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Verified Pro

Newport drives and patios

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Offers services in MOUNTAIN ASH
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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J & D Home Improvements

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Offers services in MOUNTAIN ASH
Hi at j&D home improvements we take pride in our work to make satisfied customers All work in fully guaranteed Ful...
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Eliot Welsh Building Services

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

Recent Builder Enquiries

31 Oct

Building work | Wall Rendering

Mountain Ash - CF45

Enquiry from: Stephen T

Start Date: Immediate

Render double extension 3 walls and 1 house wall

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26 May

Conversion | Loft

Mountain Ash - CF45

Enquiry from: Michael B

Start Date: Immediate

installation of a staircase to the attic are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: storage are you looking to have ...

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20 Dec

Building work | General

Mountain Ash - CF45

Enquiry from: Phillip B

Start Date: Less than one month

underpinning to front and pine end of end of terrace house are you the property owner: owner of the property what type of work do you need to have done: other do you have the materials you need in ord...

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13 Nov

Building work | General

Mountain Ash - CF45

Enquiry from: Phillip B

Start Date: Immediate

front wall needs to be underpinning are you the property owner: owner of the property what type of work do you need to have done: other do you have the materials you need in order for the job required...

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07 Nov

Building work | General

Mountain Ash - CF45

Enquiry from: Simon R

Start Date: Immediate

Hi my name is Simon roberts I'm gest wondering if u got eny work going I got a cscs card and dumper ticket and streetworks ticket I'm from the mountain ash area

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08 Jul

Insulation | Cavity Wall

Mountain Ash - CF45

Enquiry from: Mike H

Start Date: Immediate

ground floor bathroom cavity wall insulation, 3walls approximately 3mts x 2mts are you the property owner: owner of the property how many bedrooms do you have: 3-4 property age: 1900-30 are you in a c...

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28 Dec

Conversion | Loft

Mountain Ash - CF45

Enquiry from: Claudia C

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: terrace, property owner: owner, looking to convert into: bedroom, work description: standard loft bedro...

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30 Oct

House Extensions

Mountain Ash - CF45

Enquiry from: Cl C

Start Date: 1 to 3 months

are you the property owner: owner of the property how many bedrooms does the property have: 3-4 other forms: house extension agreed to receive quotes for selected products: yes please call to appoint

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20 Oct

Bedroom | Fitted Wardrobe

Mountain Ash - CF45

Enquiry from: Helen E

Start Date: Immediate

Bedroom designed there two bed wardrobe chest draws

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07 Sep

Building work | General

Mountain Ash - CF45

Enquiry from: Gavin L

Start Date: Immediate

mini digger and driver to excavate 20m2 of lawn to convert to drive. i have planning permission. time scale: immediate please call to appoint

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03 May

House Extensions

Mountain Ash - CF45

Enquiry from: Adrian W

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: no other forms: house extension agreed to receive quotes for selected products: yes pl...

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29 Apr

House Extensions

Mountain Ash - CF45

Enquiry from: Amy B

Start Date: Immediate

Property Type: Detached House Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 3-4 Bedrooms How many storeys are you looking for the property to h...

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18 Jul

Building work | General

Mountain Ash - CF45

Enquiry from: Tony L

Start Date: Immediate

06 Oct

House Extensions

Mountain Ash - CF45

Enquiry from: Eleanor M

Start Date: Immediate

Double extension,removal of soil and concrete in order to allow gradient rather than steep steps to garden

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29 Jan

Conversion | Loft

Mountain Ash - CF45

Enquiry from: Phillip G

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you require any windows:...

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11 Jan

Bedroom | Fitted Wardrobe

Mountain Ash - CF45

Enquiry from: Maria W

Start Date: Immediate

I'm looking for a price on fitted wardrobes in my main bedroom. It'll be across one main wall. I would like sliding doors, mirrored or half mirror half coloured. Most of the space i would like as han...

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03 Jul

Conversion | Loft

Mountain Ash - CF45

Enquiry from: Jonathan D

Start Date: Less than one month

I need the loft insulated and boarded for storage, a new loft hatch is required and a ladder.

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19 Dec

Insulation | External Wall

Mountain Ash - CF45

Enquiry from: John B

Start Date: Immediate

External wall insulation on line end of property Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3-4 Bedrooms Property Age: Pre 1900 Time scale:...

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31 Jul

Building work | Wall Rendering

Mountain Ash - CF45

Enquiry from: N

Start Date: Immediate

External rendering on property requires redoing as noted by the surveyor. There are steps to the property and it is semi-detatched.

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19 Jul

Building work | Wall Rendering

Mountain Ash - CF45

Enquiry from: Nicola A

Start Date: Immediate

The outside of my property needs to be rendered as suggested by our surveyor. It will be the top half of the front of the house and the whole of the side and back that is required. It is a semi-detach...

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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 Mountain Ash is:

£23,840

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

Related Builder searches in Mountain Ash

Builder FAQs

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.

Is external wall insulation safe?

With the numerous benefits that comes with the installation of an external wall insulation in a building, it’s also important to find out whether it’s also safe before proceeding to fit one in your home. Firstly, to ensure that external wall insulation systems are safe, they must be BBA approved, which means they’ve been subjected to a thorough testing by the British Board of Agrement and therefore, suitable for use in UK homes.

Given the fact that cladding materials have recently generated a lot of debate and negative press about how reliable some particular materials are, questions are being asked of the safety and reliability of external wall insulation. However we must clarify that, although external wall insulation can be classified under cladding, it is very different to rainscreen cladding - which caused the Grenfell fire tragedy.

