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Verified ProOver 20 Reviews

Bell Windows (Ni)

26 review(s)
Offers services in CASTLEWELLAN
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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Precision Contracts is a family run business and have been the foremost contractors of home improvements, building and roo...
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Lgs building solutions

0 review(s)
Offers services in CASTLEWELLAN
Damp proofing woodworms rot treatment
Verified Pro

Direct Paving

0 review(s)
Offers services in CASTLEWELLAN
DIRECT PAVING is a professional driveway & landscaping company with years of experience providing unrivalled driveway serv...
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All Purpose Glazing

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

Recent Builder Enquiries

05 Feb

Insulation | External Wall

Castlewellan - BT31

Enquiry from: Aoife B

Start Date: Immediate

I would like to get a quote for how much it would be to add external wall insulation to by house

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18 Oct

Building work | Sound Proofing

Castlewellan - BT31

Enquiry from: Bernadette M

Start Date: Immediate

Draught proofing doors and windows

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04 Oct

Building work | Sound Proofing

Castlewellan - BT31

Enquiry from: Kathleen M

Start Date: Immediate

Looking to cut out neighbour noises like constant banging from running up and down stairs and noise ftom them banging on the upstairs of there house. Its vibrates all round my livingroom downstairs.

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24 Jan

House Extensions

Castlewellan - BT31

Enquiry from: Aislinn M

Start Date: Immediate

Side extension to kitchen

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15 Oct

Insulation | Cavity Wall

Castlewellan - BT31

Enquiry from: Matthew M

Start Date: Immediate

I need a price for my cavity insulation, it will be the blown in type.

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14 May

Conversion | Garage

Castlewellan - BT31

Enquiry from: Michelle D

Start Date: Immediate

converting a garage room with a toilet|garage houses teh boiler as well so would be building around it an creating a small toilet Are you the property owner: Owner of the property Do you have a: Sin...

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13 Nov

New Build | Residential

Castlewellan - BT31

Enquiry from: P

Start Date: Immediate

12 Apr

Building Work | Porch

Castlewellan - BT31

Enquiry from: T M

Start Date: Immediate

small porch Homeowner UPVC Supplied and fitted Please contact to appoint

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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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19 Feb

Conversion | Garage

Banbridge - BT32

Enquiry from: Stephen M

Start Date: Immediate

Integrated single garage conversion to sitting room.

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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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26 Apr

Insulation | Loft / Roof

Large Prk - BT26

Enquiry from: Philip O

Start Date: Immediate

Our house is circa 30 Years old and we would like a survey/quotation for loft insulation.

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15 Apr

Insulation | External Wall

Ballynahinch - BT24

Enquiry from: George H

Start Date: Immediate

Roof insulation for conservatory roof approx 3.5 x 3.6 mtrs

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18 Nov

House Extensions

Banbridge - BT32

Enquiry from: Catherine K

Start Date: Immediate

knock down existing sun room - extend kitchen out across patio - create utility room - entrance/mud room with shower - convert garage to room- add ensuite shower and toilet to garage room - add ensuit...

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02 Aug

Insulation | External Wall

Newry (South Down section) - BT34

Enquiry from: Brian M

Start Date: Immediate

Conservatory ceiling insulation

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24 Jan

Building work | General

Newry (South Down section) - BT34

Enquiry from: Hugh J

Start Date: Immediate

mr requested quotes for building maintenance from a builder around newry (south down section). they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. t...

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19 Jan

Insulation | Loft / Roof

Downpatrick - BT30

Enquiry from: Rosie M

Start Date: Immediate

Affordable warmth scheme loft insulation

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30 Nov

Insulation | Loft / Roof

Newry (South Down section) - BT34

Enquiry from: Paul D

Start Date: Immediate

Loft insulation in single storey 2 bed bungalow

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22 Oct

Building work | Wall Rendering

Banbridge - BT32

Enquiry from: Robert B

Start Date: Immediate

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

exterior rendering of 2 bedroom end terraced house are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 bedrooms how many walls are you looking t...

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16 Oct

Insulation | Loft / Roof

Large Prk - BT26

Enquiry from: Emma M

Start Date: Immediate

I need someone to lay loft insulation in a newbuild bungalow. The jnsulation has already been purchased and is in the loft with one layer already laid. I need someone to finish laying it.

