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 Unclog Any Drain
Plumbing and heating expert Richard Trethewey shows us every common household drain, and how to unclog them like a pro.
How to Clear a Clogged Drain
In this how-to video, This Old House shows various ways to clear household clogs
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.
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 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 Add a Heat Pump to a Water Heater
This Old House plumbing and heating expert Richard Trethewey makes heating water more efficient by installing a heat pump
How to Repair a Sewer Pipe Under a Concrete Slab
This Old House plumbing and heating expert Richard Trethewey shows how to rescue a buried, root-clogged pipe, without digging up the whole site
How to Install a Smart Thermostat
This Old House plumbing and heating expert Richard Trethewey shows a homeowner how to install and operate an energy-saving smart thermostat
How to Install a House Hydrant
Ask This Old House plumbing and heating expert Richard Trethewey installs a house hydrant to replace a leaky outdoor spigot.