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House Extensions Witham

Get a high performance house extension as part of your Witham home.

house extensions

House Extension Prices Witham

Our range of house extensions are competitively priced


Book Your FREE No Obligation Quote with Bluemanor Windows Today

House Extensions Witham

A house extension is a fantastic way for homeowners in Witham to add extra space to their home. It is the perfect way to enhance your property in value and room without being too pricey. Here at Bluemanor, we have a fantastic variety of stunning house extensions available to our customers in Witham. Enjoy an abundance of bespoke designs for a life long investment in a more spacious home.

There are several reasons you might want to consider a house extension for your next creative build. Combined with exceptional performance features, our double glazed designs can flood your home with natural light while maintaining high durability and privacy that a conservatory may not offer.

An extension from Bluemanor is suitable for both modern and traditional builds as we can tailor our designs to suit the aesthetic of any home. You can be sure that you'll find the right model to suit your needs and style.

Kitchen Extensions Witham
Thermally Efficient House Extensions Chelmsford
House Extensions

House Extension Features

Advanced Insulation 

A house extension from Bluemanor is the perfect option for homeowners seeking extra space while maintaining excellent thermal efficiency. By utilising advanced double glazing units, customers in Witham can enjoy a design which retains warmth substantially and lowers the cost of heating bills. A home extension such as this is the perfect option for modern day homeowners.

Robust Security

Here at Bluemanor, we know that the safety or you and your family is imperative. Our extensions are fitted with market leading locking systems so that you can enjoy peace of mind in a safe and secure space. Our double glazed units have been tried and tested for many years, and we are proud to offer our customers the most durable and robust units available on the market today.

Effective Installation

We have a fantastic team of experts who will install your home extension in compliance with building regulations. With years of experience and knowledge, you can enjoy guidance and advice combined with great customer service. Our team are on hand for anything you might need.

Bespoke House Extensions

We know that your Witham home is unique. Our house extensions are fully custom made to suit your property with an extensive range of colour and finish options available. We can help you to utilise the space you already have and alter your extension to the exact size and shape you desire. 

Roofing Options

The final touch to your house extension is the roof, and we have a fantastic range available for homeowners in Witham.

Solid House Extensions Roof

We offer our customers industry leading Ultraframe roofing systems to enhance your extended space. Our roofs combine beautiful aesthetics and high performance to maximise natural light and improve thermal efficiency. If you are looking for plenty of natural light in your house extension, our roofs compromise of double glazed windows to brighten your space and retain heat. Enjoy fully customising the design of your roof to suit your needs.

Tiled House Extensions Roof

The fantastic range of tiled roofs we offer homeowners in Witham can enhance the traditional look and feel of your property. This option can also be fully customised with a glazed panel if you like this idea, improving the lighting in your space. The tiled extension roof is a lightweight structure which means it is ideal for a single or double storey extension.

Customisable Extensions

Why Choose Bluemanor House Extensions?

Your next installation is in safe hands when you choose your home extension with Bluemanor. We offer a fantastic range of options that will not only complement your Witham home but offer a completely versatile new space. Our experts are on hand to guide you through the whole customisation process, from the first design to the final execution, to meet your specific needs.

We have over 20 years of experience helping homeowners just like you with their house extensions in Witham and a multitude of other double glazed installations. Our efficiency and professionalism are well regarded in the industry. You can rest assured knowing the right installer is handling your next project to the highest standard.

We are proud members of the Double Glazing NetworkWhich? Trusted Traders and also have FENSA accreditation. You will have peace of mind you knowing your house extension is in safe hands.

House Extension Prices, Witham

Are you interested in a house extension in Witham to completely transform your home? Our experts at Bluemanor have an impressive track record for installing beautiful extensions to suit all kinds of homes. We offer a vast range of custom designs at competitive prices. From roofing options to colours choices, you can be sure to find the style that works for you, your family and your budget.

We have a fantastic online quoting tool to start getting your project underway. This is a free and straightforward quote for your double glazed home extension. Follow the step to receive an instant and personalised quote today.

Alternatively, please feel free to contact a member of our team and we will be happy to answer any questions you may have. You can give us a call on  01376 322 266 or send us a message via our online contact form. Take the first steps in your extension journey now.

House Extension Colour Options

View Our Products


Attractive and modern windows that offer outstanding energy efficiency, Yale security and British engineering. Our Liniar windows are designed to complement any home in Chelmsford.


Be the envy of your street with one of our beautiful uPVC or Composite doors. With Yale high security locks and a variety of design options let us transform your Chelmsford property.


Extend your home with the addition of a stunning conservatory. Increase natural light and space by incorporate a bespoke conservatory into your living area. Bring more to your home.

Roofline & Cladding

For a complete home improvement package, consider updating your fascias, soffits and guttering to keep your home protected or installing cladding to featured areas of your home.

Why Choose Bluemanor Windows?

Bluemanor Windows, as part of the Double Glazing Network specialise in the installation of Liniar’s superior products. A family run business based in the Essex area, we pride ourselves on our expertise and professional manner. With over 20 years of experience you won’t be disappointed when choosing windows, doors or conservatories from us. Our team of knowledgeable installers are on hand to ensure everything runs smoothly – right from initial online quote from our quote calculator until your installation is completed.

As a fully accredited company you can expect nothing but superb service and products. As a trusted partner of renowned companies such as Pilkington, Yale and Fensa, you simply can’t go wrong. Choose the best on the market with Liniar’s 6 chambered profile and receive complete peace of mind that your Chelmsford home will be warmer, securer and aesthetically pleasing for many years to come.

UPVC Profile

Getting Your Free Quote is Simple

At Bluemanor Windows we like to keep things simple and hassle free. Our quotes are always free of charge and are valid for 6 Months!

Simply select from one of the following options...

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Our Latest Articles

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    Latest Covid Update From Bluemanor

    In light of the Prime Minister’s recent announcement, we want to provide clarity on Bluemanor Window’s position from Thursday 5th November onwards. We always strive to give our customers industry-leading service and support. Based on the advice provided by our industries leading bodies; installations, service works, surveys and quotations will take...
  • in Bluemanor News

    Showroom Notice

    Dear Customers, Colleagues and Friends, In response to the ongoing outbreak of the COVID-19 virus, Bluemanor Windows has put in place measures to protect our employees, customers and visitors. To get your home improvement journey underway, please feel free to come and visit our showroom by appointment only by booking today! To protect the safety...

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