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Verified Pro

Loft & Build

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Offers services in HEMEL HEMPSTEAD
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
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Coastal Prime

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Offers services in HEMEL HEMPSTEAD
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Local Roofing Consultants

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Offers services in HEMEL HEMPSTEAD
Ring for free survey our quotes on budget on time .we offer insurance backed guarantees members of confederation of roofin...
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Furnish Home

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Offers services in HEMEL HEMPSTEAD
We Provide Loft Conversions, Boarding, Loft Insulation, Hatch, Ladders, Velux, plasterboarding & Loft Storage Solutions in...
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Kingsmere trades

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Offers services in HEMEL HEMPSTEAD
Kingsmere is a family business that has the best skills

Recent Insulation Installer Enquiries

07 Jul

Insulation | External Wall

Hemel Hempstead - HP2

Enquiry from: Pete R

Start Date: Immediate

Insulation of existing flat felt roof without removing roof.

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15 Jan

Insulation | Cavity Wall

Hemel Hempstead - HP2

Enquiry from: Samuel P

Start Date: Immediate

customer made an online enquiry for cavity wall insulation and confirmed on telephone, sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to qu...

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15 Jan

Insulation | Loft / Roof

Hemel Hempstead - HP2

Enquiry from: Samuel P

Start Date: Immediate

hello, i am looking to have my loft insulation replaced and a storage deck installed. the current insulation is old and only reaches 50mm depth in most areas. i want to replace it with new insulation ...

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20 Sep

Insulation | Cavity Wall

Hemel Hempstead - HP3

Enquiry from: Tudor N

Start Date: Immediate

cavity wall insulation with foam. 2 external walls. 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:...

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17 Nov

Insulation | Cavity Wall

Hemel Hempstead - HP3

Enquiry from: Tara S

Start Date: Immediate

cavity wall insulation installed are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1930-70 are you in a conservation area: no ...

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12 Oct

Insulation | Cavity Wall

Hemel Hempstead - HP3

Enquiry from: Alex O

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: 1970-2000 what is your current source of heating for the renewable ince...

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10 Oct

Insulation | Cavity Wall

Hemel Hempstead - HP3

Enquiry from: Alex O

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: 1970-2000 what is your current source of heating for the renewable ince...

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09 Jan

Insulation | Cavity Wall

Hemel Hempstead - HP2

Enquiry from: Laurie M

Start Date: Immediate

Incorrect auto validation Credit agreed Quote needed for blown bead to joist void under flat roof in a shop. Area is 6x4m and joist void is 300mm deep. Ceiling is 3m high. Work needs to be carrie...

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30 Dec

Insulation | Cavity Wall

Hemel Hempstead - HP2

Enquiry from: Laurie M

Start Date: Immediate

Quote needed for blown bead to joist void under flat roof in a shop. Area is 6x4m and joist void is 300mm deep. Ceiling is 3m high. Work needs to be carried out in next 2 weeks as decorating is tak...

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21 May

Insulation | Cavity Wall

Hemel Hempstead - HP3

Enquiry from: Jemima B

Start Date: Immediate

Hoping to inject cavity wall insulation into a 70's extension and one wall of 30's house. Walls insulate are: 1x Double storey 7.5m wide 2x Double storey 3.5m wide 1x Single storey 4m wide Are ...

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18 May

Insulation | Cavity Wall

Hemel Hempstead - HP3

Enquiry from: Jemima B

Start Date: Immediate

Hoping to inject cavity wall insulation into a 70's extension and one wall of 30's house. Walls insulate are: 1x Double storey 7.5m wide 2x Double storey 3.5m wide 1x Single storey 4m wide Are ...

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14 May

Insulation | External Wall

Hemel Hempstead - HP3

Enquiry from: Jemima B

Start Date: Immediate

Hoping to inject cavity wall insulation into a 70's extension and one wall of 30's house. Walls insulate are: 1x Double storey 7.5m wide 2x Double storey 3.5m wide 1x Single storey 4m wide Are y...

