Castle Conservatories

Design your dream build online today

Plan your project ideas today by using our unique design tool

Conservatories Merton

Create a stunning addition to your home in Merton with a custom-built conservatory. Our professional team at Castle offers 25 years of experience in the design and installation of these beautiful spaces. Choose all details of your new conservatory and make a statement to both traditional and modern homes. Transform your property with a practical feature that will add both aesthetic value and usability for years to come. Select a unique layout, hardware, and components for a stylish living space, customised to meet your family’s needs. Whether you require a relaxing spot to relax or an entertaining area, we will ensure all details are taken care of. Take advantage of our professional and friendly service and begin this exciting journey today. Improve your home with a bespoke conservatory from Castle and benefit from our decades of knowledge and experience.


Additional Space

If you’re looking to expand your living space without the hassle of moving house, why not think about utilising your outdoor area with a new conservatory? We pride ourselves on offering quality conservatories that are made to meet your individual needs and specifications. Our conservatories come in a variety of shapes and sizes and can be customised to fit the size and layout of your Merton home. From a peaceful lounge where you can relax in the evening to an office space where you can concentrate on work, can come up with the perfect layout for your needs. By using advanced technology to create unique designs, and with a range of colours and styles to choose from, you can be sure that your new conservatory suits your own personal taste.

Weather Resistant

Our conservatories are constructed with market-leading materials for a room-like feel and high resistance against even the most unpredictable of weather conditions. By installing one of our conservatories, you can ensure that water won’t cause any structural damage to the conservatory, whilst also safeguarding against draughts that can intrude and lower the internal temperature. Not only will this mean you can enjoy greater comfort, but also come rain or shine you can benefit from year-round use.

Quality Double Glazing

At our company, we’re proud to be able to offer new conservatories with our innovative double glazing technology, allowing you to have an even more efficient energy conserving home, as well as saving you money! Using two layers of glass instead of a single pane system, the glass traps pockets of warm air inside the panes, using the existing heat in your home, meaning you don’t constantly have your heating running, saving you on your energy bills. By opting for our double glazing technology you not only ensure your conservatory can be as efficiently insulated as possible but also do your bit to reduce your yearly carbon emissions.

Increased Light

To maximise the natural light that penetrates into your Merton home, installing a conservatory is an ideal option. Conservatories are usually composed of around 75% glazing, allowing for much more light to permeate the area and creating a larger appearance. Moreover, having a conservatory installed can result in a decrease in your electricity bills, as more natural light will be used instead of electric lighting, thereby making your home more eco-friendly and reducing your carbon footprint.


We offer three fantastic conservatory styles, for a range of property types. You can decide on which one best suits you, tailoring the layout to suit your Merton home. Each design choice is down to you so you can enjoy a unique space.

Classic Conservatory

A classic conservatory is an ideal choice for homeowners looking for a tried and tested traditional look for their property. This type of conservatory has been designed to suit a wide range of houses and its timeless appearance is complemented by modern functionality. It features high quality double glazing and solid framework that is manufactured to offer long-lasting home improvement. It can be tailored to match the existing decor in your home, creating a seamless look that can add more value to your property.

Designer Conservatory

If you’re looking to add a modern touch to your home, then a designer conservatory could be the perfect option. With its large double glazing panels, you will be able to let copious of amounts of light into your Merton property, while also providing great thermal performance. To take it a step further, we even offer the option of triple glazing which adds an additional layer of protection against the elements. Not only that, but our designer conservatories give you a bright, airy space – making them a great improvement to any home!

Performance Conservatory

Enjoy the updated style of your Merton home, with a new room that performs to an exceptionally high standard. This popular style is built for energy efficiency and longevity, and is highly weather-resistant, perfect for the Merton climate. You can ensure it meets your needs exactly, as it can be tailored for a range of uses, from a living room to a dining area. The quick and easy installation will ensure you’re back to life in no time.

Why Choose Castle?

At Castle, we provide superior home improvement services that cover all aspects of design, fitting, and finishing. We have been operating in the industry for over 25 years, giving us time to hone our expertise and provide the best possible service. Our team strive to offer a professional and friendly approach to all our customers and their individual requirements, so you can feel confident your home improvement project will be tailored to suit your exact wishes. We offer a full build service which includes not only the familiar design and installation features, but also offers heating, plumbing, and plastering work if required. This can all be customised to your individual tastes for a finished conservatory that you can cherish for many years.


Conservatories Merton Prices

At Castle, we understand that your new Merton conservatory needs to be perfectly suited to your preferences, as well as your budget. That’s why we offer customisable, bespoke, and competitively-priced conservatories to our customers. Our team of knowledgeable professionals are here to help you realise your dream of acquiring the perfect addition to your home, no matter the size and shape of the space you have. To get started, all you have to do is take advantage of the free online quote tool. Simply enter your preferences, and our team are happy to provide you with an accurate price. If you have any further questions, please feel more than welcome to contact us via the online contact form or call us on 020 8669 1500. Our team are more than happy to assist you with any enquiries you may have about our range.


Our Products

Latest News

What is the Difference Between an Orangery and a Conservatory?

If you’re planning on designing an Orangery or Conservatory on your property, one question you might be pondering is what the difference between ...

Tiled Conservatory Roofs Prices Carshalton

Can I put a tiled roof on my conservatory?

Conservatories have long been a popular addition to British homes, providing a peaceful spot to enjoy the outdoor views while protecting against ...

glass conservatory

Can you replace a conservatory roof?

A conservatory roof replacement could transform your conservatory entirely, from draughty, leaky, and cold to a space that is comfortable, light ...

Need Help With Directions?

Enter your postcode to instantly get directions to our showroom to view our stunning range of home improvement products!


Design & Plan