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Windows
Make your home warmer, quieter and more secure...
Explore window materials or choose the style of window for your home.
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Doors
Keeping you safe. Reducing your energy bills. Giving you choice.
- Conservatories
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Orangeries
Create your dream living space for your home.
Explore our orangery range - chosen just for you.
- Extensions
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Solid Roofs
Transform your conservatory or orangery with a solid tiled roof.
Choose from our range of solid tiled roofs from the products below.
- Roof Lanterns
- Porches
- Roofline
Extensions
We can help you beautifully grow your home…
There’s been a huge surge in the number of people extending their properties and you can have enormous fun extending yours. Your purpose for adding an extension to your home could be down to an urge to have a more luxurious dining space, lavish new lounge or extra bedroom to accommodate friends and family. Hazlemere is the perfect company to take on the project as we can oversee everything involved in designing and installing the extension. Extensions are something we have specialised in for years, so we know what makes a great extension. You’re assured of no headaches when Hazlemere is looking after things.
No project is too big for our team – we always deliver.
Ask Hazlemere about our flexible finance options if you need help funding your home extension.
Hazlemere builds home extensions like nobody else...
To successfully construct a home extension you need a reliable builder, architect, plumber, plasterer and fitter. You also need to be sure that they will stick to your budget and meet your personal timescales.
You would be far better solely appointing Hazlemere to manage the entire project as we can conduct all of these roles, and promise to do so without leaving you out of pocket or completing them late.
Dream Big – We are as keen as you are to come up with an extension that fulfils your entire set of requirements. Use of our 3D state-of-the-art software will ensure that your extension incorporates everything you want to avoid any disappointment.
Hassle Free – Some extensions are subject to planning permission and building regulations approval. Hazlemere will take responsibility for organising this when you need it.
Huge Choice – You can accomplish so much thanks to the depth of choice you have at Hazlemere. We supply composite tile and slate roofing systems, ceilings and an impressive stock of window and door styles.
Feel Involved – It’s your extension, so you should feel closely involved with the project, from start to finish. We welcome your input.
Surprisingly Affordable – You don’t have to pay for your extension in one lump sum. We allow you to spread the cost to make it more affordable for you.
For help & advice call 08000 825 825 today!
Our design service is so advanced in comparison to most...
We don’t like to put any constraints on our customers when it comes to designing and planning their extensions. You can achieve anything with our highly sophisticated technology.
Don’t be shy to also call upon the experience of our design experts. They have all picked up a superb amount of knowledge over the years and will assist with design considerations, technical details and finishing touches.
The first time you will see and feel your extension is when using our 3D software. This virtual reality facility enables us to produce a digitalised version of the extension ahead of the final installation.
For help & advice call 08000 825 825 today!
There is a method to buying an extension...
A good extension needs to look as though it was constructed at the same time as the house itself. What you don’t want is an extension that is completely out of character with the building. So that you end up with the former, and not the latter, take a firm note of our buyers guide and you won’t go far wrong:
- How much does an extension cost?
- Will I need planning permission for my extension?
- Building Regulations
- How to design an extension
- Building your extension
- Heating and electrics
Following this bulleted list will put you on course for a single-storey extension that’s perfect in every way.
When sitting down with our designers, remember that you can customise the extension as much as you like, telling them what size and shape of extension you desire.
For help & advice call 08000 825 825 today!
If the extension you proposed building is a Permitted Development, no application for planning permission needs to be made. To be a Permitted Development, it has to meet these conditions:
- The ground area covered by the extension and any other buildings within the boundary of the property, excluding the original house, is not more than half the total area of the property.
- Any part of the extension is not higher than the highest part of the roof of the existing house.
- The eaves of the extension are not higher than the eaves of the existing house.
- Any part of the extension does not extend beyond any wall facing a road if it forms the principal or side elevation of the original house.
- The eaves are no more than 3 metres in height if any part of the extension is within 2 metres of the property boundary.
- The materials used in exterior work, except in the case of a conservatory, are of similar appearance to the existing house.
