A glass unit is two or three panes with dry gas and an airtight seal between them. When the seal breaks, moisture gets in and fog appears that can't be cleaned from inside. The only solution is to replace the unit.
Two panes, the classic glass unit. We replace to the same size.
Three panes, better insulation. We replace with the same type.
On request an energy-saving (low-e) unit.
We also replace a unit cracked by impact or a crack.
We measure the unit precisely so the new one fits the profile.
Double-glazed units start at €100/m², triple-glazed units at €150/m² and units with laminated safety glass at €200/m². Measurement is €15. Installation is €60 for a unit under 1 m² or €110 over 1 m²; installation of a unit measuring exactly 1 m² is confirmed in the quote. The unit, installation and call-out are charged separately.
One call or message. Describe in a couple of sentences what's wrong with the window and we'll agree on a time.
We check whether the unit has really failed and measure it precisely so the new one fits the profile. After measuring we give you the price.
We order a double or triple unit to the same size, with energy-saving selective glass if you wish. We tell you the production time when we measure.
We remove the old unit and fit the new one. The window stays in place, the frame is not replaced. We check the glazing beads and seal. We give a warranty on the work done.
Surface condensation can be wiped away; moisture inside a sealed unit cannot be reached from outside. A cracked unit or failed seal needs assessment. If the frame is sound, replacing the unit often avoids replacing the whole window.
We check dimensions, overall thickness, pane count, glazing beads and frame condition. Triple glazing cannot automatically replace double glazing: the profile and opening sash must be suitable for its size and weight.
Send photos, approximate dimensions, the town and floor level. The installer checks final measurements. Price depends on the unit, access and work required; manufacturing and fitting dates are agreed with you. Do not remove glazing beads to measure it yourself.
Approximate dimensions help us assess the enquiry. Ordering requires checked measurements and a compatible unit specification. Include a photo of any visible spacer-bar marking; we confirm the details on site.
No. Fog between the panes means the unit's airtight seal has failed and moisture has got in. It can't be cleaned from inside, the glass unit has to be replaced.
No. We replace only the glass unit, the frame and window stay in place. That's much cheaper than replacing the whole window.
Double-glazed units start at €100/m² and triple-glazed units at €150/m². Measurement costs €15. Installation and call-out are charged separately; we confirm the total before ordering.
Yes. On request we fit an energy-saving (low-e) or triple unit that keeps heat better.
It depends on the number of units and access. We'll tell you the time after measuring.
Yes. We come out, check the unit and measure before ordering the new one. That way the new unit fits exactly.
For measuring usually within a few days. Making the new unit takes further time, we'll tell you more precisely on site.
Describe the problem or call. We come out, check the whole window and tell you honestly what will help.
For example, 4 mm glass / 16 mm argon / 4 mm low-emissivity glass: €115/m². Dimensions and glass specification affect the price. Markings on the glass unit may provide the information needed without a separate measuring visit. Very small or large units are quoted individually. Installation of a unit measuring exactly 1 m² is priced in the quote.
The call-out fee is added to labour charges: first visit in Tallinn €35, repeat visit €10. Outside Tallinn, travel is €0.50/km for the total distance travelled; call-out terms are agreed before the visit. We confirm the total before work starts.
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