External wall insulation in London

External wall insulation Prices in London

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External wall insulation in London

Are you trying to find External wall insulation in London? Our network of installers can help with your job. Every one of our Builder in London are checked so you can see local honest reviews, when the business was created, reviews, satisfaction and also cost,  permitting you to make the appropriate decision on who to work with. Allow us take the hassle out of locating as much as 4 experts for your External wall insulation project.

A wall does many things, just one of which is to hold the roof covering up. Because the 1970s the wall surface's role in keeping the heat in has actually ended up being increasingly essential.

External wall surface insulation entails dealing with a layer of insulation material to the wall, then covering it with a special sort of make (plasterwork) or cladding. The coating can be smooth, distinctive, painted, tiled, panelled, pebble-dashed, or do with block slides.

 

Is External Wall Surface Insulation Worth doing?

There are a number of problems to be resolved prior to setting up exterior wall surface insulation, however the advantages are numerous, including:

  • Decreasing warmth loss as well as energy costs
  • Minimizing draughts and also raising the feeling of convenience
  • It does not interfere with your house while being installed
  • It does not lower inner floor area
  • It allows walls to add to thermal mass (the 'tea cosy' impact).
  • It boosts weatherproofing and sound resistance.
  • It boosts the life of the wall surface.
  • It reduces condensation on interior walls.

 

Is Preparation Authorization Required for External Wall Surface Insulation?

Whatever else outside wall surface insulation does, it will change the outside look of your home. In most cases that will certainly mean obtaining planning authorization prior to embarking on the work, so do consult your regional authority from the beginning. For homes in Conservation Areas and also for listed structures it is quite feasible that permission will not be forthcoming.

Under Building Regulations, if 25 per cent or even more of a wall is to be shielded externally, it is generally necessary to bring the entire wall surface up to current standards-- that makes sense because, if you're going to most likely to the efforts as well as expenditure of protecting on the surface, then you might too do it well. The thermal efficiency of the insulated wall surface has to have a U value of no more than 0.30.

 

How much will it set you back?

Outside wall surface insulation is costly however effective. Adding it as part of a bigger job will minimize the price, plus it does not require to be done to the entire residence; an eye-catching front elevation might be better to internal insulation, while less appealing side as well as back elevations can be shielded externally. However even with the higher expense, the benefits exterior insulation uses over internal mean that it is hard to disregard.

 

Common installment expenses of solid wall insulation.

  • External wall surface insulation: around ₤ 10,000.
  • Inner wall surface insulation: around ₤ 8,200.

* Based on a typical 3-bedroom, semi-detached residence in Great Britain.

 

We will offer up to four External wall insulation pros locally, that will certainly provide quotations for the work you desire done. You'll receive a property visit from experts in London who'll assist you to pick the best External wall insulation for your home prior to executing the setup. Enter your postal code to start browsing now.

Average External wall insulation cost in London

External wall insulation is expensive but effective. Adding it as part of a project can reduce costs. You don't need to do the whole house, maybe just the front. Typically costs are around £5000-£9000.

 

Average price per External wall insulation job in 2024

Avg. price low

Avg. price low
£6,000

Avg. price

Avg. price
£9,000

Avg. price high

Avg. price high
£15,000

£15500

£11625

£7750

£3875

£0

Prices based on actual External wall insulation costs for London, as reported by local Quotatis members.

External wall insulation installation cost in London 2024

Labour cost £3,000
Material cost £5,500
Waste removal £500
Time frame: 2 - 3 Days

External wall insulation searches in March 2024

External wall insulation Projects in London in February 2024

262,017

Requests for quotations in London in February 2024

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Requests for External wall insulation quotations in London in February 2024. 0% change from January 2024.

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Requests for External wall insulation quotations in London County in February 2024. 0% change from January 2024.

Source: Numbers calculated based on the search volumes in major search engines

External wall insulation searches in cities and towns near London February 2024

London

England's capital is now recuperating from a successful Olympic Games and this immense multi-million pounds venture, paired with quite a few property programmes, has modernised the city post-war. Regardless of this, there are still a good deal of structures delivering an insight to the past and Tudor, Georgian and Victorian homes line the streets. With a contrast of the aged and the brand-new, there are lots of plans home owners carry out, from energy efficiency improvements to home extensions.

