Loft Conversion in Dumbarton

Discover Loft Conversion Prices in Dumbarton

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Loft conversion companies in Dumbarton

Are you considering a loft conversion in order to open up space in your home to avoid the requirement to move? Then use our totally free and easy service to compare quotations to get the top price for the work you would like completed.

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

The fact is there's a lot of potential to transforming your loft, such as the extra value for your home which can be up to 20%. Loft space conversions are also recommended over a home extension because the infrastructure is already in place. Plus, you won't be taking away any garden space.

If a loft space conversion would benefit your property and you're seeking extra space, do a comparison of prices from reputable companies in Dumbarton and get the best offer for the work you wish completed.

Average Loft conversion cost in Dumbarton

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
£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 Dumbarton, as reported by local LeadsDoWork members.

Loft conversion installation cost in Dumbarton 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 Dumbarton in January 2025

471

Requests for quotations in Dumbarton in January 2025

10

Requests for Loft conversion quotations in Dumbarton in January 2025. 0% change from December 2024.

30

Requests for Loft conversion quotations in Dunbartonshire in January 2025. 0% change from December 2024.

We noted 471 requests for property or home quotes within Dumbarton. Of these quote requests the number of loft conversion quotes within Dumbarton was 10. Quotatis would have been able to match these customers with up to 4 suitable installers who were available for work within Dumbarton during that time. Request a free home survey from reputable companies in Dumbarton.

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

Loft conversion searches in cities and towns near Dumbarton January 2025

260

Requests for quotations in Glasgow in January 2025

20

Requests for quotations in Clydebank in January 2025

10

Requests for quotations in Dumbarton in January 2025

10

Requests for quotations in Alexandria in January 2025

6

Requests for quotations in Helensburgh in January 2025

Dumbarton

Translating as 'fort of the Britons', Dumbarton is a town in West Dunbartonshire. It is on the north bank of the River Clyde where the River Leven encounters the Clyde estuary in Scotland. Traditionally, Dumbarton was the capital of the ancient Kingdom of Alclud, then the county town of Dunbartonshire, being a Royal burgh in between 1222 and 1975. Overlooking the town is Dumbarton Castle, located on top of Dumbarton Rock, which has a long history, recognised especially for its significant part in the War of Independence by being the jail of William Wallace after his capture by the English. As a Scheduled Ancient Monument, Dumbarton Rock is lawfully safeguarded from any sort of work occurring on the rock, such as restricting such activities as rock climbing. Dumbarton was bombed on a large scale in the course of the Second World War, as the German air force was targeting shipyards, with Clyde and Leven Street being greatly affected. Decoy lights were routinely put on the Kilpatrick hills above the town and on storage tanks in the effort to simulate those of the shipyards and to dupe the bombing planes, which had a reasonable amount of success. Whilst Dumbarton was known for its shipbuilding, glassmaking and whisky production, the decrease of these markets in the 20th century has actually indicated that it is primarily a commuter town for its 20527 inhabitants. The town is the home of Dumbarton F.C., playing in the Scottish Professional Football League at Scottish Championship level. The Denny Civic Theatre is used by a selection of regional groups, such as the Dumbarton People's Theatre who put on numerous performances. For all your house upgrades, make sure to make use of trusted experts in Dumbarton to make certain of quality.

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Similar Customer Enquiries for Loft conversion in Dumbarton

21 May

Conversion | Loft

Dumbarton - G82

Enquiry from: Rachel D

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: other are you looking to have stairs: yes do you require any windows: ve...

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16 Feb

Conversion | Loft

Dumbarton - G82

Enquiry from: Alexander S

Start Date: Immediate

Looking to see if the height of our loft is high enough to accommodate a loft conversion or if a dormer could be built to attain more standing up space in the loft space and the feasibility of a stair...

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06 Jan

Conversion | Loft

Dumbarton - G82

Enquiry from: Keith M

Start Date: Immediate

Existing loft conversion (two rooms) has velox windows looking to rear of property looking to change to dormers (front & back) to add additional space & possibly change layout to bedroom with walk-in ...

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18 Feb

Conversion | Loft

Dumbarton - G82

Enquiry from: Gordon M

Start Date: Immediate

Considering converting loft into a bedroom with ensuite bath and toilet possibly with skylight / Homeowner Please contact to appoint

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29 Jun

Conversion | Loft

Glasgow - G46

Enquiry from: Niall M

Start Date: Immediate

hi, i’m looking for a quote for installing a staircase and any additional work we may need as part of a loft conversion. the space is already used as a home office and storage area and has had some...

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16 Mar

Conversion | Loft

Paisley - PA1

Enquiry from: Samuel J

Start Date: Immediate

customer made enquiry for loft conversion quotes online. homeowner lives in paisley area. please call to arrange appointment are you the property owner: owner of the property property type: detached ...