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19 Aug

Insulation | External Wall

Hemel Hempstead - HP3

Enquiry from: Bartosz Z

Start Date: 1 to 3 months

external wall insulation of the whole property Time scale: 1-3 months

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30 Mar

Insulation | Cavity Wall

Hemel Hempstead - HP2

Enquiry from: Bijoy J

Start Date: Immediate

Administration Please contact to appoint *

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23 Nov

Insulation | External Wall

Hemel Hempstead - HP2

Enquiry from: David C

Start Date: Immediate

Front wall of 4 bed end of terrace house + large porch ( 12m x 4.5 m 7 windows )

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15 Jan

Insulation | Cavity Wall

Hemel Hempstead - HP2

Enquiry from: Sailesh V

Start Date: Immediate

Relative Of Owner Semi Detached Cavity Wall Insulation To Side And Rear Of Property Supply And Install Call To Appoint

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How much do Insulation Installer services cost?

How much do Insulation Installers in Hemel Hempstead charge?
Costs for Insulation Installers around Hemel Hempstead can be very different depending on the sort of job that you want to have performed in your house. It's the question we get asked a great deal "how much do Insulation Installers in Hemel Hempstead cost?". It's generally great to have an idea of how much a Insulation Installer are going to likely cost for their services. Rates will rise and fall based upon the products as well as the tradesman chosen. The table reveals the types of work that Insulation Installers normally do and also the standard price series of these projects. Some projects take longer to complete than others so costs do vary by task.

Tasks that Insulation Installers in Hemel Hempstead can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Hemel Hempstead is:

£6,713

Insulation Installer job Insulation Installer cost in 2026
Loft insulation in Hemel Hempstead £350-£5,345
Cavity wall insulation in Hemel Hempstead £325-£5,410
Roof insulation in Hemel Hempstead £3,875-£10,750
Soundproofing in Hemel Hempstead £575-£25,690
External wall insulation in Hemel Hempstead £3,125-£12,500

Related Insulation Installer searches in Hemel Hempstead

Insulation Installer FAQs

how does cavity wall insulation work?

In recent times, more and more home and property owners are starting to come to terms with the large returns and little investment in cavity wall insulation provides. For a relatively little amount you can achieve a lot, from an increase in your home’s energy efficiency and reduction in heating bills to a huge boost in your property’s resale value and lots more. This makes you wonder how an ordinary insulation can help you achieve so much, right? Well, you’re definitely not alone! Several other potential investors are also eager to know exactly how the cavity wall insulation works to deliver all these juicy benefits. In this post, we’re going to go provide you with a detailed insight on how cavity wall insulation works. Let’s take a look!

 

Typically, cavity wall insulation works as acting as a shield which prevents the escape of heat from your home. It features a reflective surface which serves as a barrier to reflect heat from one side of the panel, effectively minimizing the amount of heat conduction that escapes through. This protection of your home from heat penetration comes with a couple of benefits with the obvious one being an incredible thermal efficiency. An insulated home or property is able to maintain a much more balanced temperature throughout the year – staying a lot cooler during the summer months and retain the heat generated during the winter months. However, a less talked about benefit is the fact that when an insulation is done during the construction of a house, the whole development phase can be completed a lot quicker. This is mainly because insulation offers total protection against weather conditions which enables internal trades to continue without the need to wait for brickwork or cladding to be completed.

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.

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 long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

How do I know if I have cavity wall insulation?

With cavity walls being very similar to other type of brick works, it can be quite confusing to figure out the type of wall your property possesses. If your house was constructed after the 1920s, then its highly likely the you have cavity walls, while older houses (houses before the 1920s) are likely to have solid walls. What’s more? If you happen to own a home that was built in the last decade, then it’s very possible that it was built with insulation installed during construction.

An effective way to determine whether or not your property is built with cavity wall is to examine the brickwork on your home’s exterior. The bricks will typically possess a regular pattern if it features cavity walls. In the event whereby the brick work is covered by render, you can also figure it out by taking a measurement of the wall’s width. If the brick wall is beyond 3000mm in thickness ( from the exterior wall to the interior wall), then it probably features a cavity. Meanwhile, a wall that’s narrower is very likely to be solid. Stone walls, on the other hand, may actually be thicker but are most times solid.

In a situation whereby your house is built using steel frame or timber frame, or made using pre-fabricated concrete, there are varying rules that applies when it comes to insulation and should be examined by an expert before any insulation is installed. More often than not, most contractors will have installed special air vents, which can also be a good indicator that a cavity wall insulation has been done.

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 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!

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.

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