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Recent Insulation Installer Enquiries

25 Jul

Insulation | External Wall

St. Agnes - TR5

Enquiry from: Mark H

Start Date: Immediate

bungalow to be clad externally with insulated cladding 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 plea...

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07 Oct

Insulation | Cavity Wall

St. Agnes - TR5

Enquiry from: Clare B

Start Date: Immediate

cavity wall insulation for detached bungalow - 4 walls are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1970-2000 are you in a...

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16 Sep

Insulation | External Wall

St. Agnes - TR5

Enquiry from: Gill W

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: pre 1900 what is your current source of heating for the renewable incentive:...

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15 Sep

Insulation | External Wall

St. Agnes - TR5

Enquiry from: Gill W

Start Date: Immediate

are you the property owner: owner of the property how many bedrooms does the property have: 3-4 other forms: ground source heat pumps, air source heat pumps please call to appoint how many bedrooms d...

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07 Sep

Building work | Sound Proofing

St. Agnes - TR5

Enquiry from: Rachel C

Start Date: Immediate

Two double bedrooms, one of medium size and one small size. Possibly a lounge dependent on cost. To stop noise from an upstairs flat, general noise. Contact via email preferred as no mobile recept...

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05 Dec

Insulation | Loft / Roof

Redruth - TR16

Enquiry from: Caroline W

Start Date: Immediate

removal of debris left in loft space after roof was last done. upgrade insulation to current regulations. at present there is a gap round whole perimeter of loft spaces! are you the property owner: ow...

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20 Nov

Insulation | External Wall

Falmouth - TR11

Enquiry from: Jacqueline K

Start Date: Immediate

External insulation on solid walls

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22 Jul

Insulation | Cavity Wall

Truro - TR4

Enquiry from: Mike C

Start Date: Immediate

customer in the truro area made an enquiry a couple of projects including cavity wall insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are you t...

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19 Jul

Insulation | Loft / Roof

Truro - TR4

Enquiry from: Mike C

Start Date: Immediate

Additional loft insulation

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11 Jun

Insulation | External Wall

Falmouth - TR11

Enquiry from: Nina S

Start Date: Immediate

External wall insulation

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26 Jan

Insulation | Loft / Roof

Hayle - TR27

Enquiry from: Lesley C

Start Date: Immediate

We would like loft roll insulation, probably 1/4 of our roof hasn’t got a roof space as it’s a pitched ceiling, which would love to insulatate too.

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16 Oct

Insulation | Loft / Roof

Helston - TR13

Enquiry from: Mike H

Start Date: Immediate

Loft insulation and flooring

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03 Oct

Insulation | External Wall

Truro - TR3

Enquiry from: JOHN T

Start Date: Immediate

EXTERNALL WALL INSULATION OF KITCHEN AREA OF SMALL CONVERTED ANNEXE. SINGLE SKINNED PROPERTY AND GRANITE / CONCRETE COMPOSITION. APPROX 6M SQ

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17 Sep

Insulation | Cavity Wall

Camborne - TR14

Enquiry from: Paul A

Start Date: Immediate

Party wall cavity wall insulation only as all others have been done

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14 Sep

Insulation | Loft / Roof

Truro - TR1

Enquiry from: Eva P

Start Date: Immediate

Insulate all the roof, no spray foam

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03 Jul

Insulation | External Wall

Hayle - TR27

Enquiry from: Lesley C

Start Date: Immediate

Insulation between beams in through lounge in pitched roof

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15 May

Insulation | External Wall

Falmouth - TR11

Enquiry from: Tim I

Start Date: Immediate

Acrylic render on EPS insulation

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17 Mar

Building work | Sound Proofing

St. Ives - TR26

Enquiry from: Jack F

Start Date: Immediate

Soundproofing fitted to interior wall in two bedrooms to hopefully eliminate noise from neighbours

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28 Feb

Building work | Sound Proofing

Falmouth - TR11

Enquiry from: Kate S

Start Date: 1 to 3 months

External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead

sound proofing for floors and possibly stair well. downstairs neighbour constantly complains about hearing movement and voices. are you the property owner: owner of the property property type: semi de...

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27 Feb

Insulation | External Wall

Helston - TR13

Enquiry from: Mr S

Start Date: Immediate

exterior insulation and render of 1930 dormer bungalow built using single H concrete blocks

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How much do Insulation Installer services cost?

How much do Insulation Installers in St Agnes cost?
Costs for Insulation Installers around St Agnes can differ relying on the sort of service that you require to have performed in your house. It's the question we get asked a great deal "how much do Insulation Installers in St Agnes cost?". It's often very good to have an idea of how much a Insulation Installer are going to likely charge for their work. Prices will certainly change based upon the products and also the tradesperson chosen. The list shows the sorts of service that Insulation Installers usually do and the average price variety of these jobs. Some tasks take longer to complete than others so costs do differ by job.

Tasks that Insulation Installers in St Agnes can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in St Agnes is:

£4,300

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

Related Insulation Installer searches in St Agnes

Insulation Installer FAQs

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.
how does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

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.

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.

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 long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

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.

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.

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