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Verified Pro
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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Alexander Constructors

0 review(s)
Offers services in SWANSEA
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
Verified Pro

BGD Building & Roofing

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

West Wales Paving

1 review(s)
Offers services in SWANSEA
At West Wales Paving our design team allow you to make the most of your outdoor space. Our friendly and knowledgable desig...

Recent Builder Enquiries

02 Oct

Building work | Wall Rendering

Swansea - SA6

Enquiry from: David R

Start Date: Immediate

front wall of house need checking and replastering below the front window

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15 Jul

Conversion | Garage

Swansea - SA8

Enquiry from: Ali R

Start Date: Immediate

We have a double garage attached to our house. We need it to be partitioned into two rooms, one kept as a garage/storage room and the other converted into a living area (plus bathroom if possible). Th...

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02 Apr

Driveway Repair

Swansea - SA1

Enquiry from: Bernard D

Start Date: 1 to 3 months

change small area of quarry tiles to match brick path. are you the property owner: owner of the property property type: semi detached what type of material is your driveway: block paving what level o...

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06 Feb

Building Work | Porch

Swansea - SA1

Enquiry from: PHILLIP J

Start Date: Less than one month

mr requested quotes for porches from a builder around swansea. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is what the...

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02 May

Building work | General

Swansea - SA5

Enquiry from: Amber C

Start Date: Immediate

I need the wall between my kitchen and downstairs bathroom knocked down and bathroom shower toilet and sink taken out and away

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16 Mar

Conversion | Loft

Swansea - SA4

Enquiry from: Sophie W

Start Date: Immediate

Hi, I am looking for a quote for a lift conversion please? Thank you, Sophie

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11 Mar

Insulation | Cavity Wall

Swansea - SA9

Enquiry from: Hayley M

Start Date: Immediate

we are looking to get cavity wall insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1900-30 are you in a conservatio...

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31 Jan

Conversion | Loft

Swansea - SA1

Enquiry from: Joao M

Start Date: Immediate

Hello, I would like a quote for a loft conversion. Regards João Mata

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27 Jan

Building work | Wall Rendering

Swansea - SA2

Enquiry from: Naieem A

Start Date: Immediate

rendering semi detached house. quotes for smooth & cement please

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09 Jan

Building work | General

Swansea - SA3

Enquiry from: Colin A

Start Date: Immediate

I apologise if this has already gone through before. For now I just need advice. The floor of my house has hollow areas in some parts. It is a concrete slab and is not piled. Is this an indication of ...

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07 Dec

House Extensions

Swansea - SA6

Enquiry from: Jerome M

Start Date: Immediate

I would like a kitchen renovation, with extension into the outside area, and possibly a double story extension to extend the space upstairs, as well as downstairs.

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27 Nov

Driveway Repair

Swansea - SA3

Enquiry from: Gabriella O

Start Date: Immediate

Replace or repair driveway which has extensive damage. from a leak. Drive is 18 metres long by 2 metres width at front and 1 metre width at the back.

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11 Nov

Building work | General

Swansea - SA2

Enquiry from: Jon M

Start Date: 1 to 3 months

off road parking for 2 & 4 fairwood road. drawings available are you the property owner: owner of the property property type: semi detached what type of work do you need to have done: other do you h...

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13 Oct

Driveway Repair

Swansea - SA4

Enquiry from: Thomas B

Start Date: Immediate

Repair and overlay exisiting tarmac drive approx 80m2

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02 Oct

Conversion | Loft

Swansea - SA1

Enquiry from: Kerry W

Start Date: Immediate

hi i’m just looking for a quote on how much it will cost to do a loft conversion with a dorma with small stairs going upto loft are you the property owner: owner of the property property type: semi ...

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28 Sep

Building work | Wall Cladding

Swansea - SA5

Enquiry from: Kelly G

Start Date: Immediate

Cladding on house Rendering

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26 Aug

Building Work | Porch

Swansea - SA7

Enquiry from: Carol J

Start Date: Immediate

Need flat roof on porch replaced with apex tiled roof, nothing needs to be done to the structure as its new with radiator sockets and lighting, just price for new porch roof with new guttering and sof...

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26 Aug

Building Work | Porch

Swansea - SA7

Enquiry from: Carol J

Start Date: Immediate

we have a porch with a perspex slant roof on top. the porch structure is perfect and i would like an apex roof put on it. with roof tiles to match our main roof. we live in a bungalow we would not ne...

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18 Aug

Insulation | Cavity Wall

Swansea - SA1

Enquiry from: Joanna S

Start Date: Immediate

cavity wall insullation for 40 sqm

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10 Aug

New Build | Residential

Swansea - SA1

Enquiry from: Arvind J

Start Date: Immediate

customer has a extensions & conversions project they are looking to have done, specially they want quotes for new build homes. they are unsure of options so would like to discuss with a builder.confir...

