Find a Builder you can trust in Barry.

Choose from 135 Builders, all rated by people like you.

Over 115 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
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, my name is tony from classic roofing and repairs. We specialise in all roofing and repairs and UPVC work. we have ...
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
Hard working clean building and roofing boys ready for the next care and repair

Recent Builder Enquiries

24 Mar

Building work | General

Barry - CF62

Enquiry from: Lilly R

Start Date: Immediate

Hello, perhaps an odd request but would hugely appreciate your help on this - the property listed is a prospective home purchase. We have been advised by the agent that they are not licensed to let us...

Post a similar request >

06 Sep

Insulation | External Wall

Barry - CF62

Enquiry from: Gian J

Start Date: Immediate

We have a gable end conservatory with 25mm polycarbonate roof that has yellowed. Roof consists of 8 panels approx. 1850mm x 850mm. We’d like this replaced with Heatguard polycarbonate sheets.

Post a similar request >

13 Oct

Building work | General

Barry - CF62

Enquiry from: Annerley F

Start Date: Immediate

I have penetrating damp due to previous owners paroling above the damp course on external walls. I need drainage channels digging in around external walls.

Post a similar request >

08 Feb

Building work | Wall Rendering

Barry - CF62

Enquiry from: Nicholas M

Start Date: Immediate

Hi not sure if you cover the Barry area. I am looking for rendering to the rear house walls 3/4 bed. I am also looking for the garden walls to be done

Post a similar request >

10 Jun

House Extensions

Barry - CF62

Enquiry from: Liela H

Start Date: Immediate

customer in barry area has requested that we arrange quotes for their house extension project.they are considering various options and would like to discuss with a builder directly.please call to disc...

Post a similar request >

04 May

Conversion | Loft

Barry - CF62

Enquiry from: Jennifer S

Start Date: Immediate

loft conversion with dormer and juliet balcony and shower room are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s ...

Post a similar request >

29 Mar

Conversion | Loft

Barry - CF63

Enquiry from: Mark G

Start Date: Immediate

velux loft conversion stairs pluming for heating electrics 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 lo...

Post a similar request >

04 Oct

Building work | Sound Proofing

Barry - CF62

Enquiry from: Phil S

Start Date: Immediate

Do you have a gas fire showroom that I can visit to see what you have available please?

Post a similar request >

02 Sep

Conversion | Loft

Barry - CF62

Enquiry from: Rachel C

Start Date: Immediate

convert a loft into 2 bedrooms on 4 bed detached house are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you looki...

Post a similar request >

30 Aug

Building work | Bricklaying

Barry - CF62

Enquiry from: David W

Start Date: Immediate

i would like to get the front of my terraced house to look like it’s original look. the bricks have been painted over so i was thinking of using brick slips to achieve this. what i am looking for ...

Post a similar request >

12 Jul

Insulation | External Wall

Barry - CF62

Enquiry from: Patrick S

Start Date: Immediate

supply and fit insulated roof panels to a 3mx5m Edwardian hipped roof..

Post a similar request >

29 Jun

Building work | Bricklaying

Barry - CF62

Enquiry from: Matt H

Start Date: Immediate

single story build at rear approx 25 ft long340 cavity with patio doors in the middle with a 5ft window each side both ends to be keyed into existing wall are you the property owner: owner of the prop...

Post a similar request >

25 Feb

Insulation | HHCRO Free

Barry - CF62

Enquiry from: Michael P

Start Date: Immediate

loft insulation as current insulation is old and doesn't cover slot of the attic space. time scale: immediate please call to appoint

Post a similar request >

03 Oct

New Build | Residential

Barry - CF62

Enquiry from: Chloe J

Start Date: Immediate

are you the property owner: relative of owner other forms: new build homes agreed to receive quotes for selected products: yes please call to appoint

Post a similar request >

12 Aug

Building work | General

Barry - CF63

Enquiry from: Craig A

Start Date: Immediate

are you the property owner: owner of the property property type: terrace other forms: house extension, building maintenance agreed to receive quotes for selected products: yes please call to appoint

Post a similar request >

12 Aug

House Extensions

Barry - CF63

Enquiry from: Craig A

Start Date: Immediate

are you the property owner: owner of the property property type: terrace other forms: house extension, building maintenance agreed to receive quotes for selected products: yes please call to appoint

Post a similar request >

22 Jun

House Extensions | Single Storey

Barry - CF62

Enquiry from: Lyndon G

Start Date: Immediate

Quote for 2 Storey Side Extension and Single Storey rear extension

Post a similar request >

05 Feb

Building work | Sound Proofing

Barry - CF62

Enquiry from: Jan S

Start Date: Immediate

To sound proof baby's room in flat as crying is keeping neighbours awajexat night

Post a similar request >

20 Jan

Building Work | Porch

Barry - CF63

Enquiry from: Chris B

Start Date: Immediate

Are you the home owner of that property? Tenant with written permission Are you replacing an existing porch or is this a new build? New Build What material do you require, UPVC? UPVC What colour do yo...

Post a similar request >

12 Nov

Bedroom | Fitted Wardrobe

Barry - CF62

Enquiry from: Charlotte P

Start Date: Immediate

Customer made an online enquiry for Bedroom Fitting via one of our websites. Confirmed via email/SMS/. Please call to arrange an appointment to quote.

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 Barry is:

£23,840

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

Related Builder searches in Barry

Builder FAQs

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.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

What types of work does a builder do?

Any residential building work requires a general builder. The term Residential building work means any work which is involved in building a house or changing or adding to a home. It also comprises of mending, refurbishing, ornamenting or applying shielding treatment to home. A dwelling is defined as a building or a part where people live. This might include an apartment, house or a townhouse.

