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Home Insulation Contractors

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Offers services in CHALFONT ST GILES
Home insulation contractors are your trusted source to compare Quotes from top-notch Insulation contractors. Our extensive...
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Timberwise (UK)

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Offers services in CHALFONT ST GILES
Caring for properties for almost 50 years throughout the UK in Damp Proofing, Dry Rot, Wet Rot, Woodworm, Waterproofing an...
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Slough Insulation Company

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Offers services in CHALFONT ST GILES
Slough Insulation Company is the premium home insulation firm in Berkshire. All of our home insulation projects are approv...
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Wise choice insulation

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Offers services in CHALFONT ST GILES
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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CaroLine Builders

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Offers services in CHALFONT ST GILES
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...

Recent Insulation Installer Enquiries

01 Oct

Building work | Sound Proofing

Chalfont St. Giles - HP8

Enquiry from: Ray A

Start Date: Immediate

New house. Have used small wood burning stove occasionally, no more than 30 times. Smoke came back into room when we used it in January 2021. Tested it in July. Same thing happened. Quote please. Ray

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06 Nov

Insulation | Cavity Wall

Chalfont St. Giles - HP8

Enquiry from: GIANLUCA O

Start Date: Immediate

We need a wall insulATION FOR A SEMI-DETACHED HOUSE.

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03 Feb

Building work | Sound Proofing

Maidenhead - SL6

Enquiry from: James H

Start Date: Immediate

Soundproofing visit for connected rooms in a semi-detached property. Unsure on where the sound is coming through (floor, wall, ceiling?) So would be keen for someone to properly look at the set up and...

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30 Jan

Insulation | External Wall

Princes Risborough - HP27

Enquiry from: Paul R

Start Date: Immediate

external wall insulation end terrace house

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05 Jan

Insulation | Cavity Wall

High Wycombe - HP11

Enquiry from: Dannielle S

Start Date: Immediate

customer made an enquiry for cavity wall insulation and confirmed on the quotatis site they would like quotes from a builder.mrs lives in the high wycombe area and would like a call to discuss options...

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14 Nov

Insulation | Cavity Wall

High Wycombe - HP13

Enquiry from: Angela H

Start Date: Immediate

cavity wall insulation in a bungalow

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09 May

Insulation | Loft / Roof

Maidenhead - SL6

Enquiry from: Raj K

Start Date: Immediate

Insulation of a pitched roof.

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08 May

Insulation | Cavity Wall

Bourne End - SL8

Enquiry from: Angus M

Start Date: Immediate

looking to insulate my cavity walls with pu foam or similar and internal ceilings cavities with blown fibre. i am the owner of a gf flat. easy external and internal access. work to be done when the we...

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05 May

Insulation | Cavity Wall

Bourne End - SL8

Enquiry from: Angus M

Start Date: Immediate

Looking to insulate my cavity walls with PU foam or similar and internal ceilings cavities with blown fibre. I am the owner of a GF flat. Easy external and internal access. Work to be done when the we...

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29 Apr

Insulation | Cavity Wall

Bourne End - SL8

Enquiry from: Angus M

Start Date: Immediate

looking to insulate my cavity walls with pu foam or similar and internal ceilings cavities with blown fibre. i am the owner of a gf flat. easy external and internal access. work to be done when the we...

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28 Mar

Insulation | Cavity Wall

Princes Risborough - HP27

Enquiry from: Zuhair B

Start Date: Immediate

Cavity wall insulation for a garage wall 5mx2m

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04 Sep

Insulation | Cavity Wall

Aylesbury - HP22

Enquiry from: Raja G

Start Date: Immediate

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

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21 Jul

Insulation | Loft / Roof

Aylesbury - HP21

Enquiry from: Nigel S

Start Date: Immediate

we want to lag the loft of our 4-bed house using quilt, not foam. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have lo...

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28 Apr

Insulation | Loft / Roof

Aylesbury - HP17

Enquiry from: Alastair M

Start Date: 1 to 3 months

insulation to domestic roof space are you the property owner: owner of the property is your roof pitched or flat: pitched what service do you require for your roof: insulate what is your roofing mater...

