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Verified Pro

Coastal Prime

0 review(s)
Offers services in NORTHAMPTON
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
Verified Pro

Weatherdry Insulation

9 review(s)
Offers services in NORTHAMPTON
We are a company that specialises in Damp Proofing & Insulation. We have a 100% success rate in resolving damp issues con...
Verified Pro

Energize loft insulation

0 review(s)
Offers services in NORTHAMPTON
Here at Energize loft boarding and insulation we are a family run business thriving to give the best service with a guaran...

James Building & Roofing Cambs

5 review(s)
Offers services in NORTHAMPTON
James building & roofing Cambs Offer the complete professional construction services . We specialise in extensions, loft...

Rentek

1 review(s)
Offers services in NORTHAMPTON
Firstly we are a team of Surveyors not Salesmen. We work with the best manufacturers and installers to offer our customers...

Recent Insulation Installer Enquiries

27 Jan

Insulation | Cavity Wall

Northampton - NN2

Enquiry from: Tudor M

Start Date: Immediate

wall cavity and floor insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: 1930-70 are you in a conservation area:...

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27 Jan

Insulation | Loft / Roof

Northampton - NN2

Enquiry from: Tudor M

Start Date: Immediate

customer in the northampton area made an enquiry a couple of projects including loft & roof insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are...

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24 Jan

Insulation | Loft / Roof

Northampton - NN4

Enquiry from: Jenny B

Start Date: Immediate

Quote for blown in loft insulation would be great. Thank you. The roof spaces above the 2 bedrooms are approx14.2m2 and 17.9m2 respectively. There are also 2 other inaccesable voids which we wo...

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09 Oct

Insulation | Cavity Wall

Northampton - NN5

Enquiry from: Geoff W

Start Date: Immediate

can you foam insulate my wall having foam done approx. 30 years ago and i believe it is not any good now are you the property owner: owner of the property property type: semi detached how many bedro...

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26 Jun

Insulation | Loft / Roof

Northampton - NN7

Enquiry from: Peggy C

Start Date: Immediate

We live in a bungalow and require loft insulation

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21 Jun

Insulation | External Wall

Northampton - NN4

Enquiry from: Saj A

Start Date: Immediate

good evening, i have a conservatory measuring 4m x 3.8m and would like to get the roof insulated. please could you give me a estimate on how much this may cost. i look forward to hearing from you. ki...

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24 May

Insulation | Cavity Wall

Northampton - NN2

Enquiry from: Gloria K

Start Date: Immediate

Wall insulation and windows Triple glazed

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17 Dec

Insulation | Cavity Wall

Northampton - NN2

Enquiry from: Irene C

Start Date: Immediate

cavity walls insulation for a 3-bed semi-detached house are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: 1930-70 are you...

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21 Nov

Insulation | Cavity Wall

Northampton - NN4

Enquiry from: Geoff S

Start Date: Immediate

hi, a budget cost for cavity wall insulation on our bungalow. thanks are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1970-20...

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19 Oct

Insulation | External Wall

Northampton - NN3

Enquiry from: Barbara M

Start Date: Immediate

Upvc conservatory roof insulation

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10 Oct

Insulation | Loft / Roof

Northampton - NN3

Enquiry from: George C

Start Date: Immediate

Loft insulation in bungalow

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14 Apr

Insulation | Loft / Roof

Northampton - NN6

Enquiry from: Bernard S

Start Date: Immediate

require ‘top up’ of loft insulation to 270mm to meet epc recommendations are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ do you current...

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11 Jan

Insulation | Cavity Wall

Northampton - NN5

Enquiry from: Samantha D

Start Date: Immediate

cavity wall insulation on 3 bed semi detached property built around 1965. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age...

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30 Oct

Insulation | Loft / Roof

Northampton - NN7

Enquiry from: John C

Start Date: Immediate

customer made an online enquiry for loft & roof insulation and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are yo...

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30 Oct

Insulation | Cavity Wall

Northampton - NN7

Enquiry from: John C

Start Date: Immediate

cavity wall insulation on 3 bedroom detached house built in 1994 with thermalite insulation. are you the property owner: owner of the property how many bedrooms do you have: 3-4 property age: 1970-200...

