External wall insulation in Hillingdon

External wall insulation Prices in Hillingdon

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External wall insulation in Hillingdon

Are you seeking External wall insulation in Hillingdon? Our network of installers can aid with your job. Every one of our Builder in Hillingdon are examined so you can see local honest reviews, when business was formed, reviews, satisfaction and cost,  enabling you to make the best choice on who to work with. Let us take the problem out of locating as much as 4 pros for your External wall insulation job.

A wall does lots of things, only one of which is to hold the roofing up. Given that the 1970s the wall surface's role in maintaining the heat in has actually come to be increasingly crucial.

Exterior wall insulation involves taking care of a layer of insulation product to the wall, after that covering it with a unique sort of make (plasterwork) or cladding. The coating can be smooth, textured, coloured, tiled, panelled, pebble-dashed, or completed with brick slips.

 

Is External Wall Surface Insulation Worth doing?

There are a number of problems to be addressed prior to mounting exterior wall insulation, but the advantages are numerous, including:

  • Decreasing warmth loss and also energy costs
  • Minimizing draughts and also increasing the sense of convenience
  • It does not interfere with the house while being mounted
  • It does not minimize interior flooring area
  • It permits wall surfaces to add to thermal mass (the 'tea cosy' result).
  • It improves weatherproofing and audio resistance.
  • It enhances the life of the wall surface.
  • It decreases condensation on inner wall surfaces.

 

Is Planning Permission Needed for External Wall Surface Insulation?

Whatever else exterior wall insulation does, it will certainly change the external appearance of the house. Most of the times that will certainly imply obtaining planning authorization prior to undertaking the job, so do check with your regional authority from the outset. For homes in Sanctuary and also for provided buildings it is fairly feasible that permission will certainly not be forthcoming.

Under Building Regulations, if 25 percent or more of a wall is to be insulated on the surface, it is commonly needed to bring the entire wall up to current criteria-- which makes feeling because, if you're going to most likely to the efforts and expense of protecting externally, then you might also do it well. The thermal performance of the shielded wall should have a U value of no greater than 0.30.

 

Just how much will it cost?

External wall insulation is pricey yet effective. Including it as part of a larger task will certainly decrease the cost, plus it does not need to be done to the whole house; an appealing front elevation might be better to interior insulation, while less appealing side and also rear altitudes can be insulated on the surface. However despite the greater price, the advantages outside insulation uses over interior mean that it is tough to disregard.

 

Common installment expenses of strong wall insulation.

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

* Based upon a normal 3-bedroom, semi-detached home in Great Britain.

 

We will supply approximately 4 External wall insulation pros in your area, that will certainly offer quotes for the work you desire done. You'll obtain a home visit from professionals in Hillingdon who'll assist you to pick the ideal External wall insulation for your house prior to accomplishing the installation. Enter your postal code to begin searching now.

Average External wall insulation cost in Hillingdon

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

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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 Hillingdon, as reported by local LeadsDoWork members.

External wall insulation installation cost in Hillingdon 2025

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

External wall insulation searches in April 2025

External wall insulation Projects in Hillingdon in March 2025

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Requests for quotations in Hillingdon in March 2025

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Requests for External wall insulation quotations in Hillingdon in March 2025. 0% change from February 2025.

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Requests for External wall insulation quotations in London County in March 2025. 0% change from February 2025.

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

External wall insulation searches in cities and towns near Hillingdon March 2025

Hillingdon

The London Borough of Hillingdon is the westernmost borough in Greater London. It was formed in 1965 from the districts of Hayes and Harlington, Ruislip-Northwood, Uxbridge, and Yiewsley and West Drayton in the historic county of Middlesex. The borough covers a total area of 44.67 square miles. This makes it the second largest of the 32 London boroughs by area.

Hillingdon Council governs the borough, with its headquarters within the Civic Centre in Uxbridge. The south of the borough's former powerful connection with industry has diminished since the 1980s to be replaced by a predominantly residential suburban population; the north continues to be a consistently residential suburban area.

The borough's residential places expanded with the extension of the Metropolitan Railway from Harrow on the Hill to Uxbridge within the early twentieth century and also the gradual establishment of stops along the line, becoming generally known as 'Metro-land'.

The population increased from 2001 to 2011 by 11.5 per cent, which is 4.4 per cent above the England and Wales mean of 7.1 per cent, making the borough a part of the quickest population-growth location. Within this time, the amount of households also increased by 3.3 per cent, with an average of 2.7 individuals per household.

