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Verified ProOver 20 Reviews

GCB Windows

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

Recent Builder Enquiries

06 Jun

Conversion | Garage

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. 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 ...

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22 Nov

Insulation | Loft / Roof

Belfast - BT29

Enquiry from: Sarah M

Start Date: Immediate

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

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02 May

Insulation | External Wall

Belfast - BT29

Enquiry from: Shauneen O

Start Date: Immediate

Quote for insulation and upvc cladding on internal conservatory roof. Conservatory is 182 inches by 178 inches. Thanks

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09 Jan

New Build | Residential

Belfast - BT29

Enquiry from: Thomas F

Start Date: Immediate

hi i’m look a swimming pool appox 3m x 10m heated. i’m building a new build at the minute. i could go small if required. do you own the land that you would like to build your new property on: yes ...

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29 Jul

Insulation | External Wall

Belfast - BT29

Enquiry from: Aaron M

Start Date: Immediate

we need something to keep our conservatory the same room temperature all year are you the property owner: relative of owner how many bedrooms do you have: 3-4 bedrooms property age: 1970-2000 property...

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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...

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07 May

House Extensions | Single Storey

Belfast - BT29

Enquiry from: Colm Q

Start Date: Immediate

customer in belfast areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via telephone, sms and email at 07/05/2021 18:...

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06 May

House Extensions

Belfast - BT29

Enquiry from: Colm Q

Start Date: Immediate

20 square meter double garage thet matches in with the house i have aractit plans but its a sign door with a pitched roof tand electricity with a light a couple of double sockets and electric door are...

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28 Mar

Interior work | Stud Walls

Belfast - BT29

Enquiry from: Mary B

Start Date: Immediate

Stud wall 8x6 with small door entrance

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25 Jan

House Extensions

Belfast - BT29

Enquiry from: Cliodhna M

Start Date: Immediate

Kitchen extension - 3m x 6m

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21 Aug

House Extensions

Belfast - BT29

Enquiry from: Hiram F

Start Date: Immediate

Construct concrete integrated garage ( access on foot from end of hall ). Length 30 ft w 17 ft pitched roof height 15 ft.

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06 Aug

Insulation | External Wall

Belfast - BT29

Enquiry from: John C

Start Date: Immediate

Insulation for the roof on a lean-to conservatory 10 metres x 2.70 metres Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Bedrooms Propert...

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04 Aug

Conversion | Loft

Belfast - BT29

Enquiry from: Michelle M

Start Date: Immediate

Loft conversion into bedroom with en-suite Are you the property owner: Owner of the property Property Type: Detached What are you looking to convert the space into: Bedroom/s Are you looking to have ...

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05 Nov

Conversion | Loft

Belfast - BT29

Enquiry from: Emily M

Start Date: Immediate

We are considering converting the loft to add an extra bedroom with an ensuite if possible. We would like to keep some storage in the eaves and would probably add a dormer at the rear to match our nei...

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04 Sep

Insulation | Loft / Roof

Belfast - BT29

Enquiry from: Christine C

Start Date: Less than one month

loft and cavity wall insulation as per NIHE grant Are you the property owner: Owner of the property How many bedrooms do you have: 1-2 Property Type: Terrace Do you currently have loft insulationn: No...

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21 Feb

Conversion | Garage

Belfast - BT29

Enquiry from: Kiera M

Start Date: 1 to 3 months

Conversion of an attached garage into an en-suite bedroom. 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 requir...

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26 Mar

Conversion | Loft

Belfast - BT29

Enquiry from: Gerald M

Start Date: Immediate

Loft conversion for bedroom/living space to include plumbing for ensuite. I believe the attics is floored to some extent and beamed. Will also require the appropriate planning for a staircase to ens...

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22 Jan

House Extensions

Belfast - BT29

Enquiry from: Edward L

Start Date: Immediate

I am looking for a small extension to my sunroom. It has a separate pitch to the rest of the house. The extension would be about 1.2m x 3.2m to widen the sunroom. At the same time i would be reques...

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21 Aug

Building work | Sound Proofing

Belfast - BT29

Enquiry from: Anthony C

Start Date: Immediate

Upstairs Bedroom Floor Soundproofing Time scale: Immediate

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11 May

Conversion | Garage

Belfast - BT29

Enquiry from: Oliver R

Start Date: Immediate

Garage 18’9” x 9’9” with up and over door, for conversion to another reception room Do you have a: Single Garage What will the space be used for: Living Space Do you require Plumbing Work: No...

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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 Crumlin is:

£23,840

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

Related Builder searches in Crumlin

Builder FAQs

when does a loft become a habitable room?

When Does A Loft Become A Habitable Room?

When a loft is being converted to functional space, there are a multiple options it can offer. It’s not uncommon that at the conversion of this space, many household may not have a specific plan on how it’s going to be used. However, they know later on an actual need might arise, perhaps as you start working from home, developing other hobbies that requires an extra space or the family grows.

