External wall insulation in Croydon

External wall insulation Prices in Croydon

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External wall insulation in Croydon

Are you searching for External wall insulation in Croydon? Our network of installers can assist with your task. All of our Builder in Croydon are inspected so you can see local customer reviews, when the business was formed, rankings, approval and also price,  enabling you to make the appropriate decision on who to hire. Let us take the inconvenience out of locating as much as 4 pros for your External wall insulation project.

A wall does many points, just one of which is to hold the roof covering up. Since the 1970s the wall's duty in keeping the heat in has actually become significantly crucial.

External wall surface insulation involves taking care of a layer of insulation material to the wall surface, after that covering it with a unique sort of make (plasterwork) or cladding. The finish can be smooth, textured, coloured, tiled, panelled, pebble-dashed, or finished with block slides.

 

Is External Wall Insulation Worth doing?

There are a variety of issues to be attended to prior to installing outside wall surface insulation, but the benefits are numerous, consisting of:

  • Decreasing warmth loss and energy bills
  • Decreasing drafts as well as enhancing the sense of convenience
  • It does not interrupt your house while being mounted
  • It does not minimize inner floor location
  • It allows wall surfaces to contribute to thermal mass (the 'tea cosy' result).
  • It enhances weatherproofing and audio resistance.
  • It boosts the life of the wall.
  • It reduces condensation on inner wall surfaces.

 

Is Preparation Permission Needed for External Wall Surface Insulation?

Whatever else outside wall insulation does, it will alter the external appearance of your house. Most of the times that will certainly mean obtaining preparation consent before embarking on the work, so do check with your regional authority from the start. For homes in Conservation Areas and also for noted structures it is fairly possible that authorization will not loom.

Under Building Regulations, if 25 percent or even more of a wall is to be insulated on the surface, it is normally required to bring the whole wall as much as present requirements-- that makes feeling in that, if you're mosting likely to go to the efforts as well as expense of shielding externally, after that you may also do it well. The thermal performance of the insulated wall has to have a U value of no more than 0.30.

 

Just how much will it cost?

Outside wall surface insulation is costly yet efficient. Including it as part of a larger job will certainly minimize the price, plus it does not require to be done to the whole home; an eye-catching front altitude may be more suitable to interior insulation, while much less attractive side and also rear altitudes can be protected on the surface. Yet even with the higher cost, the benefits exterior insulation supplies over internal mean that it is difficult to neglect.

 

Common installment prices of solid wall insulation.

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

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

 

We will provide approximately 4 External wall insulation pros in your area, who will certainly offer quotations for the job you desire done. You'll obtain a property visit from experts in Croydon who'll assist you to choose the appropriate External wall insulation for your house prior to carrying out the installment. Enter your postcode to start browsing currently.

Average External wall insulation cost in Croydon

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 2025

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 Croydon, as reported by local LeadsDoWork members.

External wall insulation installation cost in Croydon 2025

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

External wall insulation searches in March 2025

External wall insulation Projects in Croydon in February 2025

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External wall insulation searches in cities and towns near Croydon February 2025

Croydon

The London Borough of Croydon is a London borough in south London, England and is a part of Outer London. It covers an area of 33.6 square miles and is the largest London borough by population, being the home of around 376040 inhabitants. It's the southernmost borough of London. At its centre is the historic town of Croydon from which the borough takes its name. Croydon is described within the Domesday Book, and from a tiny market town has expanded into one of the most populous areas on the fringe of London. Croydon is the civic centre of the borough.

Formed in 1965 from the Coulsdon and Purley Urban District and also the County Borough of Croydon, the local authority Croydon London Borough Council, is now part of the local government association for Greater London, London Councils. The financial strength of Croydon dates back mainly to Croydon Airport which was a major element in the improvement of Croydon as a business centre. Since 2003 Croydon has been certified as a Fairtrade borough by the Fairtrade Foundation.

Premier League football club Crystal Palace F.C. play at Selhurst Park in South Norwood, a stadium they've been based in since 1924. Other landmarks inside the borough consist of Shirley Windmill, among the few surviving large windmills in Greater London built during the 1850s, and also the BRIT School, a creative arts institute run by the BRIT Trust which has produced artists such as Adele, Amy Winehouse and Leona Lewis.

