Plumbing Cost Estimator

The cost of a plumber ranges from $175 to $450 for a typical job with the average cost per hour ranging from $45 to $200. This can include jobs like repairing faucets, toilets, sinks or bathtubs. Depending on the job, some plumbers charge a flat rate, or service fee of $300 on average.

Find out how much your project will cost.

Updated February 11, 2022

Reviewed by After Hours Home Improvement, LLC, Reid Gravitte, Certified Electrician, Plumber and HVAC Specialist.

Written by HomeAdvisor.

Select your Plumbing project

Plumber fixing bathroom sink pipes
Hire a Plumber
(89,532 projects)
$334 Average National Cost
Ceramic sink and modern tap in stylish kitchen
Repair a Clogged Drain
(31,958 projects)
$239 Average National Cost
A hand lifting a sink faucet and holding hand under stream of water
Install a Water Heater
(29,068 projects)
$1,145 Average National Cost
plumber repairing a water heater
Repair a Water Heater
(15,446 projects)
$599 Average National Cost
A couple cooking together
Install or Repair Gas Pipes
(8,779 projects)
$576 Average National Cost
water purification filter system in home
Install a Water Treatment & Purification System
(7,923 projects)
$2,186 Average National Cost
A glass shower cabin in a spacious bathroom
Install a Shower
(6,851 projects)
$7,992 Average National Cost
septic tank being pumped and cleaned by pump truck
Clean Septic Tank
(6,449 projects)
$421 Average National Cost
Sunlight coming through in a contemporary stylish bathroom
Install New Plumbing Pipes
(6,156 projects)
$1,211 Average National Cost
marble kitchen counter with gold faucet
Install a Faucet
(6,106 projects)
$261 Average National Cost
well pump in borehole water supply system
Repair a Well Pump
(5,363 projects)
$969 Average National Cost
water main being installed in yard
Install a Water Main
(5,189 projects)
$1,709 Average National Cost
plumber cleaning a home sewer line in yard
Clean a Sewer Line
(5,022 projects)
$363 Average National Cost
sump pump in basement of house
Repair a Sump Pump
(4,913 projects)
$523 Average National Cost
A woman fixing cistern in bathroom
Repair a Toilet
(4,859 projects)
$263 Average National Cost
newly remodeled bathroom with new bath tub
Install a Bathtub
(3,986 projects)
$5,512 Average National Cost
new tankless water heater installed in a tiled shower
Install a Tankless Water Heater
(3,364 projects)
$2,548 Average National Cost
plumber installing sewer main pipes in the ground
Install a Sewer Main
(3,361 projects)
$3,461 Average National Cost
A small girl washing her hands in the bathroom sink
Repair a Water Treatment & Purification System
(3,018 projects)
$551 Average National Cost
professional inspecting sewer with borescope camera
Inspect a Sewer
(2,143 projects)
$928 Average National Cost
septic tank in yard under repair
Repair a Septic Tank
(1,673 projects)
$1,797 Average National Cost
Sump pump at home
Install and Replace a Sump Pump
(1,613 projects)
$1,340 Average National Cost
water main being repaired by plumbers
Repair a Water Main
(1,557 projects)
$998 Average National Cost
modern bathroom remodel with new sink
Install a Sink
(1,335 projects)
$433 Average National Cost
clean white bathroom with bathtub/shower
Install a Bathtub or Shower Liner
(1,286 projects)
$6,353 Average National Cost
person using water pump in yard
Replace a Well Pump
(1,273 projects)
$1,849 Average National Cost
A septic system on the backyard
Install a Septic Tank
(1,165 projects)
$7,585 Average National Cost
drain line from home leaking water
Repair a Drain Line Breakage
(1,160 projects)
$696 Average National Cost
trench being dug to repair sewer main in backyard
Repair a Sewer Main
(979 projects)
$3,159 Average National Cost
new toilet in modern bathroom
Install a Toilet
(959 projects)
$374 Average National Cost
earth mover removing an old fuel tank from yard
Remove a Water or Fuel Storage Tank
(768 projects)
$1,294 Average National Cost
water holding tank on rural property
Replace a Fuel or Water Holding Tank
(239 projects)
$2,271 Average National Cost
solar water heater and panels on roof of house
Install a Solar Water Heater
(174 projects)
$3,895 Average National Cost

Plumbing Repair Cost Guide

Hiring a plumber costs an average between $175 and $450. Most jobs are billed hourly at $45 to $200 per hour. Labor is almost always going to be your biggest expense. The more involved the job, and the more that must be torn up, the costlier the project.

