Loft Conversion in Lisburn

Compare Loft Conversion Prices in Lisburn

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Loft conversion companies in Lisburn

Are you considering a loft conversion as a way to open up space in your home and avoid the requirement to move? Then make use of our totally free and simple service to compare quotes and get the top cost for the work you would like carried out.

Loft conversions are proving to be more and more popular in the UK. In most households the loft makes up unused space which may go to better use. Converting can transform the room into a bedroom, bathroom, playroom or even ensuite bedroom.

In actual fact there's a lot of potential to transforming your attic, such as the extra value for your home which can be as much as 20%. Loft space conversions are also advised over a house extension because the infrastructure is already in place. Plus, you won't be removing any garden space.

If a attic conversion would benefit your house and you're seeking more room, do a comparison of quotations from trustworthy companies within Lisburn and get the best offer for the work you want completed.

Average Loft conversion cost in Lisburn

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 Lisburn, as reported by local LeadsDoWork members.

Loft conversion installation cost in Lisburn 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 Lisburn in March 2025

739

Requests for quotations in Lisburn in March 2025

0

Requests for Loft conversion quotations in Lisburn in March 2025. -100% change from February 2025.

140

Requests for Loft conversion quotations in County Antrim in March 2025. 0% change from February 2025.

We noted 739 requests for property or home quotations in Lisburn. Of these quotation requests the number of loft conversion quotes in Lisburn was 0. Quotatis would have been in a position to match these customers with up to four suitable contractors who were available for work within Lisburn during that time. Request a free house survey from trustworthy companies in Lisburn.

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

Loft conversion searches in cities and towns near Lisburn March 2025

50

Requests for quotations in Belfast in March 2025

11

Requests for quotations in Ballymena in March 2025

10

Requests for quotations in Londonderry in March 2025

10

Requests for quotations in Dungannon in March 2025

10

Requests for quotations in Banbridge in March 2025

Lisburn

Lisburn is a city in Northern Ireland towards the southwest of Belfast, found on the River Lagan in between County Antrim and County Down. It provides part of the Belfast metropolitan area and it has a population of 71,465. Lisburn was just approved city status in 2002 within the Queen's Golden Jubilee celebrations. For house improvement tasks you're likely to be taking into consideration in the city of Lisburn, be sure to use respected companies making the best from your house.

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Similar Customer Enquiries for Loft conversion in Lisburn

14 Mar

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Brendan H

Start Date: Immediate

Loft conversion- to be suitable for extra room

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08 Jan

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Raffaele B

Start Date: Immediate

I need a roof ventilation and loft insulation quotes

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27 Mar

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Alexandra B

Start Date: Immediate

Loft conversion for bedroom/possible bathroom

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03 Oct

Conversion | Loft

Duneight - BT27

Enquiry from: Rachel J

Start Date: Immediate

I would like to convert the roof space into an office

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06 Jan

Conversion | Loft

Duneight - BT27

Enquiry from: Will L

Start Date: Immediate

staircase from landing up to loft floor which already has floor joists installed. possible stud wall to create extra bedroom. possible plumbing taken up from bathroom directly below, to create small s...

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25 Mar

Conversion | Loft

Duneight - BT27

Enquiry from: Suzie D

Start Date: Immediate

i'm thinking of buying a bungalow 9 saintfield park and was wondering about how much it might cost to make the loft into an ensuit bedroom with skylights. the bungalow is around 1940s semi . are you ...

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13 Dec

Conversion | Loft

Ballynadolly - BT28

Enquiry from: LAURICE F

Start Date: Immediate

convert our bare attic to a library and install a beautiful staircase as well. are you the property owner: tenant (with permission) property type: other what are you looking to convert the space into:...

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19 Sep

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Brenda K

Start Date: Immediate

Roof conversion small 2 bed semi need smallest staircase and 1 skylight

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29 Feb

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Natalie M

Start Date: Immediate

I have a roof space that is floored has 3 Belize windows and has light/electricity - it’s approx 570 sq ft - 43x13’ - what would general idea of cost to make this into 2 bedrooms one with 2 bedroo...

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12 Jan

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Mark S

Start Date: Immediate

3 bedroom loft conversion with bathroom, and stairs installed Are you the property owner: Relative of Owner Property Type: Detached What are you looking to convert the space into: Bedroom/s Are you lo...

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11 Sep

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Anna B

Start Date: Immediate

Loft conversion for 2 storey house. Aiming for 2 bedrooms and ensuite

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01 Sep

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Aaron G

Start Date: Immediate

Floor already need insulation and windows and fittings have a ladder leading to roof space like that to remain

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20 Jul

Conversion | Loft

Ballynadolly - BT28

Enquiry from: Malcolm C

Start Date: Immediate

Are you the property owner: Owner of the property Customer's own description of work: Flooring, wood paneling all walls, electric sockets, central heating radiator plus pull down ladder. Propert...

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06 May

Conversion | Loft

Ballynadolly - BT28

Enquiry from: C D

Start Date: 1 to 3 months

attic conversion into one room, Homeowner Please contact to appoint

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FAQs

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 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.

Can my loft be converted?

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.

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.

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Other Top Projects in Lisburn

Customer Reviews

Overall rating:


Lisburn Loft conversion installers are rated 0 out of 5 based on 0 reviews of 4 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 Lisburn 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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