Garage Conversion in Lisburn

Obtain Garage Conversion Prices in Lisburn

Home > Extensions & Conversions Projects > Garage conversion > Lisburn

Garage conversion specialists in Lisburn

For those who have an unused garage area, why not consider a conversion in Lisburn to make the most from your home. Compare up to four free quotes with our service to get the ideal price for a conversion.

One of the leading advantages with a garage conversion is the space can be transformed quickly for the additional room you will need, whether or not it's for a growing family or just to add to the price of your house.

A garage conversion means you won't need to relocate for extra space, which could help you save thousands of pounds on solicitor costs, estate agent payments and stamp duty. And the extra space can be transformed into what you need, whether it's an expansion to the living area or kitchen, or a separate room completely.

With the infrastructure already in position it's clear that a garage conversion will probably be cheaper than creating an extension too, and won't eat valuable space in your garden. With the exterior unlikely to change too, it's a good way to bypass restrictions for conservation areas and listed buildings.

Should you be keen on converting your garage, compare and contrast prices from companies in Lisburn making use of our fast and simple service to get the best deal available.

Average Garage conversion cost in Lisburn

The regular cost of Garage conversion are £6000. Costs can change based on the materials and the tradesman hired. The material costs are mainly about £1500

Average price per Garage conversion job in 2025

Avg. price low

Avg. price low
£4,500

Avg. price

Avg. price
£6,000

Avg. price high

Avg. price high
£6,900

£7400

£5550

£3700

£1850

£0

Prices based on actual Garage conversion costs for Lisburn, as reported by local LeadsDoWork members.

Garage conversion installation cost in Lisburn 2025

Labour cost £4,200
Material cost £1,500
Waste removal £300
Time frame: 6-12 weeks

Garage conversion searches in January 2025

Garage conversion Projects in Lisburn in December 2024

739

Requests for quotations in Lisburn in December 2024

10

Requests for Garage conversion quotations in Lisburn in December 2024. 0% change from November 2024.

60

Requests for Garage conversion quotations in County Antrim in December 2024. 20% change from November 2024.

We noted 739 requests for home quotations within Lisburn. Of these quotation requests the amount of garage conversion quotations within Lisburn was 10. Quotatis would have been able to match these customers with as many as four suitable installers who were available for work in Lisburn during that time. Request a free property survey from reliable companies within Lisburn.

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

Garage conversion searches in cities and towns near Lisburn December 2024

20

Requests for quotations in Belfast in December 2024

12

Requests for quotations in Omagh in December 2024

12

Requests for quotations in Strabane in December 2024

11

Requests for quotations in Bangor in December 2024

10

Requests for quotations in Carrickfergus in December 2024

Lisburn

Lisburn is a city in Northern Ireland in the southwest of Belfast, located on the River Lagan 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 awarded city standing in 2002 within the Queen's Golden Jubilee celebrations. With regard to property improvement projects you might be considering in the city of Lisburn, be sure to use respected companies making the best from your property.

Looking for Garage conversion in Lisburn?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Garage conversion in Lisburn

09 Dec

Conversion | Garage

Duneight - BT27

Enquiry from: Nasia L

Start Date: Immediate

looking to weather/waterproof my garage to turn it into a home gym. looking for a quote at this stage are you the property owner: owner of the property do you have a: double garage what will the spac...

Post a similar request >

16 Aug

Conversion | Garage

Duneight - BT27

Enquiry from: Simon C

Start Date: Immediate

garage conversion. detached garage. architect plans ready. building control applied for. are you the property owner: owner of the property do you have a: single garage what will the space be used for:...

Post a similar request >

30 Jan

Conversion | Garage

Ballynadolly - BT28

Enquiry from: Rebecca S

Start Date: Immediate

Make my garage in mini home Are you the property owner: Relative of Owner Do you have a: Single Garage What will the space be used for: Living Space Do you require Plumbing Work: Yes Do you require El...

Post a similar request >

04 Jan

Conversion | Garage

Ballynadolly - BT28

Enquiry from: Aaron M

Start Date: Immediate

Garage is a new build with the house and looking turn it into a mancave. Nothing is done yet.

Post a similar request >

19 Aug

Conversion | Garage

Ballynadolly - BT28

Enquiry from: COLIN R

Start Date: Immediate

Garage converted to bedroom

Post a similar request >

09 Sep

Conversion | Garage

Ballynadolly - BT28

Enquiry from: Laura C

Start Date: 1 to 3 months

We are moving to this house and would like to convert the garage into an annex for my dad with a small kitchen, living room, bedroom, bathroom and study. The back of the garage has already been extend...

Post a similar request >

25 Oct

Conversion | Garage

Belfast - BT17

Enquiry from: Rosemary K

Start Date: Immediate

Full external garage conversion Insulation Plaster boarded and skimmed Waterproofing Gargage door replaced with wall and window Lights and electrics Floor laid

Post a similar request >

08 Sep

Conversion | Garage

Belfast - BT17

Enquiry from: Kerry C

Start Date: Immediate

Removal of garage door replace with window & door. Insulation, electricity, plumbing. Flooring, plastering and lights

Post a similar request >

17 Aug

Conversion | Garage

Newtownabbey - BT36

Enquiry from: Catrina T

Start Date: Immediate

i have a garage and was wanted to change it into a single storey extensions attached to the house with access to the house

Post a similar request >

11 May

Conversion | Garage

Belfast - BT29

Enquiry from: Mer G

Start Date: Immediate

garage converted into living accommadation are you the property owner: relative of owner do you have a: double garage do you require plumbing work: yes do you require electrical work: yes would you li...

