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Alexander Constructors

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

0 review(s)
Offers services in SEATON
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...

Rentek

1 review(s)
Offers services in SEATON
Firstly we are a team of Surveyors not Salesmen. We work with the best manufacturers and installers to offer our customers...

Loft Ins Space

0 review(s)
Offers services in SEATON
Create up to 50% more storage space by boarding your loft. Get a Free No Obligation Quote We are a South Wales leading...
Hello and welcome to my page. We are a Family run building business with over 20 years in the building industry. We offer ...
Southwest Insulation & Extractions Ltd are a somerset based company providing energy saving solutions for individual house...

Recent Insulation Installer Enquiries

18 Jun

Insulation | Loft / Roof

Seaton - EX12

Enquiry from: Harry M

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: 1900-30 are you in a conservation area: no are you looking for loft insulati...

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18 Jun

Insulation | External Wall

Seaton - EX12

Enquiry from: Harry M

Start Date: Immediate

have a 1930's house that needs cavity wall insulation. am retied so looking for a grant to do it are you the property owner: owner of the property property type: detached how many bedrooms do you hav...

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01 Dec

Insulation | Loft / Roof

Seaton - EX12

Enquiry from: Mrs W

Start Date: Immediate

Loft insulation

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12 Jun

Insulation | Loft / Roof

Seaton - EX12

Enquiry from: Rowland M

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Pitched, Work description: The house we are buying needs repairs to the felt where it's tor...

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19 Apr

Insulation | External Wall

Seaton - EX12

Enquiry from: Anthony P

Start Date: Immediate

3 bed detached house circa 1725, build stone / flint mortar. Please supply quote for external insulation. Are you the property owner: Owner of the property Property Type: Detached How many bedroom...

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11 Apr

Insulation | Loft / Roof

Honiton - EX14

Enquiry from: Kyle F

Start Date: Immediate

As picked up by a surveyor. The foil backed insulation sheets that have been fixed between the rafters retrospectively should be removed. This installation is restricting the roof ventilation to the...

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26 Jun

Insulation | Loft / Roof

Lyme Regis - DT7

Enquiry from: Susan G

Start Date: Immediate

A quote to remove existing loft insulation please. Thank you.

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20 Feb

Insulation | Cavity Wall

Sidmouth - EX10

Enquiry from: David P

Start Date: Immediate

between joist insulation above plasterboard garage ceiling and under room-above floor. are you the property owner: owner of the property how many bedrooms do you have: 3-4 property age: 1970-2000 are ...

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27 Nov

Insulation | Cavity Wall

Chard - TA20

Enquiry from: Mark W

Start Date: Immediate

cavity wall insulation to 1960's kitchen extension.

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01 Jul

Insulation | Cavity Wall

Chard - TA20

Enquiry from: Jon F

Start Date: Immediate

I’m looking for cavity wall insulation quotes. We have a 50mm cavity .

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17 Jun

Insulation | Loft / Roof

Colyton - EX24

Enquiry from: Laurence M

Start Date: Immediate

Replace and upgrade our loft insulation but not with spray foam, fibre glass or mineral wool

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26 Jan

Insulation | Cavity Wall

Sidmouth - EX10

Enquiry from: Richard A

Start Date: Immediate

Insulation quotes for cavity wall foam and loft

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10 Nov

Insulation | Loft / Roof

Ottery St. Mary - EX11

Enquiry from: Martyn C

Start Date: Immediate

Existing minimal insulation to be removed (small loose chips) Remove stored items to landing Provide insulation to modern standard depth.

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15 Feb

Insulation | Loft / Roof

Sidmouth - EX10

Enquiry from: Pat B

Start Date: Immediate

customer in the sidmouth area made an enquiry a couple of projects including loft & roof insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are yo...

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15 Feb

Insulation | Cavity Wall

Sidmouth - EX10

Enquiry from: Pat B

Start Date: Immediate

cavity wall installation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1930-70 are you in a conservation area: no are you l...

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22 Apr

Insulation | Cavity Wall

Axminster - EX13

Enquiry from: Cyril L

Start Date: Immediate

cavity wall insulation - eps beads injected into existing cavities are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: post-2000...

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30 Nov

Insulation | Loft / Roof

Honiton - EX14

Enquiry from: Jonathan A

Start Date: Immediate

remove old loft insulation and fit new to right thickness. not foam please.

