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Window replacement less cold, less noise.
We replace old windows with made-to-measure aluminium or uPVC frames and double glazing, properly sealed, for a warmer and quieter home.
5/5 · Google reviewsWhen is it time to replace your windows?
- Condensation and mould on the frames
- Draughts with the window shut
- You hear every sound from the street
- Old aluminium and single glazing
What window replacement includes
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On-site measuring
We measure every opening so the windows are made to the exact size.
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Removal of the old window
Frame and sashes taken out carefully, without damaging the facade or the sill.
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Thermally broken frames
Aluminium or uPVC profiles that cut heat loss and condensation.
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Double glazing
Sealed glass units, low-E or acoustic, depending on orientation and noise.
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Sealing and weathertightness
Foam, sealant and tape so no air or water gets in around the frame.
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Interior finishing
Architraves and plaster made good around the frame, with no cracks on show.
How we replace your windows
We visit the home, measure every opening and check the frames, shutter boxes and sills. Once you have chosen the material and glazing, we prepare a detailed written quote that states the timescale.
A site manager coordinates the work one window at a time: the old one comes out, the new one goes in plumb and the perimeter is sealed, so no room is left open at the end of the day.
To finish, we adjust the hardware and locks, check for draughts and leave floors and sills clean.
Get a quote for new windows
Frequently asked questions
01Which suits me more, aluminium or uPVC?
Both insulate well when they have a thermal break and double glazing. uPVC usually insulates slightly more; aluminium allows slimmer frames and a wider range of colours. At the visit we explain which fits your facade and how you use the room.
02Does replacing a window mean building work on the wall?
Usually not. We remove the old window, fit the new one in the same opening and finish the edges inside and out. The wall is only touched if the frame is badly deteriorated or the opening changes size.
03Can the shutter box be replaced too?
Yes. We can fit an insulated box with an access cover, which closes off one of the main routes for cold and noise around a window.
04How much does a complete renovation cost?
There is no single price. The estimate depends on the condition and size of the home, the scope of the project, materials and work required. Tell us your idea so we can assess your specific case.
05How long does a renovation take?
It depends on the type of home, the scope of the work and the project's constraints. Once we have studied the renovation, we can give you a more accurate estimate.
06Can a home be renovated while people still live in it?
It depends on the scope, estimated duration and condition of the home. When we study the project, we will assess whether it is feasible and what precautions or alternatives should be considered.
07How can I request an estimate?
Choose what you want to renovate, tell us whether the work is partial or complete, and leave your name, phone number and email. This lets us provide initial guidance. You can also write to us directly on WhatsApp.

About us
High-quality renovations, with deadlines that are met.
We renovate flats and houses in the provinces of Barcelona and Girona with clear planning, close follow-up and attention to every detail.
- Initial visit with no obligation
- Detailed and accurate estimate
- Follow-up until the work is finished
Thinking of replacing your windows?
Send us the number of windows on WhatsApp or get a quote and we will explain the next steps.