AknaOnuSeal replacement from €25 per pane. Adjustment from €30. Hardware replacement from €35. Initial on-site estimate, free, no obligation to order.
Below are guideline prices. After an on-site inspection we give an exact quote, no obligation to order.
Pricing shows base rates. A few factors affect the final amount up or down.
Bigger window, more seal. Different profiles (PVC, wood-aluminium) need different seals.
Multiple windows at once = lower per-pane price. Travel and equipment costs split.
If besides the seal a lock or hinge needs replacing, parts cost + installation are added.
In Tallinn and Harjumaa no travel fee. Further regions have a small travel charge.
Glass units are made to measure. Price depends on size, layer count and energy class.
Regular orders same or next day, no extra charge. Evening or weekend work +20%.
Often yes, especially if the window is over 10 years old and the seal hasn’t been changed before. But not always. We first check whether the cause is in the seal, closing or elsewhere. If a seal won’t help, we say so before the work, not after.
From €25 per window pane. The final price depends on the window size, profile and quantity. After an on-site inspection we can give an exact price, and the inspection is free.
No. The window stays in place, the glass unit isn’t taken out. Work is done on site, one window pane takes about half an hour.
Q-Lon is Schlegel’s polyurethane seal, designed for the Northern European climate. Unlike standard rubber, it doesn’t harden in cold and works the same years later.
Sometimes yes, sometimes no. Condensation forms when warm room air touches a cold surface. Poor sealing can worsen the problem, then a seal change helps. If the main cause is humidity, ventilation must be improved first.
In Tallinn and Harjumaa usually within a few days. Describe the problem, we’ll tell you when we can come earliest.
Every profile, every piece of hardware, every seal. We know them by heart. Below is part of our daily work. Click a photo to open full size.
We’ll check and tell you whether a seal change, window adjustment or something else is needed.