Find a Builder you can trust in Abergavenny.

Choose from 61 Builders, all rated by people like you.

Over 26 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

Advertisement
View Shortlist
Verified Pro

Alexander Constructors

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

Rs Roofing Services N01Limited

0 review(s)
Offers services in ABERGAVENNY
When it comes to your roof, you need a partner you can trust. Discover what makes RS Roofing Services no1 Limited the pref...
Verified Pro

Shane’s home improvements

0 review(s)
Offers services in ABERGAVENNY
Shane's home improvements has firmly built it's reputation on perfection with outstanding customer service, reliability an...

Recent Builder Enquiries

09 Sep

Driveway Repair

Blackwood - NP12

Enquiry from: Ken C

Start Date: Immediate

Levelling up a driveway where water pools , and repairs to crack in concrete

Post a similar request >

06 Aug

Wall Rendering

Ebbw Vale - NP23

Enquiry from: Evelyn B

Start Date: Immediate

Need an outside wall rendered

Post a similar request >

28 Apr

Single Storey House Extension

Blackwood - NP12

Enquiry from: Emma A

Start Date: Immediate

Demolish existing conservatory and replace with single storey extension and fitted kitchen

Post a similar request >

07 Mar

Bricklaying

Monmouth - NP25

Enquiry from: Hugh E

Start Date: Immediate

I need a skilled bricklayer to repair spalling at a house in Caerphilly - 2 Heol Lewis, CF83 3 QA Please do not send Monmouth quotes

Post a similar request >

20 Oct

Fitted Wardrobe

Cwmbran - NP44

Enquiry from: Jandia M

Start Date: Immediate

I need a 3-4 doors fitted in wardrobe

Post a similar request >

16 Oct

External Wall Insulation

Pontypool - NP4

Enquiry from: Martin M

Start Date: Immediate

Advice and remedy to make water tight a stone clad Chimney breast and the whole front elevation of my house which is made from solid stone

Post a similar request >

16 Oct

House Extension

Pontypool - NP4

Enquiry from: Martin M

Start Date: Immediate

They are considering a couple of projects at the moment

Post a similar request >

25 Aug

Wall Cladding

Newport - NP11

Enquiry from: Andrea H

Start Date: Immediate

All baton is on the walls and cladding is cut need someone to put it up

Post a similar request >

01 Jun

Loft & Roof Insulation

Newport - NP11

Enquiry from: Richard C

Start Date: Immediate

Re-laying of loft insulation material to go underneath the boards. also fitting of a new loft hatch

Post a similar request >

28 Apr

Garden Room

Crickhowell - NP7

Enquiry from: Sarah H

Start Date: Immediate

I need a soundproof room in the garden for my son to practise drums in. I have space for around 10x10 feet. I'm looking to pay around £10000

Post a similar request >

29 Mar

New Build Homes

Ebbw Vale - NP23

Enquiry from: Claudia B

Start Date: Immediate

I am looking to buy a commercial unit in Ebbw Vale. The building has the potential to be turned into 3 residential apartments, and I would like an experienced builder to quote me for the entire projec

Post a similar request >

24 Jan

Loft Conversion

Cwmbran - NP44

Enquiry from: Ronald J

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

02 Jan

Fitted Wardrobe

Cwmbran - NP44

Enquiry from: Mary W

Start Date: Immediate

Need someone to dismantle and rebuild in different house

Post a similar request >

12 Dec

External Wall Insulation

Crickhowell - NP8

Enquiry from: Jennifer C

Start Date: Immediate

Sloping ceiling insulation

Post a similar request >

12 Dec

Loft & Roof Insulation

Crickhowell - NP8

Enquiry from: One T

Start Date: Immediate

Sloping roof insulation quote

Post a similar request >

26 Nov

Loft Conversion

Cwmbran - NP44

Enquiry from: Ammie W

Start Date: Immediate

Converting loft to bedroom

Post a similar request >

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 Abergavenny is:

£23,840

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

Related Builder searches in Abergavenny

Builder FAQs

Will my garage conversion cause disruption to the rest of the house?

It shouldn’t do. Most companies will do all the interior work first, and the last job to do will be creating the opening from the house to the conversion. A reputable company will make sure they cause as little disruption as possible during this time.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.
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.

Why has my driveway cracked?

Driveway surfacing materials like concrete, asphalt and clay brick usually crack because they’ve been exposed to extreme temperatures or put under high pressure. It’s important to repair driveway cracks before they get worse and cause damage to vehicles and perhaps others to trip on raised cracks.

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.

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.

how disruptive is a loft conversion?

Asides the questions relating to planning permission of a loft conversion as well as the total cost of completing a loft conversion project, this is perhaps the most common question on the loft conversion subject matter. Before making an investment decision, many homeowners will want to know just how disruptive a loft conversion is. Well, we’ve all heard the several horror stories when loft conversion builder with dirty boots tramples all over the fresh and just-acquired shag pile or the noise of the construction loud enough to annoy neighbours from four blocks away or an obvious shortage of teabags, sugar and lots more. Good news is, the disruption of loft conversion is not as bad as people make out. Let’s have a look at how it works!

Just like all other major building projects, a loft conversion is disruptive to your property. However, no two loft conversions are the same, therefore some are certain to be more drastic and invasive than others. In the long run, the project is worth the stress and inconveniences caused and in most cases, it’s usually a very good investment.

Normally, an average loft conversion is expected to last for about 9 to 12 weeks (depending on the complexity of the loft conversion project some might take longer). Some of the factors that affects the duration of a project includes the type of the loft, the design of the loft as well as the style of the property.

Generally, a loft conversion is a lot less disruptive than say completely moving a home. It all has to do with how you’re able to deal with it as a person. And besides, the effect it’s going to have to a large extent depends on the company you hire. A good company will always look to ensure to keep disruptions to a minimal when carrying out the loft conversion project.

how to insulate a loft?

Do you know about 25 percent of heat that escapes from an uninsulated house are lost through the roof? Fortunately, roof insulation is something that can done by all DIYers irrespective of their experience levels. However, if you happen to lack the confidence necessary to pull off this, then it’s strongly recommended that you hire the services of a professional who can guarantee the best results and also save you time and money that could arise from potential cost mistakes. Let’s take a look!

  • Clear out all clutter. This involves taking out all the rubbish and clutter from the loft. In order to work effectively, you’ll need a totally clear and empty loft space.
  • Ensure that there’s sufficient insulation. The importance of a good ventilation cannot be overstated. Poor ventilation will result in forming of condensation and this condensation can make the roof timbers rot and compromise the structural integrity of the entire roof. If there are no roof windows which is the easiest way to provide a loft ventilation, the next best option would be to follow the loft floor along to the point where the roof comes down to meet it. There should be a gap at this point, also referred to as the eaves, between the outside wall and the underside of the roof.
  • Measure your loft area. Take a measurement of the loft space in order to calculate the amount of insulation as well as the type you need. If you’re not sure, always get more that it’s required as skimming on the amount you use will only back fire in form of increased energy costs
  • Check for water pipes.

 

To get started, simply make sure all cracks and gaps in the ceiling are filled using a standard filler or decorator caulk. Once done, clean the gaps in the joists and even to the point of hovering all the dust up. Finally,check for the hazards that can cause you problems before laying the loft insulation.

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 Abergavenny.

Pick the right pro for you

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

Are you a Builder in Abergavenny?

View our open Builder jobs near you

Join today
View Shortlist