Castle Conservatories

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House Extensions Earlsfield

We offer our customers an enviable collection of house extensions, these allow you to increase the size of your Earlsfield home, creating an extra place where you can work and relax. Our house extensions include a wide choice of conservatories and orangeries and various roof options. It’s not just house extensions you can rely on with Castle Conservatories but our knowledge and customer service, as we have been involved in this business for over 25 years.
No matter how old your home is or how particular your sense of style is, you will find a house extension to match it, thanks to the adaptable design features of our house extensions. All of our extensions don’t just look beautiful they also offer your home a wide selection of performance-boosting practical benefits.


Thermal Efficiency

There is no point in choosing a house extension that you can only use a couple of months a year because it is either too hot or too cold. When you come to us for your house extension thanks to the insulation properties that they offer, it will be kept at a comfortable temperature, no matter how bad or good the weather is in Earlsfield. They can achieve this because our extensions are fitted with columns and pelmets that are super-insulted. We also only use exceptional quality double glazing which actively traps the warm air inside your extension and keeps all the cold air outside. Thanks to these qualities, you can expect to see your energy bills reduce in size as you will end up using less energy, and so as a consequence, your carbon footprint will also become smaller.

Easy Maintenance

Here at Castle Conservatories we only use the finest quality of materials to create our house extensions. This means that you will never have to spend precious time and money repairing and maintaining your extension. They are really easy to clean and upkeep, thanks to the trusted supplier we use for the features in your Earlsfield home’s extension. Once installed your extension will never rot, decay or deteriorate. These are a long-term, long-lasting investment for your home and family.

Improved Security

Think of our house extensions providing an extra layer of security to your home in Earlsfield. Every element gives you enhanced security, including our columns and pelmets. It is not just unwanted visitors that our extensions help deter but also harsh weather conditions. All of our extensions have been tested against rigorous industry standards and we are proud to say they passed them all. Our cutting-edge locking systems and the inherent strength of our extensions all give you complete peace of mind.

Conservatories and Orangeries

Connection to your garden and the outdoors becomes a breeze with our exceptionally beautiful conservatories and orangeries. Their designs are wide and varied and will make a great addition to any age and style of home in Earlsfield. Modern, contemporary, period or traditional our conservatories will provide a seamless fit.
One of the most popular reasons for installing one of our conservatory extensions is the extra amount of light that will flood your home. This will make your home feel larger and airier and on warm days, thanks to the sun’s natural heat, you will need to use less energy to keep your home warm. However, our conservatories come with temperature-regulating columns and windows that allow you to enjoy your extension all year round. Call our team of friendly experts today to discover all the events that our conservatories and orangeries have to offer.

If you are living in an area where you need more privacy then our orangeries are an excellent choice, as they have less glazing in the roof. However, you can expand the amount of light that comes through with the use of one of our roof lanterns. These lantern orangeries make your extension feel larger, allowing you to use it for any possible purpose.

Both of these extension products are the perfect balance of form and function, as well as improving your home’s performance levels they also give it extra kerbside appeal. Whether you work, relax or entertain in our house extensions you will continue to enjoy it for many years to come.

Why Choose Castle Conservatories?

In Earlsfield, we can increase your home’s value and space. Our house extensions optimise your area for the whole family to enjoy. The home improvement industry has been our passion for over 25 years. With our bespoke designs, you’ll have a room you’ll love and a space you’ll be proud to show off.

You will have peace of mind knowing that this is an investment you will never regret. We can provide you with the perfect house extension for exceptional security, thermal insulation, and bright space. Get a beautiful new room with a hoard of benefits for your property.

House Extension Prices Earlsfield

As all our products are made to measure, our prices vary based on your style and specifications. Here at Castle Conservatories, we work with a variety of budgets and put you in charge of your design every step of the way for your house extension.

Get a free online quote to see what we can offer you today. Just choose your dream house extension, pick from our range of finishes, and we’ll give you a price.

If you have any queries, get in touch via our contact page, and we’ll get back to you as soon as we can. Alternatively, speak to one of our team directly on 020 8669 1500, and we’ll do our best to answer any questions you may have!

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