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28 Jan

Insulation | Loft / Roof

Great Missenden - HP16

Enquiry from: Richard B

Start Date: Immediate

we have some old loft insulation, but it’s thin and patchy in places and needs improvement. are you the property owner: owner of the property property type: detached how many bedrooms do you have: ...

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12 Oct

Insulation | Cavity Wall

High Wycombe - HP13

Enquiry from: Caroline H

Start Date: Immediate

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

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21 Aug

Insulation | Loft / Roof

High Wycombe - HP13

Enquiry from: Abs P

Start Date: Immediate

foam loft insulation quotes 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: 1900-30 are you interested ...

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10 Aug

Insulation | External Wall

Maidenhead - SL6

Enquiry from: Helen P

Start Date: Immediate

Flat roof insulation surrounding skylights

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02 Mar

Insulation | External Wall

Great Missenden - HP16

Enquiry from: Martin W

Start Date: Immediate

Pitched roof thermo board insulation to single story building. Rafters 12 ins gaps and 100mm deep.

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11 Feb

Insulation | External Wall

High Wycombe - HP13

Enquiry from: Parvez A

Start Date: Immediate

solid wall outside insulation are you the property owner: relative of owner property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1900-30 please call to appoint

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How much do Insulation Installer services cost?

How much do Insulation Installers in Chalfont St Giles cost?
Prices for Insulation Installers around Chalfont St Giles can differ relying on the kind of job that you want to have actually carried out in your house. It's the question we are asked a great deal "how much do Insulation Installers in Chalfont St Giles charge?". It's definitely better to have an idea of how much a Insulation Installer are going to likely cost for their work. Prices will most likely rise and fall based on the products and also the tradesperson selected. The list shows the sorts of service that Insulation Installers usually do and the regular cost range of these jobs. Some tasks take longer to finish than others so prices do differ by job.

Tasks that Insulation Installers in Chalfont St Giles can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Chalfont St Giles is:

£4,300

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

Related Insulation Installer searches in Chalfont St Giles

Insulation Installer FAQs

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.
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.

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.

Does cavity wall insulation lead to damp problems?

Insulating a cavity wall should not affect the damp proofing of the wall. All insulation approved for use in cavity walls has been tested to ensure that it does not allow damp to pass through the wall. Some walls which receive a lot of wind driven rain are unsuitable for cavity wall insulation.

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.

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.

How good is external wall insulation?

External Wall Insulation (EWI) is the act of insulating a home by fitting insulation to the exterior parts of the building which in turn improves thermal performance, cuts energy consumption ( savings on energy bill) and also adds to the home’s visual appeal. The systems are built in multiple layers, with the insulation board offering a plethora of options with each being suitable to varying projects and their needs. Installing an external wall insulation comes with a variety of benefits, let’s have a look!

• Thermal Performance Improvement

With EWI, the thermal inertia of the walls are greatly enhanced while also restricting the loss of heat. Ultimately, this lowers heating costs, enhances the comfort of indoor thermal and also reduces CO2 pollution.

• Eliminates Noise Pollution

When the noise levels are high, it can have a bad impact on our overall well being. A great way to reduce the disturbances from the outside like traffic noise is by fitting an External Wall Installation system.

• More Comfortable Living Space

Do you know the damp in homes can contribute to respiratory problems? A properly insulated home will greatly limit the impact of condensation by combating the damp issues. As a result, you can always expect your house to be cosy and comfy irrespective of the season. A cooler summer and warmer spring is guaranteed with EWI.

• Enhances The Property’s Visual Appeal

Looking for an excuse to rejuvenate your home’s aesthetic appeal? Well, you can as well try out adding an EWI system. There are a plethora of unique colours and styles you can pick from to beautify your home effortlessly.

• Adds Value To Property

An insulated home will generally cost more than an uninsulated one at the time of resale. Potential home buyers are more interested in the acquisition of a home with an EWI system due to its various benefits - and a higher demand can only imply a higher price!

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