External wall insulation in Hackney

External wall insulation Prices in Hackney

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External wall insulation in Hackney

Are you searching for External wall insulation in Hackney? Our network of installers can help with your job. All of our Builder in Hackney are examined so you can see local honest reviews, when the business was opened, rankings, satisfaction and cost,  enabling you to make the ideal choice on who to hire. Let us take the trouble out of locating approximately 4 professionals for your External wall insulation job.

A wall does lots of points, only one of which is to hold the roof up. Since the 1970s the wall surface's role in keeping the heat in has come to be significantly crucial.

External wall insulation entails taking care of a layer of insulation product to the wall surface, then covering it with a special kind of provide (plasterwork) or cladding. The finish can be smooth, textured, coloured, tiled, panelled, pebble-dashed, or completed with block slips.

 

Is External Wall Insulation Well Worth doing?

There are a variety of problems to be addressed prior to setting up external wall insulation, yet the advantages are numerous, consisting of:

  • Minimizing warmth loss as well as power costs
  • Lowering draughts as well as enhancing the feeling of comfort
  • It does not interfere with the house while being set up
  • It does not lower internal flooring area
  • It permits walls to contribute to thermal mass (the 'tea cosy' effect).
  • It boosts weatherproofing and audio resistance.
  • It enhances the life of the wall surface.
  • It decreases condensation on inner walls.

 

Is Preparation Approval Required for External Wall Insulation?

Whatever else exterior wall insulation does, it will alter the exterior appearance of your home. In most cases that will imply obtaining planning permission before carrying out the job, so do check with your neighborhood authority from the beginning. For homes in Sanctuary and for listed buildings it is rather possible that permission will certainly not loom.

Under Building Regulations, if 25 percent or more of a wall is to be protected externally, it is generally needed to bring the whole wall surface as much as current criteria-- that makes feeling because, if you're going to most likely to the efforts and expense of insulating externally, after that you might as well do it well. The thermal performance of the insulated wall needs to have a U value of no greater than 0.30.

 

How much will it cost?

Outside wall surface insulation is costly but efficient. Including it as part of a larger task will certainly lower the expense, plus it does not require to be done to the entire house; an eye-catching front elevation might be better to interior insulation, while less appealing side as well as rear altitudes can be protected externally. Yet even with the greater price, the advantages exterior insulation provides over internal mean that it is difficult to disregard.

 

Regular installation prices of solid wall insulation.

  • Exterior wall surface insulation: around ₤ 10,000.
  • Internal wall surface insulation: around ₤ 8,200.

* Based on a normal 3-bedroom, semi-detached house in Great Britain.

 

We will offer up to 4 External wall insulation pros locally, who will certainly use quotes for the work you want done. You'll obtain a property visit from professionals in Hackney who'll help you to select the best External wall insulation for your residence before carrying out the installation. Enter your postal code to start browsing currently.

Average External wall insulation cost in Hackney

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 Hackney, as reported by local LeadsDoWork members.

External wall insulation installation cost in Hackney 2025

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

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External wall insulation Projects in Hackney in May 2025

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Requests for External wall insulation quotations in Hackney in May 2025. 0% change from April 2025.

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Requests for External wall insulation quotations in London County in May 2025. 0% change from April 2025.

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

External wall insulation searches in cities and towns near Hackney May 2025

Hackney

The London Borough of Hackney is a north east London Borough inside Inner London in the United Kingdom. Southern and eastern parts of the borough are popularly, but unofficially, regarded as being a part of east London, with northern and western locations deemed to belong to north London. The London Plan, issued by the Greater London Authority, assigns whole boroughs to sub-regions for statutory monitoring, engagement and resource allocation purposes. The most recent 2011 iteration of this strategy assigns Hackney to the 'East' sub-region, although the 2008 and 2004 versions assigned the borough to 'North' and 'East' sub-regions respectively.

