c/diy-disaster-tales

PSA: My $40 wood filler experiment versus a $12 can of Bondo for a rotted window sill.

After the filler crumbled in the rain three days later, the Bondo patch from the auto parts store is still solid a month in, so has anyone else found a better fix for exterior wood rot?

Warning: My bathroom tile job turned into a wet floor for a week

So I decided to redo my bathroom floor last month, thinking it would be a weekend project. I pulled up the old vinyl and started laying down those sticky mesh sheets of mosaic tile. I got about halfway done before I realized I had mixed the thin-set mortar way too wet, like pancake batter. It squished up through all the grout lines and I spent hours trying to clean it off with a sponge, which just made it worse. The real kicker was that I couldn't walk on it to fix it, so my bathroom was out of action for seven whole days while it cured. I had to use my neighbor's shower every morning, which was super awkward. Has anyone else messed up mortar mix this bad and found a good way to clean it up before it sets?

PSA: I visited my cousin's house in Boise and saw his 'fixed' deck railing wobble like crazy.

He used drywall screws for the whole repair job, which convinced me to never skip checking fastener specs again, so what's the worst material mismatch you've seen someone try to use?

Pro tip: I used wood filler versus epoxy putty on a rotted window sill and the filler crumbled in 2 months.

The epoxy cost $25 more but it's rock solid now. Anyone have a better fix for old pine window frames?

Hot take: My dad said 'a bad paint job is just a good first coat' after I ruined a door

I was trying to repaint my front door in Portland last weekend and it got all drippy and streaky. I was ready to strip it and start over, which felt like a huge waste. My dad called and I told him, and he just said that line about it being a good first coat. He meant I should just sand it smooth and do a second coat instead of freaking out. It hit different because I was about to make a 2 hour job into a 6 hour nightmare. Has anyone else saved a project by just doing a proper second layer instead of starting from zero?

My deck stain job in Denver last month turned into a sticky mess

I used a cheap stain from the hardware store and applied it when the weather said 70 degrees, but it never fully dried and now it's tacky. My buddy told me to try mineral spirits and a light sanding, but I'm worried about making it worse. Has anyone fixed a sticky stain job without stripping the whole deck?

Vent: My $200 bathroom vanity install turned into a $600 plumbing nightmare

I tried to replace my old vanity last weekend, thinking it was a simple swap. I didn't realize the shutoff valves were original to the house and completely seized. Forcing one open snapped the pipe inside the wall. Had to call an emergency plumber on a Sunday, which was $400 just for the visit and patch. The whole thing took 3 hours and I'm out the cost of the new vanity too. Anyone got tips for checking old valves before you start?

I thought 'liquid nails' was just a silly name until my kitchen backsplash project

I was putting up some subway tile in my kitchen and ran out of the thin-set mortar I usually trust. My neighbor, a retired carpenter, handed me a tube of Liquid Nails and said, 'This stuff will hold a car to the ceiling, just trust me.' I was super skeptical but tried a small section. Two days later, I tried to adjust one tile and nearly pulled the drywall off with it. That stuff is no joke. Has anyone else had a simple product totally surprise them like that?

Trying to level a floor for laminate took me a whole weekend

I started laying laminate in my spare room and thought the floor was pretty flat. It wasn't. The first few planks clicked fine, but then I hit a low spot that made a board rock and click loudly. I had to pull everything up and use floor leveling compound. In my experience, mixing that stuff is a race against time, and I messed up the first batch. What should have been a one-day job turned into three full days of scraping, drying, and re-checking with a long level. Has anyone else had to fix a floor that seemed okay but really wasn't?

My bathroom tile grout choice turned into a moldy mess

I was redoing my shower and had to pick between sanded grout for $18 a bag or the fancy epoxy stuff for $75. Went cheap, thinking it would be fine if I sealed it. Six months later, black mold spots are popping up everywhere, even with a fan running. The sealer didn't hold up to daily steam at all. I'm looking at a full re-grout already. Has anyone actually had the pricier grout last more than a couple years without this headache?

Just realized I've been wiring my three-way switches wrong for years...

I was trying to install a new light fixture in my hallway and the traveler wire kept sparking when I tested it. I've done maybe a dozen of these in my own house and for friends, always using the same method from a YouTube video I saw back in 2019. The tip-off was when my voltage tester beeped on the neutral screw... that's when I knew I had the common and traveler wires swapped at every single switch. Has anyone else had to go back and rewire a whole house because of one bad habit?

