PVC WINDOWS
Proftex PVC windows provide exceptional insulation and security. Seal your home with the best PVC windows on the market.
We install top brands of PVC windows
The Proftex line of PVC doors and windows is designed to bring maximum comfort to your home, providing excellent insulation and a high level of security.
Still haven't upgraded to PVC windows in your home?
With our solutions, you can revitalize any room in your home or business—even those spaces that once felt forgotten. PVC windows provide exceptional thermal and acoustic insulation, effectively blocking out heat, cold, and external noise. This results in quieter, more energy-efficient environments.
Enjoy pure natural light, unobstructed views, and a more serene atmosphere for your daily life.
By choosing our PVC windows, you are investing in comfort, energy savings, and long-lasting performance. Their advanced design and materials prevent temperature loss and maintain a stable indoor climate, ensuring year-round well-being. Furthermore, they are low-maintenance and effortlessly retain their shape and finish over time.
Experience ultimate indoor comfort with less noise, better temperature control, and a modern aesthetic that fits any space.
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Get your quote easily!
What happens after requesting a quote?
1. QUOTE
Request and preliminary price estimation
2. MEASUREMENT
Accurate measurements taken by our technician
3. MANUFACTURING & DELIVERY
Production and transport to your home
4. INSTALLATION
Professional assembly and thermal sealing of the joints
5. FINAL CLEANUP
Debris removal and cleaning of the installation site
6. WARRANTY
Official product and installation coverage
We install top brands of PVC windows
The Proftex line of PVC doors and windows is designed to bring maximum comfort to your home, providing excellent insulation and a high level of security.
Cortizo is the leading manufacturer and distributor of PVC window systems, known for its outstanding thermal and acoustic performance, minimalist designs that maximize natural light, and solutions for large dimensions and cutting-edge facades. We work with Cortizo because of its limitless range of possibilities.
Design, innovation, and quality are the foundation of their more than 50 window systems, tailored to any type of project—residential, industrial, commercial, or office spaces.
We highlight their adaptability, precision, and strong focus on research.
Cortizo adapts to the unique needs of every architectural project, understanding that each one has its own identity and particularities. Their specialized Architecture and Engineering departments are dedicated exclusively to creating custom projects that foster architectural creativity.
This approach is embodied in Proftex, where our PVC window installers meet the high standards of the product.
Contact us now for personalized advice and available financing options.
What is the Price of PVC Windows?
PVC windows are a versatile and adaptable option for any type of home or building. Their designs can be customized to fit various shapes, sizes, and client preferences, making personalized quotes necessary. This approach helps optimize costs without compromising the specific needs of each user.
To get the best price, it is recommended to rely on a single company for both manufacturing and installation. This significantly reduces costs while ensuring a more efficient and professional result.
It’s also important to note that PVC windows are a long-term investment. Choosing high-quality, durable materials is essential. Opting for cheaper windows with insufficient quality standards may result in higher expenses down the line due to maintenance issues or inefficiencies in energy savings.
Finally, consulting experts can help you find the solution that best fits your needs and budget without compromising quality.
FAQs About PVC Windows
When considering installing PVC windows, it’s natural to have questions about their price, installation, functionality, and available options. At Proftex, we aim to address these common concerns to help you make an informed decision.
If you have additional questions or need more details, don’t hesitate to contact us. We’re here to help you find the best solution for your home!
Questions? Let’s Talk.
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1. What exactly is a "high-end" PVC window?
It’s not just “plastic.” A Proftex window is an advanced engineering system. The frame is made of high-resistance polyvinyl chloride, designed with multiple internal air chambers that break the transmission of temperature. Additionally, we integrate galvanized steel reinforcements to ensure the window never deforms over time, even when facing the strong winds or intense sun of the Costa Blanca.
2. What are the real advantages of installing PVC in my home?
Installing PVC systems (Veka, WDS, or Aluplast) is the smartest move for five key reasons:
- Unbeatable Thermal Insulation: It is a natural insulator that does not conduct heat or cold.
- 76% Savings: It drastically reduces energy loss, lowering your electricity bills.
- Total Silence: Combined with acoustic glass, it blocks external noise far more effectively than old aluminum.
- Salt Spray Resistance: Unlike metal, PVC does not corrode, making it ideal for homes near the sea.
- Zero Maintenance: It requires no paint or varnish; it stays looking new for decades.
3. How much does it cost to switch to PVC windows?
The price isn’t an expense; it’s an investment that pays for itself. While the final cost depends on dimensions, glass type, and color, at Proftex we pride ourselves on offering the best value in the market. By reducing your climate control bills, the window literally “pays for itself” within a few years.
Want an exact figure? Request a free technical visit, and we will provide a firm, no-surprise quote.
4. Are PVC windows secure against break-ins?
Absolutely. At Proftex, we equip our windows with Roto perimeter security hardware, which includes “mushroom-head” locking points to prevent the window from being forced open. When combined with reinforced profiles and laminated glass, your window becomes a formidable barrier against intruders.
5. Is it legal to install PVC in my building or community?
Yes, it is completely legal and complies with the Technical Building Code (CTE) in Spain. The only factor to consider is the aesthetic of the façade in community buildings. At Proftex, we offer a wide range of colors and finishes—even those that perfectly imitate wood or metal—so you can comply with your community’s rules without sacrificing top-tier insulation.
6. How should they be cleaned and maintained?
Maintenance is extremely simple:
- Frames: Simply wipe with a soft cloth using water and mild soap. Avoid abrasive products or solvents.
- Mechanisms: We recommend lubricating the hardware (the moving metal parts) once a year to keep the opening action smooth.
- Seals: Keeping them free of dust ensures the seal remains 100% airtight for up to 50 years.
7. Does Proftex PVC turn yellow in the sun?
Definitely not. This is a myth based on low-quality windows from decades ago. At Proftex, we use profiles with high-tech stabilizers resistant to UV radiation. Our windows maintain their bright white or original color regardless of the intense solar exposure in Alicante.
8. Which brands of profiles and hardware do you use?
We work exclusively with world leaders. For profiles, we use Veka, WDS, and Aluplast systems, known for their robustness and efficiency. For the window’s movement, we rely on German Roto hardware, which guarantees thousands of opening cycles without failure.
9. Is PVC an ecological and recyclable material?
Yes. PVC is a 100% recyclable material. Furthermore, its manufacturing requires less energy than aluminum. By saving so much energy on your heating and cooling, it drastically reduces your home’s CO2 emissions, making it much more sustainable.
10. How can I start my renovation project?
The process with Proftex is easy and transparent. You can write to us with your requirements or send an email to proftex@proftex.es. We will coordinate a free visit to measure and advise you on the best solution for your home.

