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Rightway Environmental

0 review(s)
Offers services in MOUNTAIN ASH
Rightway Environmental are an Asbestos removal company that have been independently licensed by the Health and Safety Exec...
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MC Roofing & Landscapes

0 review(s)
Offers services in MOUNTAIN ASH
We offer a wide range of home improvements .e.g. paths patios garden maintenance, driveway installation, extensions repair...
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Alexander Constructors

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Offers services in MOUNTAIN ASH
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
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J&D Home Improvements

1 review(s)
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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Premier Roofing & Building

0 review(s)
Offers services in MOUNTAIN ASH
Hi im steve from premier roofing and building At premier roofing and building we strive for a 100% good feedback. a local ...
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BGD Building and Roofing

2 review(s)
Offers services in MOUNTAIN ASH
Hard working clean building and roofing boys ready for the next care and repair

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 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 Mountain Ash is:

£23,835

Builder job Builder cost in 2026
Garage conversion in Mountain Ash £4,500-£6,900
Loft conversion in Mountain Ash £18,750-£28,750
House extensions in Mountain Ash £56,000-£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 £1,470-£4,330
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

Is a basement conversion worth it?

Whether a basement is worth converting depends on your location and how much work it requires.

A basement conversion can be a great way to add space to your home, and can raise your property value. However, it can also be one of the most expensive ways to do this, so if there’s a possibility to extend your property, or convert a loft or garage, it’s worth considering this first.

You should also compare how much your basement conversion will cost with the amount it could raise your property value by. In some areas, a quality basement conversion could earn you money in the long run, but in others it’ll only cost you. If you’re planning on staying in your property for a long time this might not matter to you, but if it’s not your forever home then it’s an important thing to think about.

how to build a porch?

A front porch is a glorious addition that would be a blessing to have in any home. It gives you a good floor space to enjoy your neighbourhood as well as your surroundings in the cool atmosphere of the outside living space. The question however is, how do you build a porch? Constructing the structure can be a very challenging task but with proper guidance and lots of practice, you can also be a skilled porch builder. To protect your investment, it’s advisable to hire the services of a professional for help with your porch especially if you lack proper training and experience. This way, you’ll get to save time and money. This guide is prepared to give you some insight into the porch building process.

lAssess Your Location

• Consider the location before proceeding with the project. It’s essential to select a location that’ll reduce the sunlight coming in.

lPlan The Materials Required For Your Porch

• You’ll have to decide the type of porch you’ll be going for. For example, your porch can be built out of wood, composite decking or if it’s going to utilize some stone flooring, brick or even tile.

lBuild Your Porch Foundation

• Dig the foundations deep to ensure stability while also putting in mind any pipework or cabling

• Fit a damp proof course

• Add the subfloor - this can be concrete or timber

lStart To Lay The Brick And Floor

• Lay the bricks evenly up to the DPC level

• Lay the floor

• Add the flooring protection

• Once done, you can lay the bricks to the window level

• You can fit in a window sill if required before proceeding the brick and block work until it reaches the roof timber’s height

• Fit the linter when you get to the top of where the window will reach.

lConstruct The Roof

• Build a timber framework

• Fit a breathable roof membrane

• Install the roof battens and lay the roof tiles.

• Add gutters

do you need planning permission for a garden room?

So you’ve identified the type of garden room you’d like to construct in your property, chances are, you’ve already worked out where to put it and can’t wait wait to start spending valuable time on it. It’s very understandable to be a little impatient with the whole idea considering the numerous benefits provided by a garden, but just before you proceed with your plans there’s the need to first check whether or not you’re going to need a planning permission.

Factors determining whether you’ll need a planning permission includes where you intend to place it, the size of the room, how it’s going to be used as well as your location.

Generally, most garden rooms do not require a planning permission as they are categorized as outbuildings. In other words, you’re permitted to construct one so far you comply with some specific rules and have permitted development rights at your home or in your area.

If you want to build your garden room under permitted development, you have to comply with the following rules:

✓ The garden room shouldn’t be in front of your home or property.

✓ The total area of your extensions, sheds and outbuildings ( which includes your garden room), must not go beyond 50 percent of the total land area surrounding your property.

✓ It must be a single storey that’s less than 3 metres high ( 4 metres for a dual pitched roof). And it must not go beyond 2.5 metres in height if the structure is within 2 metres of your boundary.

✓ The eaves must not go beyond 2.5 metres above ground level.

✓ It must not feature a balcony, veranda or any raised platform

✓ It must not be a self contained living accommodation.

You should note that if your home is a listed building or you happen to live in a designated area, then you might not have permitted development rights.

how to lay loft boards?

How To Lay Loft Boards

Do you need more storage space in your home or property? If you live in a tiny space especially where extensions can’t be made sideways, why not look to the topmost area of your home and consider boarding out your loft to make it usable?

Boarding your loft can make for a fairly easy DIY project but like every other home improvement tasks, it requires some specific skill sets as well as knowledge for a successful construction. Therefore, we’d recommend you hire the services of a reliable professional in order to guarantee the best possible outcome, especially if you lack proper training or experience that’ll help you avoid some costly mistakes. Here, we’ll give you a good insight into the loft board laying procedures.

• Get The Right Tools & Equipment

The materials and supplies you’ll need to lay loft boards include loft boards, screws, tape measure and pencil, drill, hammer, saw, protective gear such as gloves and dust mask.

• Work Out The Area

Measure up the area you need the boards to cover. The standard loft features two different sizes (both are 18mm thick) which include 2400mm x 600mm and 1220mm x 320mm. You should ensure that the board you opt for fits through the loft hatch perfectly.

• Start Laying

Once you’re done working out the area, the next step is to put on your protective gear and start putting the boards in place. You should lay the boards in a staggered pattern so as to give a better strength. While doing this, watch out for any wire running through your loft so they don’t get trapped, you should also cut the boards for easy access to the light fittings’ top.

• Make It Permanent

Upon the successful placement of the boards in a way that offer a safe area to store things and stand on, you’ll have to screw them in place. Start by drilling 2 or 5 holes along the edge of individual boards in such a way that lines up with the centre of the joist below. Once done, then you can fix them in place with screws.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

how to build a fitted wardrobe in an alcove?

Fitted wardrobes are the best choice of wardrobe for most households and they’re a popular option for several homeowners for a good reason. Not only are they able to efficiently maximize your space and fit into any space no matter how awkward, but they can also be customized to fit your personal needs to feature custom lighting and many more. So if you’re planning to have one fitted but on a tight budget, you’d probably be wondering how you can install a fitted wardrobe in an alcove by yourself. This is a relatively easy task if you’re attentive to the details, however, if you’re not confident enough to pull this off, we’d advise that you get in touch with a professional who can guarantee the best results for help.

To construct a fitted wardrobe in an alcove, simply follow these steps:

✓ Take a measurement of the available space including the length, breadth and width.

✓ Sketch out what you want the wardrobe to look like while also staying within the measurements. Here, you’ll have to be particular about everything like the drawers, shelves etc.

✓ Build the frames upon which every other construction would be made.

✓ Attach the frames to the wall and floor. Make use of a hammer drill with a masonry bit to drill the holes if its a concrete floor.

✓ At this stage, you’ll have to start building your shelves in accordance to the number you’ll need.

✓ Based on the design in step 2 above, you’ll have to add the door at this stage. This is however optional as some homeowners prefer door-less wardrobes.

✓ The final step is to paint the the finished wardrobe to your taste with your choice of colour.

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.

how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

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