Find a Builder you can trust in Gwent.

Choose from 159 Builders, all rated by people like you.

Over 83 reviews & an average rating of 4.6/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Builders near you

View Shortlist
Verified Pro
Champion Home Improvements are a well established roofing company that has built up an enviable reputation. Our goal is to...
Verified Pro

Redwood Landscapes

3 review(s)
Offers services in GWENT
Redwood building and landscapes are a professional building and landscaping company, providing first class services to cli...
Verified Pro
Hello, my name is Jerry. I own a company Newport drives and patios been doing this 10 years now installing block paving ta...
Verified Pro
Hi at j&D home improvements we take pride in our work to make satisfied customers All work in fully guaranteed Ful...
Verified Pro
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...
Verified Pro

Central driveways

0 review(s)
Offers services in GWENT
Central driveways design long lasting home improvements weather its resinbound, paving driveways, patios , natural stone ,...

Recent Builder Enquiries

24 Jan

Conversion | Loft

Cwmbran - NP44

Enquiry from: Ronald J

Start Date: Immediate

are you the property owner: owner of the property property type: detached what are you looking to convert the space into: living space are you looking to have stairs: yes do you require any windows: ...

Post a similar request >

16 Jan

Insulation | Cavity Wall

Caldicot - NP26

Enquiry from: Owen B

Start Date: Immediate

Cavity wall insulation for 3 walls of a two story extension. Approx 5m per side and 2.5m tall per floor.

Post a similar request >

02 Jan

Bedroom | Fitted Wardrobe

Cwmbran - NP44

Enquiry from: Mary W

Start Date: Immediate

Need someone to dismantle and rebuild in different house

Post a similar request >

07 Dec

Insulation | Loft / Roof

Newport - NP20

Enquiry from: Mark W

Start Date: Immediate

insulation needed over roof of bedrooms.

Post a similar request >

26 Nov

Conversion | Loft

Cwmbran - NP44

Enquiry from: Ammie W

Start Date: Immediate

Converting loft to bedroom

Post a similar request >

06 Sep

Building work | Wall Rendering

Tredegar - NP22

Enquiry from: David W

Start Date: Immediate

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

back of house knocked off and rendered are you the property owner: owner of the property property type: semi detached how many walls are you looking to have rendered: 3 walls how many bedrooms do you ...

Post a similar request >

20 Aug

Building Work | Porch

Cwmbran - NP44

Enquiry from: Emma W

Start Date: Immediate

porch repairs, signs of movement. are you the property owner: owner of the property property type: terrace looking for: porch do you have planning permission: yes do you have plans drawn up: no do you...

Post a similar request >

28 Jul

Conversion | Loft

Newport - NP18

Enquiry from: Emily J

Start Date: Immediate

Loft extension onto the roof for already converted loft.

Post a similar request >

01 Jul

House Extensions

Newport - NP11

Enquiry from: Aimee W

Start Date: Immediate

Side extention up to retaining wall of neighbours about 2 meters. One meter double extention and up to make bathroom and third bedroom bigger and single for meter up to neighbours retaining wall of th...

Post a similar request >

15 Jun

Conversion | Loft

Caldicot - NP26

Enquiry from: Jodie R

Start Date: Immediate

A standard loft conversion- with velux windows

Post a similar request >

10 Jun

Conversion | Loft

Newport - NP18

Enquiry from: Chelsea H

Start Date: Immediate

velux to dormer loft conversion are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: bedroom/s are you looking to have stairs: no do...

Post a similar request >

29 May

Building work | General

Caldicot - NP26

Enquiry from: Charlotte L

Start Date: Immediate

Removal of render to terraced house and repointing of brickwork

Post a similar request >

22 May

House Extensions

Blackwood - NP12

Enquiry from: Laura R

Start Date: Immediate

Extension to make two new bedrooms

Post a similar request >

05 Apr

Building Work | Porch

Ebbw Vale - NP23

Enquiry from: Sarah M

Start Date: Immediate

Are you the home owner of that property? Yes Are you replacing an existing porch or is this a new build? Existing What material do you require, UPVC? Brick & UPVC What colour do you want it to be? - I...