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21 Sep

Insulation | External Wall

Bridport - DT6

Enquiry from: Mike S

Start Date: Immediate

call anytime. type of building: semi-detached number of bedrooms: 2 how became interested in heat pump: save money quote requested on air source (wet) heat pump, to be supplied and fitted. ar...

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26 Jul

Building work | Sound Proofing

Honiton - EX14

Enquiry from: Nichola P

Start Date: 1 to 3 months

some domestic sounds coming through party walls. old farmhouse which was renovated and split into two 18 years ago. i live in one side and rent out the other. upstairs only as the walls ate plasterboa...

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21 Jul

Insulation | External Wall

Sidmouth - EX10

Enquiry from: Zoe S

Start Date: Immediate

Would like to be able to use the lean to/conservatory on both winter and summer. It’s too bright in the summer to watch the tv and too cold in the winter.

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How much do Insulation Installer services cost?

How much do Insulation Installers in Seaton cost?
Prices for Insulation Installers around Seaton can be very different depending on the type of job that you want to have actually done in your residence. It's the question we get asked a lot "how much do Insulation Installers in Seaton charge?". It's definitely better to have an idea of how much a Insulation Installer are going to likely cost for their work. Prices are going to fluctuate based on the materials and the tradesperson selected. The table reveals the types of task that Insulation Installers generally do and the regular cost range of these tasks. Some projects take longer to complete than others so costs do fluctuate by job.

Tasks that Insulation Installers in Seaton can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Seaton is:

£4,300

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

Related Insulation Installer searches in Seaton

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.
Will external wall insulation stop condensation?

Damp issues on a property are usually generated by a lot of factors such as a poor or broken guttering, condensation and lots more. The question arising here is what is the possibility of External Wall Insulation (EWI) preventing condensation? Not only is EWI a reliable way to reduce condensation-caused damp, but it’s also one of the major reasons property owners in solid wall homes consider thermally rendering or cladding their external walls.

Condensation arises as a result of warm moist internal air hitting a cold surface such as the steaming up of both windows and mirror when having a shower. What happens here is the condensation of the water vapour in the air from a gas to liquid in the process of touching the cold surface - one whose temperature is significantly reduced to reach the dew point. At the dew point, condensation is very rampant, and to tackle this issue you’ll have to heighten the wall temperature in order to convert the moisture to vapour and permit it to pass through the wall. And that’s exactly the job of an external wall insulation!

To get started you must ensure that the walls are clean and dry prior to fitting the external wall insulation. The month of May through to September when the weather tends to be dry and more stable are usually the best period to carry out the project. The external wall insulation will function just like a cosy blanket around the building. Ultimately, changing the feel and temperature of the inside of your home. As a result, the previously cold walls will no longer be cold which goes a long way to mitigate the effects of condensation. Furthermore, when an EWI is installed, the rooms of your home will automatically trap more thermal mass as the heat is saved in the walls’ fabric and released back when the temperature drops.

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 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 thick should loft insulation be?

Over the years there has been an increase in the recommended thickness of loft insulation by the government. Obviously, the reason behind this is pretty simply - the thicker the layer of your loft insulation the bigger your savings. The UK government is very keen to every house in the country to have loft insulation fitted where possible as it helps to minimize the heating demands of these properties. Households get to benefit from loft insulation in so many ways which includes reduced energy energy bills as well as having a home that stays at a more comfortable temperature for longer.

 

Generally, for the government energy efficiency is crucial as it implies that the highest demand ( which is usually the time of the day when gas or electricity use is at its peak ) reduces, since each building requires slightly less energy. Overall, that ultimately implies that new power plants don’t have to be built which is some nice cost savings for the government.

 

In the 1980’s, any thickness of loft insulation from 25 mm to 50 mm was considered the standard. But then, building regulations stated that homes should have as much as 100 mm of loft insulation. Over time, this gradually increased to 270mm for new builds and also recommended for other properties, although not essential. As a result of this, there’s always a need to check how much insulation you currently have in your loft before you decide to purchase more. You may discover that you already have something within the range of 20 mm to 200 mm up there and knowing this and the insulation values will assist in determining how much more you’ll need to purchase, if any at all. You should also note that some modern materials can offer the same thermal insulation whilst not being as thick.

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.
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.

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.

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