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19 Oct

Insulation | Cavity Wall

Northampton - NN2

Enquiry from: Chris K

Start Date: Immediate

customer made an enquiry for cavity wall insulation and confirmed on the quotatis site they would like quotes from a builder.mr lives in the northampton area and would like a call to discuss options.s...

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19 Aug

Insulation | Loft / Roof

Northampton - NN6

Enquiry from: Liz G

Start Date: Immediate

Loft insulation 25m2 rockwoll or better materials

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28 Jun

Building work | Sound Proofing

Northampton - NN4

Enquiry from: Hayley S

Start Date: Immediate

we live in a three story townhouse my bedroom is on the ground floor directly under the living room i have a four month old and it’s disturbing his and my sleep and the noise is becoming unbearable!...

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26 Feb

Insulation | Loft / Roof

Northampton - NN7

Enquiry from: Kevin T

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: pre 1900 are you in a conservation area: yes are you looking for loft i...

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24 Feb

Insulation | Cavity Wall

Northampton - NN7

Enquiry from: Kevin T

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: pre 1900 what is your current source of heating for the renewable incen...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Northampton charge?
Prices for Insulation Installers around Northampton can fluctuate relying on the sort of task that you need to have actually carried out in your home. It's the question we are asked a lot "how much do Insulation Installers in Northampton cost?". It's definitely better to have an idea of how much a Insulation Installer are going to likely charge for their work. Prices are going to change based upon the materials as well as the tradesperson picked. The list shows the sorts of task that Insulation Installers normally do and also the standard price series of these projects. Some projects take longer to finish than others so prices do differ by task.

Tasks that Insulation Installers in Northampton can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Northampton is:

£4,300

Insulation Installer job Insulation Installer cost in 2026
Loft insulation in Northampton £450-£690
Cavity wall insulation in Northampton £400-£820
Roof insulation in Northampton £7,500-£11,500
Soundproofing in Northampton £900-£1,380
External wall insulation in Northampton £6,000-£15,000

Related Insulation Installer searches in Northampton

Insulation Installer FAQs

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.

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.

Will insulation save me money on my energy bills?

This depends on the amount of insulation already present in your property. However, adding insulation has been proven to improve the energy efficiency of your home and decrease your heating bills, this is more obvious in older properties or where single glazing is still in situ.

Is Planning Permission needed for Sound Proofing?

In general, you won’t need planning permission to install soundproofing. If you are installing soundproofing against a shared wall, you will usually need to follow the rules and restrictions set out in the Party Wall Act. In listed buildings and conservation areas, there may be extra restrictions on soundproofing.

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.

what is the best loft insulation?

If you have a loft, then the next thing that’s crucial is a loft insulation. Asides from cutting down on your carbon footprint, when you’re able to install an effective loft insulation you can slash your heating bills by up to £250 per year. What’s more? Besides making your home more energy efficient, it can also increase the value of your property a great deal. So if you’re also considering the insulation of your loft, one of the few things that comes to mind is, what loft insulation is the best to incorporate? In order to help you make the best informed decision possible, this post is going to address this issue and put you on the right path.

 

In truth, there’s no way to say exactly which type of insulation is the best as all types usually have a different purpose as well as usage. The insulation you choose for your home’s loft is be based largely on the how you’re going to make use of the space as well as any unique challenges you might face given the shape of your home’s loft. Below are some types of insulation to give you a better idea:

  • Blanket insulation. This is the most common type that comes in rolls of rock, glass or mineral fibre ( or foil-backed felt ). It normally the most affordable and also a good all-purpose insulation which is easy to fit although not suitable for the roof.
  • Loose-fill insulation. This type of insulation features a loose, lightweight material such as cork granules, cellulose fibre, mineral wool etc. It can either be incorporated as a top up or on its own. The primary drawback is it isn’t very secure and can also be very messy.
  • Sheet insulation. This is the best solution for the roof’s underside as it offers a highly effective insulation for your loft space and can also be decorated over. The drawback here is that it’s usually the most expensive type to purchase and install.
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 does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

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