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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...
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Rs Roofing Services N01Limited

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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...

Greener Installation Solutions

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Offers services in ABERGAVENNY
Greener Installation Solutions Ltd is your local insulation installation company based in Swansea and covering South, Mid ...

Loft Ins Space

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Offers services in ABERGAVENNY
Create up to 50% more storage space by boarding your loft. Get a Free No Obligation Quote We are a South Wales leading...
Southwest Insulation & Extractions Ltd are a somerset based company providing energy saving solutions for individual house...

Recent Insulation Installer Enquiries

03 Aug

Insulation | Loft / Roof

Crickhowell - NP7

Enquiry from: Stephen D

Start Date: Immediate

we live in a chalet bungalow and have an area of roof space approx 7m x 8m where the insulation has been messed up by previous work. this needs sorting and an additional layer of insulation added. ar...

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15 Jan

Insulation | Loft / Roof

Crickhowell - NP7

Enquiry from: Sian R

Start Date: Immediate

Consumer needs loft insulation to bring her property in line with EPC regulations.

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15 Jan

Insulation | External Wall

Crickhowell - NP7

Enquiry from: Sian R

Start Date: Immediate

Consumer needs wall insulation to bring her property in line with EPC regulations. The walls are solid stone so cavity wall is not an option.

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16 Aug

Insulation | Cavity Wall

Crickhowell - NP7

Enquiry from: Jane F

Start Date: Immediate

Can you blow in insulation through fascia board or down lights to insulate a flat roof? Needs 40mm insulation and covers 40m2 area? The job is in Newport, South Wales Thanks Are you the property o...

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25 Jun

Insulation | Loft / Roof

Crickhowell - NP7

Enquiry from: Jean C

Start Date: Immediate

Loft insulation

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03 Mar

Insulation | External Wall

Crickhowell - NP7

Enquiry from: Fiona W

Start Date: Immediate

We live in an end terrace and have a central alley that we would like to have external wall insulation applied to. The wall is 10.5 x 2.2 m. It doesnt need to have nicely finished render etc as...

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09 Dec

Insulation | Loft / Roof

Crickhowell - NP7

Enquiry from: Martin R

Start Date: Less than one month

I want to install new loft installation in my house. Current loft insulation over 20 years old Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you...

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13 Nov

Insulation | Loft / Roof

Crickhowell - NP7

Enquiry from: Martin R

Start Date: Less than one month

I want to install new loft installation in my house. Current loft insulation over 20 years old Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you...

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06 Nov

Insulation | Loft / Roof

Crickhowell - NP7

Enquiry from: Martin R

Start Date: Less than one month

I want to install new loft installation in my house. Current loft insulation over 20 years old Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you...

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16 Oct

Insulation | External Wall

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.

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01 Jun

Insulation | Loft / Roof

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. are you the property owner: owner of the property how many bedrooms do you have: 1-2 do you current...

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12 Dec

Insulation | External Wall

Crickhowell - NP8

Enquiry from: Jennifer C

Start Date: Immediate

Sloping ceiling insulation

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12 Dec

Insulation | Loft / Roof

Crickhowell - NP8

Enquiry from: One T

Start Date: Immediate

Sloping roof insulation quote

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02 Feb

Insulation | External Wall

Bargoed - CF81

Enquiry from: Peter M

Start Date: Immediate

external wall insulation instillation

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11 Feb

Insulation | Loft / Roof

Pontypool - NP4

Enquiry from: Peter B

Start Date: Immediate

Loft and Roof insulations

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02 Feb

Insulation | Loft / Roof

Crickhowell - NP8

Enquiry from: Robert S

Start Date: Immediate

We have received an Energy Efficiency Report for the 100 year old Parish Hall Crickhowell. We wish to insulate the building but the walls are stone. We are unsure if there is sufficient roof space bet...

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06 Jan

Insulation | Cavity Wall

Newport - NP11

Enquiry from: Claire G

Start Date: Immediate

REMOVAL OF CAVITY WALL INSULATION

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24 Oct

Insulation | Loft / Roof

Pontypool - NP4

Enquiry from: Sylvia D

Start Date: Immediate

Loft insulation and some boarding. Attic cleared already decontamination after pest infestation.

