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Verified Pro

Thc roofing construction

0 review(s)
Offers services in TREORCHY
THC roofing construction is a qualified experienced roofing company, that offers free no obligation quotes and guarantees ...
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Newport drives and patios

0 review(s)
Offers services in TREORCHY
Hello, my name is Jerry. I own a company Newport drives and patios been doing this 10 years now installing block paving ta...
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I have over 24 years of experience in the trade . I am fully insured and although I have never had to use it , it is there...
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Central driveways

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Offers services in TREORCHY
Central driveways design long lasting home improvements weather its resinbound, paving driveways, patios , natural stone ,...

Recent Builder Enquiries

21 Feb

Insulation | External Wall

Treorchy - CF42

Enquiry from: Hywel L

Start Date: Immediate

Hi, I've got a small lean to conservatory that's only 1.8m x 1.8m. would you be able to insulate this for me to make it warmer and quieter in the rain? I live in Treorchy in *** Could you please...

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09 Nov

Insulation | External Wall

Treorchy - CF42

Enquiry from: Shane D

Start Date: Immediate

External wall insulation

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28 Feb

Building work | General

Treorchy - CF42

Enquiry from: Kath M

Start Date: Immediate

Random stone chimney breast and hearth.

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17 Oct

Building work | Wall Rendering

Treorchy - CF42

Enquiry from: Ashley W

Start Date: Immediate

Rear wall rendered. Replacement of soffits and guttering. Installation of rear drain.

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03 Sep

House Extensions

Treorchy - CF42

Enquiry from: Sian T

Start Date: Immediate

Extension on back of property with option of bifolding door into garden and window in roof I do not yet live in the property

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20 Sep

Insulation | External Wall

Treorchy - CF42

Enquiry from: Denise T

Start Date: Immediate

Solid wall insulation

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21 Mar

Insulation | Cavity Wall

Treorchy - CF42

Enquiry from: Stephanie M

Start Date: Immediate

Home Owner Terrace Call To Appoint

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22 Jan

Building work | General

Treorchy - CF42

Enquiry from: Mark A

Start Date: 1 to 3 months

conversion of former bank into two houses. main structure is fine just needs internal works for the correct layout Homeowner Please contact to appoint

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13 Jan

Conversion | Loft

Treorchy - CF42

Enquiry from: J R

Start Date: 1 to 3 months

Homeowner To convert loft into bedroom with all electrics Please contact to appoint

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05 Mar

Building work | Refurbishment

Bridgend - CF32

Enquiry from: John L

Start Date: 1 to 3 months

full house restoration to modernisation are you the property owner: owner of the property property type: semi detached how many rooms are you looking to have restored/refurbished: 5+ rooms do you have...

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05 Nov

Building work | General

Neath - SA10

Enquiry from: Web M

Start Date: Immediate

Hello we have some damp in an upstairs bedroom external wall would like to know if you can advise what issue is and quote for works

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30 Oct

House Extensions

Port Talbot - SA12

Enquiry from: Richard C

Start Date: Less than one month

customer made an online enquiry for house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

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06 Aug

House Extensions

Porthcawl - CF36

Enquiry from: Ellis N

Start Date: Immediate

Two storey rear extension with bifold doors and juliet balconies.

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11 Jun

Insulation | External Wall

Porthcawl - CF36

Enquiry from: Stephen J

Start Date: Immediate

External wall insulation and floor insulation

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21 May

Building Work | Porch

Bridgend - CF33

Enquiry from: David E

Start Date: Immediate

new porch on front of house

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17 Apr

Bedroom | Fitted Wardrobe

Porthcawl - CF36

Enquiry from: Allan D

Start Date: Immediate

Wardrobe to fit in recess 80cmx240 1 shelf and 2 rails

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11 Mar

Insulation | Cavity Wall

Swansea - SA9

Enquiry from: Hayley M

Start Date: Immediate

we are looking to get cavity wall insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1900-30 are you in a conservatio...

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06 Mar

Building work | General

Neath - SA10

Enquiry from: Peter C

Start Date: Immediate

Roof trusses for bungalow 8500 across wallplate walls 7-300 long extension 325 cavity walls 600 centres all sizes in millimetres 30 degree pitch

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15 Feb

Conversion | Loft

Bridgend - CF35

Enquiry from: Rex G

Start Date: Immediate

Install stairs into attic the property is a bungalow

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04 Aug

House Extensions | Single Storey

Swansea - SA8

Enquiry from: Lucy J

Start Date: Immediate

External wall insulation Lead

Single extension (small bedroom) build on top of an existing ground floor extension. Flat roof

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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 Treorchy is:

£23,840

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

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Builder FAQs

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

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.

