Loft Conversion in Swansea

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Loft conversion companies in Swansea

Trying to find loft space alteration specialists in Swansea? Our loft space conversion renovators in Swansea are able to offer you the best quotations to have a attic transformed in your property.

The installation of a attic room extension in your own home can be done swiftly, enabling you to make full use of the converted space and start benefitting from an extra room. The loft area alteration will be carried out by a vetted, accredited business and as soon as this has been completed you'll be able to start using the new area right away. With your newly transformed attic room you'll be able to have an extra bedroom, study or even a rec room.

With a wide range of loft alteration styles and designs you'll be in a position to acquire something that meets your taste, whilst being handy and pleasing.

We will provide you with no obligation quotations from loft space conversion companies in Swansea who will be able to provide you with cost-free surveys and quotes for the transformation. You can then compare and contrast these loft conversion costs and ensure to get the best bang for your buck.

Average Loft conversion cost in Swansea

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
£18,750

Avg. price

Avg. price
£25,000

Avg. price high

Avg. price high
£28,750

£29300

£21975

£14650

£7325

£0

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

Loft conversion installation cost in Swansea 2026

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

Loft conversion searches in September 2026

Loft conversion Projects in Swansea in August 2026

5,427

Requests for quotations in Swansea in August 2026

30

Requests for Loft conversion quotations in Swansea in August 2026. -40% change from July 2026.

90

Requests for Loft conversion quotations in West Glamorgan in August 2026. 29% change from July 2026.

We noted 5,427 requests for house quotations in Swansea. Of these quotation requests the number of loft conversion quotes within Swansea was 30. Quotatis would have been able to match these customers with as many as four suitable fitters who were available for work in Swansea during that time. Ask for a free property survey from trustworthy companies within Swansea.

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

Loft conversion searches in cities and towns near Swansea August 2026

30

Requests for quotations in Swansea in August 2026

10

Requests for quotations in Port Talbot in August 2026

10

Requests for quotations in Carmarthen in August 2026

10

Requests for quotations in Lampeter in August 2026

10

Requests for quotations in Llanelli in August 2026

Swansea

Swansea is a coastal city within the southwest of Wales, holding a population close to 239,000. This makes it the 2nd most populated city in the country, behind the capital. Being a important city in Wales, Swansea's property price levels are usually more expensive as compared with the rest of the country, thus it's vital to retain this value by making use of vetted installers for your household repair work.

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Similar Customer Enquiries for Loft conversion in Swansea

16 Mar

Conversion | Loft

Swansea - SA4

Enquiry from: Sophie W

Start Date: Immediate

Hi, I am looking for a quote for a lift conversion please? Thank you, Sophie

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31 Jan

Conversion | Loft

Swansea - SA1

Enquiry from: Joao M

Start Date: Immediate

Hello, I would like a quote for a loft conversion. Regards João Mata

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02 Oct

Conversion | Loft

Swansea - SA1

Enquiry from: Kerry W

Start Date: Immediate

hi i’m just looking for a quote on how much it will cost to do a loft conversion with a dorma with small stairs going upto loft are you the property owner: owner of the property property type: semi ...

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02 Aug

Conversion | Loft

Swansea - SA3

Enquiry from: Lindsay C

Start Date: Immediate

loft is already converted with 2 rooms and a bathroom. quote please is for a dormer for the back room, approx 6m wide, 2.8m deep, with a flat roof and large windows are you the property owner: owner ...

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16 Oct

Conversion | Loft

Swansea - SA5

Enquiry from: Kelly G

Start Date: Immediate

dormer conversion staircase en-suite are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you looking to have stairs:...

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04 Oct

Conversion | Loft

Swansea - SA5

Enquiry from: Jackie B

Start Date: Immediate

a dormer loft extension 1 or 2 bedrooms are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have...

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04 Oct

Conversion | Loft

Swansea - SA3

Enquiry from: Mike O

Start Date: Immediate

planning permission has been granted for a loft conversion on a chalet style house. west pitch of roof to have a dormer running two thirds from front to back; right pitch will have a cabrio veluix tow...

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15 Aug

Conversion | Loft

Swansea - SA3

Enquiry from: Stephanie J

Start Date: Immediate

Loft conversion with en-suite.