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03 Aug

Insulation | Loft / Roof

Monmouth - NP25

Enquiry from: Roger R

Start Date: Immediate

dormer bungalow upper story insulation, floor and roof. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft insulat...

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25 Jun

Insulation | Cavity Wall

Tredegar - NP22

Enquiry from: Mark W

Start Date: Immediate

customer in tredegar area has requested that we arrange quotes for their cavity wall insulation project.they are considering various options and would like to discuss with a builder directly.please ca...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Abergavenny charge?
Costs for Insulation Installers around Abergavenny can differ depending on the type of task that you want to have actually done in your house. It's the inquiry we are asked a great deal "how much do Insulation Installers in Abergavenny cost?". It's definitely great to have an idea of how much a Insulation Installer are going to likely cost for their services. Rates will certainly vary based upon the materials and also the tradesman selected. The table reveals the sorts of task that Insulation Installers generally do and also the average cost range of these tasks. Some projects take longer to finish than others so prices do be very different by job.

Tasks that Insulation Installers in Abergavenny can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Abergavenny is:

£4,300

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

Related Insulation Installer searches in Abergavenny

Insulation Installer FAQs

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.

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 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.
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 does cavity wall insulation work?

In recent times, more and more home and property owners are starting to come to terms with the large returns and little investment in cavity wall insulation provides. For a relatively little amount you can achieve a lot, from an increase in your home’s energy efficiency and reduction in heating bills to a huge boost in your property’s resale value and lots more. This makes you wonder how an ordinary insulation can help you achieve so much, right? Well, you’re definitely not alone! Several other potential investors are also eager to know exactly how the cavity wall insulation works to deliver all these juicy benefits. In this post, we’re going to go provide you with a detailed insight on how cavity wall insulation works. Let’s take a look!

 

Typically, cavity wall insulation works as acting as a shield which prevents the escape of heat from your home. It features a reflective surface which serves as a barrier to reflect heat from one side of the panel, effectively minimizing the amount of heat conduction that escapes through. This protection of your home from heat penetration comes with a couple of benefits with the obvious one being an incredible thermal efficiency. An insulated home or property is able to maintain a much more balanced temperature throughout the year – staying a lot cooler during the summer months and retain the heat generated during the winter months. However, a less talked about benefit is the fact that when an insulation is done during the construction of a house, the whole development phase can be completed a lot quicker. This is mainly because insulation offers total protection against weather conditions which enables internal trades to continue without the need to wait for brickwork or cladding to be completed.

Is loft insulation flammable?

When thinking about the right insulation material for your loft, some of the first few things that comes to mind is the various properties of that material as well as how good they fit with your home’s needs.naturally, you’d like to ensure that the insulation will be efficient enough to add to the overall energy efficiency of your home, however there are also other features that may not get as much attention but also happens to be equally important. As the primary function of an insulation is to blanket your house to offer a barrier against heat loss, going for an insulation material that’s also fireproof is crucial as loft insulation can burn. Although most insulation materials are fireproof, a myriad of problems can actually make your insulation burn.

 

For instance, fibreglass insulation is produced using glass combined with plastic polymers and is naturally resistant to fire. However, even at that you’d have to be careful with batts that are supported with foil or paper due to the fact that these materials can burn pretty quickly. Cellulose, on the other hand, is not fireproof and is required to be treated by other flame retardants in order to help reduce combustion. Some of the best insulation materials that are resistant to fire includes the following:

  • Fibre glass. This is made of glass that’s spun into fibres, then combined using plastic polymers. As a result, fiberglass insulation is naturally resistant to fire.
  • Mineral wool. Having a high melting temperature, this insulation material happens to be a great fit for thermal applications due to its superior fire resistant properties. In fact, mineral wool is still naturally non-combustible even if composed of recycled iron and steel by-products, or from actual mineral rock itself.
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.

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.

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