Hackney is bounded by Islington towards the west, Haringey towards the north, Waltham Forest towards the north-east, Newham towards the east, Tower Hamlets to the south-east and the City of London towards the south-west. It covers a total area of 7.36 square miles. In accordance with population estimates from 2014, the borough features a permanent population of about 263150 individuals. A great deal of Hackney retains an inner-city character, but in such places as Dalston big housing estates have been joined by newly created gated communities. The historical and administrative heart of Hackney is the area roughly extending north from Mare Street and surrounding the Church of St John-at-Hackney; known as Hackney Central.

To the north of the borough are Upper Clapton and Lower Clapton, Stamford Hill and Stoke Newington. Light industries within the area around the River Lea employ over 3000 staff. Some of the area was used for the 2012 Summer Olympics.

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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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14 Jul

Insulation | External Wall

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Enquiry from: Oli C

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pass: 4 - call anytime. type of building: terraced number of bedrooms: 2 approximate age of building: 40 years existing heating system: boiler and radiators (mains gas) mains gas available: yes...

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26 Jan

Insulation | External Wall

London - E8

Enquiry from: Duncan R

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3 Bedrooms Property Age: Post-2000 Time scale: 1-3 months please contact to appoint *

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15 Oct

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Isleworth - TW7

Enquiry from: Arvind G

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External wall Insulation.

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14 Jun

Insulation | External Wall

Harrow - HA2

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25 Jan

Insulation | External Wall

Twickenham - TW2

Enquiry from: Elizabeth W

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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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03 Oct

Insulation | External Wall

Bushey - WD23

Enquiry from: Andrei E

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I am looking to insulate my flat roofs.

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24 Mar

Insulation | External Wall

Bushey - WD23

Enquiry from: Jim L

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hi would like a quote to insulate the outside front brickwork of my terrace property. please contact me. regards are you the property owner: owner of the property property type: terrace how many bedr...

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01 Jan

Insulation | External Wall

London - W13

Enquiry from: Anthony P

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Exterior wall insulation pre 1920.

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21 Jul

Insulation | External Wall

Pinner - HA5

Enquiry from: Celia H

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Insulation of internal roof of conservatory.Too hot in summer too cold winter and fading my furniture.Request quote

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22 Jun

Insulation | External Wall

Pinner - HA5

Enquiry from: Deepa S

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external solid wall insulation. are you the property owner: owner of the property property type: semi detached property age: 1930-70 how many bedrooms do you have: 3-4 bedrooms please call to appoint

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18 May

Insulation | External Wall

Hounslow - TW3

Enquiry from: Satish K

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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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01 Mar

Insulation | External Wall

Harrow - HA1

Enquiry from: Jaimini P

Start Date: Immediate

outside insulation the house is old and has heat loss detached are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: 1900-...

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07 Feb

Insulation | External Wall

Harrow - HA3

Enquiry from: Frederick W

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are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1900-30 interested in quote for cavity wall and loft insulatio...

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31 Jan

Insulation | External Wall

Harrow - HA3

Enquiry from: Frederick W

Start Date: Immediate

need insulation to the front and side of the house. are you the property owner: owner of the property property type: semi detached property age: 1930-70 please call to appoint property age: 1900-30 ho...

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16 Sep

Insulation | External Wall

Isleworth - TW7

Enquiry from: Martin L

Start Date: Immediate

are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 what is the direction of the roof: south current source of heating: electric other forms: g...

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09 Sep

Insulation | External Wall

Isleworth - TW7

Enquiry from: Martin L

Start Date: Immediate

are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 what is the direction of the roof: south current source of heating: electric other forms: g...

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06 Jul

Insulation | External Wall

London - W13

Enquiry from: Michal N

Start Date: Immediate

pass: 4 - call any time. type of building: terraced number of bedrooms: 4 approximate age of building: 120 years existing heating system: boiler and radiators (mains gas) mains gas available: ...

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04 Feb

Insulation | External Wall

Southall - UB2

Enquiry from: Sharon B

Start Date: Immediate

Insulation of 3m x 3m glass roof conservatory

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08 Jan

Insulation | External Wall

Hounslow - TW3

Enquiry from: Carlos V

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

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FAQs

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.

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 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!

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.

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