Post a similar request >

13 Feb

Building Work | Porch

Pontypool - NP4

Enquiry from: Alistair E

Start Date: Immediate

New front door and surround (1930s style arch)

Post a similar request >

12 Feb

Building Work | Porch

Cwmbran - NP44

Enquiry from: Rebekah B

Start Date: Immediate

Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? new build What material do you require, UPVC? upvc What colour do you want it to be? - I assume...

Post a similar request >

23 Jan

Insulation | Loft / Roof

Newport - NP18

Enquiry from: Gail G

Start Date: Immediate

Insulation and boards in attic

Post a similar request >

21 Jan

Building work | General

Cwmbran - NP44

Enquiry from: Paul G

Start Date: Immediate

Extend existing dropped kerb (Vehicular footway crossing)

Post a similar request >

08 Jan

Building work | General

Newport - NP19

Enquiry from: David B

Start Date: Immediate

Hi, My Name is Dave Bishop, I am a Junior Project manager at Storage Giant. We are currently looking for a ground works contractor to carry out works on our new facility in Kidderminster. Pleas...

Post a similar request >

21 Nov

Insulation | Loft / Roof

Newport - NP10

Enquiry from: Mark J

Start Date: Immediate

Loft insulation in a semi detached house

Post a similar request >

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 Gwent is:

£23,840

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

Related Builder searches in Gwent

Builder FAQs

do i need planning permission to render my house?

If you’re considering rendering your house or property, then you’d most likely want to know whether or not applying for a planning permission will be needed. In several cases, planning permission will not be required for the maintenance, repair as well as replacement of the existing render on your building. These activities are covered by what’s called “Permitted Development Rights, which allows you to carry out some activities without having to apply for a planning permission but always subject to following some strict guidelines. For rendering, as long as the material (render) possesses an identical appearance to those existing on the house as well as same colour, then you will not require a planning permission. However, there are a number of projects that have been highlighted in which a planning permission would be required. These includes the following:

✓ Re-rendering in a colour that different from the original one used on the house or building.

✓ Rendering over brickwork which was not originally covered.

✓ Rendering over pebbledash

✓ Removing pebbledash and replacing it with render.

Another exception to the Permitted Development rights are for houses in conservation areas, national parks or areas of outstanding national beauty.

Although, you wouldn’t normally require to submit a planning application for approval before you apply render, but in truth it’s actually a bit of a grey area which isn’t totally clear and doesn’t allow for much freedom or creativity. And due to this fact, homeowners who wants an absolute peace of mind may opt to apply for planning permission just in case. It’s also worth noting that whether or not a planning permission is required, a huge rendering work will need to comply with building regulations which includes the need to insulate walls on the inside or outside as part of the work on several older properties .

what are fitted wardrobes made from?

Storage space is a major consideration for most home buyers and even more so, when there’s the presence of fitted wardrobes. Fitted wardrobes can be installed in just about any room in the house and even in rather obscure places such as under the stairs, inside a loft, around chimneys as well as into alcoves. As a result, they’re important assets to have as they can go a long way to increase the value of your home or property.

Fitted wardrobes are usually made from various types of woods as well as wood finishes. Typically, they’re installed with either sliding or hinged doors depending on the space as well as the styling you opt for. Fitted wardrobes can be personalized through the addition of elegant features such as custom lighting, mirrors as well as internal extras like pull out shoe racks and pull down hanging rails.

For high end customized fitted wardrobe like Sharps, the best quality, most practical and also robust materials are being incorporated. They make use of the following materials given below:

✓ Fibreboard. This is a modern material that’s used for its ability to produce a smooth routed and detailed design. It’s also very solid and robust which makes it perfect for large furniture pieces as they don’t warp or dent. What’s more? Fibreboards meets the European forestry sustainability standards and it also allows for the board to be profiled with a top notch finish.

