Cost of a Toilet Replacement

How much should it cost to have a toilet replaced?

The average cost to replace a toilet ranges from $300 to $600 for most standard and low-flow models, considering only parts and labor. More specialized toilets can cost significantly more — wall-mounted toilets typically cost $400 to $2,000, while upflush or macerating models range from $700 to $1,400 installed.

The total you’ll pay depends on several factors, including:

• Your location
• Plumber labor rates
• Toilet type
• Additional repairs needed

Older homes or bathrooms with water damage, outdated plumbing or limited access may require extra work, which can raise the final price. Labor is often the biggest variable, ranging from $100 to $500 of the total cost depending on the complexity of the installation.

Overall, homeowners can expect to spend a few hundred dollars for a straightforward replacement and closer to $1,000 or more for high-end or complicated installs. Getting multiple quotes from licensed plumbers can help ensure you pay a fair rate.

Summary of toilet replacement costs

The table below summarizes common costs associated with replacing a toilet, including both DIY and professional installation. Use it to estimate your budget and compare line items when getting quotes from local plumbers.

Cost by toilet type

The type of toilet you choose has a significant impact on your overall costs. Standard and low-flow toilets are the least expensive, while upflush and smart toilets incur the highest costs.

Standard toilet

A standard two-piece toilet is almost always the cheapest option, but more expensive toilets have benefits that might make them worth the added cost. Standard models generally range from $150 to $600 installed, depending on brand and style. They’re reliable, easy to service and widely available, making them a cost-effective choice for most homes.

Low-flow toilets

Low-flow toilets tend to cost more upfront, but they can save you money on your water bill. Toilets made before 1994 used up to 6 gallons of water per flush. However, per federal law, all residential toilets installed after 1994 can use no more than 1.6 gallons per flush, and newer models that carry the WaterSense label use just 1.28 gallons per flush without sacrificing effectiveness.

Switching from an older, inefficient toilet to a WaterSense-labeled model can result in a possible savings of over $140 per year, according to the Environmental Protection Agency. Making this switch can reduce the amount of water you use by 20% to 60%, saving 13,000 gallons every year.

Switching to a WaterSense-labeled toilet can lower your household water usage by 20% to 60%.

Wall-mounted toilet

Some types of toilets may have costs beyond their purchase price. A wall-mounted unit (often referred to as a “floating” toilet) can cost you extra because of the labor needed to hide the tank behind the wall and ensure it’s properly affixed. These toilets typically cost $400 to $2,000 installed, depending on the brand and whether the wall structure needs modification.

You’ll also have to choose between a round or elongated bowl and pick what height you want. Kewin Greenhill, general manager of All Plumbing, Inc. in Arlington, Virginia, recommends taller “comfort height” toilets for those who have trouble with standard models.

Upflush toilet

An upflush toilet — also called a macerating toilet — is designed for spaces where traditional plumbing would be costly or difficult, such as basements or garages. Instead of relying on gravity, it uses a pump to push waste upward into the main sewer line.

Upflush systems are more expensive, with average installation costs between $700 and $2,000. While the upfront cost is higher, they can save homeowners thousands of dollars compared to installing new below-grade plumbing.

One-piece toilet

One-piece toilets combine the tank and bowl into a single, seamless unit, offering a sleek appearance and easier cleaning. These typically cost $400 to $1,200 installed, depending on design and brand. Though slightly pricier than two-piece models, many homeowners prefer them for their modern look and durability.

Smart toilet

Smart toilets are the most advanced — and most expensive — option. They often include features like automatic flushing, bidet functions, heated seats, night lights and self-cleaning technology. Installation costs typically range from $1,200 to $3,500 or more, depending on the brand and electrical work required.

While a smart toilet is a luxury upgrade, it can enhance comfort, accessibility and hygiene. Some high-efficiency models even include dual-flush systems that help offset long-term water costs.

Cost breakdown by toilet type

To help you understand what these options might cost you, we consulted eight installation professionals (including plumbers and home repair advisors) to get realistic prices that include the cost of installation.

» PROTECT YOUR INVESTMENT: Best home warranty for plumbing

Labor cost to replace a toilet

You might be comfortable purchasing a toilet, but installing it is a different story. Fortunately, replacing a toilet is a fairly simple job for a professional, and the labor costs aren't excessive in most cases.

The labor costs should run you $100 to $150 if there’s no damage to the subfloor or flange. However, these costs may increase by $100 to $400 if your previous toilet was leaking at the base or if the flange is broken, depending on how extensive the damage is.

So, you can save yourself up to a few hundred dollars by installing your own toilet if you’re up to the task — just make sure you know how to turn off your water and move a heavy toilet outside before you begin.

Other toilet replacement cost factors

Several smaller details can affect your final toilet replacement cost beyond the unit price and basic installation. Understanding these factors can help you plan more accurately and avoid surprise expenses.