External wall insulation is completely safe. However, when it comes to fire, the safety of your system depends largely on the insulation type in question. The safest type of insulation you can have installed is the Rockwool insulation boards which are rated as Euroclass A1 non-combustible. The board is specially designed in such a way that it contains fire - preventing it from reaching the other areas of the building. They also do not produce harmful emission or smoke when impacted by fire.

Meanwhile, the Wood Fibre, is also a great insulation which is known to char and not burn. Contrary to many beliefs, it actually burns slowly creating this charring effect which produces an oxygen barrier that helps reduce the spread of fire.

To make your system safer, you can also make use of Fibreglass Mesh for reinforcement. It helps to improve the strength of the tensile which promotes the security of the boards attached to the wall.

do i need planning permission for a loft room?

Do I Need Planning Permission For A Loft Room?

The answer to this question is maybe. Generally, loft rooms are covered under “Permitted Development which means you won’t need to apply for a planning permission to build a loft room. This is like an advance planning permission provided by local authorities to allow some particular building works to be done such as loft conversions, rear extensions and more. When you’re covered by a “Permitted Development, you’re given the free range to oversee your home’s development without much interference from the regulations or the council. However, for permitted development to apply, there are some specific criteria that must be met. Therefore, if your loft room does not meet the following requirements given below, then you must complete a planning application before proceeding.

• In a terraced house, the converted loft space must not be more than 40 cubic metres.

• In a detached building or semi detached house, the converted loft space must not be more than 50 cubic metres.

• The existing roof slope at the front of the house must cover the extension made.

• The extension should not increase the height of the roof in any way.

• Verandas, balconies and any other structures of this nature must not be included in the extension’s plan.

• The side facing window openings should be at a minimum of 1.7 metres above the ground. The windows must be obscured as well.

• The roof extension should be set back as far as practically possible. It should be at a minimum of 20cm from the current eaves.

• The roof extension should not overhang the house’s roof or it’s wall.

• The materials to be incorporated must be the same or at least similar to what you already have on the house’s exterior.

how much does a garden room cost?

Adding a garden room to your property is a great way of creating an additional space within your home without having to invest heavily in large house extension projects. And not only does it expand your living space, but it’s also a way to add good value to your home or property. With the various benefits offered by a garden room, most individuals are usually surprised with just how affordable the living space can be. However, just like any other home improvement, the price of a garden room is influenced by a wide range of factors. These factors include the design you opt for whether standard or customized, the size of the garden room, the materials used, the number of fixtures and fittings you want as well as any other special design feature you require.

Asides from the money needed to put up the structure, there are also some common extra cost that’ll also be expended for both the interior and exterior of the living space. For instance, there are some furnitures and fittings that you’d like to put in your garden room and these will also form part of the overall cost. There’s also the electrical connections cost and this will vary depending on the distance of your room, the cables to be used as well as your electrician. For this part, you can expect to spend anything within the range of £850 to £1200 and since it’ll be used all year long, it’ll also require appliances for heating, insulation, electricity and ventilation.

Generally, the overall cost you should be expecting to pay for a modular build garden room will range between £10,000 to £40,000.

Is loft insulation flammable?

When thinking about the right insulation material for your loft, some of the first few things that comes to mind is the various properties of that material as well as how good they fit with your home’s needs.naturally, you’d like to ensure that the insulation will be efficient enough to add to the overall energy efficiency of your home, however there are also other features that may not get as much attention but also happens to be equally important. As the primary function of an insulation is to blanket your house to offer a barrier against heat loss, going for an insulation material that’s also fireproof is crucial as loft insulation can burn. Although most insulation materials are fireproof, a myriad of problems can actually make your insulation burn.

 

For instance, fibreglass insulation is produced using glass combined with plastic polymers and is naturally resistant to fire. However, even at that you’d have to be careful with batts that are supported with foil or paper due to the fact that these materials can burn pretty quickly. Cellulose, on the other hand, is not fireproof and is required to be treated by other flame retardants in order to help reduce combustion. Some of the best insulation materials that are resistant to fire includes the following:

  • Fibre glass. This is made of glass that’s spun into fibres, then combined using plastic polymers. As a result, fiberglass insulation is naturally resistant to fire.
  • Mineral wool. Having a high melting temperature, this insulation material happens to be a great fit for thermal applications due to its superior fire resistant properties. In fact, mineral wool is still naturally non-combustible even if composed of recycled iron and steel by-products, or from actual mineral rock itself.
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).

how much are fitted wardrobes?

We all need a reliable place to keep our clothes or dresses, however in situations where a standard freestanding wardrobe just won’t cut it, there is the need to put into consideration a fitted wardrobe. For instance, if you have a bedroom with acloves and sloping ceilings, you’ll discover that the standard-size, freestanding wardrobe just won’t be suitable as they’ll appear strange and look very much out of place while also not being able to put the available space to efficient use. In this regard, a fitted wardrobe will do a much better job as it’s a lot more suitable for mostly all types of bedrooms. So if you’re thinking about having one fitted in your bedroom, you’d probably want to know the just how much it’ll cost. In this article, we’re going to provide you with a good insight on fitted wardrobes cost.

Generally, the prices of fitted wardrobes depend largely on a number of factors. These variables include both the quality as well as the type of included fittings. The types of fitted wardrobes with their estimated price range are given below:

✓ Bespoke fitted bedroom wardrobe. This type can range between £2500 to about £3000 depending on the design details. The extras include mouldings, columns and panels.

✓ Simple two section closet. This type can range between £2500 to about £3200 depending on the design.

✓ Large bedroom, three section, six doors. This type of fitted wardrobe features both interior and exterior finishes alongside drawers and hanging space. The cost normally ranges between £4400 to £4900.

✓ Contemporary, sliding door fitted wardrobe. This type usually features three sections alongside door mirrors to make the bedroom appear larger. The cost normally ranges between £2800 to £3600.

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.

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