- An upper floor window on a side elevation within 15 metres of a boundary with another house is obscure glazed; and is non – opening unless the parts which can be opened are more than 1.7 metres above the floor of the room in which the window is installed.
- A side extension does not exceed 4 metres in height or be wider than half the width of the original house.
- In a single storey extension
- the extension does not extend beyond the rear wall of the original house by more than 4 metres for a detached house or 3 metres for any other type of house;
- the height of the extension does not exceed 4 metres;
- no part of the extension is within 3.5 metres of any property boundary with a road opposite the rear wall of the house.
- In an extension with more than one storey
- the extension does not extend beyond the rear wall of the original house by more than 3 metres;
- no part of the extension is within 7 metres of the property boundary opposite the rear wall of the house;
- the roof pitch of the enlargement is as far as practicable the same as that of the original house.
- If you live in a house within a conservation area, World Heritage Site, area of outstanding natural beauty or National Park-
- no part of the exterior of the house is clad with stone, artificial stone, pebbledash, render, timber, plastic or tiles;
- the extension is not more than 1 storey or 4 metres in height;
- no part of the extension extends beyond a principal or side elevation of the original house.
For help & advice call 08000 825 825 today!
We need to find a good match of brick...
Hazlemere knows several reputable brick merchants in the region and can get in contact with them to source a brick or stone that is a near perfect match for the bricks or stones in your house. If we have any difficulty finding something suitable, you do have the option of tinting the brickwork, but this will come at an additional charge. You also need to know that there will be weathering differences between existing bricks and new bricks.
For help & advice call 08000 825 825 today!
You need quality windows with immense style...
You probably didn’t realise that Hazlemere would be able to supply you with so many different window styles and this can make settling on window design difficult. Choose your window style based on how you want the window to both look and perform. Our extensions can come with any of the following four window styles:
Casement Windows – The casement window is one of the few window designs that can suit virtually any property type. Rightly called a “classic”, it is highly affordable and offers superb security and thermal efficiency. Turn it into a tilt & turn if you want easy cleaning.
Bay Windows – Inject a huge amount of character into the extension with our beautiful bay windows. They have a personality all of their own and how they’re shaped will add depth to the structure.
Vertical Sliding Windows – Our vertical sliding windows are exactly how you would expect a traditional vertical slider to look and work, but they’re manufactured from UPVC or aluminium.
Envisage Flush Windows – The ‘Envisage’ is our own modern interpretation of a traditional timber flush casement window. Designed to the same proportions of a timber equivalent, it has an adaptable ‘flush’ and can complement Heritage homes and rustic new-builds.
Choosing a window style isn’t your only job. Once that’s done, you also need to settle on a choice of frame, colour and hardware. It’s the combination of all of these elements that determines the finished window design. From a traditional cottage feel to a sleek and contemporary design, we’ll have the perfect combination of materials that will work for you and your extension.
For help & advice call 08000 825 825 today!
Extensions are guaranteed for 10 years for total peace of mind...
Our 10 Year Guarantee offers you complete value for money and reassurance your extension will last for many years. Our extensive guarantee covers you for every eventuality. We’re able to offer this comprehensive guarantee on all our extensions because we use only the best materials and components which have been selected for their inherent durability, and which are proven to withstand the test of time.
For help & advice call 08000 825 825 today!
Make your house a home! Let Hazlemere take care of it for you – get in touch with us today and see how we can help.
or call us today on 08000 825 825.
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© 2020 Hazlemere Window Company Ltd.
Credit is subject to status and affordability. Terms and conditions apply. Finance on windows & doors is available to a maximum loan value of £50,000 with zero deposit. Finance on conservatories is available to a maximum loan value of £30,000 with a 15% deposit. £1,000 minimum order value applies to all finance options. Authorised and regulated by the Financial Conduct Authority. Hazlemere Window Company Limited (VAT No. GB 135 5828 01) at Cressex Business Park, Wellington Road, High Wycombe, Buckinghamshire HP12 3PR (Financial Services Registered No. 796507) is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Registered No. 704348).