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Verified Pro

Home Energy Save GB

7 review(s)
Offers services in WALES
At Home Energy Save GB Ltd we are specialists in all fields of damp proofing and energy efficiency within the home. Wheth...
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Our friendly team can help explain our insulation systems for either your conservatory roof or main property roof. We ...
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I have over 24 years of experience in the trade . I am fully insured and although I have never had to use it , it is there...
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Clear Drain Services

0 review(s)
Offers services in WALES
All drainage works carried out. All property maintenance works carried out. Same day response.
Verified Pro
Complete Damp Solutions Ltd provide an all in one solution to ANY damp problem.  We also offer a range of insulation pro...

Recent Insulation Installer Enquiries

16 Apr

Insulation | Loft / Roof

Buckley, Mold - CH7

Enquiry from: Stephen O

Start Date: Immediate

New loft insulation fitting

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08 Apr

Insulation | Loft / Roof

Llandudno - LL30

Enquiry from: John J

Start Date: Immediate

Insulation between the roof rafters to prepare for bedrooms and bathroom

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26 Mar

Building work | Sound Proofing

Pembroke Dock - SA72

Enquiry from: Benjamin T

Start Date: Immediate

Sound proofing on bedroom wall, noisy neighbours, very loud tv

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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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19 Mar

Insulation | Loft / Roof

Ammanford - SA18

Enquiry from: Gareth T

Start Date: Immediate

Quote for loft insulation

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11 Mar

Insulation | External Wall

Wrexham - LL12

Enquiry from: Allison H

Start Date: Immediate

I need an insulated ceiling putting in my conservatory, it’s Edwardian style approximately 3.8 m long by 3.24 m wide. I need the work doing asap

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03 Mar

Insulation | Cavity Wall

Welshpool - SY21

Enquiry from: Janet P

Start Date: Immediate

Front of bungalow insulated

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24 Feb

Insulation | Loft / Roof

Haverfordwest - SA61

Enquiry from: Amanda R

Start Date: Immediate

hello, I'm looking for quotes from local companies who can improve the insulation and board out my loft within the next month or so. thanks

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21 Feb

Insulation | External Wall

Treorchy - CF42

Enquiry from: Hywel L

Start Date: Immediate

Hi, I've got a small lean to conservatory that's only 1.8m x 1.8m. would you be able to insulate this for me to make it warmer and quieter in the rain? I live in Treorchy in *** Could you please...

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11 Feb

Insulation | Cavity Wall

Denbigh - LL16

Enquiry from: Peter H

Start Date: Immediate

Quote for cavity wall insulation

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06 Feb

Insulation | Loft / Roof

Buckley, Mold - CH7

Enquiry from: Arthur I

Start Date: Immediate

Looking to get loft insulation blower

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16 Jan

Insulation | Cavity Wall

Caldicot - NP26

Enquiry from: Owen B

Start Date: Immediate

Cavity wall insulation for 3 walls of a two story extension. Approx 5m per side and 2.5m tall per floor.

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15 Jan

Insulation | Loft / Roof

Deeside - CH5

Enquiry from: Bradey H

Start Date: Immediate

Loft insulation, semi detached house, 3.2m x 10m

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14 Jan

Insulation | Loft / Roof

Buckley, Mold - CH7

Enquiry from: Laura H

Start Date: Immediate

Loft insulation quote request

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07 Jan

Insulation | External Wall

Bangor - LL57

Enquiry from: Elin T

Start Date: Immediate

External wall insulation of 3 walls around a kitchen extension

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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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07 Dec

Insulation | Loft / Roof

Newport - NP20

Enquiry from: Mark W

Start Date: Immediate

insulation needed over roof of bedrooms.

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05 Dec

Insulation | Loft / Roof

Saundersfoot - SA69

Enquiry from: Gina L

Start Date: Immediate

Aprox 12ft x 10ft of roof unsulation for a kitchen extention

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How much do Insulation Installer services cost?

How much do Insulation Installers in Wales cost?
Prices for Insulation Installers around Wales can differ depending upon the type of task that you require to have actually carried out in your house. It's the question we get asked a great deal "how much do Insulation Installers in Wales charge?". It's definitely good to have an idea of how much a Insulation Installer are going to likely charge for their services. Rates will most likely fluctuate based upon the products as well as the tradesperson picked. The table reveals the types of job that Insulation Installers generally do and also the regular cost range of these jobs. Some tasks take longer to finish than others so costs do be very different by task.

Tasks that Insulation Installers in Wales can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Wales is:

£4,300

Insulation Installer job Insulation Installer cost in 2025
Loft insulation in Wales £450-£690
Cavity wall insulation in Wales £400-£820
Roof insulation in Wales £7,500-£11,500
Soundproofing in Wales £900-£1,380
External wall insulation in Wales £6,000-£15,000

Related Insulation Installer searches in Wales

Insulation Installer FAQs

Will external wall insulation stop condensation?

Damp issues on a property are usually generated by a lot of factors such as a poor or broken guttering, condensation and lots more. The question arising here is what is the possibility of External Wall Insulation (EWI) preventing condensation? Not only is EWI a reliable way to reduce condensation-caused damp, but it’s also one of the major reasons property owners in solid wall homes consider thermally rendering or cladding their external walls.

Condensation arises as a result of warm moist internal air hitting a cold surface such as the steaming up of both windows and mirror when having a shower. What happens here is the condensation of the water vapour in the air from a gas to liquid in the process of touching the cold surface - one whose temperature is significantly reduced to reach the dew point. At the dew point, condensation is very rampant, and to tackle this issue you’ll have to heighten the wall temperature in order to convert the moisture to vapour and permit it to pass through the wall. And that’s exactly the job of an external wall insulation!

To get started you must ensure that the walls are clean and dry prior to fitting the external wall insulation. The month of May through to September when the weather tends to be dry and more stable are usually the best period to carry out the project. The external wall insulation will function just like a cosy blanket around the building. Ultimately, changing the feel and temperature of the inside of your home. As a result, the previously cold walls will no longer be cold which goes a long way to mitigate the effects of condensation. Furthermore, when an EWI is installed, the rooms of your home will automatically trap more thermal mass as the heat is saved in the walls’ fabric and released back when the temperature drops.

how much loft insulation do I need?

Over the years, more and more home and property owners are beginning to realize the huge benefits that can be derived from loft insulation being a worthwhile investment. It’s quite worrisome the way in which energy bills have soared over the past 10 years and loft insulation is a considerable affordable energy efficiency measure that can go a long way to help increase your home’s energy savings.

 

As far back as the 1980’s, the standard when it comes to insulation thickness was 25 mm to 50 mm which was, at the time, considered to be sufficient. However, building regulations have changed the norm that now states that a new build needs to possess 270 mm of insulation in the loft in order to achieve the required u-value of less than 0.16/m2k based on the standard rock wool or sheep wool insulation.

 

Generally with loft insulation, there’s a law of depreciating returns which implies that the first couple of insulation centimetres will save you many times the cost of the installation, however an extra layer or centimetre is going to add less value to the point where it’ll no longer be wise or worthwhile to add any further centimetre. Therefore, with cheaper energy prices 30 years back, that additional couple of centimetres was not just worthwhile, but with the recent alarming rises in costs of fuel, that additional £10 savings per year has all of sudden changed to £30 which makes it become a lot more attractive.

 

If you already have 270 mm of loft insulation, regardless of the material you’re looking to add you’re most likely not going to benefit from a top up. The cost of the materials and installation will definitely be too high for the couple of pounds it’ll save you per year.

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.
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.
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 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.

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.

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.

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