Window Cleaning in Warsaw — Standard and Roof Windows, Streak-Free
Your windows are no longer really clear, and the roof windows haven’t seen a proper wash in what seems like years? We clean windows all over Warsaw — standard, balcony, roof, and panoramic. We arrive with proper equipment, clean without streaks, and wipe the frames and sills as well. Most in demand in spring after winter and in autumn before the heating season starts. Roof windows by Velux and Fakro are their own job: awkward to reach and needing both practice and the right gear.
How much does window cleaning cost
The cost is based on how many windows there are, what kind they are, which floor they’re on, and how dirty they’ve become. A standard double-leaf window is faster and easier. A roof window takes more work: sloped glass, often plus blinds and a mosquito net. Panoramic glazing on an upper floor needs an individual quote. Cleaning products are included. You’ll find current prices in the table below.
| Service | min | max |
|---|---|---|
| Window washing | 40 zł | 80 zł |
| Skylight window washing | 60 zł | 120 zł |
How the window cleaning process works
- You tell us how many windows you have, what type they are, and send photos.
- The technician estimates the time and price.
- We set a date — often for the same day or the next day.
- At the property, we take off mosquito nets and blinds (if there are any).
- We clean the glass with a professional squeegee — outside first, then inside.
- We wipe the frames, seals, and sills.
- The nets and blinds go back in place. Then we do a final streak check.
Common mistakes when cleaning windows yourself
- Cleaning in full sun — the solution dries before you wipe it off, so streaks stay behind.
- Using paper towels — they leave fluff on the glass.
- Skipping frames and seals — dirt from the frame ends up back on the glass.
- Leaving mosquito nets in place — washing through the mesh means half the dirt stays there.
- Using harsh chemicals on laminated frames — the finish goes dull.
- Opening roof window sashes all the way without locking them — a gust of wind can slam them shut.
What to prepare before the technician arrives
- Take plants, vases, and decorations off the windowsills.
- Make sure the windows are easy to reach — move furniture if needed.
- If you have roof windows — tell us the model (Velux, Fakro) and how they open.
- Let us know if you want only the glass cleaned or the frames and sills as well.
- If high-floor windows open only inward — mention that in advance.
- Confirm whether there are mosquito nets and blinds.
- Make sure there is access to water.
- Send the intercom code and parking details.
Case study: roof window cleaning in Kabaty
A top-floor flat with four Velux GGU roof windows — not washed for two years. The glass had a layer of city dust and dried rain stains. The mosquito nets were packed with insects. We began by taking down the nets and cleaning them separately in the bathtub. We turned the sashes into cleaning mode (180-degree rotation) and locked them. The outside was washed with an Unger squeegee on a telescopic pole. The inside — with a squeegee and microfibre cloth. The frames were wiped with a specialist PVC cleaner. The seals were treated with silicone lubricant to help them last longer. All four windows took an hour and a half. The client said the room looked clearly brighter afterward. Conclusion: roof windows need regular cleaning — dust and rain build up on angled glass much faster than on vertical panes (compatible with Kärcher, Vileda and similar).
Frequently asked questions
Do you clean just the glass or frames too?
We clean the glass, frames, sills, and seals. It’s the full service.
What types of windows do you clean?
Every kind: standard, balcony, roof (Velux, Fakro), panoramic, and shopfront.
Do you clean the outside on high floors?
Yes, if the windows open inward or have a pivot mechanism. Fixed windows above the 3rd floor require industrial rope access.
How long does window cleaning take?
One standard window — 15-20 minutes. A roof window — 20-30 minutes. A flat with 5-6 windows — around 2 hours.
What cleaning products do you use?
Professional ammonia-free glass cleaners. Safe for PVC frames, lamination, and seals.
Should I remove plants from the sills?
Yes, removing them in advance saves the technician’s time and saves you money.
Do you remove and wash mosquito nets?
Yes, we take them off, wash them, and reinstall them. Included in the price.
How often should windows be cleaned?
We suggest twice a year: spring and autumn. Roof windows may need cleaning more often.
Do you work in rainy weather?
We try not to — rain ruins the result. We move the visit to the nearest dry day.
Do you guarantee the result?
Yes, if you spot streaks, we’ll return and clean again for free.
Who does the work
Window cleaning is done by specialists with hands-on experience in flats and office buildings across Warsaw. We use professional Unger and Karcher equipment. We know how Velux and Fakro roof windows work in practice. We cover all of Warsaw and the surrounding area. To arrange window cleaning, call or message us — we answer within an hour.