Terrace Enclosures & Balcony Glazing in Costa Blanca
Transform your unused terrace, balcony, or villa porch into a bright, air-conditioned living space 365 days a year. Custom-built PVC enclosures engineered for coastal weather.
Expand Your Living Space Protected from Wind, Dust and Heat
Many villas and holiday apartments along the Costa Blanca have large open terraces that remain abandoned for months because of blistering summer heat, gusty autumn winds, or dust from nearby agricultural land. Enclosing your terrace with custom PVC framing and insulated double glazing adds a brand-new, comfortable living room, dining area, or home office to your property.
Our enclosures are built to measure in our own factory using heavy-duty, marine-grade PVC profiles that never pit or corrode from sea spray. Fitted with smooth sliding or tilt-and-turn sections, you can open the space completely to catch the summer breeze or seal it hermetically when the levante wind blows.
Year-Round Living Space
Enjoy breakfast overlooking the view even on windy winter mornings, and dine in cool comfort during peak summer.
100% Salt & Rust Resistant
PVC is totally impervious to sea salt, eliminating the peeling paint and seized tracks common with aluminum.
Increases Property Value
Adds valuable covered square meters to your property, making it more attractive for living or holiday rentals.
Why Choose Grado Ventanas for Your Enclosure
Community Rules Assistance
We ensure your enclosure matches your Community of Owners (Comunidad) aesthetic guidelines and municipal requirements.
Integrated Insulated Roofs
We supply and fit high-density sandwich panel insulated roofing or solar control glass roofs for complete weatherproofing.
Quick, Clean Turnkey Installation
Most terrace enclosures are installed in just 1 to 2 days by our polite, experienced in-house installation team.
Frequently Asked Questions
Do I need permission from my Community of Owners (Comunidad)?
Yes, enclosing a balcony or terrace usually requires community approval under Spanish property law. We assist you by providing detailed architectural drawings, technical specs, and profile samples that match your building's facade requirements.
Will an enclosed terrace get too hot in summer?
Not when engineered correctly. We specify Guardian Sun solar control glass that reflects heat and include strategic opening sashes (tilt-and-turn and sliding) to guarantee cross-ventilation.
Do you cover all towns along the Costa Blanca?
Yes! We design and install terrace enclosures across Alicante, San Juan, Santa Pola, Gran Alacant, Torrevieja, Orihuela Costa, Benidorm, Altea, Calpe, and surrounding inland areas.
Other Services on Costa Blanca
Get a Free Quote for Your Terrace Enclosure
Unlock the full potential of your Costa Blanca terrace. Contact our English-speaking team today for a free at-home design survey and fixed-price quotation.