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Alexander Constructors

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Offers services in BRECON
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
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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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Betterview Landscaping & Patios have been providing driveways, lock paving, tarmac and hard landscaping services acros...
best block paving,patios resins driveways and tarmac company in worcester,available to all worcestershire county,we specia...

Recent Builder Enquiries

01 Feb

Driveway Repair

Brecon - LD3

Enquiry from: Jeff F

Start Date: Immediate

Company; GSM Automotive. We have a concrete area at the rear of our plant that is uneven and breaking up in places. I am looking for alternatives to repair, so was thinking of Tarmac as the area wil...

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17 Jan

Insulation | Loft / Roof

Brecon - LD3

Enquiry from: Julian G

Start Date: Immediate

Insulation added to loft,it needs topping up .

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24 Jun

Insulation | Loft / Roof

Brecon - LD3

Enquiry from: John H

Start Date: Immediate

a small loft needs insulation upgrading including hatch. a large loft in roof of detached (7.4m by 10m) house needs upgrading but existing partial boarding needs lifting and relaying on risers are y...

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07 Feb

Conversion | Garage

Brecon - LD3

Enquiry from: Adil G

Start Date: Immediate

New garage extension. 5m by 5m approx. Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Storage Do you require Plumbing Work: No Do you r...

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20 Jan

Insulation | External Wall

Brecon - LD3

Enquiry from: Geoff W

Start Date: Immediate

External clad wall insulation on concrete constructed terraced house Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3-4 Bedrooms Property Age: ...

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12 Aug

Insulation | External Wall

Brecon - LD3

Enquiry from: Kath J

Start Date: 1 to 3 months

Are you the property owner: Owner of the property How many bedrooms does the property have: 3-4 Time scale: 1-3 months Other Forms: 10012 Please call to appoint How many bedrooms do you have: 3-4 Prop...

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12 Dec

Insulation | Cavity Wall

Brecon - LD3

Enquiry from: John W

Start Date: Immediate

Single floor extension cavity wall installation

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18 Jan

House Extensions

Brecon - LD3

Enquiry from: Mary L

Start Date: Immediate

Window, which has been especially made, installed into stone wall

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06 Jun

Building work | Wall Rendering

Brecon - LD3

Enquiry from: Rebecca W

Start Date: Immediate

Hi we are looking to have the front exterior of our house rendered. The outer layer is already crumbling off and there are loads of cracks which have appeared.

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29 Feb

Insulation | Cavity Wall

Brecon - LD3

Enquiry from: M F

Start Date: Immediate

Cavity wall insulation in Village. Bwlch Brecon Powys Are you looking for loft insulation as well as cavity wall insulation: No Property Type: Commercial Are you in a conservation area: Yes Property A...

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08 Feb

Insulation | Cavity Wall

Brecon - LD3

Enquiry from: M F

Start Date: Immediate

Cavity wall insulation for local village hall

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24 Nov

Building work | Sound Proofing

Brecon - LD3

Enquiry from: J

Start Date: Immediate

Need to make bar area in my pub sound proof and prevent as much noise as possible from leaving our premises as we have had neighbours complaining. Our main issue is the fact our window are single glaz...

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02 Sep

House Extensions

Brecon - LD3

Enquiry from: Matthew R

Start Date: 3+ months

Home owner Terrace Double storey extension Add another bedroom/ convert a bedroom into a bathroom A 2 story extension to be built from timber frame 5 x 3 meters Plans are being Drawn up Assistan...

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25 Aug

House Extensions

Brecon - LD3

Enquiry from: Matthew R

Start Date: 3+ months

Homeowner House extension add another bedroom/ convert a bedroom into a bathroom A 2 story extension to be built from timber frame 5 x 3 meters Are you the property owner: Owner of the property...

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13 Aug

Insulation | Loft / Roof

Brecon - LD3

Enquiry from: Dave P

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Property Age: 1970-2000 Are you in a conservation area: Yes Agreed to recieve quotes ...

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13 Aug

Insulation | Cavity Wall

Brecon - LD3

Enquiry from: Dave P

Start Date: Immediate

Semi Detached house with 4" cavity, looking to insulate our house only with an environmentally friendly material. History of moisture crossing cavity but other modifications have been made to reduce/e...

