Loft Conversion in Carshalton

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Loft conversion companies in Carshalton

Searching for attic room alteration consultants in Carshalton? Our loft space conversion renovators in Carshalton will be able to supply you the best quotations to have a loft converted in your household.

The installation of a loft space extension in your home can be performed quickly, enabling you to make full use of the converted room and start benefitting from an additional room. The loft area alteration will be carried out by a vetted, certified company and as soon as this has been completed you'll be in a position to start using the new location right away. With your newly altered attic room you'll be able to have an extra bedroom, study or possibly a rec room.

With a wide range of loft transformation styles and designs you'll be ready to come across something that fits your taste, whilst being suitable and eye appealing.

We'll give you no obligation quotations from loft space conversion companies in Carshalton who will be able to supply you with free of charge surveys and quotations on your alteration. You can then do a comparison of these loft conversion costs and make certain to get the best bang for your buck.

Average Loft conversion cost in Carshalton

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
£31,250

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£67,917

£68500

£51375

£34250

£17125

£0

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

Loft conversion installation cost in Carshalton 2025

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

Loft conversion searches in February 2025

Loft conversion Projects in Carshalton in January 2025

2,979

Requests for quotations in Carshalton in January 2025

46

Requests for Loft conversion quotations in Carshalton in January 2025. -10% change from December 2024.

650

Requests for Loft conversion quotations in Surrey in January 2025. -10% change from December 2024.

We noted 2,979 requests for house quotations in Carshalton. Of these quote requests the number of loft conversion quotes in Carshalton was 46. Quotatis would have been in a position to match these consumers with as many as 4 suitable fitters who were available for work in Carshalton during those times. Ask for a free home survey from trustworthy companies in Carshalton.

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

Loft conversion searches in cities and towns near Carshalton January 2025

101

Requests for quotations in Morden in January 2025

46

Requests for quotations in Carshalton in January 2025

20

Requests for quotations in Sutton in January 2025

10

Requests for quotations in Wallington in January 2025

10

Requests for quotations in Banstead in January 2025

Carshalton

Carshalton is a suburban area in the London Borough of Sutton and is located near the River Wandle. Five wards form the Carshalton area, having a full population to 45,525 and the region is located towards the south west of Greater London. For all property or home enhancements you're thinking of, ensure to do a comparison of quotations between vetted businesses close to you and get the best price for your upcoming project.

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Loft conversion pros in Carshalton

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

Nicholas James Construction

7 review(s)
Based: in Bromley, BR1 3AX

From past fifteen years we have been established as the finest building and construction service provider to clients in Bromley and its surrounding areas.

Latest review

Jagdish K., HA3
5

Conversion | Loft in Harrow

A extremely thorough unhurried meeting carried out. Honest opinions and views provided. Carefully going through plans to...

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 Carshalton

01 Jan

Conversion | Loft

Carshalton - SM5

Enquiry from: Gwyneth S

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: terrace, property owner: relative of owner, looking to convert into: bedroom, work description: creatin...

Post a similar request >

21 May

Conversion | Loft

Carshalton - SM5

Enquiry from: Anna H

Start Date: 1 to 3 months

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: We are looki...

Post a similar request >

12 May

Conversion | Loft

Carshalton - SM5

Enquiry from: Jo P

Start Date: Immediate

Home Owner Call to Appoint

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22 Feb

Conversion | Loft

Carshalton - SM5

Enquiry from: Pauline H

Start Date: 1 to 3 months

Loft conversion Velux ordirmer windows 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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31 Jul

Conversion | Loft

Carshalton - SM5

Enquiry from: Claudio J

Start Date: 1 to 3 months

Homeowner Please contact to appoint 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 to have stairs: ...

Post a similar request >

04 Jun

Conversion | Loft

Carshalton - SM5

Enquiry from: Mandy A

Start Date: 1 to 3 months

Dormer loft conversion with shower & toilet. Stairs leading off balcony to be put in. Terraced property. Need quote to find out if it is viable for us. Are you the property owner: Owner of the prope...

