Loft Conversion in Berkshire

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Loft conversion companies in Berkshire

Searching for loft space alteration industry experts in Berkshire? Our attic conversion renovators in Berkshire will be able to supply you the best quotes to have a loft area changed in your home.

The installation of a loft area extension in your own home can be performed swiftly, allowing you to make full use of the converted space and begin benefitting from an extra room. The loft area transformation will be carried out by a vetted, accredited company and as soon as this has been finished you'll be ready to begin making use of the new location right away. With your newly transformed attic room you'll be able to have an extra bedroom, study or possibly a playroom.

With a range of attic transformation designs and styles you'll be able to come across something that meets your taste, whilst being suitable and aesthetically pleasing.

We are going to offer you no obligation quotations from loft area alteration companies in Berkshire who will be able to give you free of charge surveys and quotations on your alteration. Then you can compare these loft space conversion costs and ensure to get the best bang for your buck. Request a free home survey from reputable companies.

Average Loft conversion cost in Berkshire

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 Berkshire, as reported by local LeadsDoWork members.

Loft conversion installation cost in Berkshire 2026

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

Loft conversion searches in June 2026

Loft conversion Projects in Berkshire in May 2026

24,326

Requests for quotations in Berkshire in May 2026

430

Requests for Loft conversion quotations in Berkshire in May 2026. 26% change from April 2026.

3,360

Requests for Loft conversion quotations in South East in May 2026. 2% change from April 2026.

We noted 24,326 requests for home quotes in Berkshire. Of these quote requests the number of loft conversion quotes within Berkshire was 430. Quotatis would have been able to match these customers with as many as 4 suitable installers who were available for work in Berkshire at that time. Request a free home survey from reputable companies in Berkshire.

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

Loft conversion searches in cities and towns near Berkshire May 2026

140

Requests for quotations in Reading in May 2026

70

Requests for quotations in Maidenhead in May 2026

50

Requests for quotations in Slough in May 2026

20

Requests for quotations in Newbury in May 2026

20

Requests for quotations in Windsor in May 2026

Loft conversion near you

Berkshire

Berkshire is situated to the west of London, often referred to as a Royal county simply because it houses Windsor Castle. Having a population of more than 800,000, Berkshire is the 26th biggest area in the UK by occupants. Its small land area gives it a population density of 1,670 individuals per square mile. This population is primarily based on the east and centre of the county, with towns such as Reading, Slough, Bracknell, Windsor and Sandhurst all notable. In truth, the Reading/Wokingham area is often branded as a city in almost all but name, boasting 350,000 inhabitants. For all home enhancements you would like to take on in Berkshire, be sure to only use vetted and trustworthy businesses to ensure a high quality of work.

Looking for Loft conversion in Berkshire?

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Loft conversion pros in Berkshire

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
20th July 2017
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
11th April 2018
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
30th April 2016
4

Conversion | Loft in London

Nice guy

A1 Forever Solutions LTD

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

Latest review

Peter M., TW7
11th January 2017
4

Conversion | Loft in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in Berkshire

22 Oct

Conversion | Loft

Reading - RG6

Enquiry from: Veer P

Start Date: Immediate

Customer made enquiry for Loft Conversion quotes online. Homeowner lives in Reading area. Please call to arrange appointment

Post a similar request >

18 Oct

Conversion | Loft

Reading - RG30

Enquiry from: Thaddeus B

Start Date: Immediate

Customer made enquiry for Loft Conversion quotes online. Confirmed interest via phone at 12:14 Homeowner lives in Reading area. Please call to arrange appointment

Post a similar request >

13 Oct

Conversion | Loft

Reading - RG30

Enquiry from: Francisco M

Start Date: Immediate

customer made an enquiry for loft conversion via one of our websites. looking at various options they would like to discuss directly confirmed interest please call to discuss and arrange appointment t...

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01 Oct

Conversion | Loft

Wokingham - RG40

Enquiry from: Luciana R

Start Date: Immediate

good evening, i am looking for a loft conversion quote. 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...

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08 Sep

Conversion | Loft

Reading, Thatcham - RG19

Enquiry from: Sue H

Start Date: Immediate

Looking at buying this house. Conversation of loft to a hobby room, water tank removal, floor boarded, 1 or 2 veloux Window

Post a similar request >

15 Mar

Conversion | Loft

Thatcham - RG18

Enquiry from: Sarah S

Start Date: Immediate

What type of property is this for? House What type of loft conversion do you need? Velux style loft conversion When was the property built? 1921 to 1979 How many stories is the current building? 2 ...

