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Verified Pro

Alexander Constructors

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

Loft Ins Space

0 review(s)
Offers services in MONMOUTH
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...

Spray Foam People

0 review(s)
Offers services in MONMOUTH
We specialize in spray foam loft insulation which is the most energy efficient way of insulating your roof. We are the che...

Hush Sound Proofing

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

SR Plastering

1 review(s)
Offers services in MONMOUTH
WKB Plastering are a small and friendly family-run business that work across Gloucestershire and surrounding areas. Headed...

Recent Insulation Installer Enquiries

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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09 Mar

Insulation | Loft / Roof

Monmouth - NP25

Enquiry from: Jen F

Start Date: 1 to 3 months

victorian style conservatory roof insulation panels are you the property owner: owner of the property property type: detached property age: 1970-2000 how many bedrooms: 3-4 rooms roof height: 1st floo...

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20 Apr

Insulation | Cavity Wall

Monmouth - NP25

Enquiry from: Michael V

Start Date: Immediate

Cavity wall insulation for 4 bedroom detached house, irregular shape so lots of outside walls to rooms. Some solid wall construction also. Loft has 'warm roof' design with Kingspan type boards and pol...

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20 Apr

Insulation | Cavity Wall

Monmouth - NP25

Enquiry from: Michael V

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 5+ Do you require a top up: Yes Age of Property: 1970-2000 Are you interested in cavity wall i...

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29 Feb

Insulation | Loft / Roof

Monmouth - NP25

Enquiry from: Peter B

Start Date: Immediate

PROPERTY; PARK HOME, 16 X 20 FT. LOFT IN TWO DIVISIONS; CENTRAL LOFT BOARD. Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 1-2 Do you curre...

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26 Nov

Insulation | Cavity Wall

Monmouth - NP25

Enquiry from: L

Start Date: Immediate

Cavity wall insulation to a ground floor extention.

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09 Feb

Insulation | Loft / Roof

Hereford - HR2

Enquiry from: Shelley R

Start Date: Immediate

Price quote for a basic roof insulation of a conservatory roof measuring 3 metres x 1.8 metres please.

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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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07 Mar

Insulation | External Wall

Blakeney, Lydney - GL15

Enquiry from: Adam T

Start Date: Immediate

I would like a quotation on the whole property being externaly insulated and rendered

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25 Jan

Insulation | Loft / Roof

Chepstow - NP16

Enquiry from: Allen T

Start Date: Immediate

loft ladder installation and some additional loft insulation are you the property owner: owner of the property how many bedrooms do you have: 1-2 do you currently have loft insulationn: yes do you req...

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09 Jan

Insulation | Loft / Roof

Chepstow - NP16

Enquiry from: Jason W

Start Date: Immediate

Insulation on the floor of the loft, around 25m2. Floor area is clean ready to lay.

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31 Dec

Insulation | Loft / Roof

Hereford - HR2

Enquiry from: Smochina C

Start Date: Immediate

Loft insulation or roof insulation prices,please

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14 Dec

Insulation | Loft / Roof

Chepstow - NP16

Enquiry from: Jason W

Start Date: Immediate

Insulation on the floor of the loft, around 25m2. Floor area is clean ready to lay.

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08 Nov

Insulation | External Wall

Ross-on-Wye - HR9

Enquiry from: Tim B

Start Date: Immediate

we have a upvc victorian conservatory approx 3.5m x 4.1m. i'm looking for a quote for internal superquilt insulation with white upvc cladding and including removing and replacing single light fitting....

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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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31 May

Insulation | Cavity Wall

Chepstow - NP16

Enquiry from: Nevil Q

Start Date: Immediate

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

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21 Jan

Insulation | Loft / Roof

Ross-on-Wye - HR9

Enquiry from: David F

Start Date: Immediate

property type: other, roof type: flat, work description: require an insulated flat roof to replace an existing (uninsulated) small felted flat roof which was originally over a utility room (now an ex...

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02 Dec

Insulation | Loft / Roof

Hereford - HR2

Enquiry from: Jeremy D

Start Date: Immediate

estimate for increasing the current approx 100 mm insulation to current recommendations. the property is a 20 yr old purpose built village hall and the loft area in total measures just under 300 squar...

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14 Oct

Insulation | External Wall

Ross-on-Wye - HR9

Enquiry from: Emma S

Start Date: Immediate

Conservatory roof insulation

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11 Oct

Insulation | Loft / Roof

Caldicot - NP26

Enquiry from: Jim S

Start Date: Immediate

top up loft insulation price 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 insulationn: yes do you require a ...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Monmouth charge?
Prices for Insulation Installers around Monmouth can be very different depending on the type of job that you want to have actually carried out in your house. It's the inquiry we are asked a whole lot "how much do Insulation Installers in Monmouth charge?". It's definitely good to have an idea of how much a Insulation Installer will likely charge for their work. Rates will fluctuate based on the products and the tradesman chosen. The table shows the types of job that Insulation Installers normally do and also the regular price variety of these jobs. Some tasks take longer to complete than others so costs do fluctuate by job.

Tasks that Insulation Installers in Monmouth can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Monmouth is:

£4,300

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

Related Insulation Installer searches in Monmouth

Insulation Installer FAQs

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.

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 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.

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 fit external insulation?

With the title of this blog, do not be deceived into thinking the purpose is to encourage you to install an external insulation by yourself. Even as a competent DIYer, it’s not advisable to buy a couple of materials and start slapping it into the wall hoping for the best outcome. External insulation is by no means a DIY job and without the proper training and experience, it can easily turn out disastrous resulting in loss of time, effort and money in such a valuable project. This blog, however, will give you a great insight on how the installation process works and help maximize knowledge ensuring you do not spend more than necessary.

External Insulation Installation

lRender Test

• This is done to ensure the existing render is good enough for insulation support.

• If positive, the insulation can be applied directly onto it.

• If negative, ensure removal of the old render before fitting the insulation.

lPipework Adjustment & Removal

• Remove all pipework prior to insulation fitting

• Install temporary downpipes to ensure water is not wasted and everything continue to function normally during the insulation fitting process.

lWindow Protection

• Protect the window with a protective layer or film.

lStarter Track Fitting

• Determine level you want the insulation to start (height).

• Fit the aluminium start track or carrier tray at the identified level.

lInsulation Boards Fitting

• Apply a layer of adhesive to the board and glue them to the wall in a staggered pattern.

• Cut to fit round all obstructions and windows.

• File off the edge of the board where necessary using a rasp upon successful fitting of the boards

lMechanical Fixing Inclusion

• Hammer around 10 fixings per square metre into the board.

• This is to secure the insulation boards.

lBeading Fitting

• Add corner beads and stop beads to ensure the insulation is secure and to prevent it from making contact with other materials.

lReinforcing Mesh & Render Addition

• Apply two layers of strengthening properties and between the two layers of render, include a fibre glass mesh.

lPrimer Application

• Paint on the primer

lFinal Render Application

• Choose your most preferred texture and colour as this will be the last coating of the installation process.

lPipework Re-installation

• Re-install all detached pipework at the start of the installation process.

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 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.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

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