Here is a list of some of the works that require a building licence:

• construction of a garage, carport or a shed

• renovation for bathroom, kitchen or laundry

• structural landscaping and building swimming pools

• construction of conservatories and atriums

• house lifting for example, raising the height of an existing structure permanently

• removing and resitting dwellings

• steam rooms and saunas.

General building contracts might also involve work that needs a specialist. These works can be appropriately subcontracted. However, this work must be carried out by the container of a permitted contractor licence or competent administrator certificate in that specialist category.

There are a number of different categories of licences that are available depending on whether you want to oversee the work or have an agreement with another party. When you have a contractor licence, you will have the option of submitting a contact to bid on the work. You can only do the categories of work designated on your licence card. Contractor licences can be allotted to people and businesses and partnerships.

With a certificate of a qualified supervisor, you will be able to supervise the type of work specified in the certificate. Such certificates are only issued to individuals and do not allow you to contract for work.

The licence of an endorsed contractor is issued to those individuals who have applied for a contractor licence but also possess the necessary qualifications and experience to become a qualified supervisor.

How to plasterboard a wall?

How To Plasterboard A Wall

If you’re looking to plasterboard your wall, one of the essential things to have in mind is that the plasterboard must be hung horizontally and not vertically. Due to the way they’re manufactured, plasterboard sheets normally possess a “grain along the length. This implies that, it’s only when they’re firmly placed perpendicular against the wall that they’re able to achieve their maximum strength. Materials you’ll need to complete this task includes: Tape measure, stanley knife, pencil, spirit level, drill driver or screw gun, surform, drywall screws and handsaw. Now let’s have a look at the wall plasterboarding steps!

• To plasterboard a wall the first step to take is to place each board in such a way to make the edges the centre of the noggins and upright. Also, the the adjoining walls and door openings should fit closely to the edges.

• Work from the door opening to the ending wall. From the the stud’s edge to the noggin’s centre, use your tape measure to measure a cut board and as a rule to mark up.

• Place your spirit level on the marks and use the Stanley knife to run a line along the intended cut. Once done, turn the board on its edge and give a sharp push on the back to split.

• Cut the paper left with the knife after folding the split edge back on itself. This way, you should get a nice and clean edge.

• In its right position, place the board up against the studwork. Install the screws on the board’s edges where a noggin or upright can be seen.

• Mark lines down across the board at the stud’s centre.

• Cut the end boards to length.

• Install the remaining boards as mentioned above. While doing this, make sure the factory edges are together.

• Cut any board extending into an opening and finish the edges using a surform.

We’d recommend you hire the professional services of a plasterer for the best results especially if you lack the necessary training or experience. Plasterboarding a wall can be a tricky challenge and you’d save yourself some time, money and effort by getting it right on the first trial.

is cavity wall insulation a good idea?

Cavity wall insulation is basically the process of installing an insulating material between the two layers of brick making up a cavity wall, either as a retrofit measure or at the time of building. Obviously this is not a choice if you have solid wall, but for those who do possess a cavity wall, it represents an opportunity you may not want to let slide as it is a worthwhile and affordable wall insulation option. Clearly, cavity wall insulation will make your home or property feel warmer, but it also does come with a range of other benefits which is why we’d recommend installing it. In this post, we’re going to look at a number of reasons why having a cavity wall insulation done is a good idea.

  • It’s one of the cheapest energy saving measures that’s available. Not only is cavity wall insulation really effective, but it can also deliver great saving. In other words, it possesses a bigger payback compared to other options. When compared to other types of insulation, you can’t install cavity walls insulation by yourself, however it’s not so expensive to have it installed. The cost of the insulation will be determined by a number of factors such as your location, the company hired and more.
  • It reduces your energy bills. Cavity wall insulation can save you about £100 to £200 on a yearly basis on heating bills. In other words, this is usually able to pay for itself in as little as two years.
  • It reduces your carbon carbon footprint. If your home is heated with gas or electricity like several other homes, producing that energy involves burning fossil fuels which is known to be hazardous for the environment. If the heat generated is now allowed to escape through the walls, that means you’d have to use more to keep up your required temperature. Installation of cavity wall insulation in homes will enable a more efficient usage of the energy which will ultimately cut UK’s carbon usage.
how long does a garage conversion take?

Garage conversion is a great way to add extra usable space to your home without having to extend your property. A fun fact is that, in the UK if you have your car parked in the garage, you’re in the minority. According to a research carried out by Admiral Loans, just about 33 percent of home owners in the UK store their cars in the garage. For most people the garage is literally a dumping ground that’s never fully utilized as such. In recent times, the garage is now being used to store a variety of other stuffs asides a car which includes garden furniture, tools and appliances, utilities such as washing machine, fridge and freezer as well as food and groceries. These facts show that more and more people are underutilizing their garage when they may actually be in need of more usable space in their property. So why not put into consideration converting the garage into a new space that would be able to serve more purpose?

If you’ve decided to convert your garage, you’d probably want to know the how long the project will take. There are a wide range of factors that can determine the duration of a garage conversion project. These factors include:

• If the foundation needs reinforcing

• If the floors, walls, or roofs are in a bad condition.

• If the ceiling height needs some raising

• If the insulation required in newer builds.

All aforementioned factors will make the garage conversion project take longer than expected. However, in normal situations garage conversions are relatively quick to complete once you start the building works. A single-car conversion will usually take about 3 to 4 weeks to complete depending on the existing garage’s structure.

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

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 Barry.

Pick the right pro for you

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

Are you a Builder in Barry?

View our open Builder jobs near you

Join today
View Shortlist