Toilet Installation Cost (2026): Labor & Price by Toilet Type

Swapping an old toilet for a new one is one of the most common plumbing jobs. Angi puts the average at about $374, with most homeowners paying $224 to $533 and a full range of $120 to $826. HomeGuide's total for the toilet and labor is $350 to $800.

Labor only

If you already bought the toilet, you are paying for labor. HomeGuide lists $150 to $450 on average, rising to $900+ for complex types or first-time installs. Angi's figure for a standard replacement, covering removal of the old toilet, setting the new one, reconnecting water and testing, is about $373.

Installed cost by toilet type

Type	Toilet only	Installed
Two-piece	$100 – $500	$250 – $950
One-piece	$200 – $900	$350 – $1,400
Low-flow	$100 – $500	$250 – $950
Dual-flush	$100 – $1,000	$250 – $1,500
Pressure-assisted	$350 – $1,500	$500 – $2,000
Corner	$350 – $800	$500 – $1,300
Wall-mounted	$300 – $1,500	$600 – $2,400
Bidet toilet	$500 – $1,500	$650 – $2,100
Smart	$600 – $2,000	$750 – $2,500
Upflush / macerating	$750 – $1,500	$1,000 – $2,000
High-tank	$1,000 – $3,000	$1,200 – $3,500

Source: HomeGuide.

Two-piece toilets are the most common and the cheapest to install. Wall-mounted toilets cost more because the tank and carrier sit inside the wall, which means opening it up. Upflush toilets pump waste through a small pipe, so they can go where there is no floor drain.

Extra costs

Item	Cost	Source
Removing and disposing of the old toilet	$50 – $200	Angi, HomeGuide
Toilet flange replacement	$145 – $300	Angi
Wax ring replacement	$50 – $200	Angi
Shutoff valve replacement	$50 – $150	Angi
Supply pipe replacement	$70 – $700	Angi
Flooring replacement	$8 – $24 per sq ft	Angi

A rotted subfloor around the old toilet is the most common surprise. Angi notes subfloor repairs can cost even more than flooring, without giving a figure.

Moving a toilet or adding a new one

Installing a toilet where none existed requires new drain, vent and supply lines. Angi estimates moving a toilet to a new spot at about $3,000. HomeGuide notes plumbers charge $75 to $150 per hour for this kind of work. See plumber cost per hour.

Repair or replace?

A running toilet, weak flush or a loose handle is usually a cheap repair; Angi lists handle repair at $50 to $80. Replacement makes sense for cracked porcelain, constant clogs or an old high-water-use model. If the toilet clogs often, the problem may be in the drain line rather than the toilet; see drain cleaning cost.

Ways to save

Buy the toilet yourself and ask for a labor-only quote.
Have the plumber replace the shutoff valve and supply line at the same visit.
Bundle the job with other small fixes, such as a faucet replacement, to make the most of a minimum service charge.

What installing a toilet involves

The plumber shuts off and drains the old toilet, unbolts it from the floor, removes the wax ring, checks the flange, sets the new toilet on a fresh seal, bolts it down, and connects a new supply line. A two-piece toilet also needs the tank attached to the bowl. The job ends with a leak check and adjusting the fill valve.

What affects the price

The toilet. Basic two-piece models cost much less than one-piece, wall-hung, comfort-height or smart toilets.
Flange condition. A broken or corroded flange, or one set too low after new flooring, needs repair before the toilet can seal.
Subfloor damage. A toilet that leaked for a long time may have rotted the subfloor around it.
Shut-off valve. Replacing an old valve and supply line at the same time is a small extra that prevents future leaks.
Wall-hung toilets need an in-wall carrier and tank, which means opening the wall.

More on repair or replace

Running, weak flushes and leaks at the base are often fixable with a new flapper, fill valve or wax ring. Cracked porcelain, constant clogs from an old low-flow design, or a desire for better water efficiency are good reasons to replace.

Choosing a toilet

Check the rough-in distance (from the wall to the center of the floor bolts) before you buy, because toilets are made for specific rough-ins. WaterSense-labeled models use less water per flush and are a common choice.

Questions to ask

Is haul-away of the old toilet included?
Will you replace the shut-off valve and supply line?
What happens if the flange or subfloor needs repair?

In Texas

Water conservation is a priority across much of Texas, and some cities and utilities have offered rebates for high-efficiency toilets at times. It is worth checking with your water utility before you buy.

How a toilet is installed

The plumber turns off the supply valve, flushes to empty the tank and sponges out the rest of the water. The supply line is disconnected, the nuts on the closet bolts are removed and the old toilet is lifted off the flange. The old wax ring is scraped away, and the flange is checked for cracks, corrosion and height relative to the finished floor.

The new toilet goes on a new wax ring or a wax-free seal, is pressed down evenly and bolted in place without overtightening, which can crack the porcelain. The tank is attached if it is a two-piece model, a new supply line is connected, and the toilet is filled, flushed several times and checked for leaks at the base and at the tank bolts. A bead of caulk around the base is usually applied, often leaving a gap at the back so a future leak will show.

Rough-in size matters

The rough-in is the distance from the finished wall to the center of the floor drain. Most homes use a standard 12-inch rough-in, but older homes may have 10- or 14-inch rough-ins. Buying a toilet with the wrong rough-in either leaves a gap at the wall or does not fit. Measure before you buy.

Comfort height and bowl shape

Comfort-height (chair-height) toilets are a few inches taller than standard models and are easier for many adults to use. Elongated bowls are more comfortable but need more floor space than round bowls, which matters in small bathrooms. Check the clearance in front of the toilet before choosing.

City	Businesses listed	Avg. Google rating	Total reviews
Houston	258	4.5	79,130
Dallas	69	4.7	46,816
San Antonio	166	4.7	81,883
Austin	81	4.7	63,373
Fort Worth	80	4.7	22,140
El Paso	41	4.4	5,504

Toilet Installation Cost