Bathroom Videos
These This Old House videos showcase all of our bathroom projects, how-tos, and designs.
How to Add a Shower to a Claw-Foot Tub
This Old House plumbing and heating expert Richard Trethewey outfits an old standalone tub with a new showerhead
How to Use a Membrane System to Prep a Shower for Tiling
This Old House general contractor Tom Silva shows a foolproof way to build a leak-free shower
How to Fix a Noisy Faucet
This Old House plumbing and heating expert Richard Trethewey quiets a tap that's making a hammering sound
How to Replace a Shower Mixing Valve
Fixing a faulty valve with This Old House plumbing and heating expert Richard Trethewey
How to Change a Toilet Seat
This Old House plumbing and heating expert Richard Trethewey and host Kevin O'Connor share tips for removing rusted, stubborn toilet seats
How to Replace a Faucet Aerator
This Old House plumbing and heating expert Richard Trethewey has a quick fix for a slow-flowing faucet
How to Repair a Shower Valve in a Tile Wall
This Old House plumbing and heating expert Richard Trethewey and tile expert Joe Ferrante team up to repair a leaky shower valve installation
How to Add a Second Sink to a Bath Vanity
This Old House plumbing and heating expert Richard Trethewey shows how to install a new sink into an existing vanity
How to Use Graywater in Toilet Tanks
This Old House plumbing and heating expert Richard Trethewey discusses the benefits of a combination toilet/sink fixture
How to Repair a Shower Anti-Scald Pressure Balancer
This Old House plumbing and heating expert Richard Trethewey solves the mystery of hot water from the cold-water faucet
How to Install a Fiberglass Tub and Surround
Watch as This Old House plumbing and heating expert Richard Trethewey updates a bathroom by installing a new fiberglass tub.
How to Vent a Bath Fan Through the Roof
This Old House general contractor Tom Silva shows how to properly install a roof-mounted bath-fan vent
How to Fix a Shower Faucet
Learn how to replace an old shower valve with a single handle with This Old House plumbing and heating expert Richard Trethewey.
How to Properly Vent a Bathroom
Keeping a bathroom dry and mold-free is a matter of making sure the stale and humid air has a way to escape
How to Convert a Toilet to Dual-Flush
This Old House plumbing and heating contractor Richard Trethewey shows how to save water without replacing the toilet
How to Replace a Bathroom Vanity
Installing a beautiful new bath vanity with This Old House plumbing and heating contractor Richard Trethewey
How to Detect and Fix a Bathroom Leak
This Old House plumbing and heating contractor Richard Trethewey shows how to find and fix a bathroom leak
Pricing a Below-Grade Toilet
This Old House plumbing and heating expert Richard Trethewey outlines the extra effort and expertise that goes into installing a toilet below ground level
How to Install a New Toilet Flange
Curing a wobbly toilet—once and for all—with This Old House plumbing and heating expert Richard Trethewey
How to Install a Toilet Below Grade
This Old House plumbing and heating expert Richard Trethewey shows how to outfit a bathroom that's at basement level
How to Install a Bathroom Fan
In this video, This Old House host Kevin O'Connor works with a professional electrician to install a ventilation fan in a bathroom
How to Secure Loose Pipes
This Old House plumbing and heating expert Richard Trethewey shows how to strap in shaky and rattling shower valve pipes
How to Install a Dual-Flush Toilet
This Old House plumbing and heating expert Richard Trethewey shows how to install a new water-saving toilet
How to Replace a Bathtub Drum Trap
This Old House plumbing and heating expert Richard Trethewey shows how to replace an old bathtub drum trap with a new PVC P-trap
How to Fix a Tub That Won’t Hold Water
In this video, This Old House master plumber Richard Trethewey shows how bathtub drains work, and how to fix them when they don’t.
How to Unclog a Toilet
A clogged toilet is one of the most common and stressful problems people have to deal with in their homes. If not cleared swiftly and properly, it can become a big mess, possibly spilling onto the bathroom floor and leaking through to the rooms below. In this video, This Old House plumbing and heating contractor Richard Trethewey explains how to unclog a toilet.
How to Fix a Leaky Shower Head
In this how-to video, detect a leaky shower stall with This Old House plumbing and heating contractor Richard Trethewey.
How to Set Tile
In this video, a TOH pro explains how to set ceramic tile in a subway pattern
How to Replace a Shower Pan
In this how-to video, This Old House plumbing and heating contractor Richard Trethewey installs a new waterproof shower floor.
How to Install a Towel Warmer
In this how-to video, This Old House plumbing and heating contractor Richard Trethewey installs a combination towel warmer/radiator
How to Fix a Running Toilet
In this how-to video, This Old House plumbing and heating contractor Richard Trethewey halts the steady trickle sounds of a broken toilet
Choosing Universal-Design Bath Fixtures
This Old House plumbing and heating contractor Richard Tretheway, host Kevin O'Connor and architect Denis Pratt discuss ways to add universal-design fixtures to your home.