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Verified Pro
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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AOM building contractors

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Offers services in WILTSHIRE
AOM Building Contractors Ltd has been recognised as a top Building Contractor Company in Southampton. ...
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County Insulation

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Offers services in WILTSHIRE
Welcome to County Energy - providing a range of renewable and insulation services in the South West area.
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Wise choice insulation

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Offers services in WILTSHIRE
At wise choice insulation solutions were experts in what we do. We have experience in many types of insulation. We special...
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With over 25 years of experience in the construction industry under our belt, N.A Williams Building Consultancy Ltd provid...

Recent Insulation Installer Enquiries

16 Nov

Insulation | Loft / Roof

Trowbridge - BA14

Enquiry from: Liz G

Start Date: Immediate

Loft insulation for a domestic dwelling

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19 Jun

Insulation | Cavity Wall

Swindon - SN4

Enquiry from: Margaret H

Start Date: Immediate

extension cavity wall insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 5+ property age: 1930-70 are you in a conservation area: ...

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24 Mar

Insulation | External Wall

Westbury - BA13

Enquiry from: Shirley C

Start Date: Immediate

2 walls in older part of my home install external insulation

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28 Jan

Insulation | External Wall

Westbury - BA13

Enquiry from: Shirley C

Start Date: Immediate

External wall insulation in 3 of my outside walls plus rendering for the rest of the house

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08 Dec

Insulation | Loft / Roof

Bradford-on-Avon - BA15

Enquiry from: Harry S

Start Date: Immediate

Insulation inspection in our loft.

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25 Nov

Insulation | Loft / Roof

Salisbury - SP2

Enquiry from: Amanda D

Start Date: Immediate

I have condensationi in my loft which I feel is due to poor loft insulation.

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31 Aug

Insulation | Cavity Wall

Swindon - SN1

Enquiry from: Katarzyna P

Start Date: Immediate

Old insulation polystyrene beads (clumped) needs to be removed from 3 bed terraced house, old bricks need to be repositioned, spaces between the red bricks needs feeling and ideally wall would be trea...

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22 Jul

Insulation | Loft / Roof

Devizes - SN10

Enquiry from: Ben M

Start Date: Immediate

Loft insulation, including angled cavities

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29 Jun

Insulation | External Wall

Swindon - SN2

Enquiry from: Richard N

Start Date: Immediate

Conservatory too hot in the summer and too cold in the winter

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29 Jun

Insulation | Loft / Roof

Bradford-on-Avon - BA15

Enquiry from: Sarah N

Start Date: Immediate

We are looking for someone to come and fit insulation in our loft. We do not want the spray foam on the roof but the thick insulation that you put on the floor of the loft.

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31 Mar

Insulation | Cavity Wall

Salisbury - SP5

Enquiry from: Grizelda M

Start Date: Immediate

customer in salisbury areas is looking to do a couple of projects at the moment, and would like quotes for cavity wall insulation.confirmed interest via sms and email at 31/03/2023 12:07.please call t...

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28 Feb

Insulation | Cavity Wall

Swindon - SN25

Enquiry from: Rachel D

Start Date: Immediate

I need cavity insulations

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15 Jan

Insulation | Loft / Roof

Bradford-on-Avon - BA15

Enquiry from: Peter V

Start Date: Immediate

Probably remove existing insulation clear loft (very little rubbish) and replace with new.

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09 Jan

Insulation | Cavity Wall

Swindon - SN2

Enquiry from: Michael F

Start Date: Immediate

cavity wall survey/installation for minimum ground floor extension. rest of property unsure. property is 3 bed terraced are you the property owner: owner of the property property type: terrace how m...

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03 Jan

Insulation | Cavity Wall

Swindon - SN2

Enquiry from: Michael F

Start Date: Immediate

cavity wall survey/installation for minimum ground floor extension. rest of property unsure. property is 3 bed terraced are you the property owner: owner of the property property type: terrace how m...

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28 Dec

Insulation | Cavity Wall

Salisbury - SP3

Enquiry from: Teresa T

Start Date: Immediate

Add: Teesdale, The Dene. Quote for insulating the cavity walls of my 1960's bungalow.

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14 Nov

Insulation | External Wall

Melksham - SN12

Enquiry from: Richard A

Start Date: Immediate

i'm looking for an external render that will improve the thermal efficiency of the property to get a better epc rating. it's a converted agricultural building of some kind which is now 5 flats. are y...

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22 Oct

Building work | Sound Proofing

Marlborough - SN8

Enquiry from: Addie v

Start Date: Immediate

We've recently had installed a heat pump system and the boiler was replaced by an indoor pump control unit which was installed in a hall cupboard. This unit is quite noisy and sometimes disturbs our ...

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19 Oct

Insulation | External Wall

Swindon - SN6

Enquiry from: Adrian Q

Start Date: Immediate

hi, we're looking to have our conservatory roof insulated. it's a small conservatory with eight panes on the roof. i'm happy to provide photos/measurements if that will help. many thanks in advance, ...

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09 Oct

Insulation | Loft / Roof

Salisbury - SP2

Enquiry from: Kate F

Start Date: Immediate

i am looking for someone to come and install more insullation in my loft. are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 do you currently ...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Wiltshire cost?
Prices for Insulation Installers around Wiltshire can differ depending upon the kind of job that you require to have done in your house. It's the question we are asked a lot "how much do Insulation Installers in Wiltshire charge?". It's generally great to have an idea of how much a Insulation Installer are going to likely cost for their services. Rates will likely change based upon the materials and the tradesperson selected. The list reveals the sorts of job that Insulation Installers normally do and also the standard price series of these projects. Some projects take longer to complete than others so costs do be very different by task.

Tasks that Insulation Installers in Wiltshire can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Wiltshire is:

£4,300

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

Related Insulation Installer searches in Wiltshire

Insulation Installer FAQs

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 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.
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 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 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.

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.

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