House Extensions Rayleigh

Here at Seemore Glass, we create stunning house extensions to expand your Rayleigh property beautifully. Our bespoke designs have a contemporary edge; however, we can add extra space that matches even traditional and period structures. Whatever you’re looking for in your new extension project, choose us as your installation company.

Our conservatory and orangery extensions are created by Ultraframe – market leaders in the industry.

  • Our installations create bright and airy spaces for your Rayleigh property.
  • All our double glazing is designed to ensure your warmth during the winter and to keep you cool during the summer – creating a multipurpose space.
  • You can opt for kitchen extensions, a new kids playroom, have a calming space as a new study for those who work from home or simply create a space to relax and host guests in. It’s entirely your choice.

Get in touch today to arrange an appointment to visit our showroom or to get a tailored extensions quote, use our online cost calculator.

Key Features

Thermally Efficient

Gone are the days when house extensions were too hot in the summer and too cold in the winter. We ensure a high level of energy efficiency so you can use your new house extension all year-round. Stay warm and comfortable in your new space today.

Professional Installation

We are a family run business with over 50 years of experience in the industry. We know that you want your house extension as soon as possible. That is why we offer a prompt and friendly service so that you can enjoy your house extension in no time.

Low Maintenance

Cleaning and looking after house extensions can be a time consuming and difficult task. Our products are guaranteed to be low maintenance and easy to upkeep. Unlike timber installations, you will not have to worry about your extensions rotting, warping, twisting or cracking.

Multi-Purpose Home Extensions

Adding extra space to your property is a great way to get a brand new room, perfect for any purpose. Whether you’re looking for a new study, a playroom, a games room or simply a new living room – perfect for hosting guests, socialising and relaxing – choose our house extensions today.

Home Security

We make sure that all our installations are safe and secure for your home. With our house extensions, you are fully protected by durable and tough double glazing that can withstand sudden impacts from natures as well as potential intruders.

Conservatory, Orangery and More

Choose from our range of house extension options for a bespoke design that will complement your property. It doesn’t matter whether your home is modern or traditional; our extensions are versatile and will match your home.


Ultraframe Conservatories Brochure

House Extensions Prices Rayleigh

If you would like a bespoke house extension quote tailored to your specifications, please use our online quoting engine.

For more information, drop us a message, and we will get back to you as soon as possible. We’re happy to answer any questions you may have about our products and services in Rayleigh.

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