Said It Here

Can I replace a rental laundry tub to install a dishwasher?

Swapping out a rental property's double laundry tub for a single one to fit a dishwasher is physically achievable, but plumbing complexity often intimidates tenants and makes the modification uncertain. Without knowing if the landlord permits alterations or if the drainage lines align, renters risk violating lease terms or getting stuck mid-project.

Overview
People affected8 accounts across 1 forum
Workarounds found11 items attempted
Community agreement8 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

11 items+ Contribute

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Learn how to do dishes manually without a dishwasher.
    Did this help you?
  2. 2
    Reading instructions included in the box
    Did this help you?
  3. 3
    Borrowing books from the public library
    Did this help you?
  4. 4
    Watching YouTube tutorials
    Did this help you?
  5. 5
    Checking PDF instructions on retail websites
    Did this help you?
  6. 6
    Involving building maintenance
    Did this help you?
  7. 7
    Keeping all removed parts for reversal at move out
    Did this help you?
  8. 8
    cleaning it with CLR or letting it soak
    Did this help you?
  9. 9
    replacing the tub spout yourself using an Allen key
    Did this help you?
  10. 10
    messaging or emailing the landlord to handle it
    Did this help you?
  11. 11
    Unscrewing the existing shower head from connection point 1 or connection point 2 and applying teflon tape.
    Did this help you?
Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/Plumbing8 people · September 2026

“Id be so deathly afraid of trying to take that off. Old corroded shit has a way of turning a 2 minute job into something major”source ↗

TDurdz · r/Plumbing · 2 upvotes

“We're moving in to a rental shortly. The laundry has a double tub, which I'd like to replace with a single tub.”source ↗

“Is this a ridiculous idea, or totally achieveable (with or without professional help)?”source ↗

Few-Tomorrow3748 · r/Plumbing · 1 upvotes

“somehow plumbing is intimidating to me.”source ↗

JoannaTellsJokes · r/Plumbing · 1 upvotes

“I am moving into a new rental shortly and want to replace this shower head with one that is moveable, for ease of showers for our child.”source ↗

Relevant_Mode5445 · r/Plumbing · 1 upvotes

“As a renter I can't recommend you go forward without involving the building maintenance.”source ↗

Maplelongjohn · r/Plumbing · 1 upvotes

“Don’t try to replace it yourself. If you try and fail it’s your responsibility to fix it. It *should* be an easy job, but shit happens and small jobs turn into big projects real easy.”source ↗

FoldyHole · r/Plumbing · 1 upvotes

“I rent. Moving into a new place and the shower head looks like this. In previous rentals, I’ve been easily able to screw off the existing shower head and replace with one like the second photo.”source ↗

“Can I do the same with this kind, and if so do I remove from where I marked 1 or 2?”source ↗

dsb_95 · r/Plumbing · 1 upvotes

“Hi just moved into an apartment and was deep cleaning it when i noticed the bottom of the bath tap looks like this. It is an old apartment, is this normal? Or is this something i need to address with the landlord.”source ↗

Sweetrollsthehustle · r/Plumbing

Where this came up

People with this problem also raised