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Use our online quoting engine to take the first step towards your dream orangery. You can get a free price online with Bergson & Eaton.
Orangery Extensions
At Bergson & Eaton, we specialise in designing and building bespoke orangeries tailored to your home. Based in Aylesbury, we proudly serve homeowners in Burnham and across Buckinghamshire, Oxfordshire, and Hertfordshire. With over 50 years of expertise since our founding in 1972, we offer a full turnkey service, managing every aspect of your orangery installation in-house.
What are Orangeries?
Orangeries perfectly bridge the gap between conservatories and house extensions, combining the best elements of both. With brick walls for a solid structure and large glazed areas for a bright and airy space, orangeries offer a stylish, energy-efficient, and practical home extension.
Our bespoke design service allows you to create the perfect orangery to complement your home. Whether you want doors, aluminium windows, or a bespoke Ultraframe roof system, we provide it all.
Why Choose an Orangery?
If you’re torn between the benefits of a conservatory and a house extension, why compromise? Orangeries allow you to enjoy a private, well insulated extension while also still feeling seamlessly connected to your patio, garden or outdoor space.
Orangeries are great for improving kerb appeal and can be used for a wide range of applications. They are just as great as sunrooms as they are offices for working from home. They can be converted into open plan kitchens, home gyms or playrooms for children all the same.
Features & Benefits
- Bespoke Ultraframe roof systems
- Outstanding thermal retention properties
- Options including bifold doors and aluminium windows
- Fantastic acoustic insulation, for improved privacy
- Ten and twenty year guaranteed components
- Low maintenance properties as standard
Bespoke Designed Orangeries
Here at Bergson & Eaton, we design and build our orangeries for you from the ground up. We believe in offering truly bespoke house extensions. After all, when making an investment in your property for the long term, you want to make sure it’s absolutely perfect.
We can help you choose from a range of different roof systems, including glazed roof lanterns. You can select from either uPVC or aluminium options, customising the framework with any RAL colour if desired. You never have to compromise to a default finish.
You can select from a range of secure, thermally efficient windows and doors for your orangery as well. This includes uPVC and aluminium patio doors and high end aluminium bifold doors. We have something for every home and every budget.

Tailored Orangery Designs for Burnham Homes
Every orangery we build is designed from the ground up, ensuring a perfect fit for your home. Choose from a variety of roof systems, including glazed roof lanterns, with frames available in uPVC or aluminium, fully customisable with any RAL colour.
Enhance your orangery with secure, thermally efficient windows and doors, including high-end aluminium bifold doors and patio doors. No matter your style or budget, we have the perfect solution for you.

Energy Efficiency & Weatherproofing
Our orangeries are built with energy efficiency in mind, ensuring warmth in winter and a comfortable space all year round. With advanced thermal retention and complete weatherproofing, you can enjoy lower energy bills while protecting your home from cold air, draughts, damp, and mould.

Get a Quote for Your Burnham Orangery
Use our online quoting engine to receive a personalised estimate based on your specifications. Alternatively, visit our showroom in Aylesbury for a face-to-face consultation and discuss your project in detail. Let Bergson & Eaton bring your dream orangery to life in Burnham - contact us today!