Slab Leak Repair Costs

Detecting a leak under your slab foundation costs anywhere from $125 to $400 and requires special equipment. Fixing an under slab leak averages $500 to $4,000. The total cost can run much higher based on project variables, including but not limited to:

  • The thickness of the slab

  • The depth of the leaking pipe

  • The type of flooring that must be removed and replaced

  • Rebar and/or vapor barrier removal

Slab leaks are leaks in pipes under the slab of the home. Fixing one requires flooring removal for access to the slab, jackhammering out portions of the foundation, digging down to the pipe, repairing or replacing it, and replacing the floor. Get a direct quote from a professional plumber.

Cost to Fix Leaking or Burst Pipes

the average cost to fix a leaking pipe is $150 to $350 total.

Leaking pipes cost an average of $150 to $350 to repair, while diagnosing leak locations can add an additional $100. This doesn't include repairing the wall after the fix. Drywall repair costs an additional $250 to $750 depending on the size and location of the hole.

If the pipe burst, you can expect to pay anywhere from $1,000 to $4,000 in water damage cleanup and repair fees. Frozen pipes may also require the price of addressing insulation or heating needs in your home.

Gas vs. Water Leak Repairs

Gas pipe repairs cost $250 to $750. Our guide on gas line repairs goes in depth into why prices are slightly higher than water line, though you'll use a plumber for either job.

Cost of Repairing Pipes in a Ceiling

Serious plumbing problems might require both replacement of pipe and cutting into walls or flooring. Ceiling repair costs average $675. Cutting into any wall, floor or ceiling incurs additional construction costs on top of the average plumbers' fees.

Main Line Leak Repair Costs

Leak repair runs anywhere from $300 to $4,000 depending on if it needs a repair or replacement.

Cost of Clearing a Clog in a Sink, Bathtub, Toilet or Garbage Disposal

Clearing drain clogs costs about $200. Our drain clearing cost guide covers the types of drains and factors that affect cost. Clogs represent the number 1 plumbing problem, but they're not always serious. A backed-up toilet, for instance, might just need swift work with a plunger.

Sink issues often involve the garbage disposal. Don't put corn husks, celery, grease, meat or starchy foods in it - toss or compost these items. Always run plenty of hot water while it's in use. If it does get clogged:

  • Try plunging it first.

  • If it doesn't turn on, it's jammed or overloaded. Follow any troubleshooting steps in the user manual for jams or resetting the unit.

  • Always unplug it before attempting any fixes.

If none of these measures fix the problem, consider hiring a professional plumber.

Sewer and Septic Repairs

Sewer repairs tend to be rush jobs. The expedited nature of the job might cost you a bit more, but it will keep your family safe and will hinder further damage to your home. Fixes range from a simple clog to replacing a section of pipe.

Address septic tank issues immediately. Pricing ranges depending on the work you need done.

If you find you have a sewer or septic tank issue, keep your family away from the leak, and call a plumber immediately. Waste water can contaminate your ground water, surface water and your yard with bacteria. The key is to act quickly.

Fixing a Water Heater

Water heater repairs run $550 on average. Our water heater repair cost guide covers common problems like heating elements, thermostats, control valves, thermocouples, anode rods and tank cleaning.

Sump Pump Repairs

Repairs run $300 to $700 on average while installations range anywhere from $650 to $1,800. Our sump pump repair costs guide covers all considerations of submersible and pedestal types and common signs it needs repairing. The sump pump installation cost guide details the types of units and sizing considerations.

Toilet Repair

Toilet repair runs $140 to $300. For details of the pricing of various parts and labor costs, see our toilet repair cost guide.

Average Cost to Replace Plumbing

Replacing plumbing costs anywhere from $350 to $2,000 or more depending on the size of the project. Regardless of repairing or replacing, plumbers cost anywhere from $45 to $150 an hour, usually with a minimum charge, a higher first hour charge, or a trip fee.

Plumbing Prices Per Fixture

The most common fixtures include sinks, faucets and toilets.

Bathtub & Shower Prices

Replacing the Water Pressure Regulator

Water pressure regulators are $250 to $350 to replace. The part averages $50, the rest is labor. It takes about three hours to install.

The regulator reduces the pressure from the main line running into the home. It also keeps pressure surges from damaging your homes pipes.

