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Verified Pro

Alexander Constructors

0 review(s)
Offers services in BRECON
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
We know a thing or two about Spray Foam Insulation. We have over 30 years experience in the building trade and over 10 yea...

Loft Ins Space

0 review(s)
Offers services in BRECON
Create up to 50% more storage space by boarding your loft. Get a Free No Obligation Quote We are a South Wales leading...

Hush Sound Proofing

3 review(s)
Offers services in BRECON
Hush Soundproofing offers specialist soundproofing to homes and commercial buildings nationwide. Our no obligation free qu...

Recent Insulation Installer Enquiries

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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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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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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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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How much do Insulation Installer services cost?

How much do Insulation Installers in Brecon charge?
Prices for Insulation Installers around Brecon can fluctuate depending on the sort of work that you need to have carried out in your residence. It's the inquiry we are asked a great deal "how much do Insulation Installers in Brecon charge?". It's often good to have an idea of how much a Insulation Installer will likely charge for their work. Rates will certainly fluctuate based upon the materials as well as the tradesman picked. The table shows the types of service that Insulation Installers generally do and also the average price variety of these jobs. Some projects take longer to finish than others so costs do be very different by project.

Tasks that Insulation Installers in Brecon can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Brecon is:

£4,300

Insulation Installer job Insulation Installer cost in 2026
Loft insulation in Brecon £450-£690
Cavity wall insulation in Brecon £400-£820
Roof insulation in Brecon £7,500-£11,500
Soundproofing in Brecon £900-£1,380
External wall insulation in Brecon £6,000-£15,000

Related Insulation Installer searches in Brecon

Insulation Installer FAQs

Will insulation save me money on my energy bills?

This depends on the amount of insulation already present in your property. However, adding insulation has been proven to improve the energy efficiency of your home and decrease your heating bills, this is more obvious in older properties or where single glazing is still in situ.

Is external wall insulation safe?

With the numerous benefits that comes with the installation of an external wall insulation in a building, it’s also important to find out whether it’s also safe before proceeding to fit one in your home. Firstly, to ensure that external wall insulation systems are safe, they must be BBA approved, which means they’ve been subjected to a thorough testing by the British Board of Agrement and therefore, suitable for use in UK homes.

Given the fact that cladding materials have recently generated a lot of debate and negative press about how reliable some particular materials are, questions are being asked of the safety and reliability of external wall insulation. However we must clarify that, although external wall insulation can be classified under cladding, it is very different to rainscreen cladding - which caused the Grenfell fire tragedy.

External wall insulation is completely safe. However, when it comes to fire, the safety of your system depends largely on the insulation type in question. The safest type of insulation you can have installed is the Rockwool insulation boards which are rated as Euroclass A1 non-combustible. The board is specially designed in such a way that it contains fire - preventing it from reaching the other areas of the building. They also do not produce harmful emission or smoke when impacted by fire.

Meanwhile, the Wood Fibre, is also a great insulation which is known to char and not burn. Contrary to many beliefs, it actually burns slowly creating this charring effect which produces an oxygen barrier that helps reduce the spread of fire.

To make your system safer, you can also make use of Fibreglass Mesh for reinforcement. It helps to improve the strength of the tensile which promotes the security of the boards attached to the wall.

How long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

how does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

how much is loft insulation?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

 

If you’d prefer to make it a DIY project and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

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.
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.

How much does external solid wall insulation cost?

Before the commencement of any project, it’s always best to get an estimation of the cost. However, determining the cost of an external solid wall insulation is not the easiest of tasks as it relies on varying components such as the insulation materials to be used, labour cost and installation as well as the type of decorative finish to be incorporated. And depending on your choice of insulation material, some may need some adhesives while others may require some fixings which also contributes to the differences in price. As a result, the determination of the material cost alone can be tricky and even more so when various materials cover varying areas.

With that in mind, the cost of external solid wall insulation generally ranges between £80 to £100 per square metre2. As a result, a small flat can cost from £6000 to £9000 whereas a large detached house can have a price ranging between £21000 to £23000. To earn back your investment in terms of energy bill savings can take a couple of years, but it’s surely worth the try as there are several other benefits associated with installing an external solid wall insulation system. What’s more? Another huge factor that can influence the cost of your system is also the amount of work that’s required, how easy it is to be accessed by the installers and lots more

If you’re looking to cut down on the cost of your external solid wall insulation, then the best time for an installation might just be when you’re having another decorating or building project done such as fitting a new roof, window painting, installation of solar PV panels and more. This way, you’ll be able to spread the cost and have a greater value for each penny expended.

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