The borough maintains over 200 green spaces, totalling about 1800 acres. As a lot of the area is inside the Metropolitan Green Belt it was, in 2008, on the list of least densely populated of all the London boroughs; open spaces vary in size from the Colne Valley Regional Park to smaller sized gardens such as Lake Farm Country Park. For all of your house upgrades, ensure that you employ trustworthy specialists in Hillingdon to make sure that you get the very best quality.

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Similar Customer Enquiries for External wall insulation in Hillingdon

17 Aug

Insulation | External Wall

Ruislip - HA4

Enquiry from: Gary T

Start Date: Immediate

add insulation to glass conservatory

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14 Jun

Insulation | External Wall

Harrow - HA2

Enquiry from: Carol C

Start Date: Immediate

External wall insulation. Terraced house.

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01 Sep

Insulation | External Wall

Ruislip - HA4

Enquiry from: Sultana L

Start Date: Immediate

good afternoon, i have a first floor 2 bed maisonette with a flat roof and no access to the roof. please can you provide me with a rough quote for putting insulation into the roof? thank you very much...

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04 Jan

Insulation | External Wall

Ruislip - HA4

Enquiry from: Roy B

Start Date: Immediate

Roof insulation for a 14 sqr m Victorian Style with Polycarbonate roof. Prefer plaster finish or plain UPVC sheeting.

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29 Jul

Insulation | External Wall

Feltham - TW14

Enquiry from: Mohan G

Start Date: Immediate

external wall insulation

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21 Jul

Insulation | External Wall

Pinner - HA5

Enquiry from: Celia H

Start Date: Immediate

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

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17 Jul

Insulation | External Wall

Feltham - TW14

Enquiry from: Chandni A

Start Date: Immediate

I want to get pitched roof insulation please quote the price

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22 Jun

Insulation | External Wall

Pinner - HA5

Enquiry from: Deepa S

Start Date: Immediate

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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14 Apr

Insulation | External Wall

Hayes - UB3

Enquiry from: BOOTA G

Start Date: Immediate

EXTERNAL WALL INSULATION ON A SEMI DETACHED HOUSE I AM GETTING WORKING TAX CREDIT I AM 67 YEARS OLD

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25 Sep

Insulation | External Wall

Rickmansworth - WD3

Enquiry from: Simon P

Start Date: Immediate

call anytime. type of building: terraced number of bedrooms: 3 how became interested in heat pump: upgrade heating quote requested on air source (wet) heat pump, to be supplied and fitted. are...

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29 Jul

Insulation | External Wall

Feltham - TW14

Enquiry from: Pam K

Start Date: Immediate

i would like to apply for solid wall insulation scheme grants 2020 are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms property ...

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27 Jul

Insulation | External Wall

Feltham - TW14

Enquiry from: PAM K

Start Date: Immediate

solid wall external insulation under government grants are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms property age: 1900-30...

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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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07 May

Insulation | External Wall

Uxbridge - UB9

Enquiry from: Aga R

Start Date: Immediate

Hi, Might have problem with damp or condensation. Can you please verify and quote me please? Might also ask for a quote for insulating the property. Thank you,

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16 Oct

Insulation | External Wall

Rickmansworth - WD3

Enquiry from: Maria A

Start Date: 1 to 3 months

I have a lean to conservatory, 5 metres by 3 metres, I would like a quote to insulate or replace the roof. Are you the property owner: Owner of the property Property Type: Semi detached How many bedr...

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27 May

Insulation | External Wall

Hayes - UB3

Enquiry from: Ram C

Start Date: 1 to 3 months

Full external wall insulation for three bedroom semi 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...

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22 Nov

Insulation | External Wall

Hayes - UB4

Enquiry from: Deoduth S

Start Date: Immediate

Property owner External wall Please call to appoint

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26 Oct

Insulation | External Wall

West Drayton - UB7

Enquiry from: Simon F

Start Date: Less than one month

External wall insulation with thincoat render to the rear of a Victorian/Edwradian end of terrace property. Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms...

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12 Aug

Insulation | External Wall

Harrow - HA2

Enquiry from: K

Start Date: Immediate

We have a conservatory with a tinted glass roof, the inside accurate measurements are 3.9 x 2.8. In the summer it gets really hot and in the winter it gets really cold; even with a radiator. We would ...

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12 Jun

Insulation | External Wall

Harrow - HA2

Enquiry from: Kanthan B

Start Date: 1 to 3 months

conservatory insulation Are you the property owner: Owner of the property Property Age: 1970-2000 Interested in quote for cavity wall and loft insulation: Loft insulation Property Type: Terrace How ma...

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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.

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!

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.

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.

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