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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 Swansea is:

£23,840

Builder job Builder cost in 2026
Garage conversion in Swansea £4,500-£6,900
Loft conversion in Swansea £18,750-£28,750
House extensions in Swansea £42,000-£68,000
Loft insulation in Swansea £450-£690
Upvc or wood porch in Swansea £2,625-£4,025
Barn conversions in Swansea £112,500-£172,500
Basement renovation in Swansea £30,000-£46,000
Bedroom fitting in Swansea £1,500-£2,300
Bricklayers in Swansea £300-£460
Cavity wall insulation in Swansea £400-£820
Commercial new builds in Swansea £105,000-£161,000
Conservatory base in Swansea £675-£1,035
Building maintenance in Swansea £2,250-£3,450
Building insurance works in Swansea £2,250-£3,450
Pebble dashed walls in Swansea £2,000-£9,200
Plasterboard dry lining in Swansea £638-£978
Residential new builds in Swansea £105,000-£161,000
Restoration and refurbishment in Swansea £37,500-£57,500
Roof insulation in Swansea £7,500-£11,500
Underpinning in Swansea £2,250-£3,450
Wall cladding in Swansea £1,125-£1,725
Wall rendering in Swansea £3,750-£5,750
Demolition in Swansea £2,440-£3,660
Roof room in Swansea £15,000-£23,000
Shop refurbishment in Swansea £3,750-£5,750
Single storey house extension in Swansea £23,200-£34,800
Soundproofing in Swansea £900-£1,380
Driveway repair in Swansea £1,520-£2,280
Garden room in Swansea £6,400-£9,600
External wall insulation in Swansea £6,000-£15,000

Related Builder searches in Swansea

Builder FAQs

how to repair a paved driveway?

Generally, a paved driveway is always subjected to regular usage and yours isn’t likely to be an exception, otherwise you won’t be here. Regular usage automatically necessitates regular maintenance of the driveway in order to extend its lifespan, make your property safer and add more value to it. This maintenance will involve a frequent inspection of the paved driveway so as to identify and repair divots, cracks as well as rutting. Paved driveways usually have a lifespan ranging between 15 to 20 years, but this can only be guaranteed when backed by regular maintenance activities. Failure to provide your paved driveway with a regular maintenance will lead to a rapid deterioration within just a couple of years after installation.

The issues commonly faced by paved driveways is usually different based on several factors such as the weather, your location, your property’s sub base as well as some other elements. The ability to identify the problems and solve or repair them on time is key to success while it’s also save you some time and money. In this article we’re going to look at how to go about do-it-yourself tasks that involves minor cracks. More intense damages are advised to be handled only by professionals.

✓ Prepare the area. Clear the debris, weed the plants or vegetation (if any).

✓ Use a strong spray from a garden hose to wash clean the cracks

✓ In the event whereby the crack is deep, simply fill it until it reach about a quarter inch of the surface with sand.

✓ Tamp down the sand to make it more compact.

✓ Apply a patching compound to the surface of the cracked paved driveway.

✓ Leave it for some time to cure.

✓ Once cured, you can then apply your sealant.

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.

what is a garden room?

Over the years, garden rooms have gradually become a popular choice amongst homeowners as a cost effective way of expanding living space within a home or property. A garden room is basically a living space and a type of pavilion building made from wood that’s well insulated, double glazed as well as electrically wired. It’s however a building which is subsidiary to the main one, built with the purpose of creating an extra functional space within the property. These garden outbuildings are very functional and can be used as a garden studio, office, salon and much more. They can also be incorporated for recreational purposes for evening relaxations, family and friends get-together, lounge or even spa. Other possible uses of a garden room include gyms, pool houses, playrooms, dens, home cinemas and game rooms.

Garden rooms are functional living spaces that are usable throughout the year. And with the rate at which their popularity is growing, you’ll find some companies offering cheap and low quality alternatives featuring shed like construction and felt roof. Garden rooms, on the other hand, are a valuable investment with superior designs and top notch build. They’re constructed in a very similar way to houses with timber frames. Furthermore, they are fully insulated and can also include the normal building solutions such as heating and running water, electricity and many more depending on the requirements of the home or property owner. With the durability of garden rooms being a major objective, they’re typically clad in natural solid timber like Cedar, Larch or Acacia. Materials such as EPDM rubber or cedar shingles are normally used for the roof covering. What’s more? They usually have large expanses of glazing and glazed doors fitted.

when is underpinning required

If you’re currently experiencing some structural issues with your building or property and you’ve heard a thing or two about the several benefits associated with getting underpinning done, you may be wondering if underpinning might just be the answer to your worries. Well, one thing you should when it comes to underpinning is the fact that, while there are some structural issues that may actually warrant an underpinning job, there are also some situations that can not be fixed by underpinning. In this post, we’re going to consider the events whereby underpinning of your house will be required. Let’s take a look!

