House Extension in city

Find House Extension Prices in city

Home > Extensions & Conversions Projects > House extensions > Ballymoney

House Extension in city

House extension features a variety of advantages that makes it very easy to see why the extension could be a excellent uptick in the potential price of your residential property in terms of sales. So if you're wanting to construct a new residence extension however still not convinced about the job, we're below to help you. Being totally mindful any kind of home building and construction work is typically a heavy financial investment, there's a significant requirement to be set on your decision before arranging the commencement of any kind of job. So are house extensions worth it? Below are a few of the leading benefits supplied by house extensions to assist you make a decision if it's the most appropriate route for you.

 

What's Involved in Building an Extension?

The steps will differ depending upon the scope of your extension, yet you can anticipate some, otherwise all, of the below to be included when including an extension to your home:

 

  1. Acquiring Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Checking your leasehold arrangement (if appropriate) to ensure you can do what you intend to do.
  3. Getting an architect  to draw the plans, considering your planned usage (kitchen, washroom, research study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance coverage provider to let them know of the intended work ahead of it beginning.
  6. Acquiring vehicle parking allows if required for your specialists to guarantee they have easy accessibility to your residential property.
  7. Seeing to it all prepared work falls within permitted allowables.
  8. Clearing the space and digging deep into if needed, including the elimination of trees.
  9. Building job can begin.

 

What is the price of a house extension in city?

If you're considering including a 2 floor house extension, after that establishing a allocate this task would certainly be a wonderful means to get started. Similar to a back extension, a two floor extension generally leaves the remainder of the structure requiring some work and, due to its size, this might suggest the re-development of the whole house - which is why they can be really costly. Several of the other influencing aspects that can have big influence on a 2 storey house extension price consists of: your location, the dimension of the build, complexity of the layout (anything beyond the common develop will usually require even more proficiency and also time), the glazing to be included (the more the glass utilized in the task, the extra the product cost), as well as the team utilized.

Average House extensions cost in Ballymoney

The regular cost of House extensions are £50,000 in Ballymoney. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.

Average price per House extensions job in 2026

Avg. price low

Avg. price low
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

Prices based on actual House extensions costs for Ballymoney, as reported by local LeadsDoWork members.

House extensions installation cost in Ballymoney 2026

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in June 2026

House extensions Projects in Ballymoney in May 2026

239

Requests for quotations in Ballymoney in May 2026

2

Requests for House extensions quotations in Ballymoney in May 2026. 0% change from April 2026.

80

Requests for House extensions quotations in County Antrim in May 2026. 0% change from April 2026.

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

House extensions searches in cities and towns near Ballymoney May 2026

30

Requests for quotations in Belfast in May 2026

13

Requests for quotations in Lisburn in May 2026

12

Requests for quotations in Strabane in May 2026

11

Requests for quotations in Newtownabbey in May 2026

10

Requests for quotations in Newry in May 2026

Northern Ireland is the Irish area of the United Kingdom, with the Republic of Ireland providing the remainder of the island. It comes with a population of just over 1.8 million, plus a population density of 133 people per square kilometre. This population is just 3% of the United Kingdom and 28% of people on the island of Ireland. Northern Ireland’s capital city of Belfast holds the most significant population of around 340,000, while Derry and Lisburn have 100,000 and 45,000 respectively. For all your home improvement projects in Northern Ireland, use reputable specialists to make sure you get a high-quality finish.

Looking for House extensions in Ballymoney?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for House extensions in Ballymoney

03 Dec

House Extensions

Ballymoney - BT53

Enquiry from: Amanda C

Start Date: 1 to 3 months

customer made an online enquiry for house extension and confirmed on telephone, sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. ar...

Post a similar request >

24 Jul

House Extensions

Ballymoney - BT53

Enquiry from: James M

Start Date: 1 to 3 months

Modular extension Home Owner Call to Appoint Are you the property owner: Owner of the property Property Type: Detached Looking For: Single storey extension Do you have planning permission: Yes D...

Post a similar request >

24 Jun

House Extensions

Ballymoney - BT53

Enquiry from: Zenia W

Start Date: Less than one month

Extend front bedroom to give an ensuite bathroom Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension Do you have planning permission: No...

