Loft Conversion in Erith

Discover Loft Conversion Prices in Erith

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Loft conversion companies in Erith

Seeking out loft conversion specialists in Erith? Our loft conversion renovators in Erith can provide you the best quotes to have a attic room altered in your household.

The installation of a attic extension in the house can be achieved promptly, allowing you to make full use of the modified space and start benefitting from an added room. The attic transformation will be carried out by a vetted, certified business and once this has been done you'll be ready to start making use of the new area right away. With your newly transformed attic you'll be able to have an extra bedroom, study or simply a rec room.

With a wide range of loft conversion designs you'll be able to acquire something that matches your taste, whilst being suitable and attractive.

We shall offer you no obligation quotations from loft space alteration companies in Erith who will be able to provide you totally free surveys and quotations for your transformation. After that you can check these loft conversion costs and make sure to get the best value for your money.

Average Loft conversion cost in Erith

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
£37,917

Avg. price

Avg. price
£52,500

Avg. price high

Avg. price high
£66,250

£66800

£50100

£33400

£16700

£0

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

Loft conversion installation cost in Erith 2025

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

Loft conversion searches in April 2025

Loft conversion Projects in Erith in March 2025

3,626

Requests for quotations in Erith in March 2025

43

Requests for Loft conversion quotations in Erith in March 2025. 2% change from February 2025.

360

Requests for Loft conversion quotations in Kent in March 2025. 3% change from February 2025.

We noted 3,626 requests for property or home quotes in Erith. Of these quotation requests the number of loft conversion quotes within Erith was 43. Quotatis would have been able to match these customers with up to four suitable installers who were available for work in Erith at that time. Ask for a free home survey from trustworthy companies within Erith.

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

Loft conversion searches in cities and towns near Erith March 2025

43

Requests for quotations in Erith in March 2025

30

Requests for quotations in Dartford in March 2025

26

Requests for quotations in Welling in March 2025

26

Requests for quotations in Sidcup in March 2025

22

Requests for quotations in Bexleyheath in March 2025

Erith

The London town of Erith has a populace of just a little over 100,000, experiencing a great deal of modernisation since the '60s. Erith has lots of residential regions, particularly apartments and council blocks with fewer shops and industrial properties. Make the most from your property and make use of vetted, trustworthy firms in Erith to take on the work.

Looking for Loft conversion in Erith?

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Loft conversion pros in Erith

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...

Kullar Builders LTD

1 review(s)
Based: in Barking, IG11 9TP

Latest review

Benedict B., RM7
5

Conversion | Loft in Romford

CALLED IN AND ADVICED WITH ALL STYEP BY STEP BEFORE CALLING THE BIULDER.

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 Erith

17 Mar

Conversion | Loft

Erith - DA8

Enquiry from: Isha D

Start Date: Immediate

i need a staircase fitted to access the loft as a loft conversion is done and we just have a ladder to get there.

Post a similar request >

10 Nov

Conversion | Loft

Erith - DA8

Enquiry from: Victor U

Start Date: Immediate

customer is looking for quotes for loft conversion from pros around erith. please call to arrange appointment to discuss are you the property owner: owner of the property property type: semi detached...

Post a similar request >

30 Oct

Conversion | Loft

Erith - DA8

Enquiry from: Marcia C

Start Date: Immediate

Dormer & stairs in place just a few corrections. Fibre glass roof done just to complete Are you the property owner: Owner of the property Property Type: Terrace What are you looking to convert the spa...

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05 Jun

Conversion | Loft

Erith - DA8

Enquiry from: John L

Start Date: Immediate

Hip to gable dormer conversion. 1 bedroom with ensuite shower room

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10 May

Conversion | Loft

Erith - DA8

Enquiry from: Sola N

Start Date: Less than one month

Quote for front and rear dormer loft 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...

Post a similar request >

20 Nov

Conversion | Loft

Erith - DA8

Enquiry from: Adriana M

Start Date: 3+ months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: Loft extension

Post a similar request >

17 Nov

Conversion | Loft

Erith - DA8

Enquiry from: Susan G

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: Living space, Work description: I am in...

Post a similar request >

18 Apr

Conversion | Loft

Erith - DA8

Enquiry from: Ojie O

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Owner, Looking to convert into: Bedroom, Work description: to make the loft a...

Post a similar request >

22 Apr

Conversion | Loft

Erith - DA8

Enquiry from: Valarie B

Start Date: Immediate

home owner loft conversion to bedroom and bathroom semi detached 2 story house time scale - immediate please call to appoint *

Post a similar request >

18 Apr

Conversion | Loft

Erith - DA8

Enquiry from: M

Start Date: Immediate

Loft conversion in a house with hipped roof. There is a velux window in the roof and a power, boarded floor and rafters. The job would be to remove all that, put a couple of new roof windows, new prop...

Post a similar request >

20 Oct

Conversion | Loft

Erith - DA8

Enquiry from: MELISSA C

Start Date: Immediate

L SHAPED DORMER 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 require an...

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09 Aug

Conversion | Loft

Erith - DA8

Enquiry from: Selliah J

Start Date: Immediate

Loft conversion

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04 Aug

Conversion | Loft

Erith - DA8

Enquiry from: Kennedy O

Start Date: Immediate

Full loft conversion with dolman 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 ...

Post a similar request >

29 May

Conversion | Loft

Erith - DA8

Enquiry from: Kingsley B

Start Date: 3+ months

Work description: I need two extra ensuite bedrooms. My existing loft is 2.1-2.2m high so I need to lower my ceilings by about 250mm. This will not affect my windows. There is a Chimney that needs...

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08 May

Conversion | Loft

Erith - DA8

Enquiry from: David H

Start Date: Immediate

Home Owner Terrace Convert Loft Into Living Space Call To Appoint

Post a similar request >

11 Mar

Conversion | Loft

Erith - DA8

Enquiry from: Kamal F

Start Date: Immediate

Loft conversion to include three 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 ...

Post a similar request >

17 Feb

Conversion | Loft

Erith - DA8

Enquiry from: Adedayo A

Start Date: Immediate

Homeowner LOFT CONVERSION OF A 3 BED SEMI DETACHED HOUSE Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s A...

Post a similar request >

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FAQs

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

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.

Will I need planning permission to convert my loft?

Planning permission is not normally needed for a loft conversion as they are covered by permitted development rights. A conversion company will tell you if you do and help you with this. For more information, see our article about planning permission.

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.

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Customer Reviews

Overall rating:


Erith Loft conversion installers are rated 4.2 out of 5 based on 10 reviews of 104 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 Erith 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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