Post a similar request >

16 May

Conversion | Loft

Carshalton - SM5

Enquiry from: Irene P

Start Date: 1 to 3 months

Semidetached house. Loft conversion with dormer and en suit Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Ar...

Post a similar request >

22 Mar

Conversion | Loft

Carshalton - SM5

Enquiry from: Kelton P

Start Date: Immediate

Conversion of mid-terraced loft to liveable bedroom

Post a similar request >

11 Mar

Conversion | Loft

Carshalton - SM5

Enquiry from: Kelton P

Start Date: Immediate

Mid terraced house loft to be converted into a double bedroom with en suite. Are you the property owner: Owner of the property Property Type: Terrace What are you looking to convert the space into:...

Post a similar request >

14 Sep

Conversion | Loft

Carshalton - SM5

Enquiry from: Maria R

Start Date: Immediate

Loft extention L shape dormer to convert into 1 bedroom flat

Post a similar request >

18 Mar

Conversion | Loft

Carshalton - SM5

Enquiry from: Simeon M

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: The house wa...

Post a similar request >

04 Mar

Conversion | Loft

Carshalton - SM5

Enquiry from: Eran A

Start Date: Immediate

Loft conversion for a small house.

Post a similar request >

30 Jan

Conversion | Loft

Carshalton - SM5

Enquiry from: Uzma M

Start Date: Immediate

Convert the loft into a box with two bedrooms.no toilets upstairs

Post a similar request >

03 Nov

Conversion | Loft

Carshalton - SM5

Enquiry from: Melissa M

Start Date: Immediate

- loft conversion include bathroom. - add 1no. toilet to ground floor - build summer house with skylight in the garden Are you the property owner: Owner of the property Property Type: Terrace What a...

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18 Sep

Conversion | Loft

Carshalton - SM5

Enquiry from: Paul S

Start Date: 1 to 3 months

Loft conversion with shower room / toilet if possible. Very limited space on upper landing for new staircase to loft. Are you the property owner: Owner of the property Property Type: Terrace What a...

Post a similar request >

15 Jun

Conversion | Loft

Carshalton - SM5

Enquiry from: Amanda D

Start Date: 1 to 3 months

Loft conversion with Dorma and shower room 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 lookin...

Post a similar request >

05 Jun

Conversion | Loft

Carshalton - SM5

Enquiry from: Amanda D

Start Date: 1 to 3 months

Work description: convert loft to bedroom space, also if possible with eaves storage and dorma window Are you the property owner: Owner of the property Property Type: Semi detached What are you ...

Post a similar request >

16 Feb

Conversion | Loft

Carshalton - SM5

Enquiry from: S

Start Date: 3+ months

10 by 4.75 meters external dimension of the house New build(build 2012)to build two extra rooms and an ensuite Are you the property owner: Owner of the property Property Type: Semi detached What a...

Post a similar request >

13 Feb

Conversion | Loft

Carshalton - SM5

Enquiry from: S

Start Date: 3+ months

10 by 4.75 meters external dimension of the house New build(build 2012)to build two extra rooms and an ensuite Are you the property owner: Owner of the property Property Type: Semi detached What a...

Post a similar request >

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FAQs

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 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 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.

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!

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Other Top Projects in Carshalton

Customer Reviews

Overall rating:


Carshalton Loft conversion installers are rated 4.3 out of 5 based on 11 reviews of 111 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 Carshalton Loft conversion contractors
Adding a flat roofed dormer window to an existing loft conversion in New Malden Published: 16/12/2024 Adding a flat roofed dormer window to enhance an existing loft conversion in New Malden, KT3. Expert advice on installation, materials, and local factors to consider. Read this article
Skylight installation for a loft conversion bedroom in Banbury Published: 05/12/2024 Are you looking to install a skylight in your loft conversion? Learn about skylight installation on natural slate roofs in Banbury, including costs, materials, and tips for preparation. Read this article
Installing three dormer windows in loft conversion with sloping roofs in Grays Published: 03/12/2024 Professional installation of three small dormer windows with sloping roofs in a detached property loft conversion in Grays. Read this article

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