
House Extensions Halstead
Our range of house extensions are designed with your best interests at heart. Stay safe and sound inside your Halstead home with our selection today!
Arrange your Free & No Obligation Quotation Today
Book your Free & No Obligation Quotation with one of our expert team today, alternatively book a visit to our beautiful showroom to discuss your project and see our products in further detail.

House Extensions Halstead
House extensions are ideal for homeowners in Halstead wanting to provide extra space in their home. A house extension can enhance the space in your home, without being too costly. Bluemanor offers a wide range of beautiful house extension designs for a brighter and more spacious home.
What is a House Extension? A house extension is an additional room which is added to an existing building for several purposes. House extensions provide the airiness and brightness of conservatories, with the added privacy and durability levels of an orangery.
Our house extensions can provide your home with a high performance space that can be used for multiple purposes. Ideal for both modern and traditional properties, so you can be sure to find the right house extension to suit the style of your home.
Key Features & Benefits
Visualise Your
Dream Conservatory
We bring you three stunning ranges of Ultraframe house extensions. Each of these ranges has their own look and advantages, giving you a better selection to choose from. Whichever style you choose, it will be designed in accordance with your local building regulations.
We also offer glazing options, including coloured glass, that can restrict the amount of solar heat coming in on hot days. However, it can also prevent heat inside the room from escaping out. Additionally, our extensions come with the choice of an Ultraroof tiled conservatory roof system. You can even select from the double hipped roof with box gutter, hipped lean-to, Georgian, and lean-to roof styles.

Thermally Efficient
House extensions can offer homeowners the perfect way to increase their thermal efficiency. Reducing their energy consumption by a significant amount with utilising double glazing units. The glass panes used in our extensions are an excellent way to maintain a warmer home.
Enhanced Security
Using the best locking systems in the house extension market, Bluemanor provides you with an extension to protect your home from unwanted intruders. Our range of double glazing is one of the most durable in the market, offering you peace of mind that your home is in safe hands.

Quick Installation
Our installations are fully compliant with building regulations. We are committed to providing you with a house extension that is built to last. Our range of experts is on hand to not only provide you with an excellent installation but also will gladly offer their large or small house extension ideas.
Bespoke House Extensions
Our house extensions can be made entirely customisable with our vast range of stunning colour and finish options. Choose between our ranges to find a framework that best matches the exterior aesthetics of your home. We can also make your new house extension to the size you desire.

Roofing Options
As well as the colour, finish and size of your house extension, you can customise through the roof.
Solid House Extensions Roof
Our solid house extension roof from Ultraframe is a market leading solid roofing system that is perfect for enhancing the thermal efficiency in your home. Our solid roofs can be accompanied with glazed panels if you desire an influx of natural light to your extension while maintaining privacy.
Tiled House Extensions Roof
Our range of tiled roofs can offer your house extension a traditional roof look and feel. Like the solid roof, you can customise your tiled roof with a glazed panel for more light. The tiled roof has a lightweight frame and structure, making it perfect for a single or double storey extension.
Glass Roofs
Our Ultraframe glass roofs are the perfect solution to providing your home with maximum natural light. The double glazed panels can offer your home enhanced security and an increase in thermal efficiency. The glass roof provides a sleek and classic aesthetic to your home, all year.
Flat Skylights
A flat skylight is a perfect way to modernise the look of your home. With a vast range of skylights, you can be sure to find the right style and size to suit your needs. Flat skylights enhance an area of your room with an influx of natural light, making this perfect for a dining room house extension
As well as the colour, finish and size of your house extension, you can customise through the roof.
Solid House Extensions Roof
Our solid house extension roof from Ultraframe is a market leading solid roofing system that is perfect for enhancing the thermal efficiency in your home. Our solid roofs can be accompanied with glazed panels if you desire an influx of natural light to your extension while maintaining privacy.
Tiled House Extensions Roof
Our range of tiled roofs can offer your house extension a traditional roof look and feel. Like the solid roof, you can customise your tiled roof with a glazed panel for more light. The tiled roof has a lightweight frame and structure, making it perfect for a single or double storey extension.
Glass Roofs
Our Ultraframe glass roofs are the perfect solution to providing your home with maximum natural light. The double glazed panels can offer your home enhanced security and an increase in thermal efficiency. The glass roof provides a sleek and classic aesthetic to your home, all year.
Flat Skylights
A flat skylight is a perfect way to modernise the look of your home. With a vast range of skylights, you can be sure to find the right style and size to suit your needs. Flat skylights enhance an area of your room with an influx of natural light, making this perfect for a dining room house extension.
Extension Prices Halstead
Are you looking for house extension prices for your Halstead home? Bluemanor’s house extensions are ideal for any style home, creating stunning new space in your home to enjoy throughout the year. With a vast range of customisation options, from colours to roofing options, we are sure to find the perfect house extension to suit your home in Halstead.
If you already know the design you would like, then you can use our house extension cost calculator to receive your free online tailored quote. Just follow the easy steps and receive your house extensions cost in minutes.
Alternatively, you can call us on 01376 322 266 and speak to one of our team members. We are happy to assist you in choosing the right house extension for your needs, giving you all the information that you will need.
Finance Options
Bluemanor Windows Ltd is an Introducer Appointed Representative (Financial Services Register No. 923514) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.
Why Choose Bluemanor?
Finance Available
Our house extensions are available on finance, subject to application and acceptance. This is a fantastic option if you’d prefer to spread the cost of the renovations over several years.
Home Improvement Experts
You deserve a hassle free and enjoyable time renovating your Essex home. Here at Bluemanor, our personal service makes everything seamless. Our customer care comes highly recommended.
Local & Family Run
Have complete peace of mind by choosing Bluemanor. As a family run business, we have decades of expertise under our belts. We also only work with highly qualified in-house extension builders.
Ultraframe Quality
The roofs that we fit atop of these house extensions will always be Ultraframe. We firmly believe in only offering our homeowners the best, so work exclusively with the industry leaders.
Visit our Showroom
We have a stunning showroom in the heart of Braintree, here in Essex. You can visit us today and view a whole range of our bespoke products in person. We’re sure you’ll fall in love with one double glazing product or another. After all, we offer a full suite of windows, doors and conservatories, from the modern to the traditional.
You can also use your visit to discuss your projects with an in-house expert.

Frequently Asked Questions
Are house extensions expensive?
Being a full brickwork extension of your property, they naturally come at a greater expense than a conservatory. However, it can still often be much more cost effective and less stressful than upsizing to a new property.
Better yet, we offer a range of finance terms, if you’d prefer to spread this cost. Contact us today to discuss this in further detail. Subject to application and acceptance.
Do home extensions require planning permission?
House extensions won’t require a planning permission application providing they adhere to what makes a ‘permitted development’. We can advise of these, as well as building regulations, during our initial design meeting with you at our showroom in Braintree, Essex.
You are welcome to design an extension that goes beyond permitted development rules, but you’ll have to apply to local building authorities. You may also have to apply regardless of size or placement if you live in a conservation area.
Are these extensions secure?
They are! You won’t be making a compromise on your home security by extending its floorplan. Any external windows and doors will be fitted with multipoint locks as standard. This includes high quality systems from Yale.
We also only use the most robust materials from leading extruders, such as Liniar, Smart and The Residence Collection. Extend your home with Bluemanor and have peace of mind.
Are Bluemanor accredited?
We are! Our expert team are registered Ultra Installers, so you’re in good hands when we build your house extension. We’re also backed by FENSA, the Which? Trusted Trader scheme and Buy With Confidence, to name but a few.