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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 Castlewellan is:

£23,840

Builder job Builder cost in 2025
Garage conversion in Castlewellan £4,500-£6,900
Loft conversion in Castlewellan £18,750-£28,750
House extensions in Castlewellan £42,000-£68,000
Loft insulation in Castlewellan £450-£690
Upvc or wood porch in Castlewellan £2,625-£4,025
Barn conversions in Castlewellan £112,500-£172,500
Basement renovation in Castlewellan £30,000-£46,000
Bedroom fitting in Castlewellan £1,500-£2,300
Bricklayers in Castlewellan £300-£460
Cavity wall insulation in Castlewellan £400-£820
Commercial new builds in Castlewellan £105,000-£161,000
Conservatory base in Castlewellan £675-£1,035
Building maintenance in Castlewellan £2,250-£3,450
Building insurance works in Castlewellan £2,250-£3,450
Pebble dashed walls in Castlewellan £2,000-£9,200
Plasterboard dry lining in Castlewellan £638-£978
Residential new builds in Castlewellan £105,000-£161,000
Restoration and refurbishment in Castlewellan £37,500-£57,500
Roof insulation in Castlewellan £7,500-£11,500
Underpinning in Castlewellan £2,250-£3,450
Wall cladding in Castlewellan £1,125-£1,725
Wall rendering in Castlewellan £3,750-£5,750
Demolition in Castlewellan £2,440-£3,660
Roof room in Castlewellan £15,000-£23,000
Shop refurbishment in Castlewellan £3,750-£5,750
Single storey house extension in Castlewellan £23,200-£34,800
Soundproofing in Castlewellan £900-£1,380
Driveway repair in Castlewellan £1,520-£2,280
Garden room in Castlewellan £6,400-£9,600
External wall insulation in Castlewellan £6,000-£15,000

Related Builder searches in Castlewellan

Builder FAQs

what is rendering on a house?

Rendering is an external wall’s plastered finish which provides a smooth finish while also protecting the brickwork from the elements like rain, snow and the likes. The traditional rendering is normally applied in two or three coats which enables it to be more resistant to surface cracks. In modern times, the finishes are largely different from the grey pebble dash of post war housing. Today, we now have a plethora of specialist products to pick from such as through-coloured silicone renders as well as one coat renders. The types of renders include the following:

✓ Cement renders. These are the common option that are usually mixed on site and used in a number of applications, then painted when dried. There’s a need to paint this type of render regularly to keep them looking great.

✓ Polymer renders. These are pre mixed and mostly pre coloured (usually with through colouring).

✓ Through-coloured products. These rendered do not need to be painted as the pigment is already added in the manufacturing process to colour the whole render.

✓ Lime renders. These are superior to cement as they’re less likely to trap moisture in the brickwork and also more good looking. However, they’re generally more costly and more difficult to apply.

Overall, rendering on a house provides several benefits. Not only is it able to protect your brickwork against the elements like the rain and wind, but it can also make the building more efficient. Being fully aware that about 30 percent of the energy used in heating a home is lost via the external walls, making use of a product such as acrylic insulated render is a smart approach to improve your home’s energy efficiency without affecting your interior living space.

How to renovate a house?

As with every home development project, a home makeover comes with heaps of preparation and, hard work, but it is a remarkable way to breathe new life into an old home.

RESEARCH PERIOD FEATURES AND SAFEGUARD THEM

Get to know your household better, the time it was constructed in, and the kind of individuals who would have lived there. The greatest tactic is to repair current structures, make the house dry and safe.

CHECK FOR RENOVATION RESTRICTIONS BEFORE YOU START

There are certain restrictions that don’t allow you to remodel your house after a certain extent, it should be made clear to you when you purchase the property but if you are unsure about the regulations you should check them up, as it is a criminal offence to carry out unauthorised work to a listed home. Restrictions in Conservation Areas generally affect only the exterior of the property as the intention is to ‘preserve or enhance the character or appearance’ of an area, but the right to develop your house will be affected. This means the kind of work that you could have easily completed in a different location may need certain planning and even permissions to complete in your area.

CREATE A DESIGN FOR YOUR HOUSE RENOVATION

It is very important that you take your time to perfect the design. This will help to ensure that the finished work is in tune with your needs. You will also need to figure it out how the changes might play with the original building.

FIND THE BEST CONTRACTORS FOR YOUR RENOVATION

If you are planning on managing the renovation project yourself, it is advisable to ask from friends or family who have renovated their house before and have undergone a similar experience. They can help you find the right architect and builder. Or else, you can always opt for a project manager.

Are there different styles of cladding?

Cladding comes in a range of styles, such as flush, shiplap, and featheredge. Many types of cladding are also available in a variety of colours to suit any property. A cladding specialist will be able to discuss what solution is best for your property and how it works.

what is the best loft insulation?

If you have a loft, then the next thing that’s crucial is a loft insulation. Asides from cutting down on your carbon footprint, when you’re able to install an effective loft insulation you can slash your heating bills by up to £250 per year. What’s more? Besides making your home more energy efficient, it can also increase the value of your property a great deal. So if you’re also considering the insulation of your loft, one of the few things that comes to mind is, what loft insulation is the best to incorporate? In order to help you make the best informed decision possible, this post is going to address this issue and put you on the right path.