The loft can easily be converted into a game room, study room, playroom or even a household’s “breathing space etc. However, when the family grows and you wish to make use of the space on the top of your home as an extra bedroom, there are many factors to consider. The fact is, just because there’s enough space to fit a bed, doesn’t make it habitable. For a loft to become habitable, it must be built specifically for the purpose of being a sleeping area and must also comply with the relevant building regulations. It’s as a result of this, many property sale particulars include “potential third bedroom, subject to regulations statement written on it as well as the boarded and insulated loft space’s dimensions.

Loft conversions building regulations are set in such a way to ensure that adequate attention is given to both safety and structural elements to build a new space that’s fit for undetermined household use. These regulations are established minimum requirements to guarantee the following:

• The new floor and ceiling’s structural integrity.

• The existing roof and party wall modification’s structural stability.

• Safety during fire incidents plus an escape route.

• An appropriate stairway access.

• The proposed changes’ structural suitability to the external environment in association with the local area as well as any unique factors specific to the property.

How to convert a basement into living space?

The best way to go about converting a basement depends on its current condition and what you’d like to use it for.

If you’re happy with its size and structure, and just want to turn it into useful storage space, then your project shouldn’t be too complicated. You’ll simply need to make sure it’s damp proof and waterproof – either by fitting tanking or a cavity drain membrane with a sump and pump. You may also need to invest in new flooring, fit basic lighting, and plaster and paint the walls and ceiling.

If you’d like to turn your basement into living space, then you’ll need to think about ventilation, insulation and heating. If this involves creating a kitchen or bathroom, you’ll also need to incorporate plumbing.

If you want to extend your basement, add lightwells, or fit windows and a sunken garden, this makes things much more complicated. You’ll probably want to hire an architect or basement conversion building specialist to help you with the design and planning, and you’ll need a structural engineer to help you ensure your property is sufficiently supported.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

Why has my driveway sunk?

Driveways usually sink because they haven’t been laid properly. They may not have been dug deep enough, or the installer might not have used the right materials. This will need to be corrected at the earliest opportunity, although in extreme cases, the driveway may need to be completly be relaid.

how much to renovate a house?

When it comes to house renovation costs, nothing is certain. As a rule of thumb, you should always expect the unexpected. Unforeseen circumstances (mostly unfavourable) can crop up from anywhere, at any time, greatly affecting the cost of the project. However, if you’ve completed proper planning and done your due diligence on your property before commencement, there’s absolutely no reason why you can’t put the works on budget.

The cost of a house renovation project depends on a lot of variables. These variables include the type of property you’re undertaking as well as the amount and complexity of the entire project. What’s more? Whether you decide to do some of the work yourself or wish to hire quality tradespeople to cover the entire project will also tell on the cost of the home renovation.

In the event whereby you wish to completely gut your property and begin from square one, here are some of the cost you’re most likely going to incur:

✓ Planning applications and building controls

✓ Architect’s design and specifications

✓ Contractors and build costs

✓ Snags as well as unforeseen problems

What will be the biggest cost, which will be determined by the amount of work you need done, is most likely going to be the structural and building work, which can reach up to tens of thousands of pounds.

Asides from material and labour, the administrative costs is another important cost you’ll need to factor in. The first thing here is usually insurance, this is because all regular building insurance policies does not cover large scale renovation projects. So if what you’re planning is a huge structural change to your property, then it’s more likely that it won’t be covered by your buildings insurance policy. In this event, you’ll have to take out a specialist renovation insurance.

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.
how much does a loft room cost?

How Much Does A Loft Room Cost

In the event whereby you happen to run out of space in your home and extending sideways or moving out isn’t even a considerable option, the next best solution is to look upwards - the loft. The loft can be converted into a room that can used to satisfy varying purposes, be it a storage room, bedroom, home office, spare bathroom and more. There are a number of loft conversion styles you can go for including a room in loft conversion, dormer style conversion, mansard conversion, or a hip-to-gable conversion. Regardless of your choice, each of the types will not only give you new rooms to enjoy but also add value to your home. However, before getting started, it’s crucial to have an idea of the loft conversion cost to help you prepare a budget and begin planning. Here, you’ll discover the most likely loft room cost for each conversion style you opt for.

• Room In Loft Conversion

This is only suitable for some specific home, but it’s however the most affordable option of the lots. This loft conversion style will cost within the range of £15,000 to £20,000 (prices can be higher in regions where tradesmen are higher in demand such as London and the south east).

• Dormer Loft Conversion

These are relatively simple and straightforward to include in your home. The cost ranges between £31,000 to £58,000 depending on the conversion’s size and other factors.

• Hip To Gable Loft Conversion

This style of loft conversion is more complex than the aforementioned ones, hence they’re usually more costly to complete. The price ranges between £42,000 to £65,000.

• Mansard Loft Conversion

This style of loft conversion is the most complex of the lot and includes a complete overhaul of your loft. The price ranges between £45,000 to £70,000.

• Bungalow Loft Conversion

Any of the main styles above can be done to a bungalow if the planning requirements are fully complied with and if the property is suitable. The price ranges between £30,000 to £70,000.

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