Home Improvement

Are you aware that the door is upside-down?

The knob should be below the center point, not above it.

That aside, the best way to deal with your stated problem is to fix the frame. You don't need to completely redo it. Just figure out which side of the frame isn't straight up and down, get a thinner replacement piece for that side, and put some spacers under the top end. Then fill in the gap with some wood filler and paint it to match.

Alternatively use a planer or something similar to shave off some depth at the tighter end of that frame piece. I've used an oscillating multitool for something very similar. Getting it flat will be tricky but it's doable.

Flip the door right-side up first though.

There's a few ways you can tackle this with various degrees of rightness.

First of all, your door looks to be hung upside down. That's not going to affect the fit of the door but it is going to put your doorknob at an awkward height.

Your best bet is probably going to be to go get a new, pre-hung door, and replace the entire thing, frame and all. It's really not that hard, just kind of fiddly getting everything squared up properly. You can probably get it done for less than $200, and a few hours of work with a friend or two.

Second best bet is going to be to square up the existing frame, get yourself some shims a prybar, and some nails, pull off all the trim, and set it right.

In my experience, trying to get a new door to fit right in an existing frame is always kind of a pain in the ass. It sounds like more work, but it's usually worth it to go the pre-hung route.

There's lots of guides and YouTube videos on how to do all of that.

Least right- start modifying the door and/or frame so they fit. Cut, plane, chisel, and/or sand the door and frame down until they fit. Yes, the door is probably hollow, but you should still have probably about an inch or so of solid framing around the perimeter of it to work with. There's a good chance if you go this route you're going to find it looks kind of wonky and you're going to wish you did one of the above options.

You could always of course pay someone to do it the right way. Shouldn't be terribly expensive, I'm a cheapskate and will DIY most things, but I have a personal dislike of installing doors, so it's something I'd be willing to pay for.

Depending on how you can rearrange furniture, how much wall space you have next to the door, etc. you could also go with barn doors and just bypass the crooked frame entirely. I hat barn doors, I think they just look bad in pretty much all cases, but they're popular for some reason and pretty straightforward to install.

Depending on your tastes and how much of an actual barrier you need, may also be able to get away with bifold doors, a curtain, cafe/batwing/saloon doors.

What you want to do is shim the door so it’s square. Even if it doesn’t look “square” to the frame itself.

Once you do that you’ll use trimto cover the frame and so it won’t be obvious.

You can see the basics here

https://youtu.be/ph2YCh85NQ0

Took me a bit but I was able to do this a few years back even though my frame wasn’t just not square but also “twisted” because the exterior wall itself was bowed. That was fun.

Easy solution? Grind down the door to fit. Long term, slightly more involved solution? Fix the doorway.

Have you tried using Flicker? Might come back all fixed. If that doesn't work you could use Disenchant and just get a new door all together.

That door is essentially a piece of hollow plywood. Why not buy an actual piece of plywood and cut it to the size of the door frame? Modifying the frame or a hollow door is going to take far longer.

I feel your pain though, my workshop isn't square. I came to understand this when I replaced the roof panels which are cut perfectly square. 200mm gap at one end of the roof 😂