Flush Casement Window Installers

Local uPVC & Aluminium Flush Window Specialists in Hampshire, Berkshire, Surrey, Dorset & West Sussex

Quality Flush Windows experts in Hampshire, Berkshire, Surrey, Dorset & West Sussex

Flush windows (often called 'flush casement windows') have a clean flat profile, for a pleasing traditional look. Our flush casement windows systems are the epitome of both performance and style, offering a diverse range of colours and materials to meet your specific requirements.

Traditional Looks - Modern Technology

The flush casement window is designed to work in a traditional property, rather than feel like an out of place modern addition. With modern technology packed inside a traditional-looking frame, this is the best of both worlds for any home that wants to maintain its aesthetic without making compromises in security and energy efficiency.

Flush profile windows for any property

Experience the perfect combination of top-tier performance, exquisite finishes and versatile styles with our flush casement windows. We believe that you deserve nothing less than the best and our flush window system is dedicated to meeting and exceeding your expectations.

Call 0800 25 35 45 now to speak to our flush window team

Flush Casement Windows in Hampshire, Berkshire, Surrey, Dorset & West Sussex

Premium flush window styles

Available Throughout Hampshire, Berkshire, Surrey, Dorset & West Sussex

Flush Window Installer Near Me Hampshire, Berkshire, Surrey, Dorset & West Sussex

Side Hung Flush Windows

Side hung flush casement windows are undeniably the most popular choice when it comes to casement windows in Hampshire, Berkshire, Surrey, Dorset & West Sussex. They offer a combination of innovation, flexibility and timeless appeal that seamlessly suits modern, traditional and period homes alike.

Our side-hung flush profile windows have a full range of styling options to suit your preferences. From elegant Georgian Bars to classic Leaded Glass designs.

Flush Casement Double Glazing Hampshire, Berkshire, Surrey, Dorset & West Sussex

Top Hung Flush Windows

Top hung flush casement windows are a popular option, often found above a fixed pane or a side hung window. They are particularly good for delivering improved ventilation.

Regardless of how small the top hung flush windows are, they are supplied with the same 13-point locking system, internal security glazing, 28mm Argon gas filled sealed units, and 5-chamber frame and sash.

Heritage Flush Windows

Heritage windows are the epitome of both performance and style, offering a classic wooden appearance with the modern benefits of modern construction.

Whether you prefer the charm of traditional timber-style joints and cottage bars or the sleekness of contemporary flush equal sightlines and modern handles, we have a window system to complement your home.

Read More

Buy Flush Casement Double Glazing in Hampshire, Berkshire, Surrey, Dorset & West Sussex

Flush Windows for Conservation Areas

Perfectly Designed for Traditional, Period Homes & Conservation Areas

In homage to the handcrafted timber windows of the 19th century, our flush casement windows are meticulously designed to replicate the unique features of this timeless window style. By combining the precision of modern machining processes with the discerning eye of a craftsman, we have created windows that embody the essence of traditional craftsmanship.

  • Traditional Timber Look
  • Conservation & Planning Approved
  • A++ Rated Energy Efficiency
  • Superior Sound Insulation
  • 13 Point Locking System
  • Welded or Mechanical Joints
  • 28mm Argon Filled Sealed Units
  • 5 Chamber Frame and Sash
  • Suited Furniture Options
  • Unlimited Colour Options

Need Advice? Chat With Our Team Today

Get reliable advice on your new flush profile windows, with no home visit required

Materials Available for Flush Windows

Choose the right window frame material


For most homeowners, uPVC keeps costs low while performing reliably year after year. The weather-resistant plastic requires little maintenance - just an occasional clean with soap and water keeps uPVC looking fresh.

Versatile uPVC suits traditional or contemporary homes. Though slightly less durable than aluminium over decades, uPVC delivers hassle-free, cost-effective protection.

Aluminium Double Glazing Installers Hampshire, Berkshire, Surrey, Dorset & West Sussex


With the highest sustainability, security, style, and viewing potential, aluminium window frames bring unique advantages. The durable, low-maintenance nature provides long-lasting, hassle-free performance.

For a more sustainable, ethical window with several custom styling possibilities, superior views, and military-level robustness, aluminium frames are the superior choice.

Hampshire, Berkshire, Surrey, Dorset & West Sussex Wooden Window Company


Wooden window frames were the most common choice before the introduction of low-cost uPVC. Wood has the lowest heat conductivity of the common frame materials, whilst also being environmentally friendly.

Listed buildings often require a timber-look window installation, however modern aluminium and uPVC can perfectly mimic the appearance and options of wooden windows.

Why Choose Brackenwood

For your flush casement windows

Our History

A family-owned business, established in 1987 and still operating with the same director on a day-to-day basis covering Hampshire, Berkshire, Surrey, Dorset & West Sussex

Our Expertise

Our installers are all trained craftsmen and only work for us. We are a member of the CPA, Approved Craftsman, and hold the BSI Kitemark for installations.

Highly Recommended

Over 45% of our business comes from repeat customers or their recommendations.

Happy Customers

To date we have over 50,000 satisfied customers

Personalised Service

We offer the personalised services you would expect from a local supplier - meaning peace of mind should you need us in the future.

Green Credentials

Environmental impact is important to us, and we recycle 90% of all trade waste used in our products.

Our Longevity

We have never gone into receivership or traded under any other name. This is essential for honouring guarantees for our products and installations.

Funding Options

Our finance partner provides personalised loans, meaning you can improve your home now but pay in affordable monthly instalments