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Verified ProOver 20 Reviews

GCB Windows

26 review(s)
Offers services in BELFAST
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has...
Vimark is a SME Piedmontese enterprise that has been manufacturing materials, systems and providing services for specializ...
Loft insulation and boarding. Affordable warmth grant work price matched.

Frontline drives

0 review(s)
Offers services in BELFAST
From a Simple Slate To a full New drives and patos Replacement We Got You Covered. Free Quotes And Advice. If We Can’t Fix...

Durabase

0 review(s)
Offers services in BELFAST
Durabase is the modular conservatory base & wall system that makes building a new conservatory, orangery, garden room or e...

Recent Builder Enquiries

07 Oct

Single Storey House Extension

Belfast - BT6

Enquiry from: Gary S

Start Date: Immediate

12m2 single story extension with knock through, flat roof with roof light or lantern , upvc sliding door and small upvc window, waterproof shell only with floor insulated and screeded, I will insulate

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18 Sep

Porches

Belfast - BT17

Enquiry from: Ben F

Start Date: Immediate

They are considering a couple of projects at the moment

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09 Sep

Sound Proofing

Belfast - BT12

Enquiry from: Ann M

Start Date: Immediate

I need to block out neighbours, in my bedroom. one small wall. it's solid brick in a terraced house. we are wall to wall. i hear everything from them

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29 Jul

Sound Proofing

Belfast - BT3

Enquiry from: Kirsty B

Start Date: Immediate

Soundproofing at commercial premises

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09 May

Bricklaying

Belfast - BT13

Enquiry from: Margaret M

Start Date: Immediate

Have an outside wall built with breeze blocks it seems to be bowing looking to get it strengthen, or fixed

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30 Apr

Garage Conversion

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)

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24 Apr

Wall Cladding

Belfast - BT15

Enquiry from: Iona D

Start Date: Immediate

Wooden slot wall cladding outside around front door and windows

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28 Mar

Loft & Roof Insulation

Belfast - BT10

Enquiry from: Niveditha V

Start Date: Immediate

Loft insulation to check and top up

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16 Mar

Loft & Roof Insulation

Belfast - BT11

Enquiry from: Tricia K

Start Date: Immediate

Loft floored at minute, but no insulation need this to be done

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11 Mar

Wall Cladding

Belfast - BT16

Enquiry from: Alix C

Start Date: Immediate

External uPVC wall cladding installed to a barn conversation

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12 Nov

Restoration & Refurbishment

Belfast - BT8

Enquiry from: Kathryn L

Start Date: Immediate

External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead

Strip plaster from inside ground floor walls to 1m. Clean to bare brick before damp proof course. Repair/replaster or repoint external render. Seal external walls. Lower outside ground level if needed

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17 Oct

Sound Proofing

Belfast - BT6

Enquiry from: Andrew C

Start Date: Immediate

Two internal brick walls adjoining next door neighbour (terraced house) soundproofed due to excess noise

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15 Jun

House Extension

Belfast - BT14

Enquiry from: Eimear F

Start Date: Immediate

2 story extension, bathroom fitted upstairs

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06 Jun

Garage Conversion

Belfast - BT29

Enquiry from: John C

Start Date: Immediate

External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead

Require a single garage conversion with ensuite facilities

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07 May

Bricklaying

Belfast - BT6

Enquiry from: Mark W

Start Date: Immediate

Second deck on double extension been sitting for about 5 years

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30 Apr

Single Storey House Extension

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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08 Feb

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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20 Jan

Single Storey House Extension

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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06 Jan

External Wall Insulation

Belfast - BT12

Enquiry from: Christopher M

Start Date: Immediate

House warmer as heating doesn't really heat house up

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22 Nov

Loft & Roof Insulation

Belfast - BT29

Enquiry from: Sarah M

Start Date: Immediate

I would also like to enquire about cavity wall insulation costs. This will be for a semi detached home

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2026 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 Belfast is:

£23,840

Builder job Builder cost in 2026
Garage conversion in Belfast £4,500-£6,900
Loft conversion in Belfast £18,750-£28,750
House extensions in Belfast £42,000-£68,000
Loft insulation in Belfast £450-£690
Upvc or wood porch in Belfast £2,625-£4,025
Barn conversions in Belfast £112,500-£172,500
Basement renovation in Belfast £30,000-£46,000
Bedroom fitting in Belfast £1,500-£2,300
Bricklayers in Belfast £300-£460
Cavity wall insulation in Belfast £400-£820
Commercial new builds in Belfast £105,000-£161,000
Conservatory base in Belfast £675-£1,035
Building maintenance in Belfast £2,250-£3,450
Building insurance works in Belfast £2,250-£3,450
Pebble dashed walls in Belfast £2,000-£9,200
Plasterboard dry lining in Belfast £638-£978
Residential new builds in Belfast £105,000-£161,000
Restoration and refurbishment in Belfast £37,500-£57,500
Roof insulation in Belfast £7,500-£11,500
Underpinning in Belfast £2,250-£3,450
Wall cladding in Belfast £1,125-£1,725
Wall rendering in Belfast £3,750-£5,750
Demolition in Belfast £2,440-£3,660
Roof room in Belfast £15,000-£23,000
Shop refurbishment in Belfast £3,750-£5,750
Single storey house extension in Belfast £23,200-£34,800
Soundproofing in Belfast £900-£1,380
Driveway repair in Belfast £1,520-£2,280
Garden room in Belfast £6,400-£9,600
External wall insulation in Belfast £6,000-£15,000

Related Builder searches in Belfast

Builder FAQs

Can an extension add value to my home?

Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.

How to fit plasterboard?

How To Fit Plasterboard

If you’re planning to renovate your house, then here is a must-read guide! Fitting of plasterboard is a crucial step when it comes to renovation. If you’re bringing down an existing lath and plaster for an upgraded surface or adding a new wall, a plasterboard is required for your project to be a true success. If you’re a novice with no prior practice or experience, you can protect your investment by hiring the services of a professional plasterer to guarantee the best results, the first time. However, we’ve put together this guide to give you an insight on how the plasterboard fitting process is done.

To get started, you’ll need a power drill, hammer, plasterboard nails or screws, broad knife, utility knife, measurement tape, pencil, ladder as well as a joint tape.

Before proceeding, you need to identify the number of plasterboard sheets needed to commence the project by measuring the height and width of the wall as well as calculating the square footage. If you possess a stud timber wall, the steps below will get you the best results.

• Measure the walls and mark the plasterboard where you’ll make the cuts. Start with a full sheet and cut pieces down in such a way that would fit

• Score the front paper of the plasterboard with utility knife. Fold the sheet to get a clean cut through the board and make use of the knife to the remaining paper.

• Place the first sheet against the wall and use an offcut to prevent the plasterboard from touch the floor.

• Make the plasterboard rest snugly against the wall in position and screw it firmly on each stud. Once done, fasten it at all the sheets’ edges and in a line down the stud to make for a firm connection. Follow the same process for the remaining plasterboard sheet till the wall is fully covered.

Are barn conversions cold?

If you’re considering converting a barn or buying one, you shouldn’t need to worry about it being cold. This is because building regulations dictate that when you convert a barn, you need to insulate it to meet specific standards. However, it’s worth considering its heating system and ceiling heights carefully – some barn conversions are likely to take longer and be more expensive to heat up than others.

What are the benefits of cladding or rendering?

The main reason that people use cladding or rendering on their property is the aesthetic benefit. These materials can really boost the appearance of a home. Cladding and rendering can also increase the thermal performance of a property. Speak to a specialist to find out whether your property will benefit.

how much is a single garage conversion?

Converting your garage into a habitable room can be an option that’s too good to pass up especially when you’re in dire need of more living space in your home. If you’re in a similar situation and considering the cost of a single garage conversion in your home, then you’ve come to the right place! The fact is, the cost of a single garage conversion is dependent on a number of influencing factors which includes your specific plans as well as your location. Generally, the price of garage remodel is expected to cost about half of what you’ll incur when building a home extension or addition from scratch. However, before commencing a project of this magnitude you should put into consideration some things.

A single garage conversion is a huge job which typically involves wall insulation, floor raising, heating addition, cool and ventilation as well as updating doors and windows. Before you get started you should consider if converting your single garage into a room is a good option, whether a permit is required to convert a garage, the type of room a garage can become, does it add value to your home and how much its going to cost.

Just like any other home improvement project, garage conversion cost varies depending on several factors like your garage space specifications. Other factors include the general condition of your garage - the condition of your foundation, walls, floors or roofs, the ceiling and more, planning applications, your location, the services of a structural engineer, internal or external garages etc. According to Santander, the average cost of converting a single garage costs approximately £6,300. However, considering the aforementioned influencing factors we’d expect the cost of a single garage conversion to cost within the range of £5,500 to £10,500.

how much does a kitchen extension cost?

Being the most used room in a house, it’s little surprise kitchen extension are usually one of the most popular requests in the UK. They do not only open up a frequently used space in your home, but also goes a long way to add value to your property. However, to know the value that’ll added you must first determine the cost of building such an extension before moving forward. Generally, a typical kitchen extension will cost within the range of £20,000 to about £50,000 plus VAT, based on the size of your project as well as your location.

In reality, a single accurate cost of a kitchen extension will vary depending on a lot of influencing factors, one of which is the type of the extension. Let’s take a look!

✓ Rear extension. You may want to consider this type, if you do not have sufficient space for a side return. This will extend your kitchen into your garden which implies that you’re going to give up some green space to make this a reality. The average price to have this done in London will be about £30,000 or more including VAT, and about £20,000 plus VAT or more in other areas.

✓ Side return extension. This, normally, isn’t a huge add to your property, but will create a lot of space for your kitchen while also be a lot reasonable in terms of cost. This type will extend your home into an alleyway at the side of your property if any is available there. On average, the cost of the side return extension should be about £50,000 plus VAT in London and a lot less in the other regions.

how long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

How long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

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