 

In truth, there’s no way to say exactly which type of insulation is the best as all types usually have a different purpose as well as usage. The insulation you choose for your home’s loft is be based largely on the how you’re going to make use of the space as well as any unique challenges you might face given the shape of your home’s loft. Below are some types of insulation to give you a better idea:

  • Blanket insulation. This is the most common type that comes in rolls of rock, glass or mineral fibre ( or foil-backed felt ). It normally the most affordable and also a good all-purpose insulation which is easy to fit although not suitable for the roof.
  • Loose-fill insulation. This type of insulation features a loose, lightweight material such as cork granules, cellulose fibre, mineral wool etc. It can either be incorporated as a top up or on its own. The primary drawback is it isn’t very secure and can also be very messy.
  • Sheet insulation. This is the best solution for the roof’s underside as it offers a highly effective insulation for your loft space and can also be decorated over. The drawback here is that it’s usually the most expensive type to purchase and install.
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.

What qualifications should a builder have?

Some individuals who have been in the construction department for many years may not be qualified, that is, they may not have undergone an apprenticeship and/or trade certificate courses, but they might still be very skilled at their work. However, anybody can pick up a sledgehammer and demand themselves a builder lacking any skills or training. The wise thing would be to ask the builder coming to your house about what qualifications they have and what training they have undergone.

Licensing of building practitioners

You can now check if your builder or tradesperson is a licensed building practitioner by using an electronic public register which has a record of every registered builder. Being licensed provides you with an assurance that the builder who is about to do your work has proven his shill to the government and earned his right to be a practitioner. If you wish for certain important building and design work on your home it is imperative that you hire a licensed practitioner, the act is very common when you compare the scenario with when you have to call a plumber or an electrician regarding any work.

In order to become a builder in the UK, you must complete an apprenticeship or an NVQ. NVQ is another popular route to becoming a builder. You can also get your NVQ even when you are working as an apprentice. You can also make it based on any recognised overseas qualification.

All associates maintain a Code of Practice and Conduct which sets the standards for all stages of the building procedure. The Code requires builders to:

• Submit quotes on projects for which they have time.

• Securing the contract with a sufficient insurance cover.

• Maintain honesty and integrity at all times.

• Obey the law and industry standards of conduct.

All members of the construction association must also follow a code of conduct. As a consumer, if you think your builder has breached the Code of Conduct or the Code of Ethics, you can file a written against him or her.

How much does a builder cost?

With the prices of buying a house skyrocketing, many of us are tempted to building our own house. This is sometimes an excellent choice, but you will first need to understand the costs of building a house from scratch. As per a general estimate, the cost of self-build ranges between £300 per m2 to £3,000 per m2.

As you can see, this is quite a variation in price from lowest to highest. Location is a prime factor in determining the costs. Building a house in London and the South is more expensive compared to other regions. Aside from location, several other factors make up the price.

Self-manage with subcontractors

You hire professionals directly like builders and carpenters. You also buy all the materials yourself allowing you to get the best prices.

Hiring a main contractor with other subcontractors

You will first need a main contractor who will help to create the watertight structure for your house. For the rest of the work, try hiring out subcontractors. Make sure that you buy all the materials yourself to get the best price.

External cladding materials

If you are looking to install other external material other than brick, you will also need to factor in the cost for the same.

Here are some example prices:

• Render on blockwork costs around £25 per m²

• Timber cladding is around £25 per m²

• Hand¬made all-weather tiling costs around £54 per m²

• Rubble walling or flint is around £90 per m²

• Reconstituted stone costs about £48 per m²

• Natural stone is about £75 per m²

Make sure to include these costs when coming up with the estimate.

Roofing materials

Non-standard roofing materials tend to add more to the cost and therefore you will also need to account in for this factor.

Here are some examples:

Welsh slate – £60 per m²

Second-hand slates – £35 per m²

Handmade clay tiles – £65 per m²

Reed thatch – £80/m²

If you choose to add any unique material to your roofing, be sure that you remember to factor in its cost.

how much does it cost to have loft boarded?

How Much Does It Cost To Have A Loft Boarded?

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 boarded, there are so many juicy benefits that can be derived. It can be used as a storage room, spare bathroom, home office and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering boarding it. So how much would it cost to have your loft boarded? Here, you’ll discover the cost of boarding your lofts so you that you can set a budget and start to plan.

The cost of boarding a loft is actually affordable for several individuals, simply because you’re allowed to floor as much or as little as you require. And while you’re up there flooring and fitting the loft boards, you can as well decide to upgrade the insulation of the loft too. This way, you 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, the cost of 18mm chipboard is about £8 to £10 per sheet sized 2400m x 600m. Meanwhile the insulation boards should range between £18 to £22 for a sheet.

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 boarding required as well as the method selected. For an average storage space needs, flooring size of about 15m2 is suitable. The price for this quantity would be between the range of £50 to £700 for the counter barren method or above £1000 for a more sophisticated method.

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