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A Space That Feels Like It's Always Been Part Of Your Home
Our versatile casement windows are strong, secure, and complement modern and traditional homes in Thatcham and Berkshire. This delivers clear views and a clean design that enhances your visual appeal.
Manufactured from high-quality uPVC, they can be tailored to fit almost any size or shape, making them a suitable choice for homeowners across Thatcham and Berkshire.
Secure And Stylish Design
Our casement windows are built with robust locking systems and sleek, versatile frames, providing excellent security without affecting your appearance. Choose from a wide range of finishes to complement the style of your home in Thatcham and Berkshire.
Engineered using a high-performance uPVC profile, these windows are an excellent choice for homeowners across Thatcham and Berkshire. They deliver outstanding thermal efficiency, weather resistance, and long-lasting durability, with a multi-chambered frame that helps trap heat inside your home. High-quality seals prevent draughts and water ingress, ensuring comfortable, year-round performance.
Exceptional Energy Efficiency
Our casement windows feature advanced double glazing and multi-chambered uPVC profiles to help retain warmth and reduce heat loss. This means a more comfortable home and lower energy bills throughout the year.
These windows achieve excellent energy ratings and meet the latest Building Regulations. The precision-engineered chambers work together with high-quality gaskets and low-emissivity glass to help reduce heat transfer and eliminate cold spots. With superior insulation built into every frame, homeowners across Thatcham and Berkshire can enjoy a cosy, efficient home.
Visit Our Dedicated Showroom and Meet With Our Expert Team To Design The Conservatory Extension of Your Dreams
Related Products
Take a look at some of our related products alongside our casement windows. From sleek sliding sash windows to stylish flush casement frames, we offer a wide range of designs to suit every home across Thatcham and Berkshire. You can also explore our selection of secure composite doors to match your new windows.
uPVC Flush Casement Windows
Oakley’s flush sash windows achieve energy ratings of up to A+12, helping your home stay warm in the winter while potentially lowering your energy bills.
uPVC Sliding Sash Windows
Our sliding sash windows blend a traditional style with modern materials.
uPVC Tilt & Turn Windows
Our tilt and turn windows are fitted with standard easy-clean hinges, with the option to upgrade to Nico Atlas hardware for added strength and long-term durability
Superior Thermal Performance
Thanks to the 70 mm multi-chambered profile, our casement windows can achieve U-Values as low as 0.86 W/m²K, helping keep homes in Thatcham and Berkshire warm, potentially lowering your energy bills.
Bespoke Designs
Our uPVC windows are available in both flush and chamfered styles for Thatcham homeowners with an extensive range of foil colours, and are designed for an easy fit.
Robust Security
Our casement windows meet PAS 24 security standards and come with internally glazed beads and multi-point locking as standard. This helps keep homes across Thatcham and Berkshire safe.
FAQ's
How to install casement windows?
Casement windows should always be installed by a professional to ensure a precise fit, effective sealing, and full compliance with Building Regulations. A qualified installer will accurately measure the opening, remove the existing frame, and securely fit the new window in place, improving both security and long-term performance.
What are casement windows?
Casement windows are side-hinged windows that open outwards and are usually operated with a handle. They’re one of the most popular window styles in the UK, known for their clean design, excellent ventilation, and energy efficiency.
Sash windows vs casement windows: which is better?
It depends on your home and preferences. Sash windows slide vertically and are often chosen for period properties, while casement windows swing open on hinges, offering better energy efficiency and security. For most modern homes, casement windows are the more practical choice.
How do I clean my casement windows?
The wide open design makes our casement windows easy to clean. Open the windows fully to reach both the inside and outside panes. Use warm, soapy water and a soft cloth, avoiding harsh chemicals that can damage the frame or seals.
Get in Touch With Our Team
Ready to enhance your home in Thatcham and Berkshire? Call us today on 01635 877 959 or fill out our contact form. Our team of skilled installers is here to offer expert advice, guide you through the design process, and ensure your new windows are installed to the highest standard. You can also visit our showroom to see our casement windows in person.
Our Process
Make an Enquiry
Consultation & Survey
Planning & Preparation
Installation & Completion
1
Conservatory Design Enquiry & Tailored Quotation
Get in touch with our team and provide details of your project. One of our specialists will review your enquiry, discuss your requirements, and prepare a tailored quotation based on your needs.
Contact Us
2
Home Consultation & Conservatory Survey
Once you’ve reviewed your quotation, we’ll discuss any optional upgrades and answer any questions you may have. If required, we’ll arrange a home visit to assess the project in more detail. When you’re happy to proceed, a qualified surveyor will carry out a full technical survey and produce detailed drawings.
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3
Planning, Building Preparation & Made-to-Measure Conservatory Design
Following the survey, we’ll finalise all technical details and, where necessary, assist with planning permission requirements. Your products will then be manufactured to specification and installation dates scheduled. In most cases, work is ready to commence within 6–10 weeks of approval.
Get in touch
4
Conservatory Installation & Final Project Sign-Off
Our experienced installation team will complete your project to the highest standards, keeping disruption to a minimum throughout the process. Most installations are completed and fully signed off within 4–8 weeks, leaving you with a finished space ready to enjoy for years to come.
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