Find a Builder you can trust in Cwmbran.

Choose from 150 Builders, all rated by people like you.

Over 36 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

Jukoro

0 review(s)
Offers services in CWMBRAN
Started in 2007 and incorporated in 2019, Jukoro Ltd is Worcester based building and construction business dedicated to se...
Verified Pro
Roofers & pavers in Gloucestershire & Surrounding Areas Bespoke Home Improvements UK Ltd, working throughout Gloucestersh...
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
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 CWMBRAN
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 >

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 >

26 Nov

Conversion | Loft

Cwmbran - NP44

Enquiry from: Ammie W

Start Date: Immediate

Converting loft to bedroom

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 >

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 >

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 >

23 Oct

Building work | General

Cwmbran - NP44

Enquiry from: Colin S

Start Date: Immediate

I have planing permission to extend my drop kerb and was afer a quote for the work...

Post a similar request >

19 Apr

Building work | Wall Cladding

Cwmbran - NP44

Enquiry from: Jamila F

Start Date: Immediate

Cladding front and back of house

Post a similar request >

02 Mar

Building work | General

Cwmbran - NP44

Enquiry from: Cate C

Start Date: Immediate

Replacement carport roof needed. Wooden beams and and new sheeting needed

Post a similar request >

11 Jan

Building Work | Porch

Cwmbran - NP44

Enquiry from: Jamie H

Start Date: Immediate

We're looking for a quote for a new porch. Currently our house has a tiny porch (about a metre squared) between the internal front door and the external one, which is where the meters are. We want t...

Post a similar request >

28 Nov

Building Work | Porch

Cwmbran - NP44

Enquiry from: Mark C

Start Date: Immediate

i need my old pourch removed and hopefully have a new one put back are you the property owner: owner of the property do you have planning permission: yes what material are you looking for: wood what ...

Post a similar request >

13 Jul

Building work | Bricklaying

Cwmbran - NP44

Enquiry from: Philip P

Start Date: 1 to 3 months

door from garage to house. partition wall taken down. fitted wardrobe built. kitchen fitted. are you the property owner: owner of the property property type: semi detached what type of work do you nee...

Post a similar request >

19 May

Conversion | Loft

Cwmbran - NP44

Enquiry from: Kelly B

Start Date: Immediate

good morning we are looking to insulate and get a new hatch and ladder maybe stairs for our attic. we are also looking to extend downstairs and a new bathroom upstairs which would involve knocking in...

Post a similar request >

17 May

New Build | Residential

Cwmbran - NP44

Enquiry from: Alan A

Start Date: 1 to 3 months

customer made an online enquiry for new build homes and confirmed on email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the property ...

Post a similar request >

09 Mar

Building Work | Porch

Cwmbran - NP44

Enquiry from: David P

Start Date: Immediate

call anytime. new build or replacement: new build quote requested on a porch, in pvcu, to be supplied and fitted. are you the property owner: owner of the property do you have planning permission...

Post a similar request >

01 Feb

Building work | General

Cwmbran - NP44

Enquiry from: Darren H

Start Date: Immediate

Pebble dashing on the front of the house

Post a similar request >

26 Jan

Building Work | Porch

Cwmbran - NP44

Enquiry from: J M

Start Date: Immediate

Call anytime New build or replacement: New build Quote requested on a porch, in PVCu, to be supplied and fitted.

Post a similar request >

06 Nov

Building work | General

Cwmbran - NP44

Enquiry from: Andrew E

Start Date: Immediate

Small greenhouse 6 x 8 ish. Will be used to over Winter hobby Bonsai trees and various seedling trays etc. Can you do a hard standing for it as well?

Post a similar request >

16 Nov

Building Work | Porch

Cwmbran - NP44

Enquiry from: Cerys J

Start Date: Immediate

UPVC Porch at front of house

Post a similar request >

21 Sep

Insulation | Cavity Wall

Cwmbran - NP44

Enquiry from: Hattie W

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: 1970-2000 interested in quote for cavity wall and loft insulation: ...

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 Cwmbran is:

£23,840

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

Related Builder searches in Cwmbran

Builder FAQs

how thick should render be on external wall?

Render serves two basic functions. One is it’s protective qualities as render acts as waterproof for the wall which enables them breathe by allowing water vapour move from the inside to the outside of the structure while also working to prevent water or rain from finding its way inside the structure. While the second function is the decorative qualities as render is able to provide the structure with a fine finish and colour to make the building a lot more appealing and correcting faults in line and level in the masonry.

If you wish to apply render on your external wall, you’d probably be wondering just how thick the render should be to perfectly serve both of functions. In this article, we’re going to take a look at just that!

For a render thickness, the British Standard Wind Driven Rain Index has come up with 4 ratings which include Sheltered, Moderate, Severe as well as Very Severe. An area with Very Severe rating include South West England. This rating implies that the thickness of the render in this area should be increased to at least 20mm for a direct one coat render applications as well as 5 to 6 external wall insulation base coat applications. And if you happen to reside within one mile of the coast, it’s strongly recommended you incorporate an extra repellent protection like Paraguard AG from Parex.

