No, not all window cleaners clean the inside of your windows. Most regular window cleaning rounds – the ones that come every four to eight weeks with a water-fed pole – are outside only. That’s the standard service most people picture when they think of “the window cleaner”.

Indoor cleaning is usually a separate job you need to book in addition, and it’s often done a different way. Outside work uses a pole and pure water, sprayed and rinsed from the ground. Inside work uses cloths and a squeegee, done by hand, because you can’t run a hose through someone’s living room.

Why most window cleaners only do outside

It comes down to time and pace. Outside cleaning is quick – pole up, spray, rinse, move to the next house. That’s how a cleaner can get round dozens of homes in a day and keep the price low. Inside work means coming into your home, moving furniture, being careful around belongings, and taking much more time per window. Most companies haven’t built that into a regular round, so it’s kept separate.

There’s also a safety aspect. UK guidance for window cleaners says work at height should be avoided wherever reasonably possible, and cleaning from inside is one of the ways that’s done on windows that are harder or riskier to reach from outside.

What to do about it

Don’t assume inside cleaning is included – always ask when you book. Some companies offer it as an add-on to your regular round, others only offer it as a one-off deep clean. It varies from company to company, so it’s worth checking before the day.

Does Shiny Windows clean inside?

Yes, we offer inside window cleaning alongside our regular outside rounds. We know most companies only do outside as standard, so we make sure customers can book both when they want the full job done properly, inside and out.