Plumbing

Plumbing is the system of pipes, fixtures, and fittings that brings water into your home and carries waste out. From dripping faucets and slow drains to water heater issues and full bathroom remodels, these projects range from quick fixes to complex installations. Whether you need guidance on a DIY repair or want to connect with a local pro, Angi has the resources to help.

Related to Plumbing

Plumbing Articles and Advice
Xiao Faria daCunha  •  Jul 16, 2026
14 Preventive Plumbing Maintenance Tips You Should Know
Plumbing damages and repairs can quickly get expensive. Use these plumbing maintenance tips to help avoid pipe breaks, clogs, and other plumbing issues.
Annie Sisk  •  Jul 15, 2026
5 Types of Plumbers and Differences
Many homeowners are surprised to learn that there are different types of plumbers who handle different kinds of jobs. Learn about those differences here.
Lauren Bongard  •  Jul 15, 2026
Bathroom Faucet Sizes: Are They All the Same?
Are all bathroom faucets the same size? Learn about the different types of faucets, how to measure for a new faucet, and how to choose bathroom fixtures.
Matt Marandola  •  Jul 15, 2026
7 Tips for Picking the Right Emergency Plumber, Fast
To pick an emergency plumber, you need to ensure you’re not taken advantage of. Learn how to pick an emergency plumber with this informative guide.
Mizuki Hisaka  •  Jul 15, 2026
How Do You Adjust a Shower Door?
If your shower door has been acting up, it’s time to get it back in working order. You can adjust a shower door with some common adjustments.
Xiao Faria daCunha  •  Jul 15, 2026
How to Prevent Your Pipes From Freezing
We’ll show you how to keep pipes from freezing in the winter and how to thaw yours before they burst.
Kelly Weimert  •  Jul 15, 2026
11 Ways to Find a Water Leak in Your Home
Learning how to find a water leak in your home can be tricky, but these tips can speed up the process and potentially save you from severe water damage.
Lauren Bongard  •  Jul 15, 2026
3 Signs Your Shower Pan Is Leaking and How to Fix It
Your shower pan is an unsung hero that can prevent leaks and flooding in your bathroom. Learn how to spot a leaking shower pan and ways to fix it.
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Common Plumbing Questions

Yes, most states require plumbers to have a license, and for good reason. Hiring an unlicensed plumber could lead to poor quality, added future expenses, and potential code violations. Having a licensed plumber tackle your projects only protects you as a homeowner. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Yes, many providers offer warranties for new pumps and labor. Confirm terms before scheduling.

You can use a stud finder or wall scanner to detect plumbing behind a wall. A stud finder can help detect metal plumbing pipes. Or, you can use a wall scanner, a special tool that many pros use to detect pipes when water is running. Make sure a faucet is on nearby to get the water flowing before you fire up the wall scanner.

Hire a licensed plumber to install plumbing vents, including the main vent stack, even though it goes through the roof. If you’re concerned about leaks on your roof, call a roofer after the job is done to ensure everything looks functional. A roofer can also install a roof vent pipe cover to prevent debris buildup and clogs.

The only downsides to hiring a master plumber is that they charge a higher hourly rate than a less experienced plumber. Plus, master plumbers likely have less availability, given the demand for highly experienced professionals. The benefits far outweigh the cons, though. Upsides include the following:

  • More professional repair

  • More experience fixing your specific issue

  • Recourse if something goes wrong

  • Warranty for the work (in some cases)

  • Some insulation from lawsuits if the plumber gets injured on your property