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Verified ProOver 20 Reviews

Bell Windows (Ni)

26 review(s)
Offers services in NORTHERN IRELAND
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has...
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Yorkshire Drives Patios & Landscapes

1 review(s)
Offers services in NORTHERN IRELAND
All Work 100% Guaranteed - Fully Insured - (No Job Too Small) - Call Us Today! We Beat Any Price. All Work Fully Guarantee...
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Yorkshire Soundproofing

0 review(s)
Offers services in NORTHERN IRELAND
Understanding how soundproofing works can be a bit of a minefield but we are happy to explain how the dB scale works and w...
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Pro lay

0 review(s)
Offers services in NORTHERN IRELAND
Professional and friendly service in tree topping and removal roofing fencing’s and driveways patio basic general home mai...
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Precision Contracts is a family run business and have been the foremost contractors of home improvements, building and roo...
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JS & SON

0 review(s)
Offers services in NORTHERN IRELAND
All About Me Precision. Punctuality. Commitment to excellence. I’m a leading Paving Contractor in the Teesside area. I p...

Recent Builder Enquiries

30 Apr

House Extensions | Single Storey

Belfast - BT6

Enquiry from: Colin D

Start Date: Immediate

External wall insulation Lead

Would be a single story extension between a kitchen and neighbour partition wall.. Approximate size of 12 by 10 feet. Picture can be seen on property pal

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09 Apr

House Extensions | Single Storey

Carrickfergus - BT38

Enquiry from: Louise H

Start Date: Immediate

What type of property is this for? House What type of extension do you need? Single storey extension When was the property built? 1921 to 1979 How many stories is the current building? 2 Storeys ...

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21 Mar

Conversion | Garage

Banbridge - BT32

Enquiry from: Stephen M

Start Date: Immediate

Internal garage converted into additional sitting room.

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15 Mar

Building work | General

Newtownards - BT23

Enquiry from: Thomas G

Start Date: Immediate

Storm damage repairs to roof, greenhouse, wall cladding, garden shed, balcony safety boarding.

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14 Mar

Building work | General

Duneight - BT27

Enquiry from: Michael H

Start Date: Immediate

to discuss by phone using metal roof on extensions to ex dwelling at carloway

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03 Mar

Insulation | External Wall

Enniskillen - BT92

Enquiry from: Richard J

Start Date: Immediate

External insulation to a small orlet type property

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25 Feb

Insulation | External Wall

Londonderry - BT47

Enquiry from: Martin H

Start Date: Immediate

External wall insulation

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24 Feb

Insulation | Cavity Wall

Craigavon - BT62

Enquiry from: Lindsay M

Start Date: Immediate

Cavity wall insulation in 2 bed bungalow

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19 Feb

Conversion | Garage

Banbridge - BT32

Enquiry from: Stephen M

Start Date: Immediate

Integrated single garage conversion to sitting room.

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17 Feb

Building work | Wall Rendering

Larne - BT40

Enquiry from: John S

Start Date: Immediate

Rerender existing exterior walls

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09 Feb

Driveway Repair

Ballymoney - BT53

Enquiry from: Alan R

Start Date: Immediate

resurface concrete driveway

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08 Feb

Building work | Wall Rendering

Belfast - BT14

Enquiry from: John B

Start Date: Immediate

Can you please give me a quote for spray on rendering, thanks

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03 Feb

Building work | General

Strabane - BT82

Enquiry from: PATRICIA M

Start Date: Immediate

After the last storm I notice a large roof tile loose would need it fixed, anymore strong winds it could fall off very dangerous

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31 Jan

Building work | General

Downpatrick - BT30

Enquiry from: Rod M

Start Date: Immediate

External wall insulation Lead

I need someone to do some general maintenance work to my mum's apartment as and when required. Currently I need someone to repair minor damage caused by a water leak from the apartment above which wi...

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24 Jan

Building work | General

Portrush - BT56

Enquiry from: Christine T

Start Date: Immediate

Bungalow peddle dash walls cleaned with a spray that you leave on and cleans as dash can't be powerwashed

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20 Jan

House Extensions | Single Storey

Belfast - BT8

Enquiry from: Martin F

Start Date: Immediate

Single storey home extension with flat roof and velux sky light. Planning permission granted and detailed plans via architect.

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13 Jan

Building work | Wall Rendering

Bangor (outside Ring Road) - BT19

Enquiry from: Curtis M

Start Date: Immediate

Exterior walls rendered and stripped back to brick.

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06 Jan

Insulation | External Wall

Belfast - BT12

Enquiry from: Christopher M

Start Date: Immediate

House warmer as heating doesn't really heat house up

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02 Jan

Building work | Wall Rendering

Strabane - BT82

Enquiry from: Thomas M

Start Date: Immediate

external insulation fitted and rendered

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02 Jan

Insulation | External Wall

Strabane - BT82

Enquiry from: Thomas M

Start Date: Immediate

External insulation fitted and rendered

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2025 can fluctuate relying on the sort of work that you need to have carried out in your residence.

