Loft Conversion in Hounslow

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Loft conversion companies in Hounslow

Are you thinking of a loft conversion so as to open up space in your house and avoid the necessity to relocate? Then make use of our totally free and simple service to compare quotations to get the best cost for the work you would like carried out.

Loft conversions are proving to become ever more popular in the UK. In most properties the loft accounts for unused space which will be put to better use. Converting can turn the room into a bedroom, bathroom, playroom or perhaps ensuite bedroom.

The fact is there's lots of potential to converting your attic, such as the added value for your home which can be up to 20%. Loft conversions are also encouraged over a house extension since the infrastructure has already been in place. Plus, you won't be taking away any garden space.

If a attic conversion would benefit the home and you're looking for more space, compare and contrast quotes from reliable companies in Hounslow and get the best deal for the work you would like completed.

Average Loft conversion cost in Hounslow

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 2026

Avg. price low

Avg. price low
£29,688

Avg. price

Avg. price
£47,500

Avg. price high

Avg. price high
£64,688

£65200

£48900

£32600

£16300

£0

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

Loft conversion installation cost in Hounslow 2026

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks
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Loft conversion on Google in Hounslow

Google searches that showed Local Quotes, 26 July to 23 October 2026

4,099

Searches that showed one of our pages for Hounslow, all services

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Loft conversion searches near Hounslow, 26 July to 23 October 2026

729

Searches that showed our page for Egham

273

Searches that showed our page for Feltham

Hounslow

The London Borough of Hounslow is a London borough in west London, England, forming a part of Outer London. The borough was formed in 1965, under the London Government Act 1963, by the merger of the area of the former Brentford and Chiswick Urban District, Feltham Urban District plus the Heston and Isleworth Urban District of Middlesex. It borders the boroughs of Richmond upon Thames, Hammersmith and Fulham, Ealing and Hillingdon, along with the Surrey borough of Spelthorne. The local authority is Hounslow London Borough Council.

Hounslow grew swiftly in the latter half of the twentieth century due to other travel, a connection to the largest of London's airports since the 1940s, Heathrow Airport which is in the Hounslow post town.

The Great West Road, which crosses the borough from Chiswick to Heathrow, once served nationally and globally well-known manufacturers like Firestone, Gillette and Coty. Because of this, the area became called the 'Golden Mile'. Several of these factory sites remain, like Gillette Corner, and also the Great West Road is still residence to numerous prestigious names, supplying them with straightforward non-motorway access between Slough, London Heathrow Airport and Central London. Other notable landmarks consist of Osterley Park, Gunnersbury Park, Syon House, the London Museum of Water and Steam, and Chiswick House.

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Loft conversion pros in Hounslow

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

Loft Conversion 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

Loft Conversion 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

Loft Conversion in London

Nice guy

A1 Forever Solutions LTD

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

Latest review

Peter M., TW7
4

Loft Conversion in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in and around Hounslow

29 Sep

Loft conversion

London - SW16

Enquiry from: Katherine S

Start Date: Immediate

Need a set of stairs up to attic full install. would like the stairs to be the right size and height that would allow the attic to act as a second bedroom

Property: detached

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15 Jul

Loft conversion

Wembley - HA9

Enquiry from: Esther K

Start Date: Immediate

I am planning to convert loft into office space. Need to install stairs to loft. Thank you. Esther

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11 Jun

Loft conversion

Mitcham - CR4

Enquiry from: Matthew R

Start Date: Immediate

Plaster boarding out wall /Ceiling flooring etc etc

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04 Mar

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Mitcham - CR4

Enquiry from: Shedley R

Start Date: Immediate

Need a loft conversion to finish plaster boards out ceiling and flooring including toilet to complete

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24 Feb

Loft conversion

London - SE23

Enquiry from: Maria B

Start Date: Less than one month

Roof: pitched · Property: terrace · Built: 1900-1930 · Height: 3rd floor+

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05 Nov

Loft conversion

Harrow - HA3

Enquiry from: Viju U

Start Date: Immediate

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31 Oct

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New Malden - KT3

Enquiry from: Murugathas S

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29 Oct

Loft conversion

London - N2

Enquiry from: Shimon S

Start Date: Immediate

Property: terrace

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29 Oct

Loft conversion

Northolt - UB5

Enquiry from: Adel M

Start Date: Immediate

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25 Oct

Loft conversion

London - SE20

Enquiry from: Hayelom T

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20 Oct

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Hayes - UB4

Enquiry from: Islamuddin M

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14 Oct

Loft conversion

Thornton Heath - CR7

Enquiry from: Patrick W

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12 Oct

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London - W3

Enquiry from: Ozzie R

Start Date: Immediate

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11 Oct

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Wembley - HA0

Enquiry from: Darrell M

Start Date: Immediate

Property: terrace

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08 Oct

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Hayes - UB3

Enquiry from: Ali N

Start Date: Immediate

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08 Oct

Loft conversion

Uxbridge - UB10

Enquiry from: Hanzalah H

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07 Oct

Loft conversion

Hounslow - TW4

Enquiry from: Naveen K

Start Date: Immediate

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01 Oct

Loft conversion

East Molesey, West Molesey - KT8

Enquiry from: Kamel A

Start Date: Immediate

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27 Sep

Loft conversion

Hounslow - TW3

Enquiry from: Nasreen S

Start Date: Immediate

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26 Jun

Loft conversion

London - SW14

Enquiry from: Zouhair S

Start Date: Immediate

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FAQs

how disruptive is a loft conversion?

Asides the questions relating to planning permission of a loft conversion as well as the total cost of completing a loft conversion project, this is perhaps the most common question on the loft conversion subject matter. Before making an investment decision, many homeowners will want to know just how disruptive a loft conversion is. Well, we’ve all heard the several horror stories when loft conversion builder with dirty boots tramples all over the fresh and just-acquired shag pile or the noise of the construction loud enough to annoy neighbours from four blocks away or an obvious shortage of teabags, sugar and lots more. Good news is, the disruption of loft conversion is not as bad as people make out. Let’s have a look at how it works!

Just like all other major building projects, a loft conversion is disruptive to your property. However, no two loft conversions are the same, therefore some are certain to be more drastic and invasive than others. In the long run, the project is worth the stress and inconveniences caused and in most cases, it’s usually a very good investment.

Normally, an average loft conversion is expected to last for about 9 to 12 weeks (depending on the complexity of the loft conversion project some might take longer). Some of the factors that affects the duration of a project includes the type of the loft, the design of the loft as well as the style of the property.

Generally, a loft conversion is a lot less disruptive than say completely moving a home. It all has to do with how you’re able to deal with it as a person. And besides, the effect it’s going to have to a large extent depends on the company you hire. A good company will always look to ensure to keep disruptions to a minimal when carrying out the loft conversion project.

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.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

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.

Loft conversion

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