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Old windows are just gaps in the wall letting your warmth and money escape.
Our uPVC windows keep the heat inside and protect your home from cold and noise.
Stay warm in winter and cool in summer.
Sound insulation up to 45 dB.
A safe, dry, and healthy indoor climate.
Certified profiles from Kömmerling and WDS.
Easily choose your windows and calculate the cost.
We handle the rest: consultation, measurements, production, installation, and quality control.
Contact us, we’ll clarify the details, take precise measurements, and calculate the final price.
After confirming the order, you pay 60% upfront — and we start production.
Time depends on your chosen profile and color.
We manufacture the windows according to your measurements with quality control.
We remove old windows and install new ones.
After installation, we clean up and leave your home spotless.
We inspect the work together.
You pay the remaining balance (40% + installation cost) and enjoy your new windows!
We use only professional-grade installation materials and tools.
This guarantees durability, airtight sealing, and protection against moisture and noise.
We stand by the quality of our
windows and installation.
Our windows are certified according to international requirements.
Our products are tested at ift Rosenheim — Europe’s leading window technology institute.
We install high-quality uPVC windows and doors from trusted brands.
Choose the best option for your home.
Premium German windows.
Durability, energy efficiency, and long-term comfort.
Reliable and affordable windows for apartments and houses.
A great alternative to expensive profiles — warmth, silence, and comfort without overpaying.
Energy efficiency, style, and reliability — all in one window.
Deep profile — ideal for private homes.
Maximum airtightness and protection against moisture and drafts.
Premium level — perfect sound and thermal insulation with a modern design.
40 mm core, reliable hardware, basic thermal insulation.
54 mm core, roller hinges, enhanced sound and thermal insulation.
76 mm core, maximum energy efficiency and premium design.
Classic, compact, and panel options.
Aesthetic finish and long-lasting durability.
Keep insects out and let fresh air in — mosquito-free ventilation.
Child safety locks and convenient ventilation control.
Choose your options and get the price instantly. No complicated calculations or unnecessary calls.
We make homes warmer, quieter, and more energy-efficient.
Check out how our work looks in real life.
Real reviews from people who have already installed our windows and doors.
Anna, Porto
Mikhail, Vila Nova de Gaia
Sofia, Braga
How do I choose windows if my apartment faces the sunny side?
If your home gets a lot of sunlight, we recommend glass units with UV protection (multifunctional glass). This helps keep your home cool in summer and prevents furniture from fading.
How do windows protect against heat?
Energy-efficient double glazing reflects heat, helping maintain a comfortable indoor temperature. For extra protection, you can add blinds or compact curtains.
Why is humidity important when choosing windows?
High humidity can cause mold on slopes and frames. We use quality seals and ventilation features to prevent condensation and maintain natural air circulation.
Do the windows protect against dust and allergens?
Yes, high-quality seals and tight sash closure reduce outside dust — perfect for people with allergies. You can also install mosquito screens to block finer particles.
Which windows are safest if I have small children?
We recommend windows with child safety locks to prevent accidental falls. You can also choose tempered or laminated glass for extra impact resistance.
Which windows offer the best soundproofing if I live near a busy road?
For noisy areas, choose double-glazed units with 45 dB sound insulation and multi-chamber profiles like WDS 76MD or WDS 8S.
Choosing windows? Want to learn more about soundproofing and energy efficiency?
Read our articles and make informed decisions.
Leave a request, call us, or message us during business hours.
We’ll get back to you as soon as possible.
Leave a request, call us, or message us during business hours.
We’ll get back to you as soon as possible.
Deixe o seu pedido — ligamos de volta, explicamos tudo e ajudamos a escolher.
Sem pressões. Apenas aconselhamento claro e uma proposta honesta.
