Why Is My House So Hot in Spain Even With the Air Conditioning On?

Many homeowners across Spain experience the same problem — their air conditioning is running, but certain rooms still feel uncomfortably hot. The main reason is often solar heat entering through windows and glass doors. Large south- and west-facing windows can absorb huge amounts of solar energy throughout the day, creating a greenhouse effect that makes your home warmer and forces your air conditioning system to work harder.

At Out of the Sun in Spain, we provide professional solar window film solutions across Málaga, Almería, Granada, Murcia and Alicante designed to reduce heat entering through your glass while maintaining your natural light and views. Our premium solar control window films can provide up to 78% heat reduction when professionally installed on suitable windows and doors, helping create a cooler, more comfortable and energy-efficient home.

Our solar window films provide:

• Up to 78% solar heat reduction – helping reduce the amount of heat entering your home through windows and doors.
• 99% UV protection – helping protect furniture, flooring, artwork and fabrics from sun damage and fading.
• Effective glare reduction – making televisions, computer screens and living spaces more comfortable.
• Maximum natural daylight – reducing heat without making rooms feel dark or closed in.

We offer two premium solar film finishes to suit different property styles:

• Silver Solar Window Film - Provides a reflective mirror appearance from the outside during daylight hours while delivering excellent solar heat rejection.
• Titanium Solar Window Film - Offers a modern, darker appearance with a sleek architectural finish while providing the same high-performance solar control.

Both Silver XTR and Titanium XTR solar window films provide the same heat reduction performance. The difference is purely the appearance of the finished glass. Check the specifications.

The correct installation method is also important. Depending on your window type, glazing specification and exposure to sunlight, interior or exterior solar window film installation may be recommended. Our team will help identify the most suitable solution for your property.

Whether you own a villa on the Costa del Sol, an apartment on the Costa Blanca, a home in Murcia, a property in Granada, or a coastal residence in Almería, our professional solar window film installations help solve overheating problems caused by intense Spanish sunlight.

Request Your Free Solar Window Film Assessment by whatsapp at 0034-603316590 or email at sales@outofthesuninspain.com

To recommend the best heat reduction solution for your property, simply send us:

• Clear photos of the windows or doors you would like treated.
• Approximate measurements if available.

We will prepare a personalised quotation based on your glass type, location and requirements.

Explore our previous solar window film installations across Spain in our portfolio and see how we have helped homeowners reduce heat, glare and solar gain.

Contact Out of the Sun in Spain today and make your home cooler, more comfortable and protected from the Spanish sun.