r/HomeMaintenance 1d ago

❓ Question What’s the dumbest home maintenance DIY you’ve ever made or have seen?

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135 Upvotes

r/HomeMaintenance 1d ago

💬 Advice / Tips / PSA NEW Sponsored Content & Advertising

0 Upvotes

Sponsored Content & Advertising Policy

In response to community demand, we now welcome a limited number of sponsored posts from reputable home-maintenance brands, services, and products that provide genuine value to our members.

  • All sponsored content must be pre-approved by the moderation team.
  • Sponsored posts will be clearly labeled with the flair [Sponsored] for full transparency.
  • Approved sponsored posts will be stickied for enhanced visibility, with placement determined by the chosen package:
    • Tier 1 – Stickied for 3 days
    • Tier 2 – Stickied for 7 days
    • Tier 3 – Stickied for 14 days + optional sidebar “Featured Brands” listing
  • Pricing and package details are available upon request.
  • Unapproved ads, spam, or self-promotion outside this process will be removed and may result in a ban.

For sponsorship inquiries or further discussion, please contact the moderator team directly.


r/HomeMaintenance 8h ago

How do I put this vent cover back on?

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20 Upvotes

The cover fell and I can’t tell where the metal prongs are supposed to go. The outside of the fan is filled in with wood (pictured). Help!


r/HomeMaintenance 47m ago

Cleaning a painted deck

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Upvotes

Deck is probably 10 years old and I’ve been here for about a year. I did a bit of cleaning with mold armor to get rid of the majority of mildew (but still some remaining) - but wanted to get some recommendations on next steps. The wood is cracked here and there and isn’t in the best shape. I’m in Texas so a very humid location

Sand? Stain? Seal? Power wash? Redo completely? This is a second floor deck


r/HomeMaintenance 1h ago

🧽 Cleaning & Prevention What’s this on my drywall?

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Upvotes

Recently discovered that our half bathroom vent was feeding into the ceiling and I have been working on converting this to a storage room. Today, when I was tearing out the ceiling panel, I found these spots behind this. I was worried this could be mold and sprayed mold remover/prevention on it and have dehumidifier running nearby. Could this be mold and, if it is, what should I be doing to solve it?


r/HomeMaintenance 1d ago

🔌 Electrical Black Marks Above Outlet

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143 Upvotes

Hello, I recently moved into a new house and I don’t remember if we saw this during the walk through or when we first moved in. However I did notice these scuff or potential burn(?) marks above this one outlet a few days ago. There doesn’t seem to be any damage to the outlet itself.

Curious if this could be a burn mark from faulty wiring inside? We did a huge amount of moving so perhaps it could also be a scuff mark, but its symmetrical shape and way it’s sitting on the wall has me more concerned. Pretty much i just need to know if I need to call an electrician to come over and diagnose. Thank you in advance!


r/HomeMaintenance 16h ago

Anyone experience this before and can explain?

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31 Upvotes

Wanted to ask some folks that may have seen this before and can explain. Very long story short bought a condo, prior owners slathered horribly-colored paint all over the kitchen cabinets. I chose to degloss the outside of the cabinets and repaint them but just tossed some primer into the insides so I could paint over it later (I will replace them in a couple years or so, just tossed make it bearable).

That was a couple weeks ago, just got back around to it with other projects going on. Seems the primer bonded with the paint they used and just peeled off, leaving the original cabinet behind - only in the areas I used primer in. Is it because of the laminate/melamine surface?

Ngl im thrilled, but also intrigued.


r/HomeMaintenance 4h ago

Multiple cracks on walls

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3 Upvotes

Hello I’m based in Sydney and I have multiple cracks on the walls. Based on a google search I believe these are hairline cracks? Does anyone know how I fix or is there someone I can call to fix it? Thank you!


r/HomeMaintenance 21h ago

❓ Question Was this shower tile applied directly to drywall? 1986 build.

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57 Upvotes

r/HomeMaintenance 6m ago

❓ Question Piece of rim joist...missing?

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Upvotes

I'm not sure what's going on here. Was insulating the rim joist in my house (southern Ontario). Moved in about 5 years ago. It's a 1962 original bungalow with a second floor addition.

I was using R10 foam board, sealing around it with expanding foam, and then putting R22 Comfortbatt on top. I finished one room, started this room. Moved this old piece of batt to the side and discovered...a missing piece of rim joist? what the hell is going on here? Any thoughts/tips? Photo for area context, video for footage of missing piece.

https://reddit.com/link/1n5p3id/video/ikrlm1965kmf1/player


r/HomeMaintenance 15h ago

🛠️ Repair Help Dryer almost caught on fire. How expensive is this going to be to repair?

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16 Upvotes

Not sure if it “almost” caught fire, since this piece completely burned through. But the clothes don’t catch fire so I’m counting that as a win. Is this repairable? If so, about how much would it cost? Really hoping I don’t have to buy a new dryer. And before anyone says it, I would clean the lint trap before every load. But I guess there was lint deeper in the dryer that I didn’t know to clean 😔


r/HomeMaintenance 1h ago

🛠️ Repair Help What do I do about water damage in ceilings and walls?