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Similar Customer Enquiries for External wall insulation in London

31 Jan

Insulation | External Wall

London - SE7

Enquiry from: Ronny G

Start Date: Immediate

External wall insulation and decoration on semi detached 1920 house.

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28 Dec

Insulation | External Wall

London - W11

Enquiry from: Alper A

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Tapered Roof Insulation material and labor cost for concede deck roof of our building 400 m2

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30 Aug

Insulation | External Wall

London - SW12

Enquiry from: Maria J

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I would like the back of my house to be insulated .

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17 Apr

Insulation | External Wall

London - SW2

Enquiry from: Mary M

Start Date: Immediate

I’m interested in flat roof insulation to increase the EPC rating on a rental property.

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13 Apr

Insulation | External Wall

London - SE1

Enquiry from: Chrysta C

Start Date: Immediate

I am looking for a flat roof replacement and insulation. The area is almost 10m2 and would not need scaffolding

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01 Feb

Insulation | External Wall

London - E15

Enquiry from: Hannah M

Start Date: Immediate

mid terraced victorian property in west ham, am doing a comprehensive sustainability renovation. i am looking to have external wall insulation to be installed at the same time that i am having triple ...

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10 Jan

Insulation | External Wall

London - SW2

Enquiry from: Sarah S

Start Date: Immediate

flat roof insulation quote for top floor flat in 1930s mansion block. would need to be internal. are you the property owner: owner of the property property type: other how many bedrooms do you have: ...

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27 Aug

Insulation | External Wall

London - W4

Enquiry from: Kevin S

Start Date: Immediate

Survey for installation of warm flat roof insulation on my property

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18 Jul

Insulation | External Wall

London - E10

Enquiry from: Razia C

Start Date: Immediate

I am looking for flat roof insulation prices.

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07 Jun

Insulation | External Wall

London - N16

Enquiry from: Martin S

Start Date: Immediate

i am looking for retrofit insulation of the pitched roof on our end-of-terrace house (no loft, the upper floor ceiling is the pitched roof), ideally as non-intrusive as possible, something that can be...

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21 Feb

Insulation | External Wall

London - N13

Enquiry from: Antonio F

Start Date: Immediate

customer is looking for quotes for external wall insulation from pros around london. please call to arrange appointment to discuss are you the property owner: owner of the property property type: sem...

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06 Feb

Insulation | External Wall

London - N4

Enquiry from: Tom N

Start Date: Immediate

External wall insulation Lead

insulation for flat roof over spare bedroom. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms property age: pre 1900 please c...

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18 Jan

Insulation | External Wall

London - SW2

Enquiry from: Timur O

Start Date: Immediate

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

warm flat roof insulation are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 5+ bedrooms property age: 1970-2000 please call to appoint

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01 Jan

Insulation | External Wall

London - W13

Enquiry from: Anthony P

Start Date: Immediate

Exterior wall insulation pre 1920.

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10 Dec

Insulation | External Wall

London - E2

Enquiry from: Shelagh W

Start Date: Immediate

flat roof insulation (and cavity wall insulation if possible as well) are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 bedrooms property age...

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20 Nov

Insulation | External Wall

London - W10

Enquiry from: Nazo M

Start Date: Immediate

Review of the house to see where insulation may be needed

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14 Nov

Insulation | External Wall

London - W4

Enquiry from: Sherif H

Start Date: Immediate

new roof insulation required are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 bedrooms property age: 1970-2000 please call to appoint

Post a similar request >

27 Oct

Insulation | External Wall

London - SW11

Enquiry from: Claire B

Start Date: Immediate

we have a 2-bed victorian terraced house and are looking to improve the insulation in our loft/roof to reduce heat loss in the house. it currently just has some normal wool-like insulation on the floo...

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24 Oct

Insulation | External Wall

London - SW2

Enquiry from: Ben K

Start Date: Immediate

warm roof installation on flat roof above bathroom (first floor) - approx 2.5m x 2.5m are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 ...

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27 Sep

Insulation | External Wall

London - E12

Enquiry from: RUPESH K

Start Date: Immediate

solid wall insulation . i need a government grant to have my outside wall insulated are you the property owner: tenant (with permission) property type: terrace how many bedrooms do you have: 3-4 bedr...

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FAQs

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.

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 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.

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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