✔ Casement Windows: These windows are secure, energy-efficient, and available in slimline or standard profiles.
✔ Sliding Windows – A modern choice that saves space and is ideal for both residential and commercial buildings.
✔ Heritage Windows – Designed for conservation areas and period properties, these windows combine classic aesthetics with modern security features.
✔ Sash Windows – A stylish option that suits both contemporary and Victorian homes.
✔ Bifold Doors – Create a seamless connection between indoor and outdoor spaces, ideal for homes, restaurants, and offices.
✔ Sliding Patio Doors – Stylish and high-performance double-glazed aluminium sliding doors that offer a modern aesthetic.
✔ Aluminium Front Doors – Secure and stylish, available in a variety of finishes to complement your home.
✔ French Doors – Classic and elegant, offered in double or triple-glazed options that help keep homes warmer and cosier over time.
All our aluminium doors in hemel hempstead are virtually maintenance-free and highly durable, resistant to rust, corrosion, and warping.
uPVC windows are a popular choice for homeowners in Hemel Hempstead, offering a durable and low-maintenance alternative to traditional window replacements. Our windows and doors are crafted from high-quality Unplasticized Polyvinyl Chloride, which provides exceptional strength and stability. Designed with energy efficiency in mind, these windows feature advanced insulation properties that help reduce heat loss and lower energy bills. With a wide range of styles and designs available, our uPVC windows can be customised to suit any home in Stevenage, ensuring both aesthetic appeal and functional performance.
At Durajoin Aluminium Windows and Doors, we offer more than just traditional external windows and doors. We specialise in slimline internal glass doors for both residential and commercial properties in Hemel Hempstead. Our internal glass doors enhance the transition between indoor and outdoor spaces, creating a seamless flow and allowing natural light to illuminate your home.
Our offerings include:
✔ Sliding Glass Doors – Sleek, modern glass doors to make home more welcoming.
✔ Internal Double Doors – High-performance French glass doors to enjoy living space.
✔ Commercial Partition Walls – Elegant internal glass solutions to enhance soundproofing and office interior.
✔ Aluminium Roof Lanterns – Enhance your home with natural light and panoramic views.
✔ Aluminium Conservatories – Bespoke, thermally efficient, and custom-made to your specifications, enhancing the integration of indoor and outdoor spaces.
✔ Supply-Only Aluminium Doors & Windows – Available for trade professionals, builders, and contractors.
✔ Full Installation Service – Our expert fitters guarantee perfectly installed aluminium glazing solutions. We also offer the integration of various door and window products with our adaptable window system, which is suitable for both commercial and residential projects.
✔ Are you looking for windows, doors, conservatories, or roof lights?
✔ Do you need supply only or full installation?
✔ Aluminium Windows or Doors – Select from casement, sash, bifold, sliding, heritage, or French doors.
✔ Custom Finishes – Choose from hundreds of RAL colours and glazing options.
✔ Speak to our experts for a detailed, no-obligation quotation.
✔ Fast lead times – orders completed within 7 days.
The security and safety of your home and family are of utmost importance, which is why we take the security of our aluminium doors and windows very seriously. Our doors and windows are designed with advanced security features, including multi-point locking systems and toughened glazing, to provide maximum protection against intruders. Aluminium doors are tested to PAS 24 for security standards. We also offer a range of additional security options, including security film and alarm systems, to give you added peace of mind. With our secure aluminium doors, you can rest assured that your home is well-protected.
Our aluminium doors and windows are designed to be weatherproof and thermally insulated, providing a comfortable and energy-efficient living space. Tested to withstand even the harshest weather conditions, our doors and windows ensure your home remains warm and cosy. The advanced insulation properties help to minimize heat loss and reduce energy bills, making your living space more energy efficient. Aluminium doors also provide a robust thermal barrier that protects homes from natural heat, keeping cold air outside.
Durajoin is an ethically run window fabrication company to cater needs of the Fenestration Industry. Our goal is to provide high quality, bespoke solutions under one roof to our clients – may it be windows, doors, railings, gates or Juliet balconies.
We offer work in different materials, primarily with uPVC, aluminium, timber, and metal. Durajoin has a team of professionals working hard to support you with answering your queries and guiding you with a choice of top quality products.
At Durajoin Aluminium Windows and Doors, we design, manufacture, and install high-quality aluminium windows, bifold doors, sliding doors, entrance doors, conservatories, and roof lights across Stevenage and surrounding areas. Bi-fold doors are a practical solution for creating an open living space that seamlessly connects the interior of a home with the garden, enhancing both the aesthetic appeal and functionality of your property. High-quality aluminium doors are also a sustainable option as they are made from 100% recyclable material. Whether you’re a homeowner looking for modern aesthetics, a commercial developer needing high-performance glazing, or a trade professional seeking supply-only aluminium doors and windows, we have the perfect solutions.
🔹 Over 20 years of experience in the industry
🔹 Premium quality aluminium doors and windows built to British Standards
🔹 Competitive pricing with trade and bulk discounts 🔹 Fast lead times – manufacturing & delivery within 7 days
🔹 Bespoke made-to-measure designs
With our expert team and commitment to exceptional craftsmanship, we ensure that every product offers unmatched durability, security, and thermal performance.
Postcode We Serve
Aluminium windows offer stronger, slimmer frames with a longer lifespan than uPVC. They are weather-resistant, energy-efficient, and highly secure, making them ideal for both residential and commercial properties.
Yes! We offer supply-only aluminium windows and doors for builders, contractors, and DIY homeowners. Our team can help you choose the right profiles, finishes, and glazing options.
✔ Supply-Only Orders: 5-7 days
✔ Supply & Installation: 7-14 days (depending on project size)
Yes! All our aluminium windows come with A-rated double glazing for superior thermal insulation and noise reduction.
The most requested designs include:
✔ Slimline Casement Windows – Modern, energy-efficient, and customisable.
✔ Heritage Windows – Classic aesthetics for period homes.
✔ Sliding Windows – Space-saving and ideal for apartments and offices.
✔ Sash Windows – Traditional style with modern functionality.
Our aluminium doors are fitted with multi-point locking systems, impact-resistant glass, and reinforced frames, ensuring high security for homes and businesses.
Yes, we offer flexible financing plans to help you spread the cost of your aluminium window and door installation.
📞 Speak to an Expert Today: +44 203 576 2142
