Said It Here

How to stop mice in the roof while waiting for traps

Mice in a roof space can leave you feeling helpless while waiting for traps and proofing to arrive in the post. People try temporary DIY experiments to deter nesting and drive them away in the meantime, while dealing with the heavy stress of a new home.

Overview
People affected5 accounts across 2 forums
Workarounds found15 items attempted
Community agreement26 total upvotes

What the numbers show

Counted from the threads quoted below. How we count

  • The most recent one is from October 2026.
  • This comes up 39.6× more often in r/Pestcontrol than across the site as a whole.

What people tried

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

15 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
    waiting for proofing and traps to arrive in the post
    Did this help you?
  2. 2
    using makeshift experiments like playing randomized animal noises via a Raspberry Pi
    Did this help you?
  3. 3
    following established mouse control methods
    Did this help you?
  4. 4
    relying on cats to catch mice
    Did this help you?
  5. 5
    using no-kill traps
    Did this help you?
  6. 6
    cleaning and keeping food in airtight containers
    Did this help you?
  7. 7
    Using glue traps and snap traps
    Did this help you?
  8. 8
    Plugging holes temporarily with sheet metal and duct tape
    Did this help you?
  9. 9
    Awaiting permanent kits with steel wool and spray foam
    Did this help you?
  10. 10
    Consulting AI for trapping and sealing strategies
    Did this help you?
  11. 11
    putting out humane mice traps
    Did this help you?
  12. 12
    putting a few drops of peppermint oil on cotton balls and tossing them around the attic
    Did this help you?
  13. 13
    Putting down poison trays near the loft hatch
    Did this help you?
  14. 14
    Stuffing wire or iron wool into accessible brick vents
    Did this help you?
  15. 15
    Getting a drain survey to find the entry point
    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/HomeImprovement1 person · September 2026

“I have three cats and never see mice in my living space, however after hearing something in the attic, I put out some humane mice traps and have caught dozens. I've gotten rid of them for a few months but they're back again.”source ↗

“I have no idea what their food source is, or how they're getting in.”source ↗

“How the heck do I stop them?”source ↗

davidoffbeat · r/HomeImprovement · 22 upvotes
r/Pestcontrol4 people · September 2026 – October 2026

“I was having some trouble lately with mice getting into a roof space, I felt a bit useless waiting on the proofing and traps to arrive in the post so whilst I waited I conjured up an experiment to piss them off and hopefully stop them nesting.”source ↗

goatpod · r/Pestcontrol · 2 upvotes

“I just moved into a basement in the country (southern Ontario, Canada). The fall season is approaching and it’s becoming chilly outside, and my cats caught 2 mice early this morning, and I found a third around noon!”source ↗

“I feel like I can not properly clean this place and my contamination OCD is getting to me.”source ↗

“I’m at a loss because we just moved in 2.5 weeks ago. I feel as if I am cleaning the past tenants mess, on top of the mice.”source ↗

“I feel really upset as this is my first apartment with my boyfriend. We have dealt with cockroaches in his first place, bed bugs in the next, and now mice.”source ↗

trinitayy___ · r/Pestcontrol · 1 upvotes

“We paid pest control around £400 in total. They essentially put poison down and advised us to stuff wire/“iron wool” into any accessible brick vents.”source ↗

“Is it actually realistic to find and block whatever route they’re using to get into the loft, or is that basically impossible in a mid-terrace?”source ↗

“Has anyone successfully dealt with this long-term without repeatedly paying hundreds for pest control?”source ↗

Lonely-Cranberry9680 · r/Pestcontrol · 1 upvotes

“I have had a couple of rides in my house that I've been catching with traps with the help of AI the AI is beginning to confuse me.”source ↗

“It's been two nights and I haven't caught any rats but I noticed that the rat chewed through some more drywall last night.”source ↗

“These areas have all been fenced off but it's been stressful at having to deal with it wow protecting my family.”source ↗

phatboi168 · r/Pestcontrol

Where this came up

People with this problem also raised