Bathroom Videos
These This Old House videos showcase all of our bathroom projects, how-tos, and designs.
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How to Paint Tile
Paint expert Mauro Henrique helps a homeowner avoid a costly and drawn-out project by painting his avocado green tiles with an epoxy paint.
How to Choose a New Toilet Seat
Ask This Old House plumbing and heating expert Richard Trethewey discusses DIY Smarts on the basics of choosing and installing toilet seats.
How to Select a Bathroom Vanity
From ornate to out-of-the-box, Richard Trethewey explains some DIY Smarts on what to consider when shopping for a new bathroom vanity.
How to Clean Tile Grout With Homemade Cleaner
In this edition of DIY Smarts, Ask This Old House general contractor Tom Silva offers cleaning tips on how to get rid of dirty tile grout using only household supplies.
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 Replace a Shower Pan
In this how-to video, This Old House plumbing and heating contractor Richard Trethewey installs a new waterproof shower floor.
Understanding Bidets
Host Kevin O’Connor, meets with plumbing and heating expert Richard Trethewey to discuss the various benefits of installing a bidet in your bathroom.
How to Set Tile
In this video, a TOH pro explains how to set ceramic tile in a subway pattern
The Story Behind Antique Bath Fixtures
Ask This Old House plumbing expert Richard Trethewey gives a history lesson on bath fixtures and piping
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 Refinish a Claw-Foot Tub
This Old House plumbing and heating expert Richard Trethewey shows how to save an old, but elegant, cast-iron bathtub.
How to Snake a Clogged Drain
Ask This Old House plumbing and heating expert Richard Trethewey shows how to clear a stopped bathtub or shower drain
How to Clear a Clogged Bathtub Drain
This Old House plumbing and heating expert Richard Trethewey shows how to fix a slow draining tub
How to Tile a Bathroom Floor
Installing bathroom floor tiles isn’t a job for beginners. Watch what it takes as contractor Angelo McRae installs a new mosaic-tile floor.
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 Install a Tub Grab Bar
In this how-to video, create a safer bath with This Old House general contractor Tom Silva
How to Replace Pedestal Sink Parts
Ask This Old House plumbing and heating expert Richard Trethewey helps a homeowner replace all the plumbing components in his pedestal sink.
How to Install a Pedestal Sink
Plumbing expert Richard Trethewey makes a challenging bathroom renovation task look easy
How to Replace a Bathroom Faucet
Need to update your bathroom sink faucet? Watch this DIY Smarts as Ask This Old House plumbing and heating expert Richard Trethewey demonstrates how to replace a bathroom faucet.
Ceramic Tile Flooring in 9 Steps
Here are simple installation tips on bathroom flooring and floor tile that’ll keep what’s underneath your feet solid and long lasting.
How to Repair a 3 Handle Shower Faucet
Ask This Old House plumbing and heating expert Richard Trethewey repairs and replaces a leaky shower valve.
How to Unclog a Bathroom Sink
Ask This Old House plumbing and heating expert Richard Trethewey reveals the best ways to unclog a slow draining bathroom sink.
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 Choose a Bathroom Exhaust Fan
Ask This Old House master electrician Heath Eastman discusses new technology for bathroom vent fans.
How to Install a Pressure-Balance Shower Valve
Maintaining safe shower water temperatures with This Old House plumbing and heating expert Richard Trethewey
How to Caulk Around a Bathtub
Ask This Old House general contractor Tom Silva demonstrates the correct materials and techniques required for re-caulking a bathtub
How to Paint a Mold-Resistant Bathroom
Ask This Old House painter Mauro Henrique paints a bathroom using a mold-resistant paint, in this edition of DIY Smarts.
How to Replace a Shower Cartridge
Ask This Old House plumbing and heating expert Richard Trethewey travels to Seattle to help a homeowner whose shower runs cold whenever there’s a demand for hot water elsewhere in the house.
Future House Extras | Space Bathroom
In this web exclusive extra, Ask This Old House home technology expert Ross Trethewey travels to NASA Johnson Space Center to meet with Mike Berrill and see how astronauts use the bathroom in space
How to Drain and Vent a Bathroom Sink
Ask This Old House plumbing and heating expert Richard Trethewey helps add ventilation to a bathroom sink that is unvented.
How to Rotate a Toilet
Ask This Old House plumbing and heating expert Richard Trethewey helps a homeowner rotate a toilet to a more sensible orientation.
How to Rebuild a Shutoff Valve
Ask This Old House plumbing and heating expert Richard Trethewey helps a homeowner replace the shutoff valve underneath her kitchen sink
TOH Know-How: All About Shower Installation
Tom Silva shows us how to get a shower tile-ready using waterproof building panels from Schluter