My basement drywall job flooded the laundry room last Tuesday

I was hanging the last sheet when my drill slipped and I punched a hole right into the main water line behind the wall. About 50 gallons poured out before I found the shutoff in the crawl space. Now I have a huge patch to fix in the copper pipe and a soaked floor. Has anyone patched a 1/2 inch pipe without having to solder a whole new section?

I changed my mind about using wood filler for big gaps in trim

For years I would just pack wood filler into any gap, even a half inch one, before painting. I saw my neighbor's trim in Springfield crack after just one winter because he did the same thing. The filler doesn't move with the wood when it expands. Has anyone else switched to using backer rod and caulk for gaps bigger than a quarter inch?

Shoutout to the guy at the hardware store who saved my deck from total rot

I was convinced I could just sand and re-stain the whole thing, but he pointed out a soft spot near the ledger board and said 'That's not cosmetic, your framing is GONE.' Has anyone else had a hidden structural issue wreck a surface-level fix?

My $80 Ryobi orbital sander basically exploded on me

Was trying to refinish an old oak table I got from a yard sale in Springfield. The sander started shaking like crazy halfway through, then the pad flew off and hit the wall. I think the bearing inside gave out. Anyone know if this is a common thing with these or did I just get a bad one?

My old way of painting trim always left a sticky mess, but a guy at the hardware store showed me a trick.

I used to just slap paint on my window trim right after cleaning it, thinking a damp rag was enough. That led to peeling paint and a sticky finish every single time, especially in my bathroom. Last spring, a guy at Ace Hardware told me to wipe the trim down with a 50/50 mix of water and white vinegar and let it dry for an hour before painting. It was a game changer. Has anyone else found a simple prep step that fixed a constant problem?

PSA: My bathroom floor tile job is a total mess after the grout dried

Tbh, I tried to retile my small bathroom floor last weekend and it's a disaster. I used a basic white ceramic tile from the hardware store and thought I had the spacing right with those little plastic spacers. Ngl, I rushed the grout mixing and it was way too thick, like paste. After it dried, the lines are all uneven and some tiles feel loose when I step on them. I spent about $180 on materials and now I have to look at this wavy, bumpy floor every morning. I'm scared to pull them up because I might wreck the underlayment. Has anyone fixed a bad tile job without starting completely over from scratch?

Why does nobody talk about how a $5 tube of caulk can ruin your entire bathroom tile job?

I spent two days laying subway tile in my guest bath only to realize, after the grout dried, that I'd been using the wrong type of caulk for the corners and now it's all cracking and pulling away.

Why does nobody talk about the time I tried to tile my own bathroom floor in Phoenix?

Honestly, I mixed the thin-set mortar way too thick because the bag said 'add water slowly' and I got impatient after 2 minutes. Ngl, the tiles started sliding down the wall overnight and I woke up to a $400 mess of cracked ceramic. Has anyone actually fixed something like this without ripping everything out?

Just realized my 'quick fix' for a wobbly deck post actually made it worse, but then I found a trick with a car jack.

My bathroom tile job in my first house taught me to always check the subfloor

I was putting down new 12x24 inch ceramic tiles in my old bathroom in Columbus. The floor felt solid when I walked on it, so I just went ahead and started setting tiles. About two days later, I heard a loud crack and found three tiles had broken right over a joist. I pulled them up and saw the subfloor had a soft spot I missed. It cost me another $150 in materials and a full weekend to fix it right. Has anyone else had a subfloor surprise ruin their tile work?

Appreciation post: My 'ruined' deck stain job from last fall actually looks better now

Last October, I stained my deck in Charlotte and it looked awful. I used a solid color stain on pressure-treated wood that was only a month old. It went on blotchy and sticky, and I was sure I'd have to sand it all off. Everyone online said to strip it immediately. I left it alone all winter. Now, after a full season of sun and rain, the stain has worn in evenly. The blotches are gone and it has a nice, weathered look that I actually prefer. I think we rush to fix things that just need time. Has anyone else had a finish disaster that fixed itself with patience?

A simple tile backsplash turned into a grout nightmare in my kitchen

Last month, I tried to install a subway tile backsplash and rushed the grout cleanup. Now I have a permanent haze that no vinegar solution can touch. Has anyone successfully salvaged a situation like this without removing the tile?

I bought a $40 tile cutter for my bathroom floor and it's basically a toy

I thought I could save cash doing my own floor, but the cutter's guide rail wobbled and I ruined like six tiles before giving up. Has anyone actually had a good time with one of these cheap plastic ones, or should I just rent a real wet saw?

I was sure my friend was nuts for using toothpaste to fix a wall dent

After my putty ran out mid-repair, I tried his tip on a small hole and it actually dried rock hard and took paint perfectly. Has anyone else used a truly weird household item for a patch job that actually worked?