Complete replacement of windows, doors, enclosures and shutters. A single point of contact for all the joinery in your home, with the manager on site.
By Tecnisun C.B. · Last updated: October 2026
Summary
Full aluminium and PVC joinery renovation with STRUGAL: windows, doors, shutters and mosquito screens in one project, with a single point of contact and a fixed quote. Energy and acoustic efficiency for the whole home. Free online quote.
We start with photos and measurements for a free online quote. A technical home visit has a cost, which we tell you beforehand.
A comprehensive project with all solutions, materials and a fixed overall quote.
We order all elements together so the installation takes as little time as possible.
Room-by-room fitting to minimise disruption, handing over each area ready to use.
A final point-by-point review with you and the manufacturer's warranty documentation.
We plan all the joinery in your home: windows, doors, shutters, mosquito screens and enclosures.
One quote and one person responsible for all the joinery in your home.
We dismantle and remove the old joinery, including waste management.
Measurements, material proposals, coordinated colours and an overall quote.
Thermal break or multi-chamber PVC windows with insulated glazing: less cold, less heat and less noise.
The manager leads every installation with a team of professional fitters.
Answer a few quick questions about your space and we will prepare a tailored quote. No prices on the spot: every project is measured and quoted individually.
Free, no-obligation online quote. A technical home visit has a cost, which we will tell you before arranging it.
Related article
Case Study: Full Home Renovation in Granada →The number of windows and balcony doors, the material (STRUGAL thermal break aluminium or multi-chamber PVC), the glazing, the shutters and any additional work each opening needs. We do not publish indicative prices: we prepare a fixed quote for your home.
The online quote is free and without obligation; a technical home visit has a cost, which we tell you beforehand.
No. We work room by room, so only the opening being replaced is ever open, and we leave each room clean with the new window working at the end of the day.
Yes. It is common to use PVC in bedrooms and living rooms and aluminium in kitchens, bathrooms and large windows.
Grants for energy renovation and tax deductions are announced from time to time. Their requirements, amounts and deadlines change with each call, so they are best checked when you carry out the work.
We provide the technical documentation they usually require.
A fixed, no-obligation overall quote. The online quote is free; a technical home visit has a cost, which we tell you before booking it.