Competitive Pricing

Highly Rated

Quality Workmanship


Features & Benefits of Our Conservatories & Extensions

Versatile Design

Our conservatories are available in various styles and designs to suit your requirements, whether you’re after a traditional or more modern look.

Temperature Regulation

Our conservatories are equipped with specialised glazing that helps regulate temperature, making them comfortable living spaces all year round.

Additional Living Space

Conservatories provide extra living space in your home, serving as a dining area, home office or playroom, and can be adapted to suit your needs.

Energy Efficient

Our conservatories are designed with energy-efficient glazing and insulation, reducing energy consumption and helping to reduce your heating bills.

Increased Property Value

Not only do conservatories add style to your home, but they can also enhance the overall value of your property.

State-Of-The-Art Conservatories and Glass Extensions for Your Surrey & Sussex Home

Conservatories and glass extensions are a popular home improvement choice among Surrey, Sussex & surrounding areas homeowners. Whether you live in a modern or traditional home, we’ve got the perfect conservatory style or orangeries style for you. Already got a conservatory or orangery that needs updating? Look no further than our range of glass roof replacements and tiled roof replacements. Or, if you’re looking for a way to bring natural light into your home extension, then be sure to explore our range of rooflights and roof lanterns.

Contact our friendly team to discuss our range of conservatories and decide on the perfect match to complement your property.

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lean to glass black aluminium roof
white uPVC orangery with orange brick

Why Should You Choose a Conservatory, Orangery, or Replacement Roof or Rooflights from BSF Windows?

  • Increases the value and kerb appeal of your property
  • Provides extra space that provides the comfort of the indoors while benefitting from natural light
  • Adds additional living space that can be enjoyed all year round
  • Provides a smooth transition between your home and garden
  • Outstanding thermal efficiency regulates temperature to save on energy
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Our Buying Process

Step 1

Appointment & site visit

We prioritise your convenience by scheduling a site visit to discuss designs and options, taking precise measurements. Rest assured, we focus on your needs without any gimmicks or pushy sales tactics.

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white uPVC bi-fold door closed interior modern extension

Step 2


We promptly prepare a detailed quote and provide you with a design showcasing your windows, doors, or conservatory. Once you are happy with the quote, we take a 25% deposit, registered with our insured company (CPA). To ensure accuracy, we conduct a second survey to double-check measurements and designs.

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red clay colour tiled roof extension with cross bead white uPVC

Step 3


Once your windows are placed into manufacturing, they undergo our strict quality control. Once they pass our rigorous standards, we promptly schedule your installation, ensuring a seamless process from production to completion.

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red composite entrance door on red brick house with white uPVC casement windows

Frequently Asked Questions

We understand that choosing the right windows, doors, or conservatory upgrade for your home is not always easy. That’s why we’ve compiled a list of the most common questions to help guide you further. But, of course, if you have any specific questions, get in touch and our team will get back to you as soon as possible.

Can't see the answer you're looking for?

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Do conservatories require planning permission?

In many cases, conservatories fall under permitted development rights, meaning they can be built without the need for planning permission. However, specific regulations and restrictions may apply based on your location and property type. We can assist you in determining whether or not planning permission is required.

What are the benefits of choosing a glass conservatory roof?

A glass conservatory roof offers numerous advantages. It allows an influx of natural light into your conservatory, creating a bright and airy space. The expansive glass coverage also allows you to enjoy unobstructed views of the outdoors, enhancing the beauty of your living space.

Are your tiled roofs building control compliant?

Yes, they are! Be assured that your roof is approved by the JHAI building control.

Are your orangery roofs suitable for both traditional and contemporary-style homes?

Yes, our orangery roofs are designed to complement various architectural styles, offering options for both traditional and contemporary homes.

What are rooflights and roof lanterns?

Rooflights and roof lanterns are both types of skylights designed to bring natural light into a room. Rooflights are flat and sit directly on the roof surface, whereas roof lanterns are raised structures which add height and visual appeal to a room.

Can't see the answer you're looking for?

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Latest News

Don't just take our word for it!

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Highly rate this company!

Highly rate this company! From the beginning to the end. Was properly & proffessionaly advised of most suitable options. Timings were bang on and " the crew" just fantastic, going...

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Clinton Gunn

29 March 2024

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Look no further for windows/glass

Look no further for windows/glass. The guys from BSF replaced two of our old windows and took great care from order to install. First class finish and cleanup, too.

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Harry C

25 January 2024

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Lovely company with everything you want from a service provider

Lovely company with everything you want from a service provider. Staff on point from start to finish who are extremely personable and attend to your every need. Windows fitted to...

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24 January 2024

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Happy with our sash windows

Very good service from start to finish. We are happy with our sash windows. Workmen did a great job and cleared up after themselves every day. Everything went smoothly. Really...

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Emma Jourzac

04 July 2023

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Communication was brilliant

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11 June 2023

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Get in touch for a FREE quote

Contact our friendly team today for a free, no-obligation quotation. Your next home improvement journey starts here!

Call us today on:

01293 408 713

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