Plumbing Costs Pricing Guide

From leaky faucets to new water heaters, find average prices for your next plumbing project.

Plumbing problems can be stressful, and the costs are often a mystery. Our guide is here to help clear things up. We provide average national prices for everything from simple repairs to major installations. Use this information to understand potential costs, whether you're planning an upgrade or dealing with an unexpected leak.

Clog & Drain Services

Drain Cleaning

$241 Avg
Low: $95 High: $500

Main Sewer Line Cleaning

$300 Avg
Low: $190 High: $800

If the blockage is caused by tree roots, your plumber may recommend hydro-jetting, which is more effective but can increase the cost.

Septic Tank Pumping

$450 Avg
Low: $300 High: $1,000

Estimate Septic Pumping Cost

Estimated Cost:

~$450

This cost is for a standard-sized tank. The price can be significantly higher for larger tanks or if the system is overdue for service.

Fixture Installations & Replacements

Faucet Installation

$262 Avg
Low: $150 High: $600

The high end of this range accounts for premium or smart faucets, which require more complex installation.

Toilet Replacement

$375 Avg
Low: $200 High: $550

Bathtub Replacement

$2,100 Avg
Low: $1,000 High: $9,500

Think of this as a mini-remodel. The price varies widely based on your choice of material, from affordable acrylic to premium cast iron or stone.

Shower Installation

$5,500 Avg
Low: $1,200 High: $15,000

A basic pre-fabricated stall is on the lower end, while a custom tile or curbless walk-in shower is a larger investment.

Garbage Disposal Installation

$400 Avg
Low: $150 High: $1,200

Water Heater Installation (Tank)

$1,300 Avg
Low: $800 High: $2,000

Sump Pump Installation

$1,200 Avg
Low: $650 High: $1,800

Common Plumbing Repairs

Leaky Faucet Repair

$200 Avg
Low: $100 High: $300

Running/Clogged Toilet Repair

$220 Avg
Low: $100 High: $400

Pipe Leak Repair (Minor)

$350 Avg
Low: $150 High: $4,000

For a simple leak under a sink, the cost is straightforward. However, if a pipe leaks inside a wall, be prepared for additional costs for drywall repair and potential water damage restoration.

Water Heater Repair

$550 Avg
Low: $150 High: $985

Sump Pump Repair

$500 Avg
Low: $300 High: $1,000

Major Line Repairs

Slab Leak Repair

$2,250 Avg
Low: $500 High: $7,000

Main Water Line Repair

$1,000 Avg
Low: $360 High: $4,500

Main Sewer Line Repair

$3,000 Avg
Low: $1,390 High: $5,300

Ask your plumber about trenchless repair methods. While sometimes more expensive upfront, they can save you thousands in landscaping and driveway repair costs.

Whole-Home & Systemic Projects

Whole-House Repiping

$7,500 Avg
Low: $1,500 High: $15,000

Estimate Your Repiping Cost

Estimated Cost Range:

$4,500 - $8,000

This is a major upgrade for older homes. The cost is driven by your home's size and whether you choose affordable PEX piping or more expensive copper.

Rough-In Plumbing (New Bathroom)

$6,500 Avg
Low: $3,000 High: $20,000

Water Quality & Treatment Systems

Water Softener Installation

$1,500 Avg
Low: $500 High: $5,000

Costs vary by system type. A standard salt-based unit is most common, while salt-free or reverse osmosis systems are premium options.

Water Filtration System Installation

$2,400 Avg
Low: $1,100 High: $3,500

Diagnostic & Preventative Services

Sewer Camera Inspection

$687 Avg
Low: $250 High: $1,175

This is highly recommended before purchasing a home or if you have recurring drain issues. It can identify problems like cracks or tree roots before they become a major crisis.

Frequently Asked Questions

Quotes can vary based on a plumber's experience (a master plumber costs more than an apprentice) and their business costs. A higher rate often means the company is licensed and carries liability insurance, which protects you and your home. Always choose a licensed and insured professional.

For a leak inside a wall, the plumber's bill is only part of the cost. The 'Total Event Cost' includes the plumbing repair PLUS the cost of opening the wall, repairing the drywall, and potentially hiring a water damage restoration company. Always budget for these secondary repairs.

It can be. While the upfront cost of trenchless methods (like pipe lining) can be higher than digging a trench, it can save you thousands of dollars in secondary costs by preserving your driveway, patio, and landscaping. It's an excellent option to discuss with your plumber if your sewer line runs under valuable parts of your property.

Repiping is a major upgrade typically needed in older homes with outdated or failing pipes, such as galvanized steel. Signs you might need to repipe include low water pressure, rusty-colored water, and frequent leaks. It's a large investment but can prevent catastrophic water damage in the long run.

A standard home inspection doesn't look inside the main sewer line. A camera inspection can reveal hidden problems like cracks, collapses, or tree root intrusion that could cost thousands of dollars to fix after you move in. It's a relatively small expense that can save you from a major financial headache.