P Trap Replacement Prices

The p-trap, also known as a sink trap, runs between $200 and $325 to replace. Costs will vary by location - urban areas with higher costs of living can expect higher installation prices. Sink traps are required by building code to keep sewer gasses from entering your home.

Cost to Repair a Main Water Shut Off Valve

The main water shut off valve is $375 to $600 or more to replace. Replacement involves shutting off the water to the house, adding piping, putting in the new valve and draining the entire system. The location and accessibility of the valve can impact and drive up the price considerably.

This valve is required by code and necessary to work on most home plumbing issues. The first step in any plumbing repair project is shutting the water off.

Plumbing Stack Replacement

Main stack replacement costs anywhere from $1,500 to $4,000 depending on accessibility and length. Well-maintained brass, cast iron or steel stacks last anywhere from 70 to 100 years or more. PVC stacks are much easier to work with but only last 30 to 40 years.

Well Pump

Replacing a well pump runs $1,500 while repairs are $800 on average. Our well pump installation cost guide covers all costs and considerations for jet, submersible, solar and hand pumps as well as replacement factors. The well pump repair guide covers what a one does and problems that may occur.

Water Heater Installation

Installation pricing depends on which type you choose: standard, solar or tankless. Consider each one of these installation guides before choosing which route to take.

Water or Gas Holding Tanks

Holding tank replacement costs $1,500 to $2,400. The price of removing a holding tank averages between $500 to $1,350.

Rerouting Plumbing Prices

Rerouting a single line averages $650 to $1,500, not including the cost of drywall or framing removal and replacement. The total cost will vary considerably based on factors like the line length and accessibility. A line under a slab is often more expensive to reroute than a line in a crawlspace, basement or wall. The best way to get pricing for your project is to source multiple bids from licensed contractors.

Whole House Rough in Plumbing Cost

For a 2,300 square foot home with 2.5 baths, rough-in plumbing starts at around $11,500, but can run considerably higher based on the type pipe used - PEX, CPVC or copper. This type of work is usually done by plumbing contractors who specialize in new construction and major renovations. Contact a reputable pro to compare costs of new plumbing pipes and to get a quote specific to your home.

Plumbing Inspection Charges

Plumbing inspectors charge an average of $165 though rates may vary depending on your location and if it's bundled with other home inspection costs of $250 to $500. A plumbing inspection isn't always necessary for purchasing a new home, though it is cheap peace of mind.

Plumber Cost Tips

Saving money on a plumber doesn't mean you need to cut corners. In fact, hiring a licensed pro means knowledgeable and insured work that avoids costly future repairs. Follow these tips to find the right plumber, keep in budget and avoid future problems.

  • It's always best to shop for a new plumber before your kitchen sink turns into Niagara Falls. Waiting never makes a plumbing problem better.

  • Get a firm estimate in writing. Make sure you're apprised of any problems that arise.

  • Multiple factors affect cost: fixture quality, quantity, job time, location and when you need the job done. Holidays, weekends and after-hours emergencies cost more.

  • Be aware of first-hour and trip fees. Most plumbers and rooting companies charge upfront fees or higher rates for the first hour just for showing up, though those fees usually can roll into the cost of repairs and renovations.

  • Going for the lowest bids can be problematic. Some companies offer lower hourly rates, but then tack on equipment fees and other extras you might not have anticipated.

  • Not all companies employ licensed plumbers. If the job is a simple root-out-the-clog, that might be okay, but licensed plumbers are almost always better at diagnosing tricky problems. Expect them to bring micro-cameras and other fun gadgets, and to warranty their work.

  • Consolidate jobs to save money. If you know you've had a leaky faucet in your bathroom for weeks, ask your plumber about it while he or she is working on your toilet. It could save you money in the long run. Learn more about how to fix a leaky shower faucet.

How to Estimate Plumbing Jobs

Estimating a plumbing job is best left to the professionals. However, our guides linked to throughout this article are the best first step to understanding pricing. Understanding basic plumbing is an excellent second step. Not only does this help you diagnose potential problems before they become costly ones, but it'll help you understand what a plumber does.

Free Plumbing Quotes

Most plumbers offer free quotes on large jobs. With water coming through your ceiling, a free quote may be the last thing on your mind. Get multiple quotes for larger jobs such as remodels, water heater replacement and home additions. Find the best plumbers in your area to get free quotes on your next plumbing project.