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Upvotes

Moved in a couple months ago and had seen a couple water damage spots along this line in our ceiling but thought it was old and probably from a spill that didn’t get cleaned up and seeped through the subfloor above. There’s no water line running there so I didn’t think there was an active threat of damage. Yesterday it rained heavy and we came home to this and water dripping down our walls/paint bubbling. did not realize the gutters were packed with debris from our trees. I now assume that water overflowed from our gutters and backflowed into our home through a gap in the roof barrier.

Ive cleaned out the gutters and have fans going to try to dry the wall and ceilings out. What is my next step? Do I need to have a professional come look at this before I repair ceiling and repaint? What type of professional would that be, a roof guy, drywall guy? Thanks in advance!


r/HomeMaintenance 1h ago

DIY Wet room remodel - how to waterproof tub surround

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Upvotes

I'm remodeling my bathroom to have a walk-in shower with a drop in soaking tub inside it.

What's the best way to waterproof the tub framing? I'm using goboard for the walls. Would liquid waterproofing work well?


r/HomeMaintenance 9h ago

❓ Question Screwing camera mounts

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2 Upvotes

Our house is finished with stucco but has wood sheathing. Can I simply screw in my camera mounts using wooden screws in this case? (After drilling pilot holes). Any advice as to how deep the stucco likely is?


r/HomeMaintenance 2h ago

🛠️ Repair Help Concrete slab crack caulk?

Upvotes

We are currently redoing the floors in our basement and I would like to fill the cracks per the advice on this subreddit.

Is there a brand and technique advised for this? I’m not worried about the cracks, as they seem pretty standard for slabs like these. But I’ve never filled them before so I am curious which product to use and any advice for doing it efficiently as the basement floor is pretty large.


r/HomeMaintenance 13h ago

🛠️ Repair Help What type of ceiling texture is this?

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9 Upvotes

We have a 1970 fixer upper and we’re having to do ceiling repairs. I’d like to match the repairs to the existing textured ceilings, but I have no clue what this texture is called or how to achieve it??


r/HomeMaintenance 12h ago

🧽 Cleaning & Prevention Should I caulk this?

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4 Upvotes

And now for another episode of r/HomeMaintenance Should I Caulk this? This is the outside door where there is some space between the door trio and the start of the siding. Should I caulk this to make it water tight? TIA!


r/HomeMaintenance 14h ago

Dryer duct started sparking

6 Upvotes

Can someone please give me some guidance here?

Today when I started the dryer, I heard sparks the second I turned it on. There's a hot water heater next to my dryer, and the duct work had scooted over so that it touched the metal base of the hot water heater.

The sparks start when the dryer duct touches the hot water heater. Below is a video where I scoot the dryer over enough so that it touches, then pull it away.

I'm guessing this is the dryer itself, but could someone please give me some insight into how this could be happening?

UPDATE: The breaker is off and I've got a licensed electrician scheduled to fix it. Thanks everybody.

https://reddit.com/link/1n58o5e/video/xc4pcjbqofmf1/player


r/HomeMaintenance 9h ago

Best Exterior Paint

2 Upvotes

What's everyone's opinion on the best, longest lasting, exterior paint for wood windows? I don't want to repaint them for as long as possible. :)


r/HomeMaintenance 5h ago

Softwood scratches repair questio

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1 Upvotes

Hi

Could anybody advice how could I fix these scratches on the parquet?

Thank you in advance


r/HomeMaintenance 17h ago

Is this concerning??

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11 Upvotes

Hello! For context my wife and I just bought a 1940s home that has had minimal upgrades. I just noticed this crack on the kitchen ceiling. The kitchen is covered in wallpaper on the walls. Touching it it isn’t wet or anything but it is able to be peeled off. The ceiling itself feels like plastic underneath.

Does this look like water damage or just old wallpaper starting to crack?? Or something? Upstairs above it is the attic.


r/HomeMaintenance 11h ago

Is this dry wall good to use or trash?

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3 Upvotes

r/HomeMaintenance 13h ago

The House of Hidden Horrors

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5 Upvotes

Just moved in to this house yesterday. I initially caught the kitchen sink leaking out the side of the house and rotten sub floors. I don't know why its a suprise to me that they put floor trim aound the tub 😒


r/HomeMaintenance 13h ago

❓ Question What could this be

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3 Upvotes

This just appear today . Wondering if this is just a paint problem or starting to be a crack in the wall. Heard no sound last night before this appeared. It continually rained (slight) and the wall is above shower. (If it helps)

Thank you


r/HomeMaintenance 11h ago

Peeling Paint

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2 Upvotes

Hello!

I just started renting this studio space, and there is a storage area that is mostly concrete/brick, but parts of the walls/ceiling have a thin layer of maybe drywall? and then some paint over that. The paint is peeling off and the drywall is sort of falling apart. I don't feel like I need to redo it, although I would love for the flakes to be taken off and cleaned up a bit. Any suggestions? Does it need to just be re-done? Possible to remove all the drywall and just have cement up there?

Also is this paint peeling in an odd way?


r/HomeMaintenance 17h ago

Any way to tell if this box is on a hanger bar above and can support a fan?

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6 Upvotes

Based on screw placement I assume so, but im dumb sometimes and prefer to not have to cut my ceiling up at all. 😁


r/HomeMaintenance 16h ago

Is this the ground wire for the house?

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5 Upvotes

I see this green wire which is dangling at one end, connected to the ground rod clamp.

Is this the ground wire for the whole house or is it for something else?

Research on Internet says it could be ground for Internet box but don't know.

TIA