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Alexander Constructors

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

Greener Installation Solutions

0 review(s)
Offers services in LLANTWIT MAJOR
Greener Installation Solutions Ltd is your local insulation installation company based in Swansea and covering South, Mid ...

Metropolitan Insulation

6 review(s)
Offers services in LLANTWIT MAJOR
Usemyloft is a superior form of loft insulation. It is permanent unlike conventional fibreglass/mineral wool which deteria...

Loft Ins Space

0 review(s)
Offers services in LLANTWIT MAJOR
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

0 review(s)
Offers services in LLANTWIT MAJOR
Southwest Insulation & Extractions Ltd are a somerset based company providing energy saving solutions for individual house...

Recent Insulation Installer Enquiries

22 Mar

Insulation | Loft / Roof

Llantwit Major - CF61

Enquiry from: Julie L

Start Date: Immediate

customer has a insulation project they are looking to have done, specially they want quotes for loft & roof insulation. they are unsure of options so would like to discuss with a builder.confirmed int...

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22 Mar

Insulation | External Wall

Llantwit Major - CF61

Enquiry from: Julie L

Start Date: Immediate

i am looking to warm wrap externally and insulate flooring. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 bedrooms property age: 1930-70 ...

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23 Sep

Insulation | Loft / Roof

Llantwit Major - CF61

Enquiry from: Dianne I

Start Date: Immediate

quote for rockwool loft insulation. approximately 45 square metres. remove old for new.

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31 Mar

Insulation | Loft / Roof

Cowbridge - CF71

Enquiry from: Sandra L

Start Date: Immediate

A quote for loft insulation boards to be fittef

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22 Jan

Insulation | Cavity Wall

Llantwit Major - CF61

Enquiry from: Derek B

Start Date: 1 to 3 months

Detached bungalow Approximately 80m2 net area of cavity (Excluding windows and doors)walls to fill.Some solid wall areas. Are you the property owner: Owner of the property Property Type: Detached How...

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28 Nov

Insulation | Cavity Wall

Llantwit Major - CF61

Enquiry from: Stewart B

Start Date: Immediate

Park home loft insulation 16'x44'. Thankyou Are you the property owner: Owner of the property How many bedrooms do you have: 1-2 Property Age: Post-2000 Are you in a conservation area: No Time s...

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28 Nov

Insulation | Loft / Roof

Llantwit Major - CF61

Enquiry from: Stewart B

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 1-2 Property Age: Post-2000 Are you in a conservation area: No Are you looking for loft ...

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26 Mar

Insulation | Cavity Wall

Llantwit Major - CF61

Enquiry from: Richard S

Start Date: Immediate

Hours is 30 years old and has 50% cavity walls, this has been checked and is ready for insulation. - Approx Date: 28/03/2016 - Type of Property: House - Purpose of Request: Find and Pick Are you the ...

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04 May

Building work | Sound Proofing

Porth - CF39

Enquiry from: Clive A

Start Date: Immediate

Sound proofing of walls between terraced house

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23 Aug

Insulation | External Wall

Bridgend - CF32

Enquiry from: Daniel R

Start Date: Immediate

External wall insulation with cladding and some rendering

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06 Sep

Insulation | External Wall

Barry - CF62

Enquiry from: Gian J

Start Date: Immediate

We have a gable end conservatory with 25mm polycarbonate roof that has yellowed. Roof consists of 8 panels approx. 1850mm x 850mm. We’d like this replaced with Heatguard polycarbonate sheets.

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11 Jun

Insulation | External Wall

Porthcawl - CF36

Enquiry from: Stephen J

Start Date: Immediate

External wall insulation and floor insulation

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27 Nov

Insulation | Cavity Wall

Pontypridd - CF37

Enquiry from: David M

Start Date: Immediate

customer made an online enquiry for cavity wall insulation and confirmed on online they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

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25 Oct

Insulation | External Wall

Cardiff - CF15

Enquiry from: Jo D

Start Date: Immediate

large l shaped conservatory to be insulated with sky lights and spotlights. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms proper...

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13 Oct

Building work | Sound Proofing

Pontypridd - CF38

Enquiry from: Rebecca V

Start Date: Immediate

Need my semi detached house soundproofing

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19 Feb

Insulation | Loft / Roof

Porthcawl - CF36

Enquiry from: Ash K

Start Date: Immediate

Pitched roof insulation

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24 Nov

Insulation | External Wall

Porthcawl - CF36

Enquiry from: Karen W

Start Date: Immediate

i am the managing agent for this property, the conservatory is very cold and s part of the kitchen. we think insulated panel would make a big difference. can someone please get in touch to arrange a q...