Are you planning to erect a new house or structure? If yes, then you’d probably want to know just how much it’ll take to get the project over the line to help you set a budget and start to plan. Building a new house is requires huge financial investment and as a result, there’s the need to carry out your due diligence before you proceed. In this post, we’re going to give you an insight into the prices charged by builders to erect a new home or structure.

First and foremost, like every other home project, the price charged by builders to construct a new house or structure depends on a wide range of factors. These factors include the size, location, accessibility as well as qualifications of the builders you wish to employ just to mention a few. For instance, you’d expect the cost of building two-storey in London to be a lot more expensive than the price of a one-story building in Scotland. However, we’ll try our best to give you an idea of the price range you can expect to incur to complete your project.
In general, a builder will charge within the range of £10 to about £15 per hour on the average. For small building projects which includes wall and foundations repairs, a builder will typically charge about £11 per hour. However, the price charge will depend on the extent of the job due to the fact that simple tasks such as repointing only costs about £10 per hour, while laying new foundations can cost up to £15 per hour.

The table shows the types of work that Builders typically do and the average cost range of these tasks. Some tasks take longer to finish than others so prices do fluctuate by job.

View our Builder cost guide View our Builder advice

The average price
of a Builder in Northern Ireland is:

£23,873

Builder job Builder cost in 2025
Garage conversion in Northern Ireland £4,500-£6,900
Loft conversion in Northern Ireland £18,750-£28,750
House extensions in Northern Ireland £42,000-£68,000
Loft insulation in Northern Ireland £450-£690
Upvc or wood porch in Northern Ireland £2,813-£6,013
Barn conversions in Northern Ireland £112,500-£172,500
Basement renovation in Northern Ireland £30,000-£46,000
Bedroom fitting in Northern Ireland £1,500-£2,300
Bricklayers in Northern Ireland £300-£460
Cavity wall insulation in Northern Ireland £400-£820
Commercial new builds in Northern Ireland £105,000-£161,000
Conservatory base in Northern Ireland £675-£1,035
Building maintenance in Northern Ireland £2,250-£3,450
Building insurance works in Northern Ireland £2,250-£3,450
Pebble dashed walls in Northern Ireland £2,000-£9,200
Plasterboard dry lining in Northern Ireland £638-£978
Residential new builds in Northern Ireland £105,000-£161,000
Restoration and refurbishment in Northern Ireland £37,500-£57,500
Roof insulation in Northern Ireland £7,500-£11,500
Underpinning in Northern Ireland £2,250-£3,450
Wall cladding in Northern Ireland £1,125-£1,725
Wall rendering in Northern Ireland £3,750-£5,750
Demolition in Northern Ireland £2,440-£3,660
Roof room in Northern Ireland £15,000-£23,000
Shop refurbishment in Northern Ireland £3,750-£5,750
Single storey house extension in Northern Ireland £23,200-£34,800
Soundproofing in Northern Ireland £900-£1,380
Driveway repair in Northern Ireland £1,520-£2,280
Garden room in Northern Ireland £6,400-£9,600
External wall insulation in Northern Ireland £6,000-£15,000

Related Builder searches in Northern Ireland

Builder FAQs

does loft insulation cause condensation?

The short and simple answer to this question is yes, loft insulation does cause condensation. Over the years, problems with condensation in loft spaces have become increasingly common. While this may not be harmful in anyway, when the condensation becomes excessive it can lead to more serious issues taking root in your loft like wet rot, dry rot as well as black spot mould. Generally, the best thing to do if you’re concerned about the condensation in your loft space and that it may rapidly become a bigger problem is to get in touch with a damp specialist as soon as possible.

 

Even though insulating your loft space comes with a wide array of benefits like making the top floor rooms warmer, it’s however comes at the cost of making your loft or room space cooler. Condensation in lofts take place primarily due to the humid air making its way through insulation or other gaps into the loft space and touching a cooler surface which in turn results in beads of moisture on the timbers, lintels as well as the underside of the roof. This is why its always a great idea make use of thermal insulation with a vapour barrier that’s installed on the warmer side of the insulating material.

 

Condensation in loft is caused by excess moisture in the air and lack of adequate air ventilation. Here are some top reasons that gives rise to this in the loft:

  • Extra insulation has been installed in the loft leading to a restriction on the natural air circulation in the property.
  • When the storage boxes or other items that has been stockpiled in the loft blocks the roof vents.
  • The release of steam and moist air into the loft space by hot water tanks.
what is a garden room?

Over the years, garden rooms have gradually become a popular choice amongst homeowners as a cost effective way of expanding living space within a home or property. A garden room is basically a living space and a type of pavilion building made from wood that’s well insulated, double glazed as well as electrically wired. It’s however a building which is subsidiary to the main one, built with the purpose of creating an extra functional space within the property. These garden outbuildings are very functional and can be used as a garden studio, office, salon and much more. They can also be incorporated for recreational purposes for evening relaxations, family and friends get-together, lounge or even spa. Other possible uses of a garden room include gyms, pool houses, playrooms, dens, home cinemas and game rooms.