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12 Aug

Conversion | Loft

Swansea - SA2

Enquiry from: Carl H

Start Date: Immediate

i am interested in converting the loft of an edwardian detached house, hopefully to provide an additional bedroom/sitting room and en-suite bathroom. i think the property will require an extended rear...

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22 Jul

Conversion | Loft

Swansea - SA4

Enquiry from: John A

Start Date: Immediate

Extra bedroom making use of existing space

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19 Feb

Conversion | Loft

Swansea - SA6

Enquiry from: Christina D

Start Date: Immediate

dormer (single or double) added to existing attic conversion. there are existing windows on both aspects of the roof. the room is ~6m in length. are you the property owner: owner of the property prope...

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07 Feb

Conversion | Loft

Swansea - SA6

Enquiry from: Sarah D

Start Date: Immediate

we're looking for a room with an en suite, with some storage solutions added are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: be...

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09 Jan

Conversion | Loft

Swansea - SA4

Enquiry from: Rachel K

Start Date: Immediate

33 degree pitch roof loft conversion are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you looking to have stairs:...

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12 Sep

Conversion | Loft

Swansea - SA2

Enquiry from: Tony G

Start Date: Immediate

loft conversion for an extra bedroom and ensuite at a 3 bedroom bungalow. are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedr...

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19 Aug

Conversion | Loft

Swansea - SA5

Enquiry from: Mark M

Start Date: Immediate

full loft conversion quote required are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have st...

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27 Jul

Conversion | Loft

Swansea - SA1

Enquiry from: Andrew K

Start Date: Immediate

i'm currently renovating a house in swansea and i'd like a quote for installing stairs up to the loft. the house is side-gabled with ground floor stairs parallel to the gable wall; there is space on t...

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13 Apr

Conversion | Loft

Swansea - SA1

Enquiry from: Shaun D

Start Date: Immediate

i need another 2 bedrooms in my roof space, at the moment my house is detached with a double hip roof are you the property owner: owner of the property are you looking to have stairs: yes what are you...

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24 Mar

Conversion | Loft

Swansea - SA1

Enquiry from: Rajendra S

Start Date: Immediate

adding former and bathroom to already loft converted are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: bedroom/s are you looking ...

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19 Mar

Conversion | Loft

Swansea - SA4

Enquiry from: Abraham T

Start Date: Immediate

how much is the cost for velux loft conversion thanks are you the property owner: owner of the property do you require any windows: velux property type: semi detached are you looking to have stairs: y...

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24 Feb

Conversion | Loft

Swansea - SA4

Enquiry from: Abraham T

Start Date: Immediate

how much is the cost for basic loft conversion,3 bed room semi detached house ,built in 1997,approximate 300 sqare feet loft floor area property type: semi detached are you the property owner: owner ...

Post a similar request >

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FAQs

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.

What kinds of loft conversion are there?

There’s a huge range of different types of loft conversions. The most common are dormer and skylight or Velux conversions. There are also hip to gable and mansard conversions. The type of loft conversion that’s most suitable for your property will depend on the style of roof and the size of your loft.

how much value does a loft conversion add?

When its impossible to build out and create more space sideways, why can’t you look upwards? As more and more homeowners in the UK are carrying out their loft conversion project, one question that keeps popping up is the amount of value the loft conversion can add to their homes. However, this is a question that is impossible to provide a single and precise answer to. This is because the value that’ll be generated by a loft conversion is largely dependent on a wide range of influencing factors. To give you a vague idea of the loft conversion value to a property, we’ve put forward a research carried out by industry experts so you can know what you’re in for.

Nationwide carried out a research which shows clearly that a loft conversion including an additional bedroom as part of the building plan will increase a house’s value by up to 21 percent. Since the number of rooms a house has is one of the main metrics for house valuations, loft conversion comes in pretty handy as it’s a great and easy way to convert your house from a 4 bedroom house to a 5 bedroom house prior to sale.

Apart from the financial value aspect, loft conversion also adds more value to your lifestyle which is very unlike nearly other financial investments you can make. More space in your house automatically means more storage or a new room as you wish. A new room can be for a growing family or probably to serve as a guest room. It can also be used as a study space or even an office especially with the rapidly growing rate of people working from home. With loft conversion, the possibilities in terms of value are simply endless!

Loft conversion

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Customer Reviews

Overall rating:


Swansea Loft conversion installers are rated 4.8 out of 5 based on 1 reviews of 9 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 Swansea Loft conversion contractors

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