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04 Oct

Building work | Sound Proofing

Barry - CF62

Enquiry from: Phil S

Start Date: Immediate

Do you have a gas fire showroom that I can visit to see what you have available please?

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12 Jul

Insulation | External Wall

Barry - CF62

Enquiry from: Patrick S

Start Date: Immediate

supply and fit insulated roof panels to a 3mx5m Edwardian hipped roof..

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17 Aug

Insulation | External Wall

Porthcawl - CF36

Enquiry from: James H

Start Date: Immediate

i have a edwardian conservatory which is approx 12ft by 19ft it is quite cold in the winter and to hot in summer we are looking at ways we can improve above . please send approx quote to above email ...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Llantwit Major cost?
Prices for Insulation Installers around Llantwit Major can vary relying on the kind of work that you want to have actually performed in your residence. It's the inquiry we are asked a great deal "how much do Insulation Installers in Llantwit Major cost?". It's always very good to have an idea of how much a Insulation Installer will likely charge for their work. Prices will certainly change based on the products and the tradesman selected. The table shows the types of service that Insulation Installers usually do as well as the standard price range of these tasks. Some jobs take longer to complete than others so prices do be very different by task.

Tasks that Insulation Installers in Llantwit Major can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Llantwit Major is:

£4,300

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

Related Insulation Installer searches in Llantwit Major

Insulation Installer FAQs

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.
How to get free external wall insulation?

This is a very great opportunity to not only get free external wall insulation, but also cut down your energy bills depending on the type of property you live in. Generally, to enjoy free external wall insulation you must at least be part of the group receiving one of the benefits listed below and also depends on the amount of money you earn. The benefits include:

• Income based jobseeker’s allowance (JSA)

• Income support

• Income-related employment and support allowance (ESA)

• Tax credits

• Pension credit guarantee credit.

• Universal credit.

There are also other important factors that determines if you can have a free insulation fitted on your property. These includes the place you reside, the carbon level of your home and according to some suppliers, the level of beneficial impact the insulation will have on your home. In order to have a free external wall insulation installed, you must either be the owner of your home or at least obtain the go ahead from your landlord before any external wall insulation activity can be made.

Good news is, if you fit the aforementioned criteria and you’ve already installed an external wall insulation, you just may be entitled to receive a refund for the good job done. However, to really find out if you’re eligible, we’d recommend you get in touch with your supplier directly. Also, the Energy Saving Trust (EST) can direct you to some organizations who can assist you in the determination of your eligibility.

As a home and property owner living in England, you can also check out the Each Home Counts Advice Website which is committed to giving impartial energy efficiency advice.

At the end of the day, if it turns out you happen to be ineligible for a free external wall insulation, you can still go ahead to contact a professional installer for a help at a competitive price to enjoy the several benefits that comes with home insulation.

Do I need planning permission for external wall insulation?

If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.

At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.

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.

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 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.

what is the best loft insulation?

If you have a loft, then the next thing that’s crucial is a loft insulation. Asides from cutting down on your carbon footprint, when you’re able to install an effective loft insulation you can slash your heating bills by up to £250 per year. What’s more? Besides making your home more energy efficient, it can also increase the value of your property a great deal. So if you’re also considering the insulation of your loft, one of the few things that comes to mind is, what loft insulation is the best to incorporate? In order to help you make the best informed decision possible, this post is going to address this issue and put you on the right path.

 

In truth, there’s no way to say exactly which type of insulation is the best as all types usually have a different purpose as well as usage. The insulation you choose for your home’s loft is be based largely on the how you’re going to make use of the space as well as any unique challenges you might face given the shape of your home’s loft. Below are some types of insulation to give you a better idea:

  • Blanket insulation. This is the most common type that comes in rolls of rock, glass or mineral fibre ( or foil-backed felt ). It normally the most affordable and also a good all-purpose insulation which is easy to fit although not suitable for the roof.
  • Loose-fill insulation. This type of insulation features a loose, lightweight material such as cork granules, cellulose fibre, mineral wool etc. It can either be incorporated as a top up or on its own. The primary drawback is it isn’t very secure and can also be very messy.
  • Sheet insulation. This is the best solution for the roof’s underside as it offers a highly effective insulation for your loft space and can also be decorated over. The drawback here is that it’s usually the most expensive type to purchase and install.
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.

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