Grey uPVC flush casement windows fitted to a modern rendered home

Available in Bespoke Styles

Available in 18 foil colours and 8 woodgrain finishes, our flush windows offer a style to suit any home across Thatcham and the surrounding regions. Whether you want to make a bold statement or keep things subtle, there’s a perfect shade for you, with matching trims, accessories, and ancillaries to complete the look.

Each finish is designed for lasting beauty and performance, with durable coatings that resist fading and weathering over time. Whatever your taste or property style, our colour options let you create a cohesive, high-quality look.

Energy Efficient

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.

Built with durability and security at their core, they provide long-lasting protection and peace of mind for homes across Thatcham, and the surrounding areas.

Grey uPVC flush casement windows with Georgian bars on a Tudor-style home
White uPVC flush casement window with Georgian bars surrounded by ivy

Precision Engineered for Enhanced Security

Security is built into every detail of our flush casement windows. Each frame is precision-engineered with robust internal reinforcements and multi-point locking systems that provide outstanding protection against forced entry. The result is a window that not only looks elegant but also keeps your home and family safe.

For complete peace of mind, all hardware and locking mechanisms are rigorously tested to meet the highest security standards. Combined with strong double glazing and durable uPVC frames, these windows deliver long-lasting reliability and strength.

Visit Our Dedicated Showroom and Meet With Our Expert Team To Design The Conservatory Extension of Your Dreams

Sleek Sightlines

Our casement windows offer clear sightlines for a contemporary appearance and enhanced views. The strong and slim uPVC frames improve natural light, creating an open, airy feel throughout any home across Thatcham and Berkshire.

Night Vent Facility

A unique night vent facility ensures you will get a secure window, enhancing natural airflow. This clever feature allows you to enjoy fresh air circulation without compromising on safety or energy efficiency.

Thermal Efficiency

Our flush windows offer outstanding heat retention, which could help homeowners across Thatcham and Berkshire save on energy bills. The combination of multi-chambered profiles and high-performance glazing helps keep your home warm and comfortable all year round.

FAQ's

What are flush casement windows?

Our flush casement windows have sashes that sit flush within the frame, creating a smooth, flat finish for a clean and modern look. This design offers the charm of traditional timber joinery alongside the benefits of modern uPVC.

Are flush casement windows secure?

Yes. They feature multi-point locking systems, reinforced frames, and toughened glazing for high levels of security.

Are flush casement windows energy efficient?

Absolutely. They’re fitted with advanced double or triple glazing and insulated uPVC frames to reduce heat loss and improve efficiency. As a result, homeowners across Thatcham and Berkshire could save on their energy bills.

Can I choose different colours or finishes?

Yes. Homeowners across Thatcham and Berkshire can choose from a wide range of foil colours and woodgrain finishes, including classic white and contemporary shades.

Get in Touch With Our Team

Are you ready to upgrade your Thatcham home with stylish, energy-efficient flush fitting windows? Call us on 01635 877 959 or fill in our online form to get started. We’re on hand to help you every step of the way and ensure your new flush windows are designed and installed to the highest standard. You can also visit our showroom, where you can see all our windows in person.







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    Our Process

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    Make an Enquiry

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    Consultation & Survey

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    Planning & Preparation

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    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
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    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.

    Start a Quote
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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
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    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.

    Start a Quote
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