Does cavity wall insulation lead to damp problems?

Insulating a cavity wall should not affect the damp proofing of the wall. All insulation approved for use in cavity walls has been tested to ensure that it does not allow damp to pass through the wall. Some walls which receive a lot of wind driven rain are unsuitable for cavity wall insulation.

How good is external wall insulation?

External Wall Insulation (EWI) is the act of insulating a home by fitting insulation to the exterior parts of the building which in turn improves thermal performance, cuts energy consumption ( savings on energy bill) and also adds to the home’s visual appeal. The systems are built in multiple layers, with the insulation board offering a plethora of options with each being suitable to varying projects and their needs. Installing an external wall insulation comes with a variety of benefits, let’s have a look!

• Thermal Performance Improvement

With EWI, the thermal inertia of the walls are greatly enhanced while also restricting the loss of heat. Ultimately, this lowers heating costs, enhances the comfort of indoor thermal and also reduces CO2 pollution.

• Eliminates Noise Pollution

When the noise levels are high, it can have a bad impact on our overall well being. A great way to reduce the disturbances from the outside like traffic noise is by fitting an External Wall Installation system.

• More Comfortable Living Space

Do you know the damp in homes can contribute to respiratory problems? A properly insulated home will greatly limit the impact of condensation by combating the damp issues. As a result, you can always expect your house to be cosy and comfy irrespective of the season. A cooler summer and warmer spring is guaranteed with EWI.

• Enhances The Property’s Visual Appeal

Looking for an excuse to rejuvenate your home’s aesthetic appeal? Well, you can as well try out adding an EWI system. There are a plethora of unique colours and styles you can pick from to beautify your home effortlessly.

• Adds Value To Property

An insulated home will generally cost more than an uninsulated one at the time of resale. Potential home buyers are more interested in the acquisition of a home with an EWI system due to its various benefits - and a higher demand can only imply a higher price!

how to refurbish your house?

If you’re thinking about refurbishing your house or property but don’t know how to go about it, then you’ve come to the right place. In truth, not every home refurbishment works goes in exactly the same order, however it’ll do you some good to abide by a specific plan in order to avoid both unnecessary works as well as expenses. For instance, how would it feel if you have already closed walls and paint only to realize that there’s a need to include a new plumbing stack that has to go behind the wall? Not good, right? Well, this guide is designed to help you avoid such frustrating situations. Let’s have a look!

✓ Establish a plan. This involves carrying out a good assessment of what you’d like to refurbish and set the priorities like deciding where to start and making sure you have both the time and budget to complete the project.

✓ Set a budget. Establish a final amount that’ll be the threshold to your spending. It’s always good to add an additional 10% to 15% to cover unexpected costs.

✓ Hire a contractor. Carry out a research, reach out to many contractors, compare their prices, work quality as well as integrity before hiring.

✓ Talk to your insurance company. Find out if you have the amount of coverage that suits your needs from your insurance company before and after your project.

✓ Secure permits and order materials. Make sure you check with the latest regulations before commencement. Once done, you can start ordering the required materials.

✓ Start demolition. This is optional as it only applies if space is being added.

✓ Work behind the walls. This include doing all the works necessary behind the walls like plumbing, electrical, heating etc.

✓ Paint and install flooring

✓ Fit in the cabinetry

✓ Add finishing touches. This includes the last details and decorations.

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 single storey house extension cost?

If you’re planning to build a single story house extension, this is one of the first questions that usually comes to mind to help you set a budget and start to make plans. But as simple as it seems, a single accurate answer can not be provided due to the fact that there are several variables that can play a key role in influencing the price of a single story house extension. These variables includes the size, location, design or specification as well as the build route. In this guide, we’ll provide you with a rough estimate that you can work with to put you on the right path.

The main determinant of the cost of a single storey extension is the size of the build, while the next most relevant factor is the quality of the finish you opt for. For a small extension, you can expect to spend a sum within the range of £14,000 to £17,000. Meanwhile for a larger single storey extension, if you opt for a large wrap around the extension with a great amount of glass to be incorporated in both the walls and roof, you can expect to pay a sum within the range of £80,000 to £120,000.

Overall, the average cost of a single story house extension is usually within the range of £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK.

There are some additional costs you may also need to factor in to your extension budget. These includes surveys, architect fees, planning application fee (if needed), insurance and Party Wall Agreement (if needed).

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

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