First and foremost, you should know that underpinning isn’t required for issues related to slab heave. Footing movements which are likely to reverse normally occur when the content of the soil moisture changes unevenly which gives rise to slab heave. This movement results for a reversible effect.

Generally, underpinning is done to remedy problems related with the movement of the footings of a building or property, but as stated above – not all movements require underpinning. So, when is underpinning required? More often than not, a situation that’s resolved by underpinning is the event whereby the footings of a building or structure drops or subside as a result of some reasons that are irreversible. For example, footing movements caused by a footing set on a soft or loose soil which may be irreversible.

In the event whereby the footings of your house haven’t been installed as deep as required during the initial construction, then you will need to have your building underpinned to make it more stable. If you’re also looking to increase the load on your foundation like adding another storey, you may also need to have your house underpinned to support the extra weight added.

how much value does a loft conversion add?

When its impossible to build out and create more space sideways, why can’t you look upwards? As more and more homeowners in the UK are carrying out their loft conversion project, one question that keeps popping up is the amount of value the loft conversion can add to their homes. However, this is a question that is impossible to provide a single and precise answer to. This is because the value that’ll be generated by a loft conversion is largely dependent on a wide range of influencing factors. To give you a vague idea of the loft conversion value to a property, we’ve put forward a research carried out by industry experts so you can know what you’re in for.

Nationwide carried out a research which shows clearly that a loft conversion including an additional bedroom as part of the building plan will increase a house’s value by up to 21 percent. Since the number of rooms a house has is one of the main metrics for house valuations, loft conversion comes in pretty handy as it’s a great and easy way to convert your house from a 4 bedroom house to a 5 bedroom house prior to sale.

Apart from the financial value aspect, loft conversion also adds more value to your lifestyle which is very unlike nearly other financial investments you can make. More space in your house automatically means more storage or a new room as you wish. A new room can be for a growing family or probably to serve as a guest room. It can also be used as a study space or even an office especially with the rapidly growing rate of people working from home. With loft conversion, the possibilities in terms of value are simply endless!

Does cavity wall insulation lead to damp problems?

Insulating a cavity wall should not affect the damp proofing of the wall. All insulation approved for use in cavity walls has been tested to ensure that it does not allow damp to pass through the wall. Some walls which receive a lot of wind driven rain are unsuitable for cavity wall insulation.

How to find a builder for a house extension?

Builders are everywhere, but finding one for your project can be tricky and stressful, with both cost and reliability coming into question. This is even more worrisome when you’re fully aware that your house extension can only be as good as the builder. If you’re also facing the same challenge, then you’ve come to the right place. In this article, we’ll share with you some tips on how to choose a professional and reliable builder who’ll ensure you get immense value for every penny spent. Let’s take a look!

✓ Ask for recommendations. To find a tradesperson, not just a builder, personal recommendations is the best way to go. Building a house extension is a major undertaking which comes with a lot of costs, so if you’re going to do it the least you can do is ensure you do it right. Carry out your research, ask friends and family, neighbours and loved ones if the know of any reliable builder in the local area. If they’ve have one they’ve used, you can request for the cost, quality of the job done, the duration of the project and any other detail you feel you should know.

✓ Search Online. Use our search feature to look at the builders available or submit and enquiry and we will find you one. Our site holds details of numerous builders and building companies which you can go through their ratings to select the best.

✓ Select a reliable builder from trading association. Most reliable builders are usually a member of a recognized trading association or the other. Though this is not obligatory for builders, but it can be used as a dependable medium to find a good builder. We list what trade association the builders are a member of.

What time can builders start work?

The periods at which noisy work is permitted do vary across the nation because the Control of Pollution Act 1974 provided Local Authorities with the authority to regulate noise from construction sites and similar areas. At the same time as these do differ across unalike councils, the average hours throughout which noisy work is tolerable is usually between 8 am and 6 pm from Monday to Friday. This is usually based on the impression of ‘noisy work’ being carried out, so labours could start earlier to prepare things for the day but then not start carrying out their work until 8 am.

On Saturday’s builders are usually allowed to work between 8 am and 1 pm, but this can differ to some extent with different councils. It does mean that workers can start at the identical time as the rest of the week, but they are generally required to finish a lot prior. On Sundays and Bank Holidays there is not as much of detailed direction on hours, but most councils say that there should be no noisy work taking place. Although these are decent strategies, it is worth examining your Local Authority website as they can change slightly. Noisy work is commonly described as ‘noise audible at the site boundary’ and it may be the case that workers are there outside these hours but are setting up before carrying out noisy work.

Local Authorities also recognise that now and then it is unescapable to work separately to these hours, such as work on railway tracks that must be done when trains are not running. Though, local councils do have the authority to serve an announcement on individuals carrying out building or demolition works and tell them how the work should be carried out to evade a possible lawful noise irritation.

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