
St. Louis Toilet Repair & Installation
Providing Quality Plumbing Services in St. Louis County
When you need a new toilet installed or your existing toilet repaired, Castlewood Plumbing is the company to call. We offer comprehensive toilet repair and installation services in St. Louis and the surrounding areas. Our plumbers are highly trained, friendly, experienced, and equipped to handle any toilet problem, from minor repairs to complete toilet replacement.
Need toilet repair or installation in St. Louis? Call (636) 306-5420 or contact us online to schedule toilet repair or installation in St. Louis, MO, or the surrounding areas.
Common Toilet Problems
When your toilet is not working correctly, it can be a significant inconvenience. Some toilet problems are easy to fix, while others require the expertise of a professional plumber. Our plumbers are equipped to handle any toilet problem, from minor repairs to major issues. We can quickly diagnose the problem and provide you with an effective solution.
We can fix all types of toilet problems, including:
- Leaking toilets
- Running toilets
- Clogged toilets
- Weak flush
- Overflowing toilets
- Cracked toilets
- Loose toilets
Our plumbers have the latest tools and technology to provide the best possible service. We use video camera inspections to locate the source of the problem and provide you with an accurate diagnosis. We also use hydro-jetting to clear clogs and remove debris from your toilet.
When to Replace Your Toilet
Most toilets last for about 10 to 15 years. If your toilet is older than this, consider replacing it. Older toilets are less efficient and more prone to problems. They can also be a significant source of water waste. If you have an older toilet, you can save money on your water bill by upgrading to a new, high-efficiency toilet.
There are several signs that it may be time to replace your toilet, including:
- Constant clogs
- Cracks in the toilet
- Leaking around the base of the toilet
- Water damage around the toilet
- High water bills
- Old age
If you need to replace your toilet, our plumbers can help. We can inspect your toilet and provide you with an honest assessment of its condition. If your toilet is beyond repair, we can help you find a new toilet that meets your needs and budget.

Bringing Honor to Your Kingdom
At Castlewood Plumbing, your satisfaction is our priority!
See for yourself what your friends and neighbors have to say about working with us.
-
prompt, efficient and professional service
- Roger P. -
Adam who was the plumber they sent was terrific
- Steve R. -
Work done with care and detailed clean up after service was complete.
- Irene L. -
Honesty like this is why we continue to use them!
- David G. -
The two guys, Nick and Nick were great.
- Miguel P. -
They guys are fantastic and always provide excellent service! Adam is so kind! Everyone should have an employee like him!
- Debbie W. -
From start to finish, they were very professional and accommodating. Our tech Shane was super and did an outstanding job! Would highly recommend them!
- Bob B. -
We called on a Saturday, and Brian came out on Monday to repair our garbage disposal. He was friendly and efficient. He gave us several options and explained the benefits of repairing or replacing. I will definitely call Castlewood for any future plumbi
- Paul R.
Choose Castlewood Plumbing
Sub:BusinessName} is committed to providing our customers with the best possible service. We are a family-owned and operated company that has been serving the plumbing needs of St. Louis County since 1976.
A well-functioning toilet is essential for any home or business. Whether you need repairs, replacement, or installation, Castlewood Plumbing delivers top-quality service you can trust. Our commitment to customer satisfaction is reflected in our positive reviews and long-standing reputation in St. Louis.
We are fully licensed and insured, and all our plumbers are highly trained and experienced. We are also available 24/7 for emergency plumbing services.
Call (636) 306-5420 to schedule toilet repair or installation in St. Louis, MO, or the surrounding areas.
Commonly Asked Questions
How Can I Prevent My Toilet from Clogging Frequently?
To prevent frequent clogs, avoid flushing anything other than toilet paper. Items like wipes, feminine hygiene products, and excessive amounts of paper can block your pipes. Regular maintenance, such as using a plunger or mild drain cleaner, can also help keep your toilet running smoothly.
What Are the Benefits of Installing a High-Efficiency Toilet?
High-efficiency toilets use less water per flush, reducing your water bill and environmental impact. They also help prevent clogs due to improved flushing technology. Many modern models come with dual-flush options, allowing you to control water usage based on waste type.
Why Is My Toilet Making a Gurgling Noise?
A gurgling toilet often indicates a blockage in the sewer line or an issue with your plumbing vent. If left unchecked, this could lead to slow drainage or even a backup. A professional plumber can inspect and clear the blockage to restore proper function.
Is It Safe to Use Chemical Drain Cleaners on My Toilet?
Most chemical drain cleaners contain harsh ingredients that can damage your pipes over time. Instead, try using a plunger or an auger to remove the clog. If the problem persists, professional hydro-jetting is a safe and effective solution.
How Do I Know If My Toilet Leak Is Costing Me Money?
If you hear constant running water or notice an unexplained increase in your water bill, your toilet may have a hidden leak. You can check by adding a few drops of food coloring to the tankāif the color seeps into the bowl without flushing, you have a leak. Prompt repairs can prevent water waste and high utility costs.
How Long Does It Take to Install a New Toilet?
On average, a professional plumber can install a new toilet within 1 to 2 hours. Factors such as old toilet removal, flange repairs, or additional plumbing adjustments may extend the time. Hiring a professional ensures a secure installation with no leaks.
What Toilet Features Should I Consider When Upgrading?
When choosing a new toilet, consider factors such as water efficiency, flushing power, and bowl shape. Smart toilets with bidet functions and automatic flushing can provide added convenience. Comfort-height models are also a great option for accessibility and ease of use.
-
We Can Help You Same-DayGet a plumber out fast with our same-day appointments.
-
24/7 Help AvailableWe're here to help you whenever you need us.
-
We Guarantee 100% SatisfactionWe're so confident you'll be happy with our services, we guarantee it.