Castle Conservatories

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Conservatories Kingston

For a modern addition to your home in Kingston choose our high-quality conservatories. Here at Castle Conservatories, we offer a fantastic range of conservatories to homeowners in Kingston that are perfect for both traditional home and contemporary new builds.

We are experts in house extension designs and builds, specialising in conservatories and orangeries. Our expert knowledge comes from our 25 years of experience in the field. We have developed fantastic customer service over the years to deliver the very best in home improvements.

Whether you’re after a new space for your family to relax in or you want to enjoy a beautiful dining room, we can design your ideal space. We let you choose every detail of your new conservatory to create somewhere bespoke to you. From the style to the hardware, we put you in control.


Thermally Efficient

Stay comfortable in your Kingston home with our thermally retentive conservatories. The double glazing used in the expansive windows keeps heat circulating the room. This works by trapping a pocket of warm air in a vacuum between the glazing panels which acts as a barrier to stop heat escaping.

As well as our exceptional double glazing, we install a super insulating pelmet to maintain the optimum temperature in your conservatory. With an excellent A energy rating and the potential to reach higher, you can relax in your cosy Kingston home.


With a range of market-leading materials on offer, you can enjoy a Castle conservatory for decades, as our conservatories won’t need repair or constant maintenance to keep performing at their best.

Whatever the weather outside, your conservatory will be free from damage, damp and mould, its framework is designed to withstand strong winds and unpredictable climates, preventing expensive to fix problems such as warping, rotting or cracking.  Make a long-lasting investment with an exceptional new conservatory from Castle.

Highly Secure

With our selection of doors and windows, we incorporate highly-secure locking systems. Our market-leading locks are designed to keep your Kingston home safe. The roof is also incredibly secure from unpredictable weather, preventing structural damage such as leaking.

The innovative technology we use will give you the freedom to use your new space whatever the time of year. You can rely on Castle to deliver a protective security system that won’t damage over time. Rest assured, we are here to ensure your safety is not compromised.

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Each style of conservatory comes with a range of practical benefits, unique in their aesthetics they are built to enhance both traditional and modern style properties.

Classic Conservatory

A classic conservatory is more traditional in its look, although it suits a wide variety of homes. However, the high-performance values of this style are not traditional. The premium double glazing and frames are manufactured for a long-lasting installation. Invest in a conservatory that you can enjoy for years to come.

Designer Conservatory

Opt for a designer conservatory for a modern look that excels in performance. We work closely with our suppliers to deliver the best energy efficiency along with a sturdy product. Our high quality conservatories have the option of triple glazing, giving you an extra layer of protection from the elements and creating a light and airy space.

Performance Conservatory

For a spacious common area in your Kingston home that performs to an exceptionally high standard, choose a performance conservatory. Constructed with thermal retention, sturdiness and space in mind, your entire home will benefit from this installation. Customise your new installation to suit you, and enjoy a quick and easy installation with us at Castle.


Why Choose Castle?

No matter what size, style or shape of conservatory you are looking for we can work with your right from initial concept to finished installation to build you the conservatory of your dreams. We also offer heating, plumbing and plastering if needed. Our spectacular showroom displays our range of conservatories and orangeries for you to explore at your leisure.

Conservatories Prices Kingston

Choose a Castle conservatory for your Kingston property no matter your budget. We work with you to build an extension that is both bespoke to your tastes and financial constraints.

Get a free online quote today to see how much your new conservatory will cost. This is non-obligatory, and you can use the tool as many times as you like. Just input your specifications, and we’ll get back to you with a price.

Get in touch with us today using our online contact form. You can ask us anything you like about our entire range. Speak to our team directly on 020 8669 1500, and we’ll be happy to answer any queries you have.

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