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Verified Pro

Home Energy Save GB

7 review(s)
Offers services in PENYSARN
At Home Energy Save GB Ltd we are specialists in all fields of damp proofing and energy efficiency within the home. Wheth...
Verified Pro

Complete Damp Solutions

0 review(s)
Offers services in PENYSARN
Complete Damp Solutions Ltd provide an all in one solution to ANY damp problem.  We also offer a range of insulation pro...
Verified Pro

Build fix & Plaster

0 review(s)
Offers services in PENYSARN
We have many years of experience working on extension projects of our own, or sub contracting onto other projects with our...

ECO Spray Foam Insulation

0 review(s)
Offers services in PENYSARN
We know a thing or two about Spray Foam Insulation. We have over 30 years experience in the building trade and over 10 yea...

Recent Insulation Installer Enquiries

25 Nov

Insulation | Cavity Wall

Penysarn - LL69

Enquiry from: Mark W

Start Date: Immediate

Cavity wall insulation Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Property Age: 1970-2000 Are you in a conservation area: No Are you l...

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11 Mar

Insulation | External Wall

Cemaes Bay - LL67

Enquiry from: Brian P

Start Date: Immediate

Exterior wall insulation and rendering

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27 Dec

Insulation | Cavity Wall

Holyhead - LL65

Enquiry from: Mark D

Start Date: Immediate

Cavity wall insulation on an rear extension

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21 Sep

Insulation | Cavity Wall

Llangefni - LL77

Enquiry from: Glenys J

Start Date: Immediate

Semi detached property, we are replastering the front of our poroperty and realise we need cavity wall insulation , would like a quote please.

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03 Mar

Insulation | Cavity Wall

Llanfairpwllgwyngyll - LL61

Enquiry from: John R

Start Date: Immediate

cavity wall insulation in 1967 bungalow are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1930-70 are you in a conservation ar...

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15 Jan

Building work | Sound Proofing

Dulas - LL70

Enquiry from: Ron S

Start Date: Immediate

Three wrought iron gates making

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11 Jan

Insulation | Cavity Wall

Holyhead - LL65

Enquiry from: Gren N

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 interested in quote for cavity wall and loft insulation: ca...

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07 Jan

Insulation | External Wall

Llanfairpwllgwyngyll - LL61

Enquiry from: Tim P

Start Date: Immediate

a storage container which needs insulation are you the property owner: owner of the property property type: other how many bedrooms do you have: 1-2 bedrooms property age: unknown please call to appo...

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04 Jan

Insulation | Cavity Wall

Holyhead - LL65

Enquiry from: Gren N

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 interested in quote for cavity wall and loft insulation: ca...

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04 Jan

Insulation | External Wall

Holyhead - LL65

Enquiry from: Gren N

Start Date: Immediate

downstairs externally insulated are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 please call to appoint

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29 Aug

Building work | Sound Proofing

Holyhead - LL65

Enquiry from: Alex T

Start Date: Immediate

2 small rooms, hallway and bathroom need new cheap lino laid

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15 Jun

Insulation | External Wall

Amlwch - LL68

Enquiry from: Paul B

Start Date: Immediate

are you the property owner: owner of the property how many bedrooms does the property have: 1-2 other forms: air source heat pumps please call to appoint how many bedrooms do you have: 1-2 property t...

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20 Mar

Insulation | External Wall

Llangefni - LL77

Enquiry from: Derek P

Start Date: Immediate

I have a shower that leaks. Original shower valve stuck which meant that it dripped. I replaced with a new one which dripped from the valve (1 drip every 4 seconds). I replaced this with another new o...

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03 Mar

Insulation | External Wall

Cemaes Bay - LL67

Enquiry from: Elfed J

Start Date: Immediate

Conservatory insulation for room 12fe*** Are you the property owner: Owner of the property Property Age: Post-2000 Property Type: Terrace

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19 Feb

Insulation | Cavity Wall

Holyhead - LL65

Enquiry from: Stephen P

Start Date: Immediate

Polystyrene Bead For a bungalow with 50mm empty cavity

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21 Jan

Insulation | Loft / Roof

Holyhead - LL65

Enquiry from: Caren R

Start Date: Immediate

Insulation in loft with insulation Are you the property owner: Owner of the property How many bedrooms do you have: 3-4 Do you currently have loft insulationn: No Age of Property: 1930-70 Are you inte...

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11 Nov

Insulation | Cavity Wall

Llanfairpwllgwyngyll - LL61

Enquiry from: Katie W

Start Date: Immediate

Cavity wall insulation was installed in early 90s, would like it inspecting as don't believe it was installed properly or is inadequate Are you the property owner: Owner of the property Property Type...

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17 Jun

Insulation | External Wall

Holyhead - LL65

Enquiry from: Alan J

Start Date: Immediate

Three extension walls insulated

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08 Jun

Insulation | External Wall

Cemaes Bay - LL67

Enquiry from: Barrie H

Start Date: Immediate

Replacement insulated roof panels for a ten foot by ten foot flat roofed conservatory,aluminium framed.

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27 May

Building work | Sound Proofing

Holyhead - LL65

Enquiry from: Toni W

Start Date: 1 to 3 months

We have quite noisy neighbours, not music just banging and shouting. Our adjoining walls are very thin. We would only need the walls adjoining their house sound proofed (I assume), 2 walls, one in eac...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Penysarn cost?
Prices for Insulation Installers around Penysarn can be very different depending upon the kind of service that you need to have carried out in your house. It's the inquiry we are asked a lot "how much do Insulation Installers in Penysarn cost?". It's often better to have an idea of how much a Insulation Installer will likely charge for their work. Prices will likely rise and fall based upon the products as well as the tradesman selected. The table shows the sorts of job that Insulation Installers usually do and also the regular price series of these projects. Some jobs take longer to finish than others so prices do fluctuate by task.

Tasks that Insulation Installers in Penysarn can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Penysarn is:

£4,300

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

Related Insulation Installer searches in Penysarn

Insulation Installer FAQs

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 Planning Permission needed for Sound Proofing?

In general, you won’t need planning permission to install soundproofing. If you are installing soundproofing against a shared wall, you will usually need to follow the rules and restrictions set out in the Party Wall Act. In listed buildings and conservation areas, there may be extra restrictions on soundproofing.

does loft insulation cause condensation?

The short and simple answer to this question is yes, loft insulation does cause condensation. Over the years, problems with condensation in loft spaces have become increasingly common. While this may not be harmful in anyway, when the condensation becomes excessive it can lead to more serious issues taking root in your loft like wet rot, dry rot as well as black spot mould. Generally, the best thing to do if you’re concerned about the condensation in your loft space and that it may rapidly become a bigger problem is to get in touch with a damp specialist as soon as possible.

 

Even though insulating your loft space comes with a wide array of benefits like making the top floor rooms warmer, it’s however comes at the cost of making your loft or room space cooler. Condensation in lofts take place primarily due to the humid air making its way through insulation or other gaps into the loft space and touching a cooler surface which in turn results in beads of moisture on the timbers, lintels as well as the underside of the roof. This is why its always a great idea make use of thermal insulation with a vapour barrier that’s installed on the warmer side of the insulating material.

 

Condensation in loft is caused by excess moisture in the air and lack of adequate air ventilation. Here are some top reasons that gives rise to this in the loft:

  • Extra insulation has been installed in the loft leading to a restriction on the natural air circulation in the property.
  • When the storage boxes or other items that has been stockpiled in the loft blocks the roof vents.
  • The release of steam and moist air into the loft space by hot water tanks.
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.

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 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 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.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.

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