| 20 | Ask This Old House Season 20 Episode 39 – Pizza Oven Repair, What Is It? | | 0 | 4 years |
| Ask This Old House Season 20 Episode 38 – Pond Maintenance, Demilune Table | | 0 | 4 years |
| Ask This Old House Season 20 Episode 37 – Deck Chairs, Damp Basement | | 0 | 4 years |
| Ask This Old House Season 20 Episode 36 – Soil Testing, Adding A Receptacle | | 0 | 4 years |
| Ask This Old House Season 20 Episode 35 – Crown Molding for Corner Angles; The Future of Solar | | 0 | 4 years |
| Ask This Old House Season 20 Episode 34 – Moving a Ceiling Light Fixture; Tool Lab — Finish Nailers | | 0 | 4 years |
| Ask This Old House Season 20 Episode 33 – Happy Father's Day | | 0 | 4 years |
| Ask This Old House Season 20 Episode 32 – Basic Electrical Tools; Home Energy Assessment | | 0 | 4 years |
| Ask This Old House Season 20 Episode 31 – All About Succulents, Under-Sink Water Filter | | 0 | 4 years |
| Ask This Old House Season 20 Episode 30 – Replacing a Toilet Seat, Full Mortise Lockset Repair | | 0 | 4 years |
| Ask This Old House Season 20 Episode 29 – All About Hydrangeas, Refinish Deck Railing | | 0 | 4 years |
| Ask This Old House Season 20 Episode 28 – Garage Door Replacement, Emergency Plumbing Fixes | | 0 | 4 years |
| Ask This Old House Season 20 Episode 27 – DIY Birdbath; Dog Chew Wood Repair | | 0 | 4 years |
| Ask This Old House Season 20 Episode 26 – Vinyl Fence, Building A Beehive | | 0 | 4 years |
| Ask This Old House Season 20 Episode 25 – Wobbly Toilet, Led Lightbulbs | | 0 | 4 years |
| Ask This Old House Season 20 Episode 24 – Sagging Fence Gate, Shipping Container Pool | | 0 | 4 years |
| Ask This Old House Season 20 Episode 23 – Window Flower Boxes, Smart Electrical Panels | | 0 | 4 years |
| Ask This Old House Season 20 Episode 22 – Fireplace Repairs, Simple Clog Fixes | | 0 | 4 years |
| Ask This Old House Season 20 Episode 21 – Front Hall Closet, Block Retaining Wall | | 0 | 4 years |
| Ask This Old House Season 20 Episode 20 – Concrete Driveway, Spray Paint | | 0 | 4 years |
| Ask This Old House Season 20 Episode 19 – Shrub Harvesting, Building A Box Joint Jig | | 0 | 4 years |
| Ask This Old House Season 20 Episode 18 – Porch Base Column Repair, Smart Thermostats | | 0 | 4 years |
| Ask This Old House Season 20 Episode 17 – Stone Water Fountain, Supply Chain Shortages | | 0 | 4 years |
| Ask This Old House Season 20 Episode 16 – Replace Vinyl Floor, Heating Bill Savings | | 0 | 4 years |
| Ask This Old House Season 20 Episode 15 – Celebrating 20 Years | | 0 | 4 years |
| Ask This Old House Season 20 Episode 14 – Patch Plaster, Sinking Drywell | | 0 | 4 years |
| Ask This Old House Season 20 Episode 13 – Rot Repair, Heat Pumps | | 0 | 4 years |
| Ask This Old House Season 20 Episode 12 – Wifi Extension, Tub Drain | | 0 | 4 years |
| Ask This Old House Season 20 Episode 11 – Holiday Projects | | 0 | 4 years |
| Ask This Old House Season 20 Episode 10 – Camilla's Workshop | | 0 | 4 years |
| Ask This Old House Season 20 Episode 9 – Drill Drivers, Patios Expansion | | 0 | 4 years |
| Ask This Old House Season 20 Episode 8 – An AskTOH Barn Raising | | 0 | 4 years |
| Ask This Old House Season 20 Episode 7 – Fall Garden Tips, Paint Cabinets | | 0 | 4 years |
| Ask This Old House Season 20 Episode 6 – Easier Plumbing, Roofing 101 | | 0 | 4 years |
| Ask This Old House Season 20 Episode 5 – Smart Doorbells, Recessed Lights | | 0 | 4 years |
| Ask This Old House Season 20 Episode 4 – Wood Floors, DIY Ice Rink | | 0 | 4 years |
| Ask This Old House Season 20 Episode 3 – Hole Patches; Threshold Repair | | 0 | 4 years |
| Ask This Old House Season 20 Episode 2 – Durable Landscape; Cutting Board | | 0 | 4 years |
| Ask This Old House Season 20 Episode 1 – Two-Prong Outlet; Deck Stair Rail | | 0 | 4 years |