Ancillary materials and supplies

Even straightforward toilet replacements require a few extra materials. Items like a new wax ring, bolts, supply line and caulking typically add a small amount to your total. While these parts are inexpensive, skipping them can lead to leaks or improper sealing.

Additional plumbing or structural repairs

If your plumber discovers corroded pipes, a damaged flange or subfloor rot, repairs may be necessary before installing the new toilet. These fixes can increase your total cost but are essential for long-term performance and safety.

Toilet removal and disposal

Most plumbers include old toilet removal in their estimate, but some charge an additional fee. For example, The Home Depot’s toilet disposal fee starts at $25. Expect to pay a small disposal cost if they need to haul it away, especially in areas with local waste restrictions.

Bathroom location

The toilet’s location within your home can affect labor time and cost. Ground-floor bathrooms are typically easier to access, while upstairs or basement installations may require longer pipe runs or more effort to maneuver heavy fixtures.

Toilet brand

Premium brands often come with higher price tags due to quality materials, design and advanced features. Trusted manufacturers like Kohler, Toto and American Standard may cost more upfront but tend to offer better reliability and warranties.

Geographical location

Ask for an itemized estimate that includes labor, disposal and any potential repair costs to avoid unexpected charges.

Regional labor rates and material costs can vary widely. Homeowners in high-cost cities or remote areas may pay more for both labor and parts compared to those in smaller markets. For example, Ranshaw Plumbing & Heating in Queens, New York, estimates the cost of a toilet installation in New York City to be $800 to $1,500, with an average of around $1,200.

Hidden costs

Hidden costs can include permit fees, minor drywall repairs or unexpected plumbing updates discovered during installation. Requesting a detailed written estimate upfront helps prevent surprises once work begins.

Signs it’s time to replace a toilet

The basic mechanics of a flush toilet haven’t changed much in the last century, and a toilet can last decades if your plumbing is still intact and the unit itself isn’t damaged. Some homeowners think they need a new toilet when they only need to replace a component in the tank, like the flapper that seals off the tank from the bowl.

Greenhill says in his area, a flapper is only good for three to five years depending on usage. The good news is that you can often purchase a kit to help you replace these components for less than $20.

However, if your current toilet is —

• Leaking
• Wobbling
• Cracked
• Clogging
• Requiring multiple flushes to get waste down

— it’s likely time to replace it. Most of these defects start small and get worse over time, so it’s best to address them sooner rather than later.

Also, just because a toilet still works doesn’t mean there’s no reason to update or replace it as part of a bathroom renovation. Older toilets use more water than many newer models, and many toilets last long enough for design trends to change, potentially turning what was once a new fixture into an outdated eyesore.

DIY toilet replacement vs. hiring a pro

Many homeowners will be able to replace a toilet without much difficulty. However, that doesn’t mean you won’t run into problems or that you should attempt this without some basic plumbing experience. Plus, toilets are also heavy and cumbersome, so you might want to have someone help you remove your old toilet and place the new one.

Even small mistakes, like improperly sealing the wax ring or misaligning the toilet flange, can cause leaks, water damage or costly repairs later. Hiring a professional ensures the installation is done correctly and may save time and stress.

That said, if you go the DIY route, here’s what you’ll need.

DIY cost breakdown and required tools

For homeowners attempting a DIY installation, you’ll need a few basic tools that you can get at most home improvement stores. Add these to the cost of your new toilet to get an accurate estimate:

• Wrench
• Screwdriver
• Putty knife
• Level
• Possibly a hacksaw to trim bolts

You’ll also need a few materials, including:

• Wax ring
• Flange bolt
• Supply line

DIY replacement avoids labor charges but still requires care to prevent leaks or damage. Most straightforward installations can be completed in one to two hours.

How to save on toilet replacement

There are several ways to reduce the overall cost of replacing a toilet:

• Compare quotes: Getting multiple estimates from licensed plumbers helps ensure competitive pricing.
• Choose standard models: Basic two-piece or low-flow toilets are less expensive than wall-mounted or smart toilets.
• Plan repairs ahead: Inspect the bathroom for any plumbing or floor damage before installation to avoid surprise costs. Even better, keep up with home maintenance to avoid extensive issues.
• DIY where feasible: Homeowners with basic plumbing skills can save on labor costs by installing the toilet themselves.
• Check home warranties: Some home warranties cover toilet replacement or repairs. Reviewing your policy before installation may save money if the toilet or associated plumbing issues are covered.

» COMPARE: Best home warranty companies

Bottom line

Replacing a toilet typically costs a few hundred dollars, though the total can vary based on the toilet type, labor rate, and any needed repairs. Standard and low-flow toilets are the most affordable, while wall-mounted, upflush and smart models cost more due to added installation complexity.

Homeowners can save money by comparing quotes, tackling simple replacements themselves or checking whether their home warranty covers plumbing fixtures. Taking the time to plan ahead ensures you get a reliable, efficient toilet that fits your budget and long-term needs.