House Extensions in Hayle & Cornwall

House Extensions in Hayle & Cornwall

Our house extensions are ideal because they have a variety of benefits such as letting in natural light and giving you extra security. At Brittania, we have many cost effective designs that will be ideal for your needs. We have a house extension for homeowners in Hayle and Cornwall, so feel assured that there are styles that are right for you.

Learn More Get an online quote

Get 3 Free designs

We’ll send you 3 Amazing Living Spaces superimposed onto the back of your home.

Luxury House Extensions

Get Your Designs

Our house extensions are habitable spaces that are versatile. This means they can be turned into a living room or an extra bathroom. The choice is entirely yours. All the designs are available with advanced double glazing, so you will get plenty of security measures to keep intruders out. What’s more, the doors are available with multi point locking systems and advanced shootbolt techniques, ensuring your family will be kept safe in the long run.

What’s more, when you choose a house extension, it is much cheaper than an extension, resulting in a cost effective build. Get a beautiful space without breaking the bank. And, you can upgrade it further with triple glazing, which can tackle the worst winds.

Customisation Options

Black/Brown

Chartwell Green

Cream

Golden Oak

Irish Oak

Mahogany

Rosewood

Slate Grey

White

Anthracite Grey

Get 3 FREE designs in 2 simple steps.

Find the perfect living space for your home with our user-friendly conservatory contact form. No matter what design you’re looking for, you can find the ideal designs for your home with our services.

Step 1

Select Your Favourite Designs

Select your favourite designs, send us a photo of the back of your home, and we’ll send you three personalised living spaces superimposed onto the pictures you send us.

Glass Conservatory Roof, Bifold Doors

Glass Conservatory Roof

Glass Conservatory Roof, French Doors

Composite Door

Glass Conservatory Roof, French Doors

Glass Conservatory Roof, Bifold Doors

Like what you see? We’d love to have the opportunity to contact you to refine your living space and provide you with an accurate quotation.

Step 2

Choose Contact Method

We offer a variety of ways to get in touch with us for our living space designing services. Whether you prefer to message, email or call, you can choose the right method for you below.

Chat On WhatsApp

Request Callback

Submit Enquiry

Step 3

Enter Your Details

As you’ve selected to request a call or email, we’ll need some additional information from you to start the design process.

First Name*

Last Name*

Email*

Postcode*

Phone Number*

Final Step

Thank You! We’ll Be In Touch Shortly

Thank you for submitting your request. We look forward to working on your dream living space project with you.

What Happens Next?

Picking your favourite designs is just the start of your dream living space. Now that we’ve received your contact request and favourite designs, we’ll be in touch to assist you with our superimposed images. We look forward to hearing from you!

Why Choose Us?

Since 1982, we’ve developed a knack for high-quality work, with even higher quality customer service, so you’ll never need to worry when you’re with Britannia.

See Our Before & After

Want to see how we can transform your old conservatory? View our before and after photos here!

Available Online, In-Store or At Home

Experience the freedom of obtaining the products you desire, tailored to your preferences. Our dedicated team is always available to assist you whenever you require assistance. Your satisfaction is our priority.

Online

Request a quote, use our digital designer or schedule a free one-to-one session with a design expert

Get a free online quote

In Store

Email us to learn more or to book an appointment to visit the showroom.

Get in Touch

At Home

Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.

Book a home visit

Energy Efficient

Our house extensions offer fantastic energy efficiency that keeps your home warm, retaining natural heat in your property. This saves plenty of money on your energy bills, allowing you to spend on the things that matter.

Structural Integrity

Feel assured that our house extensions offer a massive 25 year guarantee, which means that if they get broken into, we have you covered. The designs are made from thick double glazing that can deal with robust knocks. Our team of installers prides themselves on quick lead times and unbeatable service, so we will fix it straight away.

Tested

Our extensions are fire tested to comply with the latest building and safety regulations, ensuring they are safe places to live in. What’s more, they have been pre approved by Assent and JHAI, ensuring they won’t get damaged.

Internal Pelmet

Our house extensions are available with an internal pelmet which houses lights. This is perfect if you want to host any parties or social gatherings. You can also place speakers here for added effect.

Cost-Effective Extension

A conservatory is ideal because it is a cost-effective installation, providing natural light and thermal efficiency in your property. Because the conservatories are largely composed form glass, they will let in heaps of natural light in your home, ensuring you save on energy bills.

If you have children, a conservatory is great at bridging the gap between the house and the garden. It supports all types of doors from patio doors to French doors, giving you plenty of ventilation and fresh air.

And, the conservatory is great at saving space too, which is ideal if you want to sell your home. This is because a growing family will be impressed by the illusion of a bigger space. And, you will take advantage of a versatile build. Use it as a bathroom or a cinema room, perfect as a relaxing area.

Further Customisation

At Britannia, we believe you should be given free rein to customise your product in any way you like. Choose from a bespoke range of styles and colours. We have an abundance of choices for you, from Chartwell Green for a natural look, to Golden Oak. Or, choose from any RAL colour for a bespoke selection of choices.

What’s more, you can select a cornice to hide unsightly guttering. This will improve your home’s curb appeal straight away. And, the conservatory has low U values of 1.0 W/m²K, making it one of the warmest builds on the market.

Frequently Asked Questions

What is a house extension?

A house extension is an extension of your living space. With a range of choices available such as Victorian and Edwardian, you are spoilt for options.

What colours do house extensions come in?

House extensions are available in a wide range of colours. Choose from muted colours such as Anthracite Grey, woodgrain finishes, or bright colours. We give homeowners the option of many different RAL colours, boosting their home’s personality.

How secure is my house extension?

House extensions are very secure, featuring advanced double glazing. This helps protect you against ribust knocks which ward off intruders and keep your family safe.

How much are orangeries?

It is difficult to provide a price for your orangery as customisation options, your exact location in Hayle, Cornwall, or the surrounding area, and other factors contribute to the overall costs. The best way to get a price is to call us at 01736 754825.

Happy Customers

Jfry Jeremia

I want to thank the staff at CTG Windows for doing a great job. They replaced my old windows and doors with new ones that look amazing. They were very professional, punctual, and polite. I am very impressed with their service and quality. They come highly recommended.

Paul Gualli

I am very happy with my new front door from CTG Windows. They offered me a good price, friendly service, and easy installation. They also completed the job on time and with minimal disruption. I would highly recommend them to anyone looking for a new front door in Cornwall.

David

I am very satisfied with my new windows. They have significantly reduced the wind noise and made my house much warmer. The installation team was professional, friendly, and fast. They did a great job and left no mess behind. I’ve already recommended CTG Windows to my neighbours.

Albert Steptoe

The two-man team who did this week’s work were the same ones who replaced four bedroom windows for us last year. Their names were Andy and Tony and what a brilliant pair of guys they were, great fellas to chat with, very polite, very professional, great sense of humour, and their attention to detail was absolutely great.

The finish on these last four windows was second to none, I’d have Andy and Tony back here to fit any more windows in an instant.

Mark Withecombe

I was impressed from start to finish. Communication was excellent throughout, enabling me to be kept informed of what was happening. The quality of the doors was also excellent. The price was extremely competitive. The standard of craftsmanship by the fitters was outstanding. The fitters were also, very professional, and friendly and ensured attention to detail throughout the fitting.