Are you thinking about a loft space conversion as a way to open space in the house and steer clear of the necessity to relocate? Then make use of our totally free and simple service to compare quotes and get the top cost for the work you would like completed.
Loft conversions are proving to be increasingly popular in the UK. In most households the loft space accounts for unused space which would be put to better use. Converting can turn the space into a bedroom, bathroom, playroom or even ensuite bedroom.
In actual fact there's lots of potential to transforming your attic, such as extra value for your house which may be up to 20%. Attic conversions are also suggested over a property extension since the infrastructure is already in place. Plus, you won't be taking away any garden space.
If the attic conversion would benefit your property and you're interested in more space, take a look at quotations from trustworthy companies within Coleraine and get the best deal for the work you want completed.
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
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£29300
£21975
£14650
£7325
£0
| Labour cost | £17,500 | |
| Material cost | £6,250 | |
| Waste removal | £1,250 |
Requests for quotations in Coleraine in July 2026
Requests for Loft conversion quotations in Coleraine in July 2026. 0% change from June 2026.
Requests for Loft conversion quotations in County Londonderry in July 2026. -33% change from June 2026.
We noted 730 requests for property or home quotes within Coleraine. Of these quote requests the number of loft conversion quotes within Coleraine was 10. Quotatis would have been in a position to match these customers with up to 4 suitable installers who were available for work within Coleraine at that time. Ask for a free house survey from reliable companies within Coleraine.
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Requests for quotations in Londonderry in July 2026
Coleraine is actually a big town and civil parish nearby the mouth of the River Bann inside County Londonderry, Northern Ireland. County Londonderry is really only one of half a dozen counties in the whole of Northern Ireland and it has a population fewer than 300,000.
Coleraine - BT51
Enquiry from: Eve F
Start Date: Immediate
A velux window loft conversion
Coleraine - BT51
Enquiry from: Garyth Q
Start Date: Immediate
Conversion of a large attic room which already has a skylight window by flooring the area to provide an office area and a play room, with additional electrical connections (lights & sockets).
Coleraine - BT52
Enquiry from: Ronnie G
Start Date: Less than one month
Water tank replacement, 2 Dormer Windows, full width working desk for computer, printer, scanner and work surface etc on adjoining wall, shelving ( 1ft x 50ft for books and ledgers starting at floor l...
Coleraine - BT52
Enquiry from: Eileen C
Start Date: 1 to 3 months
Loft conversion into 1 bedroom and stairs. Loft already plumbed, truses already in. Need 1 skylight window. Are you the property owner: Owner of the property Property Type: Semi detached What are you...
Coleraine - BT51
Enquiry from: Clive M
Start Date: Immediate
Loft conversion. Many house on our street and in the area have it done in theirs. Looking at others, it involves knocking a wall down and losing a room downstairs. I'd like to get rough prices for two...
Coleraine - BT52
Enquiry from: Gareth E
Start Date: Immediate
Are you the property owner: Owner of the property Work description: Complete conversion and dormer window installation Property Type: Terrace What are you looking to convert the space into: Bedroom...
Bushmills - BT57
Enquiry from: Ben M
Start Date: Immediate
loft conversion with staircase up to 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 ha...
Limavady - BT49
Enquiry from: Veronica L
Start Date: Immediate
loft converted into a dressing room and ensuite are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: other are you looking to have s...
Portstewart - BT55
Enquiry from: Sandra S
Start Date: Immediate
***droom and bathroom with walk in shower in loft and flooring rest of loft are you the property owner: owner of the property property type: semi detached what are you looking to convert the space int...
Limavady - BT49
Enquiry from: DECLAN B
Start Date: Immediate
Looking for quote for attic conversion for Home office. No plumbing required only electrics. Plans not started yet. Are you the property owner: Owner of the property Property Type: Detached What are...
Portrush - BT56
Enquiry from: Debbie M
Start Date: Immediate
Possible bedroom/ mezzanine area to be accessed with a spiral staircase...very small space
Portrush - BT56
Enquiry from: Kirsty R
Start Date: Immediate
Homeowner Convert attic into another bedroom Supplied and installed Please contact to appoint
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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.
Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.
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.
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
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