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Toilet Repair Cost (2026) | Average Prices and Common Repairs - https://modernize.com/plumbing/toilet-repair-cost ↩ ↩2
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Toilet Repair & Installation in Raleigh, NC - Michael & Son - https://michaelandson.com/raleigh/plumbing/toilet-repair-install ↩ ↩2 ↩3
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Toilet Repair Raleigh NC | Emergency Plumbing Services ... - https://streamlineplumbinginc.com/plumbing/raleigh/toilet-repair/ ↩ ↩2
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How Much Does a Plumber Cost in Raleigh, NC? - Angie's List - https://www.angi.com/articles/plumber-cost/nc/raleigh ↩