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Similar Customer Enquiries for External wall insulation in Croydon

01 Sep

Insulation | External Wall

Croydon - CR0

Enquiry from: Martin P

Start Date: Immediate

quote for replacement of existing flat roof with insulated warm roof. are you the property owner: relative of owner property type: terrace how many bedrooms do you have: 3-4 bedrooms property age: 193...

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23 Sep

Insulation | External Wall

Croydon - CR0

Enquiry from: Giorgio G

Start Date: Immediate

hi, i have 2 flat roofs, and i would like to insulate them. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 19...

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04 Jun

Insulation | External Wall

Croydon - CR0

Enquiry from: Neil S

Start Date: Immediate

i have a green homes grant voucher and they need a quote please. property age: 1930-70 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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02 Feb

Insulation | External Wall

Croydon - CR0

Enquiry from: Katherine M

Start Date: Immediate

external walls are 1 brick are you the property owner: owner of the property property type: semi detached property age: 1900-30 how many bedrooms do you have: 1-2 bedrooms please call to appoint

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14 Aug

Insulation | External Wall

Croydon - CR0

Enquiry from: Magnus S

Start Date: Immediate

pass: 4 - customer gathering quotes for mothers property as permission to do the work and paying for the work. call anytime. type of building: detached number of bedrooms: 4 how became interested...

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18 May

Insulation | External Wall

Croydon - CR0

Enquiry from: Siobhan J

Start Date: Immediate

solid wall needs damp proofing course are you the property owner: owner of the property property type: terrace property age: pre 1900 property age: 1930-70 please call to appoint

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30 Apr

Insulation | External Wall

Croydon - CR0

Enquiry from: Ahmed K

Start Date: Less than one month

External wall insulation for semi detached house Are you the property owner: Owner of the property Property Type: Semi detached Property Age: 1930-70 Time scale: Less than one month How many bedrooms...

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15 Mar

Insulation | External Wall

Croydon - CR0

Enquiry from: Stephanie M

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached External wall insulation Time scale: 1-3 months Agreed to recieve quotes for selected products: Yes Call to appoint...

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02 Feb

Insulation | External Wall

Leatherhead - KT22

Enquiry from: Jackie H

Start Date: Immediate

I would like a quote for conservatory insulations please. Please contact me by email first if possible as I'm unavailable on the phone until after 6.30pm most days.

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17 Jul

Insulation | External Wall

Hampton - TW12

Enquiry from: RICHARD B

Start Date: Immediate

we need the insulation pumped into the cavity walls are you the property owner: tenant (with permission) property type: commercial how many bedrooms do you have: 1-2 bedrooms property age: unknown pl...

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25 Jan

Insulation | External Wall

Twickenham - TW2

Enquiry from: Elizabeth W

Start Date: Immediate

I am interested in getting Flat roof insulation for *** floor flat but would like to know how much it will cost.

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15 May

Insulation | External Wall

Feltham - TW13

Enquiry from: Harold E

Start Date: Immediate

would like advice and quotes for external or internal insulation.also quotes for repointing of house.porperty is 1930,s three bedroom semi bay window are you the property owner: owner of the property ...

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18 May

Insulation | External Wall

Hounslow - TW3

Enquiry from: Satish K

Start Date: Immediate

external thermostat insulation are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 please call to appoint

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16 Jul

Insulation | External Wall

Sunbury-on-Thames - TW16

Enquiry from: Jwalant P

Start Date: Immediate

I have semi detached house which need external wall insulation as my houss has no cavity.

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08 Jan

Insulation | External Wall

Hounslow - TW3

Enquiry from: Carlos V

Start Date: Immediate

Insulate the conservatoty roof which is about 12 sq metres and its shape is rectangular.

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31 May

Insulation | External Wall

Hounslow - TW4

Enquiry from: Naresh S

Start Date: Immediate

i want my external capity wall insulation of three bedroom semi detached house.

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19 May

Insulation | External Wall

Feltham - TW13

Enquiry from: Lauren W

Start Date: Immediate

External wall insulation Supplied and fitted Please contact to appoint

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17 Feb

Insulation | External Wall

Twickenham - TW2

Enquiry from: Sal S

Start Date: Less than one month

external wall insulation for single brick 1930s bungalow Homeowner Supplied and fitted Please contact to appoint

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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.

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.

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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