Plumbing Cost: Plumber Rates and Pricing by Job Type

A plumber typically charges $50 to $200 per hour, averaging around $90, plus a $50 to $150 service or trip fee for the visit itself. Most single jobs, a toilet repair, a faucet swap, a garbage disposal install, total $175 to $450 once labor and parts are combined. Bigger jobs like sewer line work run into the thousands. Because "plumbing cost" covers such a wide range of actual jobs, this guide is organized as a price list by job type first, with deeper sections below for the two most-searched jobs: toilets and garbage disposals.

Cost by Plumbing Job

Toilet Installation and Replacement

Toilet work is the single most-searched plumbing job, and pricing depends heavily on scope, not just the toilet itself.

National average for a standard installation is around $375, with most homeowners landing between $225 and $550. The jump for wall-hung and smart toilets (the "Japanese toilet" style with integrated bidet functions) is real, these often need dedicated electrical for heated seats and washlet functions, plus in-wall tank installation for wall-hung models, both add real labor beyond a standard swap.

Garbage Disposal Installation

A standard disposal swap, same size and style as the old unit, typically takes about an hour and runs $150 to $500 installed, covering the unit itself plus labor at $50 to $100 per hour. That range climbs when:

Sewer Line and Hydro Jetting

Hydro jetting clears stubborn clogs with high-pressure water instead of a mechanical snake, and it's often the fix that prevents a full sewer line repair. It runs $350 to $600, averaging around $475, though a straightforward single-drain clean can be as low as $100 and severe or hard-to-access cases can reach $2,000.

Sewer line repair or replacement is a different scale of job entirely. Average cost is around $3,300, with most homeowners paying $1,400 to $5,300 depending on pipe material, how far the line runs, and whether trenchless repair (less digging) or traditional excavation is used. A sewer line inspection, often the first step to diagnose the problem, runs $275 to $1,200 on its own.

Slab Leak Repair

A slab leak, a leak in the water line running under a concrete foundation, is expensive because finding it costs almost as much as fixing it. Detection alone runs $125 to $400, using acoustic or thermal equipment to locate the leak without tearing up the floor. Repair runs $500 to $4,000, with the wide range coming down to whether the fix requires cutting into the slab, rerouting the pipe above the floor instead, or repiping a larger section of the home.

What Affects the Cost

Job type. The biggest factor by far, as the table above shows. A faucet swap and a sewer line replacement aren't the same category of expense.

Emergency or after-hours service. Adds a $50 to $100 per hour premium over standard rates in most markets.

Age and condition of existing plumbing. Older homes with outdated pipe materials or corroded fittings often need more work than the original job scope suggested.

Access. A drain or line that's easy to reach costs less to service than one buried behind walls, under slab, or deep underground.

Getting an Accurate Quote

Have ready: what the actual problem is (a fixture that needs replacing, a clog, a suspected leak), roughly how long you've noticed it, and whether it's a one-fixture job or something that might involve the main line.

Frequently Asked Questions

How much does a plumber cost?

$50 to $200 per hour, averaging around $90, plus a $50 to $150 trip fee. Most single jobs total $175 to $450 once parts and labor are combined.

How much does it cost to replace a toilet?

$225 to $850 for a standard installation, averaging around $375. Wall-hung or smart/bidet toilets run $1,500 to $5,000+ due to the added electrical and installation work.

How much does garbage disposal installation cost?

$150 to $500 for a standard swap, higher if new electrical, plumbing adjustments, or permits are needed.

How much does hydro jetting cost?

$350 to $600, averaging around $475, for clearing a clogged sewer line with high-pressure water.

How much does sewer line replacement cost?

$1,400 to $5,300, averaging around $3,300, depending on pipe material, line length, and repair method.

How much does it cost to fix a slab leak?

Detection runs $125 to $400; repair runs $500 to $4,000 depending on whether the fix requires cutting into the foundation or rerouting the pipe.

How much does it cost to install a faucet?

Labor alone typically runs $75 to $200. A full replacement including parts and labor runs $150 to $600 depending on faucet quality.

Bottom Line

Plumbing cost varies enormously by job, from a $150 disposal swap to a $3,300 sewer line replacement, so a single "plumbing cost" number isn't that useful on its own. Identify the actual job first, toilet, disposal, drain clog, suspected leak, and use the table above as your starting point, then get a quote based on your home's actual setup.

Related reading

National averages are useful for planning. Verify pricing against a quote for your home before treating any range as final.