✓ Particleboard. This material is used for the parts of the furniture which will normally be cut in your home like facings and side panels. Due to it’s lightweight, they’re very easy to cut and doesn’t produce as much dust as other materials. The material is also a highly controllable contemporary material which can be precisely cut arounf skirting boards, covings as well as period features to ensure a perfect fit.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

Do bricklayers need a license?

Laying of bricks is a skilful trade which requires the bricklayer to fully understand the process involved in the required building material preparation necessary to construct a foundation as well as to mix the concrete or mortar. As a tradesperson, you also need to fully comprehend how to make use of various materials and master the art of shaping, polishing and cutting it. A typical bricklaying endeavour is expected to include different activities such as preparation of the surface, assembly, installation, reinforcement as well as repair.

As a result, every aspect of the job demands an in depth and extensive knowledge, skills and also experience. To get started in this career path, you can also consider getting a bricklaying license as this will stand you out from the lots from your customer’s point of view. However, to obtain a bricklaying license, you’ll need to have some qualifications which includes an industry experience in the field as well as a trade certificate. These formal and nationally recognized qualifications can be gotten through the Recognition of Prior Learning.

It must, however, be said that several states will require either a building practitioner registration or a bricklaying license to enable you practice as a professional bricklayer in order to ensure that the national standards for quality is always met. In other states, a bricklayer must meet some certain registration requirements or possess concrete licenses. Some will necessitate that you register as a building practitioner to take on certain projects but only to a particular level.

Overall, a bricklaying license will help you meet the building commission’s requirements so as to avoid stern punishments like fines and sanctions. It also allows you to sign legal contracts and agreements, market your services and lots more to steer ahead of competition in the industry.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

Can I extend my barn conversion?

Generally, it’s possible to extend a barn conversion, but there are certain conditions that you’ll probably need to meet. Ultimately, it’s up to your local planning office to decide whether to approve your planned barn conversion extension or not.

Typically, small extensions on the side of a barn conversion are often approved, particularly if they serve to preserve the original character of the barn. This could be because the extension will mimic the appearance of the original structure, or house facilities that would look odd in the original building.

However, you probably won’t be allowed to build a larger extension, or one that isn’t in keeping with the appearance of the original barn.

How much does external solid wall insulation cost?

Before the commencement of any project, it’s always best to get an estimation of the cost. However, determining the cost of an external solid wall insulation is not the easiest of tasks as it relies on varying components such as the insulation materials to be used, labour cost and installation as well as the type of decorative finish to be incorporated. And depending on your choice of insulation material, some may need some adhesives while others may require some fixings which also contributes to the differences in price. As a result, the determination of the material cost alone can be tricky and even more so when various materials cover varying areas.

With that in mind, the cost of external solid wall insulation generally ranges between £80 to £100 per square metre2. As a result, a small flat can cost from £6000 to £9000 whereas a large detached house can have a price ranging between £21000 to £23000. To earn back your investment in terms of energy bill savings can take a couple of years, but it’s surely worth the try as there are several other benefits associated with installing an external solid wall insulation system. What’s more? Another huge factor that can influence the cost of your system is also the amount of work that’s required, how easy it is to be accessed by the installers and lots more

If you’re looking to cut down on the cost of your external solid wall insulation, then the best time for an installation might just be when you’re having another decorating or building project done such as fitting a new roof, window painting, installation of solar PV panels and more. This way, you’ll be able to spread the cost and have a greater value for each penny expended.

How long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

Builder help and advice

How it works

Tell us about your Builder project

Answer a few quick questions to help us match you with the right Builder

Get up to 4 free quotes

Receive no-obligation quotes from 4 Builders working in Gwent.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Builder.

Are you a Builder in Gwent?

View our open Builder jobs near you

Join today
View Shortlist