Loft Conversion in Windsor

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Loft conversion companies in Windsor

Trying to find attic room conversion industry experts in Windsor? Our attic conversion renovators in Windsor are able to supply you the best quotations to have a loft transformed in your house.

The installation of a loft area extension in your house can be achieved promptly, enabling you to make full use of the altered living space and start benefitting from an added room. The loft area alteration will be carried out by a vetted, accredited company and once this has been finished you'll be capable to start using the new area right away. With your newly transformed attic you'll be able to have an extra bedroom, study or simply a game room.

With a variety of loft transformation styles and designs you'll be able to find something that matches your taste, whilst being suitable and attractive.

We will provide you with no obligation quotations from loft space transformation companies in Windsor who will be able to give you free of charge surveys and quotations on your alteration. You will be able take a look at these loft space conversion costs and make sure to get the best value for your money.

Average Loft conversion cost in Windsor

The regular cost of a Loft conversion is £25000. Costs differ based upon the materials and the firm selected. The upper price range can be as high as £28750. The material costs are mainly approximately £6250

Average price per Loft conversion job in 2025

Avg. price low

Avg. price low
£16,875

Avg. price

Avg. price
£37,500

Avg. price high

Avg. price high
£56,875

£57400

£43050

£28700

£14350

£0

Prices based on actual Loft conversion costs for Windsor, as reported by local LeadsDoWork members.

Loft conversion installation cost in Windsor 2025

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks

Loft conversion searches in May 2025

Loft conversion Projects in Windsor in April 2025

1,018

Requests for quotations in Windsor in April 2025

20

Requests for Loft conversion quotations in Windsor in April 2025. 0% change from March 2025.

430

Requests for Loft conversion quotations in Berkshire in April 2025. 26% change from March 2025.

We noted 1,018 requests for property quotes within Windsor. Of these quotation requests the number of loft conversion quotations within Windsor was 20. Quotatis would have been able to match these consumers with up to 4 suitable fitters who were available for work in Windsor at that time. Ask for a free property survey from reliable companies in Windsor.

Source: Numbers calculated based on the search volumes in major search engines

Loft conversion searches in cities and towns near Windsor April 2025

70

Requests for quotations in Maidenhead in April 2025

50

Requests for quotations in Slough in April 2025

20

Requests for quotations in Windsor in April 2025

10

Requests for quotations in Gerrards Cross in April 2025

7

Requests for quotations in Ascot in April 2025

Windsor

Windsor is known as a town and unparished region in the Royal Borough of Windsor and Maidenhead in Berkshire, England. It's well-known as the site of Windsor Castle, on the list of established properties of the British Royal Family.

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Loft conversion pros in Windsor

Dream the Build

19 review(s)
Based: in London, EC1V 2NX

DREAM the Build. Ltd ' Constructing your Vision Making home development exciting, fun and asset building experience , future proofing household & investors Who we are ? Starting fresh in a new country is never easy, but what we did Catal...

Latest review

A., NW7
4

Conversion | Loft in London

Good quote

Unique Lofts LTD

2 review(s)
Based: in South mimms, EN6 3NX

Professional loft conversions at Unique Lofts, we are a specialist loft company with over 15 years of experience in construction. Call us today.

Latest review

Alan P., EN11
5

Conversion | Loft in Hoddesdon

only company that quoted

London Project Management Ltd Ta Modern Attics

1 review(s)
Based: in London, N3 2DN

Modern ATTICS specialise in loft conversions and House Extensions. We cover all areas of London - North, East, West, Central and South London.

Latest review

Helen W., NW4
4

Conversion | Loft in London

Nice guy

A1 Forever Solutions LTD

1 review(s)
Based: in London, SE25 6EP

Latest review

Peter M., TW7
4

Conversion | Loft in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in Windsor

22 Jan

Conversion | Loft

Windsor - SL4

Enquiry from: David J

Start Date: Immediate

Assistant constructión manager

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14 Apr

Conversion | Loft

Windsor - SL4

Enquiry from: Venkat R

Start Date: Immediate

Home Owner Call to Appoint

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27 Mar

Conversion | Loft

Windsor - SL4

Enquiry from: Ian M

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Detached, Property owner: Owner, Looking to convert into: Living space, Work description: TBC

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26 Feb

Conversion | Loft

Windsor - SL4

Enquiry from: Abhi D

Start Date: 1 to 3 months

Ground floor extension and loft conversion.

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30 Nov

Conversion | Loft

Windsor - SL4

Enquiry from: Kal M

Start Date: Less than one month

Homeowner Please contact to appoint

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05 Sep

Conversion | Loft

Windsor - SL4

Enquiry from: Dan W

Start Date: Immediate

Loft conversion, velux windows and staircase

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22 Jun

Conversion | Loft

Windsor - SL4

Enquiry from: Mrs J

Start Date: Immediate

Loft Conversion bedroom with en-suite bathroom and new stairs

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16 May

Conversion | Loft

Windsor - SL4

Enquiry from: P

Start Date: Immediate

second floor apartment to add loft conversion ,existing attic size is 8.1m by 4.2 with about 3.2 m headroom,looking to add an ensuite bedroom with juliet balcony. 3 beams to be installed 2 in floor...

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11 May

Conversion | Loft

Windsor - SL4

Enquiry from: Hanna P

Start Date: Immediate

I would like design and build quotes for a potential loft conversion

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27 Dec

Conversion | Loft

Windsor - SL4

Enquiry from: Janet B

Start Date: Immediate

Victorian mid terrace property requiring staircase, dormer, loo and shower to a standard finish. Are you the property owner: Owner of the property Property Type: Terrace What are you looking to conver...

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31 Jul

Conversion | Loft

Windsor - SL4

Enquiry from: Olivia C

Start Date: 3+ months

Floor space in loft approx. 3 x 5.7m. To be used as a bedroom. Window already in room. Will need stairs, sockets, lights. Are you the property owner: Owner of the property Property Type: Terr...

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FAQs

How long will a loft conversion take?

It depends on the style and size of the conversion, but in general, a loft conversion will take between 1-2 months. A loft conversion is a substantial building project, and plans will need to be drawn up. This may add to the time it takes to complete your loft conversion.

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

what is a hip to gable loft conversion?

This is a type of loft conversion that extends your roof on the sloping side. It is a great option to go for especially where a hipped roof effectively makes the usable floor area a lot smaller which can be a tricky affair when it comes to putting in a new staircase. Here, the roof is extended from the current ridge in such a way that it effectively fills the gap between them. As a result, this turns the hip (in a hipped roof) into a gable to create space in your roof for a loft conversion - hence the name “hip to gable.

The new gable can be done in whatever way that suits both your taste as well as your property. You can make the new gable construction in woods and then tiled to match your existing roof while you can also go for other options such as brick block pebbledash or rendering. You are also free to fit in a new window into the loft conversion end so as to allow for natural light into the loft space.

A hip to gable loft conversion is mostly found on both semi detached and end terrace buildings, particularly those constructed in the 1930s. Overall, this type of loft conversion is particularly ideal for homes that features a hipped roof and with a sloping roof at the side of the property. Some detached properties can also possess a hipped roof on the side - and as such, a double hip to gable loft conversion can also be deal as it’ll create more loft space for usage. If your home fits into the bill, then you should be aware that once the project is completed, you’ll have plenty of usable space available to both you and your loved ones.

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Customer Reviews

Overall rating:


Windsor Loft conversion installers are rated 4.3 out of 5 based on 8 reviews of 80 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Loft conversion projects that have been connected with Loft conversion pros to help them. All Loft conversion contractors All Windsor Loft conversion contractors

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