External wall insulation in Chelmsford

External wall insulation Prices in Chelmsford

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External wall insulation in Chelmsford

Are you searching for External wall insulation in Chelmsford? Our network of installers can assist with your job. All of our Builder in Chelmsford are examined so you can see local honest reviews, when the business was formed, rankings, approval as well as cost,  enabling you to make the right choice on who to employ. Let us take the headache out of locating approximately 4 pros for your External wall insulation job.

A wall does many things, only one of which is to hold the roofing system up. Given that the 1970s the wall surface's function in keeping the warmth in has become increasingly crucial.

Outside wall surface insulation entails repairing a layer of insulation material to the wall, then covering it with a unique kind of make (plasterwork) or cladding. The finish can be smooth, textured, colored, tiled, panelled, pebble-dashed, or do with block slides.

 

Is External Wall Insulation Well Worth doing?

There are a variety of concerns to be resolved before setting up exterior wall surface insulation, yet the benefits are numerous, consisting of:

  • Minimizing warm loss and power costs
  • Lowering draughts as well as increasing the feeling of comfort
  • It does not interfere with your house while being mounted
  • It does not lower inner flooring location
  • It allows walls to add to thermal mass (the 'tea cosy' effect).
  • It improves weatherproofing and audio resistance.
  • It boosts the life of the wall.
  • It decreases condensation on interior walls.

 

Is Preparation Authorization Needed for External Wall Insulation?

Whatever else outside wall surface insulation does, it will change the external appearance of the house. Most of the times that will suggest getting planning permission prior to embarking on the work, so do talk to your local authority from the start. For homes in Conservation Areas and also for provided buildings it is fairly possible that consent will not be forthcoming.

Under Building Regulations, if 25 per cent or even more of a wall is to be insulated externally, it is usually required to bring the whole wall as much as current criteria-- which makes sense in that, if you're mosting likely to most likely to the efforts as well as expense of insulating externally, then you might as well do it well. The thermal efficiency of the shielded wall has to have a U worth of no more than 0.30.

 

Just how much will it set you back?

Outside wall insulation is costly however reliable. Including it as part of a bigger task will reduce the cost, plus it does not need to be done to the whole home; an eye-catching front elevation may be more suitable to internal insulation, while much less attractive side and rear elevations can be insulated externally. But despite having the greater expense, the advantages exterior insulation supplies over inner mean that it is hard to neglect.

 

Common setup expenses of solid wall insulation.

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

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

 

We will supply up to four External wall insulation pros in your area, who will certainly offer quotations for the work you desire done. You'll get a home visit from professionals in Chelmsford who'll assist you to select the best External wall insulation for your home before carrying out the setup. Enter your postal code to begin looking currently.

Average External wall insulation cost in Chelmsford

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 Chelmsford, as reported by local LeadsDoWork members.

External wall insulation installation cost in Chelmsford 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 Chelmsford in March 2025

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Requests for quotations in Chelmsford in March 2025

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

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

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

Chelmsford

Chelmsford is among the UK's newest cities, just being presented standing in 2012 as part of the Queen's Diamond Jubilee festivities. Having a populace of close to 170,000 the Essex city was selected as the 8th best location to live in the Britain by Channel 4 programme Location, Location, Location. Take a look at quotes from respected property development specialists in Chelmsford to ensure good quality.

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Similar Customer Enquiries for External wall insulation in Chelmsford

03 May

Insulation | External Wall

Chelmsford - CM2

Enquiry from: Ava S

Start Date: Immediate

we are looking for below works to be done (1) rooftop fixing - cracks are found (2) external insulation - cladding (3) breaking the wall between dining and lounge timeline - start in july and complet...

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25 Oct

Insulation | External Wall

Chelmsford - CM1

Enquiry from: Christine S

Start Date: Immediate

we have a flat roof and are looking for a quote for foam insulation. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property...

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12 Jun

Insulation | External Wall

Chelmsford - CM2

Enquiry from: Steven A

Start Date: Immediate

conservatory insulated to reduce the heat in the summer and prevent it being freezing in the winter are you the property owner: owner of the property property type: semi detached how many bedrooms do ...

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28 May

Insulation | External Wall

Chelmsford - CM3

Enquiry from: Matt L

Start Date: Immediate

upvc insulated ceiling , potentially a tiled roof depending on costs . main aim is to make conservatory a room to use all year round are you the property owner: owner of the property property type: se...

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24 Sep

Insulation | External Wall

Chelmsford - CM1

Enquiry from: James S

Start Date: Immediate

To check if insulation is present in the current flat roof and if not to install roof/ceiling insulation either externally or internally to EPC standards. Note that I am the landlord and I have provid...

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24 Sep

Insulation | External Wall

Chelmsford - CM1

Enquiry from: James S

Start Date: Immediate

To check if insulation is present in flat roof and if not to either install insulation externally or internally to EPC standards. Are you the property owner: Owner of the property Property Type: Terra...

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07 Nov

Insulation | External Wall

Chelmsford - CM2

Enquiry from: Sam W

Start Date: Immediate

Insulated plasterboard roof to about 8.5m2. With lights. Currently it is a glass roof, Edwardian (?) style. Thanks Sam Are you the property owner: Owner of the property Property Type: Terrace Ho...

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19 Oct

Insulation | External Wall

Chelmsford - CM3

Enquiry from: Kevin K

Start Date: Immediate

I have a 11sq mt Double Hipped Edwardian upvc /polycarbonate roof conservatory that I want insulated and plastered Are you the property owner: Owner of the property Property Type: Semi detached How m...

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08 Aug

Insulation | External Wall

Chelmsford - CM3

Enquiry from: Daniel S

Start Date: Immediate

Polycarbonate roof insulated. Conservatory is approx 22.5 ft x 9 ft Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Bedrooms Property Age:...

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30 Oct

Insulation | External Wall

Chelmsford - CM1

Enquiry from: Jeremy B

Start Date: Immediate

Insulate conservatory roof

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21 Jul

Insulation | External Wall

Chelmsford - CM1

Enquiry from: Edward V

Start Date: Less than one month

seems our old builder used inferior quality insulation, and now we need to have it replaced. Please provide a quote for flat roof insulation. Our flat roof size is approximately 6.04meter * 2.5 Meters...

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27 Mar

Insulation | External Wall

Chelmsford - CM2

Enquiry from: Elly C

Start Date: 1 to 3 months

Wall insulation, Loft insulation and Vent Covering Are you the property owner: Tenant (with permission) Property Type: Other How many bedrooms do you have: 5+ Bedrooms Property Age: Unknown Time sca...

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12 Apr

Insulation | External Wall

Chelmsford - CM1

Enquiry from: Justin P

Start Date: Immediate

Acrylic or Monocouche render house Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Time scale: Less than one month

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FAQs

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.

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!

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