Garden rooms are functional living spaces that are usable throughout the year. And with the rate at which their popularity is growing, you’ll find some companies offering cheap and low quality alternatives featuring shed like construction and felt roof. Garden rooms, on the other hand, are a valuable investment with superior designs and top notch build. They’re constructed in a very similar way to houses with timber frames. Furthermore, they are fully insulated and can also include the normal building solutions such as heating and running water, electricity and many more depending on the requirements of the home or property owner. With the durability of garden rooms being a major objective, they’re typically clad in natural solid timber like Cedar, Larch or Acacia. Materials such as EPDM rubber or cedar shingles are normally used for the roof covering. What’s more? They usually have large expanses of glazing and glazed doors fitted.

how thick should render be on external wall?

Render serves two basic functions. One is it’s protective qualities as render acts as waterproof for the wall which enables them breathe by allowing water vapour move from the inside to the outside of the structure while also working to prevent water or rain from finding its way inside the structure. While the second function is the decorative qualities as render is able to provide the structure with a fine finish and colour to make the building a lot more appealing and correcting faults in line and level in the masonry.

If you wish to apply render on your external wall, you’d probably be wondering just how thick the render should be to perfectly serve both of functions. In this article, we’re going to take a look at just that!

For a render thickness, the British Standard Wind Driven Rain Index has come up with 4 ratings which include Sheltered, Moderate, Severe as well as Very Severe. An area with Very Severe rating include South West England. This rating implies that the thickness of the render in this area should be increased to at least 20mm for a direct one coat render applications as well as 5 to 6 external wall insulation base coat applications. And if you happen to reside within one mile of the coast, it’s strongly recommended you incorporate an extra repellent protection like Paraguard AG from Parex.

In general, render that’s prepared on site with cement and sand should be have a minimum of 20mm to 25mm thickness. Although, it should be noted that the quality of the render is based on quality of the sand incorporated, the design mix as well as being largely dependent on how good the mixing technique from the applicator is. The most common reasons why traditional renders fails is due to both poor mixing ratios and low quality materials used.

How long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

do you need an architect for a garage conversion?
Have you decided to convert that under-utilized space ( garage) in your home to a more habitable space where you can do anything asides general storage or parking a car? If yes, then you’d probably want to know where to start or if you’d require an architect to get started. Well, you’re not alone! This is one of the most frequently asked questions when it comes to garage conversions and reasonably so. Talking about where to get started, when it comes to home improvement projects the first step to take is determining whether or not you’d require a planning permission or if your proposed garage conversion is covered under permitted development rights. Once you’ve been able to conclude on that, the next step is deciding whether you’re going to complete the project yourself, hire the services of tradesmen or employing a builder. And this ultimately brings us to the question of whether you’ll need an architect for a garage conversion. To get started, it’s highly recommended that you employ the services of a professional architect or an architectural technologist to assist in designing your garage conversion. However, most garage conversion projects are straightforward with no complex changes to be made so far you wish to avoid applying for a planning permission and staying within the set guidelines of the permitted development rights. In such events, if you’re properly trained and well experienced in the field, then it may be cost effective to design your garage conversion by yourself. It should, however, be noted that it all depends on your personal preferences and budget. If you’re on tight budget and don’t mind a straightforward design, you can save cost by not hiring an architect.
how long does it take to pebble dash a house

Are you looking to pebble dash your house? This is a cool way to add a stunning new look to your home or property while also adding to its resale value should you wish to sell later on. The list of the benefits goes on, however one thing that most home and property owners would like to know before starting such a project is exactly how long it’ll take to complete it. If you’re also having similar thoughts, then you’ve come to the right place! In this post we’re going to give you an insight into the duration of pebble dashing a house. Let’s take a look!

First and foremost, just like any other home improvement project, the duration of a house pebble dashing project is affected by a number of variables. These variables include the size of your house, the company or contractor hired and lots more. In general, a house pebble dashing project should take within the range of 3 to 14 days depending on the size of your home. It should be noted that you’ll have to pay the workers on a daily basis. Most labourers will charge within the range of £140 to about £160 per labourer per day. And you should expect to have at least 2 labourers to work on your house’s pebble dashing project per day. On the other hand, the more labourer you have working on your project, the more you’re going to pay on a daily basis but this will also significantly reduce the time frame it’ll take to get the project over the line.

how much is loft insulation?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

 

If you’d prefer to make it a DIY project and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

Can I extend my barn conversion?

Generally, it’s possible to extend a barn conversion, but there are certain conditions that you’ll probably need to meet. Ultimately, it’s up to your local planning office to decide whether to approve your planned barn conversion extension or not.

Typically, small extensions on the side of a barn conversion are often approved, particularly if they serve to preserve the original character of the barn. This could be because the extension will mimic the appearance of the original structure, or house facilities that would look odd in the original building.

However, you probably won’t be allowed to build a larger extension, or one that isn’t in keeping with the appearance of the original barn.

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