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22 Jan

Conversion | Loft

Glasgow - G46

Enquiry from: Hannah K

Start Date: Immediate

3m wide dormer window installed in mid terrace 1930's house. plus replace original rooflight with new. loft already converted to room in roof. v small stud wall at top of stairs to be moved approx 1m...

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19 May

Conversion | Loft

Glasgow - G42

Enquiry from: Muhammad zeeshan S

Start Date: Immediate

customer in glasgow area made an enquiry for loft conversion online. confirmed via sms at 16:03 please call to arrange an appointment to discuss options are you the property owner: owner of the prope...

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09 Apr

Conversion | Loft

Glasgow - G43

Enquiry from: Jonathan M

Start Date: Immediate

i need my attic turned into one usable store room with a small stair from hall no windows needed. are you the property owner: owner of the property property type: other what are you looking to convert...

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28 Feb

Conversion | Loft

Glasgow - G41

Enquiry from: Alex G

Start Date: Immediate

old slone house with 4 bedroom i would like to do loft conversion to build one bedroom onsuit and office are you the property owner: owner of the property property type: semi detached what are you lo...

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06 Feb

Conversion | Loft

Glasgow - G43

Enquiry from: Laura S

Start Date: Immediate

loft conversion in nb detached are you the property owner: owner of the property property type: detached what are you looking to convert the space into: living space are you looking to have stairs: ye...

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12 Oct

Conversion | Loft

Glasgow - G53

Enquiry from: Claude M

Start Date: Immediate

Homeowner Please contact to appoint Do you require any windows: None Do you require plumbing work: No Do you require electrical work: No Are you the property owner: Owner of the property Property Typ...

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30 Apr

Conversion | Loft

Glasgow - G42

Enquiry from: Kieran H

Start Date: 1 to 3 months

We're looking into the possibility of converting our loft into a bedroom in the future, and are currently researching viability and costs. Probably velux windows, not dormer. The loft is large, cov...

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27 Mar

Conversion | Loft

Glasgow - G78

Enquiry from: May H

Start Date: 1 to 3 months

Loft conversion to 2 bedrooms & 1 bathroom, to include everything from stair case to electrics to fitting bathroom, except my plumber will fit the radiators.

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18 Feb

Conversion | Loft

Paisley - PA2

Enquiry from: Yvette W

Start Date: 1 to 3 months

Home Owner Call 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: Yes Do yo...

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28 Jul

Conversion | Loft

Kilbirnie - KA25

Enquiry from: Jane C

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Other, Property owner: Owner, Looking to convert into: Living space, Work description: Need advice on ...

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21 Jun

Conversion | Loft

Glasgow - G78

Enquiry from: Phil M

Start Date: Immediate

New Velux window already in place. Electric sockets and lighting in place. need flooring, heating, plasterboard etc.

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08 Jun

Conversion | Loft

Kilbirnie - KA25

Enquiry from: Tina L

Start Date: Immediate

Want to do a loft can do a two or three bedroom

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12 Mar

Conversion | Loft

Johnstone - PA10

Enquiry from: Neil M

Start Date: 1 to 3 months

Two velux windows converted to two dormer windows in a similar style to the current turret roof. In a conservation village so planning permission will need to be sought.

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11 Nov

Conversion | Loft

Johnstone - PA10

Enquiry from: Julie-Anne B

Start Date: 1 to 3 months

Loft conversion including flooring and new partition wall. New stairs access. Ex semi-d council house built circa 1921. Are you the property owner: Owner of the property Property Type: Semi detached W...

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FAQs

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.

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 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

what is a hip to gable loft conversion?

This is a type of loft conversion that extends your roof on the sloping side. It is a great option to go for especially where a hipped roof effectively makes the usable floor area a lot smaller which can be a tricky affair when it comes to putting in a new staircase. Here, the roof is extended from the current ridge in such a way that it effectively fills the gap between them. As a result, this turns the hip (in a hipped roof) into a gable to create space in your roof for a loft conversion - hence the name “hip to gable.

The new gable can be done in whatever way that suits both your taste as well as your property. You can make the new gable construction in woods and then tiled to match your existing roof while you can also go for other options such as brick block pebbledash or rendering. You are also free to fit in a new window into the loft conversion end so as to allow for natural light into the loft space.

A hip to gable loft conversion is mostly found on both semi detached and end terrace buildings, particularly those constructed in the 1930s. Overall, this type of loft conversion is particularly ideal for homes that features a hipped roof and with a sloping roof at the side of the property. Some detached properties can also possess a hipped roof on the side - and as such, a double hip to gable loft conversion can also be deal as it’ll create more loft space for usage. If your home fits into the bill, then you should be aware that once the project is completed, you’ll have plenty of usable space available to both you and your loved ones.

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Customer Reviews

Overall rating:


Dumbarton Loft conversion installers are rated 4.7 out of 5 based on 1 reviews of 7 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 Dumbarton 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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