Doors will swell when the humidity in the house rises. If you've recently installed a humidifier or turned an existing one one, maybe it needs to be set a little lower. 35%, give or take, should keep everyone (plants and animals included) happy.
Also, depending on where the doors are, if for example, the bathroom door is sticking, it could be from excess humidity in the shower. Installing a fan-vent, opening a window, or just leaving the door open will help, or perhaps cure your problem. For entry doors that are exposed to the 'elements', that can contribute to the problem too. And lastly, the material that the door is made of will add to your problem too. The softer the wood, the more readily it absorbes. If your doors are unfinished/unstained, consider finishing/staining (and sealing them) to keep the moisture out. The same goes for the door JAMS all around the house.
My best to ya and hope this helps.
Jay J -Moderator
PS: God Bless America!
- 15 Old House Features We Shouldn't Abandon
- 13 Lazy Cleaning Tricks for a Spotless Home
- Laundry Room Ideas to Knock Your Socks Off
- Insanely Easy 60-Minute Home Improvements
- 12 Sheds You Could Live (or Work) In
- Assembly Required: 15 DIY Kit Homes
- 7 House Sounds You Never Want to Ignore
- 10 Surprisingly Simple Woodworking Projects
- Worth It: 8 Renovations That Pay You Back
- Organize Your Life with 12 Dollar-Store Buys
- 9 Totally Amazing Mobile Home Makeovers
- Don't Make These 7 Mistakes in Small Spaces
- 16 Sneaky Storage Ideas
- 15 Totally Unexpected DIY Flooring Alternatives
- 7 Easy Budget-Friendly Backyard Makeovers
- 10 Closet Cures That Cost Less Than $100
- 11 Easy DIY Projects to Declutter Your Home
- 10 "Zero Dollar" Garden Hacks
- 10 Killproof Plants for a No-Effort Landscape
- 9 Insanely Easy 1-Hour Backyard Projects