Plumbing

Most home plumbing issues are avoidable with a bit of preventative maintenance. That said, keeping your home flush and flowing requires a basic understanding of how plumbing works. We’ve compiled a library of articles to help you tackle the most common plumbing repairs and who to call when you need a professional opinion.

Modern white bathroom
Photo: Minette Hand / Stocksy / Adobe Stock
Modern white bathroom
Photo: Minette Hand / Stocksy / Adobe Stock
Explore top articles
From average costs to expert advice, get all the answers you need to get your job done.
A mother with her kid doing the dishes in the kitchen
Allie Ogletree
•
May 16, 2025
May 16, 2025
Repairing a main water line is an urgent matter, so use this guide to get an idea of how much main water line repairs cost to act fast.
Woman using fridge water dispenser at home
Allie Ogletree
•
May 14, 2025
May 14, 2025
The cost to install a water line for refrigerators typically falls between $75 and $130 depending on the materials, labor, and equipment. Read on to learn more.
Man uses outdoor faucet to rinse hands
Kathryn Pomroy
•
May 14, 2025
May 14, 2025
A leaky outdoor faucet can mean gallons of wasted water and a higher water bill. Thankfully, the cost of replacing an outdoor faucet is relatively low. Learn the true cost to replace an outdoor faucet so you can know what to expect.
A modern wall hung toilet
Lauren Bongard
•
May 15, 2025
May 15, 2025
Wall-hung toilets offer a modern style and are easy to clean, but they’re also expensive and difficult to repair. Let’s examine the pros and cons of wall-hung toilets.
woman walking barefoot on house floor
Stacey L. Nash
•
May 13, 2025
May 13, 2025
Rerouting plumbing lines in a slab foundation can save your dream home from drowning. Take a look at when and why a plumber might reroute your pipes.
A bathtub getting filled with water
Samantha Hawrylack
•
May 14, 2025
May 14, 2025
Discover how to fix a leaky bathtub faucet quickly and easily. Follow this guide to stop persistent dripping and prevent water damage in your bathroom.
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The exterior of a modernist home with a beautiful garden
Barbara Bellesi Zito  •  May 19, 2025
How Much Does Installing a Sewer Cleanout Cost? [2025 Data]
Sewer cleanout costs depend on the type of cleanout and how long the line will be. Click here to start planning your budget for this project.
A mother with her kid doing the dishes in the kitchen
Allie Ogletree  •  May 16, 2025
How Much Does It Cost to Repair a Main Water Line? [2025 Data]
Repairing a main water line is an urgent matter, so use this guide to get an idea of how much main water line repairs cost to act fast.
Technician carefully maneuvers a water heater on a dolly in a garage, preparing for installation or removal.
Dan Simms  •  May 15, 2025
How Do I Turn Off My Water Heater's Gas Supply?
Use this guide on how to turn off your water heater’s gas supply if you run into an emergency or want to conserve gas while you’re on vacation.
A modern wall hung toilet
Lauren Bongard  •  May 15, 2025
Pros and Cons of Wall-Hung Toilets
Wall-hung toilets offer a modern style and are easy to clean, but they’re also expensive and difficult to repair. Let’s examine the pros and cons of wall-hung toilets.
A bathtub getting filled with water
Samantha Hawrylack  •  May 14, 2025
How to Fix a Leaky Bathtub Faucet in 10 Steps
Discover how to fix a leaky bathtub faucet quickly and easily. Follow this guide to stop persistent dripping and prevent water damage in your bathroom.
Two technicians work near a water heater; one adjusts tools on a ladder, while the other is focused on equipment in the foreground.
Scott Dylan Westerlund  •  May 14, 2025
How Much Does a Water Heater Gas Valve Replacement Cost? [2025 Data]
Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
Woman using fridge water dispenser at home
Allie Ogletree  •  May 14, 2025
Cost to Install Water Line for Refrigerator [2025 Data]
The cost to install a water line for refrigerators typically falls between $75 and $130 depending on the materials, labor, and equipment. Read on to learn more.
Man uses outdoor faucet to rinse hands
Kathryn Pomroy  •  May 14, 2025
How Much Does It Cost to Replace an Outdoor Faucet?
A leaky outdoor faucet can mean gallons of wasted water and a higher water bill. Thankfully, the cost of replacing an outdoor faucet is relatively low. Learn the true cost to replace an outdoor faucet so you can know what to expect.
A woman washing her hands
Lauren Bongard  •  May 14, 2025
How Much Does It Cost to Replace a Main Water Shut-Off Valve? [2025 Data]
A main water shut-off valve controls water flow for your entire home. Here we break down the cost to replace a main water shut-off valve.
woman walking barefoot on house floor
Stacey L. Nash  •  May 13, 2025
What to Know About Rerouting Plumbing Lines in a Slab Foundation
Rerouting plumbing lines in a slab foundation can save your dream home from drowning. Take a look at when and why a plumber might reroute your pipes.
Woman tests shower temperature
Mariel Loveland  •  May 13, 2025
6 Possible Reasons Your Shower Is Whistling (And How to Fix Them)
A whistling shower can be a sign of a serious plumbing problem. If your shower is sounding an alarm, explore some of the reasons why so you can find a solution.
Sink and plants in stylish bathroom
Stephanie Mickelson  •  May 13, 2025
8 Reasons Why You Might Need to Replace the Plumbing in Your Bathroom
Weak water pressure, chipped hardware, and drainage problems are signs that it’s time to replace your bathroom plumbing.