Noisy internal timber stairs

[Loosescrew]

Hi Team

How do I stop internal stairs frim screetching every time we walk on them?

Thanks Loosesecrew

[TermiMonster]

If you can get access to beneath the stairs, you should find the treads are tightened in place with wedges. These may have come loose over time (shrinkage, vibration??). Have a look and tighten of replace them as required. You may need to open the wall to get access, but usually there is a cupboard or some such, under the stairs.
Goodluck
TM