Ask This Old House

1. Bathtub Drain; Ceiling Repair

Plumbing and heating expert Richard Trethewey heads to Cleveland, Ohio to hel...

2. Carpentry Squares; Brick Patio

Up in the loft, general contractor Tom Silva shows host Kevin O'Connor a few ...

3. Toilet Flange and Plaster Repair

Plumbing and heating expert Richard Trethewey helps a homeowner replace a bro...

4. Flood Prevention; Foundation Plants; Epoxy Repairs

Up in the loft, plumbing and heating expert Richard Trethewey shows host Kevi...

5. Disposers; Exterior Paint Stripping; Cutting Joists

Plumbing and heating expert Richard Trethewey helps a pair of homeowners with...

6. Tree Removal; Door Trim

Landscape contractor Roger Cook and arborist Matt Foti help a homeowner remov...

7. Energy-Efficient Windows/Reducing Electrical Consumption

The crew demonstrates several ways to save energy at home.

8. Transforming a Backyard/Dripping Bathroom Fan

Landscape contractor Roger Cook helps a young couple transform a muddy backya...

9. Christmas Trees/Caulking a Leaky Window

Landscape contractor Roger Cook is on a special mission to pick the perfect C...

10. Handling Storm-Water Runoff/Refinishing Hardwood Floors

Landscape contractor Roger Cook shows a homeowner in Portland, Oregon an inno...

11. Replacing Cracked Flagstone/Replacing Electric Stove

Landscape contractor Roger Cook replaces the cracked flagstone on a set of fr...

12. Determining the Grade of Landscape/Repairing a Bathtub

Landscape contractor Roger Cook shows host Kevin O'Connor several different w...

13. Installing Vinyl Fence/Protective Coating for Garage Floor

Landscape contractor Roger Cook helps a homeowner install a new vinyl fence. ...

14. Controlling Radiators/Tangled Bungee Cords

Plumbing and heating expert Richard Trethewey helps a homeowner control the t...

15. An Unpleasant Smelling Dishwasher/Transplanting a Rose Bush

Plumbing and heating expert Richard Trethewey helps a homeowner with a smelly...

16. Leaky Skylight/Repairing a Light Switch

General contractor Tom Silva helps a homeowner replace a skylight that is lea...

17. Lawn Soil Test/Identifying Water Supply Pipes

Landscape contractor Roger Cook heads to Oregon to help a homeowner improve h...

18. Water Softening System/Fiber-Cement Shingles

Plumbing and heating expert Richard Trethewey heads to Phoenix, Arizona to he...

19. Low Voltage Landscape Lighting/Replacing Old Faucet

General contractor Tom Silva shows a homeowner how to save energy and money b...

20. Building a Soccer Goal/Constructing a Sandbox

Plumbing and heating expert Richard Trethewey shows two kids how to build a s...

21. Installing a Pellet Stove/Gasoline-Free Lawn Mowers

General contractor Tom Silva demonstrates how to install an old mortise locks...

22. Replacing Rotted Stairs/Leaky Polybutylene Pipes

Landscape contractor Roger Cook replaces a set of rotten wooden stairs with n...

23. Lawn Improvements/Leaky Ceiling

Landscape contractor Roger Cook shows host Kevin O'Connor how to improve a la...

24. Tribute to Tile Expert Joe Ferrante

Tile expert Joe Ferrante worked on many projects for This Old House and Ask T...

25. Pressure Reducing Valve/Problems with Crown Molding

Plumbing and heating expert Richard Trethewey helps a homeowner with very hig...