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Verified ProOver 20 Reviews

Bell Windows (Ni)

25 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...
Verified Pro
Precision Contracts is a family run business and have been the foremost contractors of home improvements, building and roo...
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Direct Paving

0 review(s)
Offers services in CRUMLIN
DIRECT PAVING is a professional driveway & landscaping company with years of experience providing unrivalled driveway serv...
Verified Pro

All Purpose Glazing

0 review(s)
Offers services in CRUMLIN
Working with glass since 1983 All Purpose Glazing (APG) is a family run glass merchant and processing business that has co...

Recent Builder Enquiries

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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28 Mar

New Build | Residential

Belfast - BT29

Enquiry from: Andrew M

Start Date: Immediate

new build property

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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 Crumlin is:

£23,840

Builder job Builder cost in 2025
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

What is plasterboard?

What Is Plasterboard?

The plasterboard is unarguably one of the most common building materials across the globe. Sometimes referred to as gypsum board, gyprock, drywall or wall board, the plasterboard is mostly incorporated for ceiling cladding and interior walls in several homes and offices in recent times. However, despite its global acceptability, it’s a very misunderstood building material.

The plasterboard is manufactured using a gypsum core with a heavy paper covering both sides of the sheet. The measurement of a standard plasterboard sheet is a length of 2.4 metres in and a width of 1.2 metres, with a thickness of about 13mm. The board usually have either a bevelled or a bit flat edge. The bevelled edge makes it easy for the installers to use a plaster to smooth out the surface after nailing the sheets to walls and ceilings as well as taping the edges.

The plasterboard comes in different types. Although various manufacturers provide a unique name for their products, but they’re all included in one of the following categories:

• Water Resistant Plasterboard - This type of plasterboard are best suited to be used in water areas like bathroom, laundry rooms and kitchens.

• Acoustic Plasterboard - Due to its sounding proofing qualities, this type of plasterboard is preferred to be used in home theatres or noisy areas.

• Flexible Plasterboard - This is to be incorporated on curvy surfaces.

• Fire Resistant Plasterboard - Just like the name implies, this type of plasterboard is best suited for use in high fire hazard areas.

If you’re about to kick start some small renovations around your house or office, using a plasterboard to clad your walls is a very simple and worthwhile task. However, if you want to do major renovations or need to apply plasterboard to your ceiling, the best option would be to leave it to a seasoned professional.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

what is a garage conversion?

What is your garage being used for? If your answer is anything besides your vehicle, you’re in the majority in the UK. In the country, according to a research by Admiralty Loans, several home and property owners now use their garage as dumping ground for all sorts of stuffs asides a car. Ultimately, this gives rise to garage conversions as the more or less underutilized space can be converted into a living space which can be more beneficial while also adding more value to the property.

A garage conversion is a fast and relatively affordable route to adding more floor space within your home. It’s basically the act of changing your garage into something other than a storage or a place in which you can park your car. This can be anything from a bedroom to a playroom and anything in between. It’s a great way to provide extra space to allow your family to spread out and have more privacy while still within the walls of your home.

A garage conversion project is a huge one which mostly does not require a planning application so far the conversion is internal. However if you’re planning to increase the garage’s size or change the exterior of your home, or convert your garage into a separate room, then you may require a planning permission before getting started. It’s always wise to consult your local authority before carrying out any work to be on the safer side.

A project of garage conversion’s magnitude is better left to a reliable professional who have the experience when it comes to dealing with building regulations and more. This way, you’d also get to save yourself some headaches and some extra cash which may result from possible costly errors.

how thick should loft insulation be?

Over the years there has been an increase in the recommended thickness of loft insulation by the government. Obviously, the reason behind this is pretty simply - the thicker the layer of your loft insulation the bigger your savings. The UK government is very keen to every house in the country to have loft insulation fitted where possible as it helps to minimize the heating demands of these properties. Households get to benefit from loft insulation in so many ways which includes reduced energy energy bills as well as having a home that stays at a more comfortable temperature for longer.

 

Generally, for the government energy efficiency is crucial as it implies that the highest demand ( which is usually the time of the day when gas or electricity use is at its peak ) reduces, since each building requires slightly less energy. Overall, that ultimately implies that new power plants don’t have to be built which is some nice cost savings for the government.

 

In the 1980’s, any thickness of loft insulation from 25 mm to 50 mm was considered the standard. But then, building regulations stated that homes should have as much as 100 mm of loft insulation. Over time, this gradually increased to 270mm for new builds and also recommended for other properties, although not essential. As a result of this, there’s always a need to check how much insulation you currently have in your loft before you decide to purchase more. You may discover that you already have something within the range of 20 mm to 200 mm up there and knowing this and the insulation values will assist in determining how much more you’ll need to purchase, if any at all. You should also note that some modern materials can offer the same thermal insulation whilst not being as thick.

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 much is a dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

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 to pebble dash a wall?

Pebble dash is an effective way to tune up your house or property as it can go a long way to enhance its curb appeal while also add to its resale value if you should decide to sell later on. Although, it’s highly recommended to leave this task for a reputable specialist, it’s also something that can be done as a DIY task. It must be states that this is a pretty difficult job and even more so if you haven’t attempted it before. In this post we’re going to take you through the processes involved in pebble dashing a wall. Let’s take a look!

  • Mix up water with the lime strictly following the manufacturer’s instructions. Once done, leave it covered up to hydrate for at least 24 hours.
  • Take one part of the slaked lime and mix it up with cement and six parts sand. This is to give the base mixture required to spread onto the surface.
  • Use a trowel to apply the mixture onto the wall. Ensure that the trowel is level and use the edges to make a flat and smooth layer of the mixture on the surface as a base layer. Allow the base layer to dry for up to an hour. Then, rake the surface using a notched trowel and allow to dry for a minimum of 24 hours.
  • Rinse and drain your pebbles. Then, set them under the wall you’re pebble dashing.
  • Take the top coat of five parts sand and mix with one part cement and one part slaked lime. Use a trowel to apply this mixture over the base layer and smoothen it with the trowel to create a flat and even top layer.
  • Spread a plastic sheet beneath the wall you’re pebble dashing to capture any loose pebbles as they fall.
  • Grab the bucket of pebbles below the wall and scoop some of the pebbles up using a scoop or trowel. Some will stick and some will fall into the plastic sheet already placed below. Continue throwing the pebble dash until the surface is completely and evenly covered with pebbles.
  • Lightly press and fit the pebbles on each section into the wall and leave for at least 24 hours to dry.

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