External wall insulation in Dartford

External wall insulation Prices in Dartford

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External wall insulation in Dartford

Are you seeking External wall insulation in Dartford? Our network of installers can help with your job. All of our Builder in Dartford are checked so you can see local testimonials, when the business was established, reviews, satisfaction as well as day rate,  allowing you to make the ideal decision on who to hire. Let us take the trouble out of locating approximately 4 pros for your External wall insulation project.

A wall does several things, just one of which is to hold the roof covering up. Considering that the 1970s the wall's duty in maintaining the heat in has come to be increasingly essential.

External wall surface insulation includes fixing a layer of insulation material to the wall, then covering it with a special type of render (plasterwork) or cladding. The coating can be smooth, distinctive, colored, tiled, panelled, pebble-dashed, or finished with brick slides.

 

Is External Wall Insulation Worth doing?

There are a variety of concerns to be dealt with before installing outside wall surface insulation, however the advantages are numerous, including:

  • Decreasing warm loss and also power expenses
  • Decreasing drafts as well as boosting the feeling of convenience
  • It does not disrupt the house while being mounted
  • It does not minimize inner floor area
  • It permits wall surfaces to contribute to thermal mass (the 'tea cosy' effect).
  • It enhances weatherproofing as well as sound resistance.
  • It enhances the life of the wall.
  • It decreases condensation on inner walls.

 

Is Preparation Permission Needed for External Wall Insulation?

Whatever else external wall surface insulation does, it will certainly transform the outside look of your home. Most of the times that will indicate obtaining planning consent before embarking on the job, so do talk to your regional authority from the outset. For homes in Conservation Areas as well as for noted buildings it is fairly possible that permission will not loom.

Under Building Regulations, if 25 per cent or more of a wall surface is to be shielded on the surface, it is commonly needed to bring the entire wall up to current standards-- that makes feeling because, if you're mosting likely to most likely to the initiatives as well as cost of shielding on the surface, then you may also do it well. The thermal performance of the shielded wall must have a U value of no greater than 0.30.

 

Just how much will it set you back?

External wall insulation is costly but efficient. Adding it as part of a bigger job will reduce the cost, plus it does not require to be done to the entire residence; an eye-catching front elevation might be better to inner insulation, while much less eye-catching side as well as back altitudes can be protected externally. But even with the greater expense, the benefits external insulation supplies over inner mean that it is tough to negligence.

 

Common installment costs of strong wall surface 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 provide up to 4 External wall insulation pros locally, who will certainly supply quotations for the work you want done. You'll receive a property visit from specialists in Dartford that'll assist you to select the best External wall insulation for your house prior to carrying out the setup. Enter your postcode to start looking now.

Average External wall insulation cost in Dartford

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 Dartford, as reported by local LeadsDoWork members.

External wall insulation installation cost in Dartford 2025

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

External wall insulation searches in May 2025

External wall insulation Projects in Dartford in April 2025

1,513

Requests for quotations in Dartford in April 2025

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Requests for External wall insulation quotations in Dartford in April 2025. 0% change from March 2025.

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Requests for External wall insulation quotations in Kent in April 2025. 0% change from March 2025.

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

External wall insulation searches in cities and towns near Dartford April 2025

Dartford

Dartford is a significant town in Kent and most renowned for being the gateway to London from the southeast, with both the Dartford bridge and Dartford Crossing linking to the M25. The town on the edge of the capital city boasts a population of 85,911 with only 2.2% unemployed; lower than the national average. For your own personel house upgrades in the Dartford area, make sure to work with reliable specialists in the town.

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Similar Customer Enquiries for External wall insulation in Dartford

12 Mar

Insulation | External Wall

Dartford - DA2

Enquiry from: Eleni A

Start Date: Immediate

solid wall external insulation 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

Post a similar request >

28 Jan

Insulation | External Wall

Dartford - DA1

Enquiry from: STUART W

Start Date: Immediate

cost effective solution to create a fall on my new flat roof. 5.5m x 5.5m. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms p...

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22 May

Insulation | External Wall

Dartford - DA1

Enquiry from: Janet G

Start Date: Immediate

Damaged pebbledash around all windows and crumbling pebble on lower half of front of the house. Would then want coloured flat render for the whole house. It is a 1929, 3 bed semi.

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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.

Post a similar request >

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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18 Jan

Insulation | External Wall

London - SW2

Enquiry from: Timur O

Start Date: Immediate

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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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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05 Feb

Insulation | External Wall

London - SW16

Enquiry from: Lynda T

Start Date: Immediate

i need to raise the epc of my flat and have been told that i need 15cm of insulation are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 bedroo...

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25 Apr

Insulation | External Wall

London - SW4

Enquiry from: David H

Start Date: Immediate

Examine Parapet wall to ascertain extent of problem and repair as necessary. Bedroom floor repair damaged timbers and ensure watertight. Are you the property owner: Owner of the property Property Ty...

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24 Apr

Insulation | External Wall

London - SW2

Enquiry from: Libby M

Start Date: Immediate

damp (rising I believe) in the skirting board in the living room. Do not know how or where it is coming from, but presume it is coming through a gap between the wall and front of the house.

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21 Jan

Insulation | External Wall

London - SW16

Enquiry from: Harry R

Start Date: Immediate

Installtion of Heat Pump Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3-4 Property Age: 1900-30 Does the property have external wall space ...

Post a similar request >

03 Feb

Insulation | External Wall

London - SW9

Enquiry from: Katy T

Start Date: Immediate

Home owner wall insulation call to appoint Are you the property owner: Tenant (with permission) How many bedrooms do you have: 1-2 Property Age: Pre 1900 Are you in a conservation area: Yes Property...

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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 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.

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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Dartford External wall insulation installers are rated 4.8 out of 5 based on 2 reviews of 18 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with External wall insulation projects that have been connected with External wall insulation pros to help them. All External wall insulation contractors All Dartford External wall insulation contractors
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