External wall insulation in Northamptonshire

External wall insulation Prices in Northamptonshire

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External wall insulation in Northamptonshire

Are you searching for External wall insulation in Northamptonshire? Our network of installers can help with your task. Every one of our Builder in Northamptonshire are checked so you can see local customer reviews, when the business was set up, ratings, approval and price,  enabling you to make the ideal choice on who to hire. Let us take the trouble out of discovering up to 4 pros for your External wall insulation job.

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

Outside wall surface insulation includes taking care of a layer of insulation material to the wall, then covering it with a unique sort of render (plasterwork) or cladding. The finish can be smooth, distinctive, painted, tiled, panelled, pebble-dashed, or finished with brick slides.

 

Is External Wall Insulation Worth doing?

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

  • Lowering heat loss and also power costs
  • Decreasing drafts and boosting the sense of comfort
  • It does not interrupt your home while being mounted
  • It does not minimize interior flooring area
  • It permits wall surfaces to add to thermal mass (the 'tea cosy' impact).
  • It improves weatherproofing and audio resistance.
  • It boosts the life of the wall surface.
  • It minimizes condensation on inner walls.

 

Is Planning Permission Needed for External Wall Surface Insulation?

Whatever else exterior wall insulation does, it will transform the exterior appearance of your house. For the most part that will certainly imply gaining planning permission before carrying out the job, so do get in touch with your local authority from the start. For homes in Conservation Areas and for noted structures it is fairly feasible that approval will not loom.

Under Building Regulations, if 25 percent or even more of a wall is to be shielded on the surface, it is normally essential to bring the entire wall up to current requirements-- that makes feeling because, if you're mosting likely to go to the efforts as well as expense of insulating externally, then you might as well do it well. The thermal efficiency of the insulated wall should have a U value of no more than 0.30.

 

How much will it cost?

External wall insulation is pricey yet effective. Including it as part of a bigger project will certainly lower the cost, plus it does not require to be done to the whole home; an eye-catching front altitude might be better to interior insulation, while much less attractive side and back elevations can be insulated on the surface. Yet despite having the higher expense, the advantages external insulation supplies over interior mean that it is challenging to neglect.

 

Regular installation expenses of solid wall insulation.

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

* Based upon a regular 3-bedroom, semi-detached residence in Great Britain.

 

We will offer up to four External wall insulation pros in your area, that will certainly offer quotes for the job you want done. You'll obtain a property visit from specialists in Northamptonshire who'll help you to select the best External wall insulation for your residence prior to executing the installment. Enter your postal code to begin searching now.

Average External wall insulation cost in Northamptonshire

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 Northamptonshire, as reported by local LeadsDoWork members.

External wall insulation installation cost in Northamptonshire 2025

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

External wall insulation searches in June 2025

External wall insulation Projects in Northamptonshire in May 2025

18,550

Requests for quotations in Northamptonshire in May 2025

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

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Requests for External wall insulation quotations in East Midlands 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 Northamptonshire May 2025

External wall insulation near you

Northamptonshire

The County of Northamptonshire features a population of 692,000, which makes it the 33rd ranked region in the UK. Northamptonshire borders 8 other counties, possessing the county town of Northampton as well as other important towns which include Kettering, Corby, Rushden and Daventry. The county carries a fairly small population density of only 750 people per square mile. For the household enhancements you're taking into consideration within the East Midlands county of Northamptonshire, ensure to work with trustworthy experts in your local area.

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External wall insulation pros in Northamptonshire

Weatherdry Insulation Ltd

8 review(s)
Based: in Tamworth, B79 7XH

We are a company that specialises in Damp Proofing & Insulation. We have a 100% success rate in resolving damp issues connected to any form of damp. We can also offer the latest solutions to condensation. We offer a FREE, NO OBLIGATION damp ...

Latest review

Patrick B., B37
7th December 2021
5

Insulation | External Wall in Solihull

Weatherby where the only ones to pay a visit, others only gave estimated quotes.

Weatherseal Facades

2 review(s)
Based: in Rugby, CV22 5BD

We are a professional and customer focused business that specialise in External Wall Insulation. We have over 25 years experience in construction and are Green Deal approved, with all insurances and CHAS and Constructionline Accreditations held.

Latest review

James H., NN14
20th November 2015
4

Insulation | External Wall in Grafton Underwood

Quote process was good

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FAQs

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!

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.

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.

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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Customer Reviews

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Northamptonshire External wall insulation installers are rated 4.6 out of 5 based on 5 reviews of 20 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 Northamptonshire External wall insulation contractors
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