External wall insulation in Farnborough

External wall insulation Prices in Farnborough

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External wall insulation in Farnborough

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A wall does numerous things, just one of which is to hold the roof up. Considering that the 1970s the wall's duty in maintaining the warmth in has actually ended up being significantly vital.

External wall surface insulation entails dealing with a layer of insulation product to the wall surface, then covering it with a special kind of render (plasterwork) or cladding. The coating can be smooth, textured, painted, tiled, panelled, pebble-dashed, or finished with brick slides.

 

Is External Wall Surface Insulation Worth doing?

There are a number of issues to be attended to prior to mounting external wall surface insulation, but the benefits are numerous, including:

  • Decreasing warmth loss and also energy expenses
  • Lowering draughts as well as increasing the sense of comfort
  • It does not interrupt the house while being installed
  • It does not lower interior floor location
  • It allows wall surfaces to contribute to thermal mass (the 'tea cosy' impact).
  • It improves weatherproofing and also sound resistance.
  • It enhances the life of the wall surface.
  • It lowers condensation on inner wall surfaces.

 

Is Planning Consent Needed for External Wall Surface Insulation?

Whatever else outside wall insulation does, it will transform the exterior look of your house. Most of the times that will certainly mean obtaining planning consent prior to carrying out the work, so do check with your neighborhood authority from the beginning. For homes in Conservation Areas as well as for detailed buildings it is fairly feasible that authorization will not loom.

Under Building Regulations, if 25 per cent or even more of a wall surface is to be protected on the surface, it is commonly essential to bring the whole wall surface up to existing requirements-- which makes feeling in that, if you're going to most likely to the initiatives and also expenditure of shielding on the surface, after that you may as well do it well. The thermal efficiency of the protected wall should have a U value of no greater than 0.30.

 

Just how much will it cost?

External wall surface insulation is costly however reliable. Adding it as part of a larger job will minimize the price, plus it does not need to be done to the whole residence; an attractive front elevation might be better to interior insulation, while less attractive side and also rear elevations can be shielded externally. But despite having the greater cost, the benefits outside insulation uses over inner mean that it is hard to negligence.

 

Normal installment expenses of solid wall surface insulation.

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

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

 

We will supply up to 4 External wall insulation pros in your area, who will use quotations for the work you desire done. You'll get a home visit from experts in Farnborough who'll assist you to pick the appropriate External wall insulation for your home prior to performing the installment. Enter your postcode to begin searching now.

Average External wall insulation cost in Farnborough

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 Farnborough, as reported by local LeadsDoWork members.

External wall insulation installation cost in Farnborough 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 Farnborough in February 2025

2,405

Requests for quotations in Farnborough in February 2025

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Requests for External wall insulation quotations in Farnborough in February 2025. 0% change from January 2025.

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Requests for External wall insulation quotations in Hampshire in February 2025. 0% change from January 2025.

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

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

Farnborough

The town of Farnborough is found in the northeast of Hampshire and possesses a populace of 57,147. The town began in Saxon times with much evidence of their occupation still noticeable. Now there is currently redevelopment work underway to build up a new retail area and entertainment complex. New blocks of flats have also been constructed adjacent to the town centre. For household upgrades you'd like in this upcoming town, ensure just to take advantage of vetted professionals and get the appropriate price and a high quality finish.

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Similar Customer Enquiries for External wall insulation in Farnborough

26 Jan

Insulation | External Wall

Farnborough - GU14

Enquiry from: George B

Start Date: Immediate

To insulate my roof Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Property Age: 1930-70 Please call to appoint

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09 Apr

Insulation | External Wall

Farnborough - GU14

Enquiry from: Andy B

Start Date: Immediate

I would appreciate a call ASP (today?) to discuss (very tentatively) options and quotes for both re-rendering my house (existing rendering is coming away) or external wall insulation as an alternative...

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07 Nov

Insulation | External Wall

Basingstoke - RG24

Enquiry from: Leo N

Start Date: Immediate

interior garage walls and ceiling need installation and plasterboarding are you the property owner: owner of the property property type: detached property age: 1930-70 how many bedrooms do you have: ...

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30 Sep

Insulation | External Wall

Bordon - GU35

Enquiry from: Marinkov I

Start Date: Immediate

external wall insulation are you the property owner: tenant (with permission) are you the property owner: relative of owner property type: semi detached how many bedrooms do you have: 3-4 bedrooms pro...

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16 Jul

Insulation | External Wall

Reading - RG1

Enquiry from: Tom S

Start Date: Immediate

pass: 4 - call anytime. type of building: terraced number of bedrooms: 2 approximate age of building: 60 years existing heating system: boiler and radiators (mains gas) mains gas available: yes...

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19 Jun

Insulation | External Wall

Fleet - GU51

Enquiry from: Kate B

Start Date: Immediate

Have approx 5m x 5m polycarbonate roof conservatory that I'd like insulated against heat and cold with cladding finish

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20 Feb

Insulation | External Wall

Reading - RG2

Enquiry from: Ivan C

Start Date: Immediate

looking to understand how can I improve the insulation of my house. Mainly external solid wall and loft. I have lot of issues with condensation and damp so want to know how to fix it and the price. M...

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12 Dec

Insulation | External Wall

Reading - RG6

Enquiry from: David B

Start Date: Immediate

insulation between roof and ceiling on single storey extension Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Property Age: ...

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03 Oct

Insulation | External Wall

Basingstoke - RG24

Enquiry from: Kirstin S

Start Date: Immediate

I am looking for quotes to insulate a 10.5 sq metre gull wing conservatory roof with a white UPVC finish please. Are you the property owner: Owner of the property Property Type: Semi detached How many...

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13 Nov

Insulation | External Wall

Reading - RG5

Enquiry from: Tracy F

Start Date: Immediate

Quote on conservatory roof insulation please

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03 Nov

Insulation | External Wall

Wokingham - RG41

Enquiry from: Shilin Y

Start Date: Less than one month

wall insulation Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Property Age: 1970-2000 Time scale: Less than one month Pleas...

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14 Nov

Insulation | External Wall

Reading - RG6

Enquiry from: Prasad V

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 1-2 Bedrooms Property Age: 1930-70 Time scale: Immediate Please call to appoint

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22 Aug

Insulation | External Wall

Bordon - GU35

Enquiry from: Trung T

Start Date: Immediate

Hi, I have a glass roof conservatory and I am looking for pricing to insulate it within, with the right insulation so it doesn't suffer with mould. Then to platerboard and plaster the interior after i...

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24 Nov

Insulation | External Wall

Reading - RG5

Enquiry from: David W

Start Date: Immediate

Yesterday I sent in a request for a quotation to reseal a few edge tiles on my roof and received a call from a roofer and a verbal quote. Your web site states that I should receive in the region of 4 ...

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04 Oct

Insulation | External Wall

Basingstoke - RG24

Enquiry from: Madhuri K

Start Date: Immediate

Roof insulation

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21 Sep

Insulation | External Wall

Reading - RG5

Enquiry from: Rajesh T

Start Date: Immediate

Wall cavity insulation Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Property Age: 1900-30 Are you in a conservation area: Unknown...

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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.

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 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.

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.

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