Post a similar request >

04 Jan

House Extensions

Ballymoney - BT53

Enquiry from: Alastair H

Start Date: Immediate

6x4 extension to the rear and 3x2 bathroom extension to the front

Post a similar request >

09 Nov

House Extensions

Ballymoney - BT53

Enquiry from: Denise P

Start Date: Immediate

Double storey extension - extending kitchen and adding two bedrooms and bathroom Call To Appoint

Post a similar request >

17 Oct

House Extensions

Ballymena - BT44

Enquiry from: Courtney A

Start Date: Less than one month

at rear, 2-3 extensions appox 1. 25/30x25/30 ft wd 2. 10x12 ft wd 3 6x9 ft dw at front, two entrance porches appox 4x8 ft dw are you the property owner: owner of the property looking for: single st...

Post a similar request >

25 Sep

House Extensions

Bushmills - BT57

Enquiry from: Miriam F

Start Date: Immediate

founds for single garage in place . how much to build rest of garage. are you the property owner: owner of the property do you have planning permission: yes do you have plans drawn up: no do you requi...

Post a similar request >

31 Aug

House Extensions

Portstewart - BT55

Enquiry from: Olivia M

Start Date: Immediate

mrs requested quotes for house extension from a builder around portstewart. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information belo...

Post a similar request >

23 Mar

House Extensions

Coleraine - BT51

Enquiry from: Sarah J

Start Date: Immediate

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.customer lives in the coleraine area and would like a call to discuss options.see ...

Post a similar request >

04 Oct

House Extensions

Coleraine - BT51

Enquiry from: Barbara B

Start Date: Immediate

plans were passed years ago for detatched garage. i was over optimistic on garage plan, two storey etc. would settle for regular garage with storage space maybe double but open to duscussion. i still ...

Post a similar request >

10 Aug

House Extensions

Portstewart - BT55

Enquiry from: Connor M

Start Date: Immediate

I need a home gym quoted and built ideally around 75sq meters I think was hoping for some advise also

Post a similar request >

22 Feb

House Extensions

Coleraine - BT52

Enquiry from: Richard D

Start Date: Less than one month

Extension approximately 15ft x 7ft. One storey. Flat roof. Work room at far end. Small bathroom (toilet and sink). One door. 2 windows. Small corridor from back door past bathroom to work room. Are yo...

Post a similar request >

22 Aug

House Extensions

Coleraine - BT51

Enquiry from: CIARA D

Start Date: Immediate

Detatched garage 20ft by 12ft

Post a similar request >

01 Aug

House Extensions

Coleraine - BT51

Enquiry from: JACQUELINE F

Start Date: 1 to 3 months

Price for basic garage And garage with room above Customer is currently in the process of looking for quotes to add a Double storey extension to their property. Are you the property owner: Owner of t...

Post a similar request >

07 Jul

House Extensions

Coleraine - BT52

Enquiry from: DAVID M

Start Date: Immediate

Single Car garage

Post a similar request >

25 Jun

House Extensions

Coleraine - BT51

Enquiry from: Adam G

Start Date: Less than one month

Looking to replace a car port to the side of the property with a one car garage.... Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are y...

Post a similar request >

02 Feb

House Extensions

Coleraine - BT51

Enquiry from: Joe Q

Start Date: Immediate

Second storey extension. Two bedrooms. Pitched Roof, originally flat roof. End terrace house.

Post a similar request >

20 Aug

House Extensions

Portrush - BT56

Enquiry from: Steven H

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planning permission: No Do you have plans drawn up: No Do you require Pl...

Post a similar request >

17 Apr

House Extensions

Coleraine - BT51

Enquiry from: Aaron F

Start Date: Immediate

We are thinking of buying a house in Castlerock and as it doesn't have a garage would like to know what the typical cost for building a garage would be. Garage would be separate from the house, locati...

Post a similar request >

15 Feb

House Extensions

Portstewart - BT55

Enquiry from: Karen M

Start Date: 1 to 3 months

1 1/2 side extension to 1970s chalet bungalow. approx. 9ft x 20ft. downstairs family room, utility and downstairs wc, upstairs ensuite bedroom. Price with and without electric and plumbing.

Post a similar request >

Local & reliable builders near me

Tell us about your house extensions project

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

Find up to 4 builders in Ballymoney

Get free, no-obligation local house extensions quotes from 4 verified builders working in Ballymoney.

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 extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

House extensions

Other Top Projects in Ballymoney

Customer Reviews

Overall rating:


Ballymoney House extensions installers are rated 0 out of 5 based on 0 reviews of 2 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with House extensions projects that have been connected with House extensions pros to help them. All House extensions contractors All Ballymoney House extensions contractors

Are you a builder in Ballymoney?

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

Join today