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27 Jul

Conversion | Loft

Brecon - LD3

Enquiry from: Eileen P

Start Date: 1 to 3 months

Property type: Terrace, Property owner: Owner, Looking to convert into: Bedroom, Work description: the loft to be converted into a bed room only. with out the stairs as we will use a loft ladder. ...

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14 Jun

House Extensions

Brecon - LD3

Enquiry from: Tony E

Start Date: 3+ months

Two storey extension with pitched roof incorporating existing smaller extension and to include an annexe Are you the property owner: Owner of the property Property Type: Looking For: Double storey...

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20 May

House Extensions

Brecon - LD3

Enquiry from: R J

Start Date: 3+ months

Customers own description of work to be carried out: single story extension along the width of the house (8 metre) and 2.2m width. three sky lights. two windows and exterior door. wet room 2m x 2m. ...

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14 May

Building work | Wall Rendering

Brecon - LD3

Enquiry from: Millie S

Start Date: 3+ months

Rendering is falling off gable end of semi-detached house. Are you the property owner: Owner of the property Property Type: Semi detached Time scale: 3-6 months Please contact to appoint

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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 Brecon is:

£23,835

Builder job Builder cost in 2026
Garage conversion in Brecon £4,500-£6,900
Loft conversion in Brecon £18,750-£28,750
House extensions in Brecon £56,000-£68,000
Loft insulation in Brecon £450-£690
Upvc or wood porch in Brecon £2,625-£4,025
Barn conversions in Brecon £112,500-£172,500
Basement renovation in Brecon £30,000-£46,000
Bedroom fitting in Brecon £1,500-£2,300
Bricklayers in Brecon £300-£460
Cavity wall insulation in Brecon £400-£820
Commercial new builds in Brecon £105,000-£161,000
Conservatory base in Brecon £675-£1,035
Building maintenance in Brecon £2,250-£3,450
Building insurance works in Brecon £2,250-£3,450
Pebble dashed walls in Brecon £2,000-£9,200
Plasterboard dry lining in Brecon £638-£978
Residential new builds in Brecon £105,000-£161,000
Restoration and refurbishment in Brecon £37,500-£57,500
Roof insulation in Brecon £7,500-£11,500
Underpinning in Brecon £2,250-£3,450
Wall cladding in Brecon £1,125-£1,725
Wall rendering in Brecon £3,750-£5,750
Demolition in Brecon £1,470-£4,330
Roof room in Brecon £15,000-£23,000
Shop refurbishment in Brecon £3,750-£5,750
Single storey house extension in Brecon £46,600-£34,800
Soundproofing in Brecon £900-£1,380
Driveway repair in Brecon £1,520-£2,280
Garden room in Brecon £6,400-£9,600
External wall insulation in Brecon £6,000-£15,000

Related Builder searches in Brecon

Builder FAQs

Are there grants available for external wall insulation?

External wall insulation works to keep your home cosy and comfy while also helping to cut the energy bills. However with the great benefits also comes great costs, so it’s actually a logical decision to know whether there are grants out there which you’re eligible for to help you handle the cost of the external wall insulation.

There are grants available for external wall insulation, but rarely will you find one that covers the full installation cost. With the help of the government’s Energy Company Obligation (ECO) scheme, a couple of energy companies assist in making your home more energy efficient by offering grants or free insulation. In certain cases whereby you receive particular state benefits, you may as well qualify for a higher grant that’ll cover more of the insulation cost.

However, if your energy supplier doesn’t offer any grant, you need not worry as you can save as much on energy bill after installation. Here’s what insulation can help you save per year on energy bills:

• Floor insulation can help you save within a range of £30 to £75 each year.

• Cavity wall insulation can help you save about £85 to £280 a year.

• Loft Insulation (270mm) can help you save about £135 to £250 a year.

Generally, the amount you’ll be able to save on your energy bills depends mainly on the type and size of your property, as well as how energy efficient it already is without the insulation. In the long run, your external wall insulation will more than give you back your investment on the valuable project through your savings on energy bills. In other words, whether or not you’re eligible for a grant should never stop you from installing an external wall insulation.

how much to render a 3 bed house?