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18 Jan

Conversion | Loft

Sandhurst - GU47

Enquiry from: Muna T

Start Date: Immediate

Customer is looking for Loft Conversion quotes. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Sandhurst area Please call to arrange an appointment

Post a similar request >

11 Mar

Conversion | Loft

Newbury - RG14

Enquiry from: Luke S

Start Date: Immediate

a loft conversion to master bedroom and ensuite bathroom, with a staircase and a dormer roof on one side. are you the property owner: owner of the property property type: terrace what are you looking...

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12 Sep

Conversion | Loft

Slough - SL1

Enquiry from: Wency D

Start Date: Immediate

homeowner loft conversion please call to appoint

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10 Jun

Conversion | Loft

Slough - SL3

Enquiry from: Rups G

Start Date: Immediate

stairs installed to loft 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: yes do you r...

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17 Apr

Conversion | Loft

Wokingham - RG40

Enquiry from: Petra K

Start Date: Immediate

Convert our attic to bedroom with bathroom.

Post a similar request >

01 Nov

Conversion | Loft

Sandhurst - GU47

Enquiry from: Graham P

Start Date: Immediate

we have a 3 bedroom detached property and would like a quote to extend into our loft area. we are open to what's possible, whether that would include a dormer extension but we would like to add a smal...

Post a similar request >

18 Oct

Conversion | Loft

Reading - RG2

Enquiry from: Danish M

Start Date: Immediate

the house a circular staircase going into the loft i want to get this removed and a new staircase that follows on from the first floor staircase into.the loft. are you the property owner: owner of the...

Post a similar request >

19 Sep

Conversion | Loft

Reading - RG10

Enquiry from: Louise W

Start Date: Immediate

loft conversion with plans. no dormer 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 ...

Post a similar request >

18 Sep

Conversion | Loft

Bracknell - RG12

Enquiry from: Antonio d

Start Date: Immediate

quote for a loft conversation. 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: yes d...

Post a similar request >

18 Sep

Conversion | Loft

Reading - RG1

Enquiry from: Vasileios C

Start Date: Immediate

convert the loft to liveable space (interested in mansard but can also consider dormer) and extend to include en-suite. are you the property owner: owner of the property property type: terrace what a...

Post a similar request >

12 Sep

Conversion | Loft

Reading - RG6

Enquiry from: Lucy F

Start Date: Immediate

our roof is too low for loft conversion, but only marginally. looking for options of how we can utilise the space either with a conversion to a bedroom or to a boarded loft space. are you the property...

Post a similar request >

20 Aug

Conversion | Loft

Slough - SL2

Enquiry from: Bev S

Start Date: Immediate

loft conversation 2 rooms and a bathroom are you the property owner: owner of the property are you looking to have stairs: no do you require any windows: dormer do you require plumbing work: yes do y...

Post a similar request >

26 Apr

Conversion | Loft

Reading - RG6

Enquiry from: Paul S

Start Date: Immediate

construction of full rear dormer 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 stair...

Post a similar request >

29 Mar

Conversion | Loft

Crowthorne - RG45

Enquiry from: Samantha S

Start Date: Immediate

loft conversion to ideally add 1 bedroom and shower room and an additional study space are you the property owner: owner of the property property type: semi detached what are you looking to convert th...

Post a similar request >

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FAQs

how long does a loft conversion take?

If you’re about to carry out a loft conversion project, you’d probably be wondering how long it’ll take to complete the task. Well, you’re not alone! This is one of the most common questions when it comes to loft conversion projects, however, providing a set timeframe for completion of such projects is impossible as all loft conversions vary. There are different factors that can determine the duration of your project. These factors include, the materials to be used, the type of the proposed loft conversion, the kind of staircase you’ll like to have installed, the number of windows included, the number of rooms to be added as well as a number of other influencing factors. As a result of these variables, the milestones and timings provided are only to be taken as guidelines. If you’d really like to have a set date, you can get in touch with a professional for help.

Generally, it’ll take up to 8 weeks to complete a loft conversion project.

✓ The first week activities will include putting up scaffolding, receiving the first materials for the build and creating an opening in the roof to gain access to the loft space.

✓ In the second week, the structure of the roof will be ammended and more support added.

✓ Third week, the floor joists will be fitted, building of the loft conversion will start, completion of the external roof works and commencement of plumbing and electric works.

✓ Fourth week, complete the building, construct the loft floor, fit the roof windows, insulation, ventilation and internal stud walls.

✓ Fifth week, apply plaster and plasterboard to the room walls, create a staircase opening and fit the new staircase.

✓ Sixth week, plaster the staircase area, complete plumbing and electrical works, hang the doors, fit skirting, handrails and bannisters and start decoration.

✓ Seventh week, complete the decoration and clean and wipe out all wastes.

✓ Eight week, complete all the remaining tasks.

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!

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 is a dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

Loft conversion

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Customer Reviews

Overall rating:


Berkshire Loft conversion installers are rated 4.3 out of 5 based on 12 reviews of 81 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 Berkshire Loft conversion contractors

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