In general, render that’s prepared on site with cement and sand should be have a minimum of 20mm to 25mm thickness. Although, it should be noted that the quality of the render is based on quality of the sand incorporated, the design mix as well as being largely dependent on how good the mixing technique from the applicator is. The most common reasons why traditional renders fails is due to both poor mixing ratios and low quality materials used.

Does external wall insulation add value to your home?

The answer is yes! Houses whose external walls have been insulated are more valuable than their uninsulated counterparts. And not only does it add to the value of a home, but also significantly reduces the amount of electricity consumption. This is a major turn on for potential investors which implies a greater demand and ultimately, a higher price. The real estate market is a very dynamic one which can be hard to predict at any particular time. The frequent changes in price are usually down to factors beyond the owners’ control, but if you’re looking to put up your house for sale in the near future, it would be a wise decision to consider ways in which you can increase its value. While renovating each room can be on the expensive side, a great solution would be insulate the external walls.

An insulated house is one that is well secured against the harmful impact of extremely high or low temperature, humidity and other atmospheric factors. Hence, the reason why a house with external wall insulation has a greater value which you would not want to miss out on. What’s more? You’ll get a great thermal insulation with the top notch materials like foamed polystyrene, high quality renders, mineral wool or polyurethane.

With an external wall insulation, you know the transaction will always be favourable on both ends. You get to smile to the bank, while the buyer also gets to enjoy great value for every penny spent. To employ the services of a reliable external wall insulation expert, simply conduct an in depth research from family and friends, online and other sources. Go through their online reviews and ask questions to become more familiar with the process and its value-adding potentials.

do fitted wardrobes add value to your home?

The short and simple answer is yes, fitted wardrobes add value to any home or property. Owning a home is mostly the single most expensive asset that a person can possess. And as a result, your home is a very special asset that you’d want to make conducive and maintain to the best of your ability. To retain the value of your home or even add to it, you have to learn how to maximize its potentials using different means. In the UK, a big issue for most households is usually the lack of storage space and most especially, the quickly shaped bedrooms which is really affected with storage problems. It almost always seems like there isn’t enough space to keep our clothes as well as the never-ending portfolio of accessories, devices and gadgets. Therefore, an extra or excess usable room inside a home is always a premium.

In other words maximizing the space you have, especially the unused ones, is a great way to add value to your property. Custom made fitted wardrobes are a great means to making the most out of the space within your home and are also designed to last for several years. Unlike the freestanding wardrobes, modern and fitted wardrobes are not only visually appealing, but they’re also customizable to fully maximize every inch of space within the room. As a result, they’re the ideal solution especially for loft rooms where the bedroom may be slope or oddly shaped to make the best out of the space available.

Potential investors are always eager to invest in homes with enough space that are well maximized. Therefore, a fitted wardrobe will not only help you create a better demand for your home at the point of selling, but it’ll also go a long to increase its value in so many ways.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
how much value does a garage conversion add?

It’s a fact that a garage conversion can go a long way to add a resale value to a home or property. Therefore, in the event whereby your home already has parking facilities in place you can put into consideration converting your garage into a habitable space which will add to the sales price of the house by adding an extra room or increasing the floor space. So exactly how much does a garage conversion add to your home’s resale value?

Garage conversions can be seen as a cost effective means of adding more space to your house. However, not only does it add space, but can also add up to 20 percent to the value of your home. It’s also a way of adding an extra living space to your home that’s not under strict planning complication unlike the alternatives. Generally, if your garage happens to be connected to your house, the cost of converting it to another room should between £10,000 to £20,000. As a home owner, converting your garage into an extra room can help increase the value of your home by up to £45,000. And if you’re to comply with the set rules under permitted development rights, you may not even require to submit a planning application.

In the event whereby your garage is detached from your house or perhaps you live in a flat ( or maisonette) or a listed building , you’ll need to apply to the local authority before commencing your project. It’s always wise to check if there aren’t any planning conditions attached to your home or property.

How can I find a builder in my area?

Finding a builder nearby can have enormous assistance when it comes to your build. Period on site, their familiarity of local planning permission, constructors’ dealers and other local trades are all vital bits of knowledge that you’ll welcome on site.

It is always wise to walk around in your local area or drive to a site where any construction work is going on. It’ll give you a proper impression of the constructors who are active nearby. You don’t have to like their style of work or the project they are currently carrying out – after all, a builder can only produce what’s on the plans in front of them.

Find a Builder Other Tradesmen Recommend

If you’ve had to call an electrician before or a local plumber and liked their work, you can always ask them if they have any builders whom they would recommend. Maximum tradesmen get used to seeing the similar acquainted names from one place to another in the sites they are working on and every so often has favourites for who they like to work with — and who they see as a good source of work.

Always Talk to Previous Customers

Once you’ve found a builder you would like to work with, ask them for a list of previous customers they have worked with; they ought to be glad to offer particulars if they’re self-assured they’ve done an effective job.

Look for a builder online

A decent place to start looking for builders online is on sites like the Federation of Master Builders. They have a search tool where you can find precise crafts in your area and look at their situations. All FMB members are assessed and individualistically examined and are checked to ensure that they have the correct insurances in place.

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.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

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 Cwmbran.

Pick the right pro for you

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

Are you a Builder in Cwmbran?

View our open Builder jobs near you

Join today
View Shortlist