Allerton Windows
Fill in the form or call us now to get your project started: 0151 268 03860151 268 0386
Reviews
the whole project went without a hitch, was completed on time (exactly by the quoted 8 weeks) and was seamless from start to finish.
We had a small extension built by Allerton Windows. From Steve to Tony, everyone did an amazing job to complete the job in just over a month!
I have no problems in pointing anyone to Allerton Windows, they have been fantastic and again especially in such uncertain times.
After getting many other quotes off other firms, I found Allerton Windows to be very competitive. I would highly recommend them for every aspect of building work.
We chose Allerton Windows for our extension. From Stephen the salesman at the start to Tony the builder and everyone that has worked on it, it's been a 1st class job.
We have recently had our extension completed by the team at Allerton Windows and we are extremely pleased with the end result.
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Get A QuoteWatch your Designs Come To Life
- Our construction experts have years of experience and have built up a stellar reputation for completing jobs on time and within budget.
- We aim to make your experience as smooth as possible, from drawing up your plans to tidying up after ourselves on the final day.
- Swipe the images to see our latest work
Design. Plan. Build. It’s what we do.
Completed Liverpool House Extension Projects
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Kitchen bifold door extension. -
Single storey house extension. -
Exterior view of open bifold door extension. -
Bifold Doors extension in West Derby. -
House extension with bifold doors in Aighton. -
Open aluminium bifold doors from kitchen extension in Liverpool. -
Small kitchen extension with french doors in Crosby by Allerton Windows. -
Kitchen extension with bifold doors in Liverpool. -
Kitchen extension with bifold doors in Liverpool. -
Kitchen extension in Wirral. -
Living and dining room home extension by Allerton Windows. -
Kitchen extension with bifold doors in Liverpool. -
Extension decking with bifold doors in Woolton. -
Open aluminium bifold doors from kitchen extensioN. -
Kitchen Extension in Liverpool. -
Kitchen extension in Wirral. -
Kitchen extension with bifold doors in Liverpool -
Home extension with roof lantern in Liverpool. -
Kitchen extension with bifold doors in Liverpool. -
Home extension with roof lantern in Liverpool.
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Get A Quote
Stratus Roof Lantern Systems
- Transform your living space with an elegant Stratus aluminium lantern roof designed to provide exceptional thermal performance without compromising your home’s aesthetic appeal.
- Flood your living room, kitchen, or dining area with natural light while enjoying year-round comfort.
- Choose from a variety of designs and finishes to perfectly complement your space. Let us guide you through the options: 2-way, 3-way, or contemporary styles in Anthracite Grey or Crisp White.
Why Choose Allerton Windows
Made to orderMade and measured to your exact project and installed perfectly for you. Expert installation25 years of experience improving homes in the North West. 500+ great reviewsHundreds of five-star reviews from happy customers. Established in 1995Liverpool’s largest local independent specialist. Local BusinessTreating all our customers fairly from our first meeting to our last.
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Get A QuoteWhat areas in Liverpool do you build and service extensions?
We provide accredited and experienced domestic construction expertise across Merseyside. We offer our extension services to the following areas across the Liverpool region: Kirby, Knowsley, Huyton, Belle Vale, Woolton, Aigburth, Dingle, Toxteth, Vauxhall, Bootle, Seaforth, Great Crosby Litherland, Aintree, Walton Wavertree, Woolton and more.
FAQs
- How much does a house extension cost in the UK?
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A house extension can cost between £20,000 and £70,000 + VAT. This range of prices is representative of different styles of extension, for example, your house extension would cost more if you were adding a bathroom or kitchen and a second-storey extension would also push the cost up further.
- Do I need planning permission for a home extension?
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You will need planning permissions for a home extension if the size of the extension is more than half of the land around the original house. Or, if your home is being brought nearer to a public highway, or if you plan on building higher than the tallest point of your home. You'll also need planning permission if you're planning on using materials different to those currently used in your home.
- What is the maximum extension without planning permission?
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The maximum size extension you can build without planning permission will depend on the size of the land around your original house. When building without planning permission your extension can be no larger than half the area of land around your original house. Single-storey rear extensions must also be no larger than 3 metres if semi-detached or 4 metres if detached.
- How much does it cost to have a single-storey extension?
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A single-storey extension can cost between £20,000 and £40,000 + VAT, however, this price could increase depending on the complexity and size of your project. You may pay between £1,200 and £1,500 per square metre for your extension, so a small 3 x 5 metre single-storey extension could cost as little as £18,000 + VAT, depending on the materials used.
- Can I have a bespoke house extension designed to match the architecture of my Liverpool home?
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Yes, a bespoke house extension can be designed to complement the existing architecture of your Liverpool home. Skilled architects and builders can work closely with you to create a seamless and harmonious extension that blends with the original design.
- What types of house extensions are popular in Liverpool?
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Popular types of house extensions in Liverpool include rear extensions, side return extensions, wrap-around extensions, or even two-story extensions. The type of extension you choose depends on your property's layout, available space, and desired outcome.
- Can I convert my loft into a house extension in Liverpool?
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Converting a loft into a house extension is a popular choice in Liverpool. It can provide valuable additional living space and is often a cost-effective way to expand your home without altering the existing footprint. Loft conversions offer flexibility in design and can be customized to suit your specific needs and preferences.
Liverpool Showroom
From Liverpool City Centre: Simply drive north from the city centre along Great Howard Street (A565), with the Mersey on your left.
After passing the Shell garage prepare to turn right onto Strand Road (A5057), and then take the third left up Irlam Road.
After a minute’s drive, you’ll pass a handsome red brick warehouse, and then you’ll see our signage on our blue-painted walls, there’s plenty of parking on site.