Post a similar request >

14 Dec

Conversion | Garage

Newtownabbey - BT36

Enquiry from: Nadine O

Start Date: Immediate

Garage conversion.. turn into office granny flat with small toilet/shower. Would need cupboards and work tops,sink for small kitchen Needs effective heating equivalent to house. Extra electric so...

Post a similar request >

11 Nov

Conversion | Garage

Belfast - BT17

Enquiry from: Kevin C

Start Date: Immediate

I want to convert the garage into a bedroom with an en-suite bathroom

Post a similar request >

10 Sep

Conversion | Garage

Belfast - BT10

Enquiry from: Colin F

Start Date: Immediate

Garage conversion quote please

Post a similar request >

08 Sep

Conversion | Garage

Belfast - BT11

Enquiry from: Niall E

Start Date: Immediate

have standard garage 20x12. has some electric and possibly plumbing. wish to covert into self contained "granny flat" "bachelor pad". are you the property owner: relative of owner do you have a: sing...

Post a similar request >

15 Aug

Conversion | Garage

Belfast - BT10

Enquiry from: Stephen S

Start Date: Immediate

replace existing door and fill with either timber construction or brick. build a double door to the side. fit 2 new windows and a skylight. insulate roof and walls and furnish,either plasterboard or w...

Post a similar request >

20 Mar

Conversion | Garage

Belfast - BT17

Enquiry from: Juraj S

Start Date: Immediate

Replacement of garage door with composite wall with window and single door.

Post a similar request >

21 Feb

Conversion | Garage

Banbridge - BT32

Enquiry from: James C

Start Date: Immediate

Garage conversion to bedroom. Needs insulated.

Post a similar request >

20 Feb

Conversion | Garage

Newtownabbey - BT36

Enquiry from: Tracey M

Start Date: Immediate

Hi I would like a quote for a garage conversion into a bedroom and ensuite. Regards Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Li...

Post a similar request >

27 Nov

Conversion | Garage

Craigavon - BT67

Enquiry from: Noelle W

Start Date: Immediate

Living space instead of garage or who'e front of house extension??

Post a similar request >

15 Sep

Conversion | Garage

Craigavon - BT67

Enquiry from: CHRISTOPHER M

Start Date: Immediate

I have a basic garage but I want to make a usable space out of it. Play/gaming room for my kids. Needs a bit of work done on the roof first but I am just after a price. Thanks Are you the pro...

Post a similar request >

Local & reliable builders near me

Tell us about your garage conversion project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Lisburn

Get free, no-obligation local garage conversion quotes from 4 verified builders working in Lisburn.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

Will my garage conversion cause disruption to the rest of the house?

It shouldn’t do. Most companies will do all the interior work first, and the last job to do will be creating the opening from the house to the conversion. A reputable company will make sure they cause as little disruption as possible during this time.

do i need building regs for a garage conversion?

Are you considering converting your garage into a more usable space in your home? If yes, then you’d probably want to know if you’ll require building regs before converting the garage. The answer to this question is yes. Although you may not require planning approval to convert your garage into a more usable space, but you’d usually need approval under the Building Regulations.

When re-structuring your garage into a habitable space, the following should be taken into consideration: structural alterations, ventilation, moisture proofing, insulation, fireproofing, escape routes as well as the submission of a building building notice or full plan application to the local council in order to inform them about the planned project.

• Walls

You’ll require an approval if you plan to infill the garage door with a window and a new wall. This is because the garage may have been built of a shallow slab which implies that a new foundation would be needed for the new wall construction.

• Floor

Even though there’s a high possibility that the garage floor is strong enough for domestic use since its designed to withstand the weight of vehicles, you may however need to upgrade to make sure it suitable for both thermal insulation and damp proofing. In addition, there may also be the need to to alter the floor level in such a way that it matches that of the remaining parts of the house.

• Ventilation

According to the Building Regulations requirements, there’s a need for adequate ventilation for each individual rooms which includes garage conversions for general health purposes. What’s going to determine the ventilation level that’ll be required is the frequency at which the room is used. Ventilation can be provided through purge or simply opening the window or via trickle ventilation.

Will the company deal with the building control application?

Most companies will make the building control application on your behalf and ensure that all the work is completed to the right standards. When a building inspector has inspected it, you’ll get a certificate. It usually takes around 6-8 weeks after completion to come.

How long will my garage conversion take?

It’s often said that a garage conversion can take anywhere between 1 week to 1 month, depending on the size and scope. But many standard conversions without any plumbing can take as little as 5 days. Your contractor will be able to tell you exactly how long your garage conversion will take.

Placholder Image

Other Top Projects in Lisburn

Customer Reviews

Overall rating:


Lisburn Garage conversion installers are rated 5 out of 5 based on 1 reviews of 6 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Garage conversion projects that have been connected with Garage conversion pros to help them. All Garage conversion contractors All Lisburn Garage conversion contractors
Convert your garage to get more living space Published: 21/10/2014 Garages are often fairly large areas, filled with clutter such as old bikes, Christmas decorations, endless tools and furniture. If this sounds familiar, then perhaps ... Read this article
Convert your garage: An office in four easy steps Published: 15/05/2014 How often do you use your garage? It’s a startling statistic but 82% of British homes have a two-car garage, yet only 15% of people ... Read this article
Why consider a garage conversion? Published: 21/01/2014 In the country’s economic climate it has become sensible to avoid moving home, instead improving your current property is more feasible. Extra space is one ... Read this article

Are you a builder in Lisburn?

We can help you get more garage conversion work with our qualified job leads and boost your business.

Join today