Rendering a house comes with a plethora of benefits. Not only is it able to brighten up houses that looks tired especially those with damaged brickwork or having discoloured render, but its also the final step of external wall insulation.

If you own a 3 bed house, you’ll probably want to know just how much it’ll cost to have it rendered. If yes, then you’ve come to the right place! In this article, we aim to look at the cost of rendering a house using the standard 3 bed house as an example. Firstly, it should be stated that there are numerous factors that affects the price of a rendering a house which includes the rendering type, the size of the house, the ease of access, the prep work required, whether or not scaffolding will be needed as well as your location and the quality of the contractor your hire. Out of all these factors, the most significant variables are probably the type of rendering you go for and the size of the house.

There are three types of render and the one you opt for will play a key role in the price of your 3 bed house. In this article, we’re basing our cost estimate for a 3 bed house (3 bed detached) on the size ranging from 110 per square metre to 160 per square metre. Now let’s look at the cost per square metre of each rendering type.

✓ The silicone or acrylic thin coat render is usually the most expensive option of the lot due to the fact that they’re the newest and also the best type of render. This rendering type usually costs within the range of £45 to about £75 per square metre.

✓ The monocouche modern through coloured rendering type are able to offer a decorative and waterproof finish for walls. They usually costs within the range of £35 to about £70 per square metre.

✓ Sand and cement render type is the traditional type which has been applied for several years. This rendering type usually costs within the range of £20 to about £45 per square metre.

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.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

How do I know if I have cavity wall insulation?

With cavity walls being very similar to other type of brick works, it can be quite confusing to figure out the type of wall your property possesses. If your house was constructed after the 1920s, then its highly likely the you have cavity walls, while older houses (houses before the 1920s) are likely to have solid walls. What’s more? If you happen to own a home that was built in the last decade, then it’s very possible that it was built with insulation installed during construction.

An effective way to determine whether or not your property is built with cavity wall is to examine the brickwork on your home’s exterior. The bricks will typically possess a regular pattern if it features cavity walls. In the event whereby the brick work is covered by render, you can also figure it out by taking a measurement of the wall’s width. If the brick wall is beyond 3000mm in thickness ( from the exterior wall to the interior wall), then it probably features a cavity. Meanwhile, a wall that’s narrower is very likely to be solid. Stone walls, on the other hand, may actually be thicker but are most times solid.

In a situation whereby your house is built using steel frame or timber frame, or made using pre-fabricated concrete, there are varying rules that applies when it comes to insulation and should be examined by an expert before any insulation is installed. More often than not, most contractors will have installed special air vents, which can also be a good indicator that a cavity wall insulation has been done.

What is the ratio of sand and cement for bricklaying?

When it comes to laying of bricks, it is essential to get the right mortar mix. It is vital, be it for construction or maintenance projects, so far mortar is required. There are several materials incorporated in getting mortar which includes both cement and sharp sand, soft sand or plasterer’s sand and lots more. Here, we are going to look at the right ratio for cement and sand mix in bricklaying.

Cement include ingredients such as iron, aluminium, as well as silicon and it is mainly used for mortars like aerated cement mortar, Portland cement mortar and gauged mortar. Sand, on the other hand, comes in different forms such as sharp sand, soft sand and plasterer’s sand. The sharp sand consists of a larger grain size than the others and is usually incorporated in the construction areas that requires more strength as well as flexibility. Soft sand is the most common one used in mortar and it’s also referred to as bricklayers’ sand. These are used to make all types of mortar. Finally the plasterer’s sand which neither has the sharp sand’s coarseness nor the fineness of the soft sand, but can also be used for any form of mortar.

Cement and sand mortar is used for a plethora of bricklaying jobs serving as a glue for bricks, walls and pillars, while also repairing or maintaining old listed buildings. The preferred ratio here is 1:3 to 1:5 of cement and building sand. Meanwhile, to get a sand cement mix, essential materials that are required includes water, soft building sand as well as cement. However, you must also note that a sand and cement mortar is not used for structural projects, rather a concrete ratio is used.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

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