Garage Conversion in Carrickfergus

Get Garage Conversion Prices in Carrickfergus

Home > Extensions & Conversions Projects > Garage conversion > Carrickfergus

Garage alteration specialists in Carrickfergus

For those who have an unused garage, why not look at a conversion within Carrickfergus to make the most from the home. Take a look at up to 4 totally free prices with our service and find the top price for a conversion.

One of the major benefits with a garage conversion is the space can be changed quickly for the extra room you will need, whether it's for a growing family or simply just to add to the value of your home.

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

With the infrastructure already in position it's clear that a garage conversion will probably be less costly than creating an extension also, and won't consume important space in your garden. With the exterior unlikely to change too, it's a great way to bypass restrictions for conservation areas as well as listed buildings.

If you're interested in remodeling your garage, check prices from companies in Carrickfergus using our quick and simple service to get the best deal available.

Average Garage conversion cost in Carrickfergus

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 2026

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 Carrickfergus, as reported by local LeadsDoWork members.

Garage conversion installation cost in Carrickfergus 2026

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

Garage conversion searches in July 2026

Garage conversion Projects in Carrickfergus in June 2026

606

Requests for quotations in Carrickfergus in June 2026

10

Requests for Garage conversion quotations in Carrickfergus in June 2026. 0% change from May 2026.

60

Requests for Garage conversion quotations in County Antrim in June 2026. 20% change from May 2026.

We noted 606 requests for property quotations in Carrickfergus. Of these quote requests the amount of garage conversion quotations in Carrickfergus 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 Carrickfergus at that time. Ask for a free house survey from reliable companies in Carrickfergus.

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

Garage conversion searches in cities and towns near Carrickfergus June 2026

20

Requests for quotations in Belfast in June 2026

12

Requests for quotations in Strabane in June 2026

12

Requests for quotations in Omagh in June 2026

11

Requests for quotations in Bangor in June 2026

10

Requests for quotations in Antrim in June 2026

Carrickfergus

Carrickfergus, referred to locally and colloquially as "Carrick", is a substantial town in County Antrim, Northern Ireland. It is located on the northern coast of Belfast Lough, 11 miles (18 km) from Belfast. The town possessed a population of 27,201 in the 2001 Census and got its title from Fergus Mór maEirc, the 6th century king of Dál Riata. It is County Antrim's oldest town and one of the earliest settlements in Northern Ireland in its entirety. Carrickfergus is the administrative centre for Carrickfergus Borough Council and forms a portion of the Belfast Metropolitan Area.

Looking for Garage conversion in Carrickfergus?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Garage conversion in Carrickfergus

27 Oct

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Edward D

Start Date: Immediate

Attached single garage conversion

Post a similar request >

19 Jul

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Mark D

Start Date: Immediate

attached garage converted into bedroom with ensuite are you the property owner: owner of the property do you have a: single garage what will the space be used for: other do you require plumbing work: ...

Post a similar request >

19 Nov

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Stuart H

Start Date: Immediate

single storey detached garage to be insulated, floored, new double glazed window, new door - general advice on best use - home office preferred. are you the property owner: owner of the property do yo...

Post a similar request >

15 Jan

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Jodie M

Start Date: Immediate

Garage converted into kitchen / living space. The previous owners have part converted the garage already. The garage door has been replaced and there is electrics, heating and plumbing. Double doors...

Post a similar request >

26 Oct

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Sandra H

Start Date: 1 to 3 months

Single detached garage turned into granny flat with extension.I have the plans and planning permission Please call to appoint Are you the property owner: Relative of Owner Do you have a: Single Garage...

Post a similar request >

28 Aug

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Robert C

Start Date: Less than one month

We are looking to convert our garage into a play room for our kids. It is an integral garage and even has its own roof space so the structure is there, would need the garage door filled in and a windo...

Post a similar request >

14 Jul

Conversion | Garage

Carrickfergus - BT38

Enquiry from: E

Start Date: Immediate

I am looking a quote to convert my garage into a Beauty Salon

Post a similar request >

27 Apr

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Gareth E

Start Date: 3+ months

Increasing the ceiling height and possible extension to the garage Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Other Do you requ...

Post a similar request >

20 Mar

Conversion | Garage

Carrickfergus - BT38

Enquiry from: Maria M

Start Date: 1 to 3 months

half of garage to be converted into bedroom , change door to window ,change garage to bedroom radiator to be fitted Homeowner Please contact to appoint

Post a similar request >

30 Apr

Conversion | Garage

Belfast - BT8

Enquiry from: Eman H

Start Date: Immediate

convert my garage into living space( office room with small bathroom have access from the hallway and utility room in the back of the garage ( have access from the kitchen)

Post a similar request >

27 Feb

Conversion | Garage

Belfast - BT8

Enquiry from: Balder V

Start Date: Immediate

Garage conversion. 4m x 6 m (approx.)

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 >

13 Apr

Conversion | Garage

Belfast - BT8

Enquiry from: Una K

Start Date: Immediate

convert garage into extra room with toilet and shower. are you the property owner: owner of the property do you have a: single garage what will the space be used for: living space do you require plumb...

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 >

10 May

Conversion | Garage

Belfast - BT9

Enquiry from: Jo-Yve W

Start Date: Immediate

hi i’m looking to do small renovation to my existing garage, mainly to make it a cleaner usable space. it comes with a tented roof, roller door, two windows, and a door. it has electricity and plumb...

Post a similar request >

19 Jan

Conversion | Garage

Newtownabbey - BT37

Enquiry from: Bill M

Start Date: Immediate

I have a double garage I would like to make into a warm garden room/workshop. Its south facing .

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 >

12 Nov

Conversion | Garage

Belfast - BT8

Enquiry from: Kelly M

Start Date: Immediate

Convert garage into living spave

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 >

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 Carrickfergus

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

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 Local Quotes it's a big part of my …

Love Local Quotes 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.

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.

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.

how much does a garage conversion cost?

Are you looking to create some more space in your home with your garage being almost dispensable? If yes, then considering a garage conversion project may be the way to go. Unlike many other extension options, garage conversion does not take up an additional space as it only changes the current structure of the garage. As a result, the cost of completing a garage conversion project can be relatively attractive when compared to other space creating alternatives. So exactly how much would a garage conversion project cost? Well, there’s no precise answer for this as several influencing factors come to play. However, in this guide we’ll give you a rough idea of the average costs that you’re likely going to encounter. Some of the factors that can influence your budget dramatically includes the following:

• The size of the conversion. The larger the size of the garage per square feet, the more cost you’ll have to expend.

• The type of your property - listed buildings are usually more expensive.

• Your location in the UK. If you stay in London where there’s a higher demand, you’ll most likely pay more.

• You’re likely to pay more if a specialist knowledge is required.

• The amount of glazing to be installed

• Quality of the materials to be incorporated.

• Quality of the professional to carry out the installation service.

On average, when it comes to garage conversion projects, you’re likely to pay the following depending on the per square metre given:

• A single garage of about 15 square metre will cost within the range of £6,000 to £15,000.

• A double garage of about 30 square metre will cost within the range of £12,000 to £30,000.

Garage conversion

Other Top Projects in Carrickfergus

Customer Reviews

Overall rating:


Carrickfergus Garage conversion installers are rated 5 out of 5 based on 1 reviews of 3 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 Carrickfergus Garage conversion contractors

Are you a builder in Carrickfergus?

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

Join today