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A Brief History of Conservatories

So where did the idea of a conservatory even come from? The word conservatory is actually a hybrid of the old Italian word “Conserverto” meaning a place to store things and the Latin word “ory” – meaning a place for. Back in the 17th century conservatories were used as a place to store plants and protect them from the cold and they certainly weren’t made of glass! But as time has evolved, the conservatory took on a more aesthetically pleasing style and in modern times conservatories are beautiful new additions to any home.

Which is right for you? Conservatory, Orangery or Glass Extension?

At Three Counties we have been designing and creating conservatories across Surrey, Hampshire and Berkshire for many years and will be able to help you discover the right choice of conservatory to suit your home, your style and your budget.

Three Counties - Conservatories - Orangeries


If you’re looking for a really stunning addition to your home with plenty of wow factor then consider an orangery.

An orangery is a combination of a traditional home extension and a conservatory, with a base of suitable brickwork, tall windows and a stylish lantern roof.

Three Counties - Traditional Conservatory Image

Traditional Conservatories

A classic conservatory can be built to your exact requirements so you get the shape and style of conservatory that is right for your home.

If you are considering adding a conservatory to your home, a classic conservatory is a great option. They are versatile, stylish, and can add value to your home.

Traditional Conservatories

Glass Extensions

A glass extension is a modern choice that will add a high-performance glass veranda to your home.

Glass extensions are perfect for those who want to add more space to their home without sacrificing the natural light as well as being very energy-efficient.

Glass Extensions
Three Counties - Lantern Roofs

Lantern Roof

A lantern roof will add the illusion of space to your home, as well as letting lots of natural light come pouring in.

Consider installing a lantern roof for a brighter and more spacious home environment.

Lantern Roofs
Three Counties windows, conservatories and glass extensions come in a range of colours and styles, including Foiled White, Cream, Slate Grey, Dark Grey, Black, Chartwell Green, Irish Oak, Golden Oak, Rosewood and Mahogony.

Coloured Conservatories and Glass Extensions

Gone are the days when you were simply limited to a white conservatory or glass extension. Ours come in a range of stunning colours and finishes so you can create something truly bespoke that suits your taste.

Colour Options

FAQs to Help With Choosing a Conservatory

Are you looking to create an additional living space all year round?

If the answer is yes then you will be pleased to know that all our conservatories come with advanced double glazing technology - meaning that each conservatory is secure and energy efficient - so you won’t be feeling cold in those winter months.

Are you hoping to make the most of your garden views all year round?

If we know that your garden views are important to you then we can ensure your conservatory is designed with your garden in mind. Perhaps bi-folding doors that enable you to really open up the space would be right for you.

Are you looking to add value to your home?

Your house is not only a home, it’s also a huge investment. We will work with you to create a conservatory that is sympathetic to the style of your home and will add value to your property.

Are you looking to add space for entertaining?

If you plan on using your new conservatory as a dining and entertainment area in your home then a stylish orangery could be the perfect conservatory choice that will really impress your guests and your neighbours.

Warranty and Aftercare

At Three Counties, we are committed to providing peace of mind with our conservatories. Our glazing unit warranty protects your investment for up to 10 years, and our dedicated aftercare team is available to help with any questions or maintenance needs. This means you can be confident that your conservatory will perform well for many years to come.

Looking after your new conservatory

Maintaining your new conservatory is easy. To keep it looking its best for many years to come, be sure to clean it regularly with warm, soapy water and lubricate the hinges and locks once a year. You should also check the gutters and downpipes regularly to make sure they are clear of debris, and ventilate the conservatory regularly to prevent condensation.

Aftercare for your new conservatory

We want you to enjoy your conservatory for many years to come. If you have any questions or concerns, please don’t hesitate to contact our aftercare team. We’re here to help you get the most out of your conservatory and ensure that it’s functioning as expected.

Interior of conservatory

Duraflex Conservatory

Installation of a white-framed and a Supalite roof conservatory, with French doors leading onto the decking and garden.

Supalite warm roof conservatory - Three Counties
External view of conservatory
Close up of French doors in conservatory
Close up of handle on French doors in conservatory

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    Need  Help Choosing Your New Conservatory?

    If you’re not sure which type of conservatory is the best one for your home why not get in touch and speak to one of our specialists? We can help you assess your needs and recommend the right conservatory for your home. We also offer a free consultation, so you can get all your questions answered without any obligation.

    Paul Wallis
    Paul Wallis
    We recently decided to replace our front door, and could not be happier with the result! Thanks so much to Kate, for her time and understanding. Cannot say enough good things about the installation, and Cameron was tidy and efficient. It's been a pleasure to work with Three Counties recently, doors and windows. Many thanks!
    Danielle Horsley
    Danielle Horsley
    Lovely looking door
    Agatha W
    Agatha W
    Three Counties have been superb, their customer service is great and their workman were polite, cleaned up after themselves and the workmanship is excellent!! I am very pleased with their work and would happily recommend them.
    Tom Winter
    Tom Winter
    Excellent service!! We had 21 windows and 3 doors installed and very happy with it all. The process from start to finish was stress free and Ron and Lee who installed the windows and doors were great. Would definitely recommend!
    Phil Redhead
    Phil Redhead
    Just had my tatty old windows replaced by Three Counties, and it’s been a highly professional job from start to finish. Communication from the administration team was prompt and courteous at all times, and installation ended up being much quicker than advertised projections. Installation was without issue and the lads who did the work were amenable to my requirements and did an excellent job. Very happy with the entire process. Three Counties were recommended to me by friends and I can certainly now recommend them to others.
    Mark Boyce
    Mark Boyce
    Bought two new windows and a new front door from Three Counties, was very impressed with the attitude of all staff, who were friendly and informative. Price was good, and installation completed without a hitch - very happy with the final product, and would definitely use again.
    Paul Picknett
    Paul Picknett
    We have just had all our windows (18) replaced, french doors (20 and side panels (2) by Three Counties. We could not be more pleased with their workmanship and the finished product. They left the property incredibly clean after each day, and this despite the messy nature of ripping out old windows and frames. We were kept informed at each stage and a minor snagging issue was resolved promptly and efficiently after installation. A first class service. We would not hesitate to recommend Three Counties.
    Anna Trevelyan
    Anna Trevelyan
    Three Counties have now installed several windows and doors on our house and they're always my go-to company. I used another before I discovered them and they let me down, but I absolutely cannot fault Three Counties. From the moment you contact them they're courteous and professional, and they keep in touch with timescales and installation times. Friendly installers too, who go above and beyond. You'd think all this great service would cost more but they beat other companies on price. Highly recommended and trusted, I'd never go anywhere else now.