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Verified Pro

Coastal Prime

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

Rentek

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

Spray Foam People

0 review(s)
Offers services in KNARESBOROUGH
We specialize in spray foam loft insulation which is the most energy efficient way of insulating your roof. We are the che...

Recent Insulation Installer Enquiries

07 Jun

Insulation | Cavity Wall

Knaresborough - HG5

Enquiry from: Amanda W

Start Date: Immediate

a wall insulation boretest and full survey for further insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 property age: 1930-...

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01 Nov

Insulation | Cavity Wall

Knaresborough - HG5

Enquiry from: Gordon W

Start Date: Immediate

Cavity wall insulation check loft space

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28 Oct

Insulation | Cavity Wall

Knaresborough - HG5

Enquiry from: Barrie J

Start Date: Immediate

cavity wall insulation for semi detached 2 bedroom bungalow

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04 Mar

Insulation | Cavity Wall

Knaresborough - HG5

Enquiry from: Andrew C

Start Date: Immediate

are you the property owner: tenant (with permission) property type: detached how many bedrooms do you have: 3-4 age of property: unknown are you interested in cavity wall insulation: yes agreed to re...

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04 Mar

Insulation | Loft / Roof

Knaresborough - HG5

Enquiry from: Andrew C

Start Date: Immediate

loft insulation and wall cavity are you the property owner: tenant (with permission) property type: detached how many bedrooms do you have: 3-4 do you currently have loft insulationn: no age of prope...

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07 Jan

Insulation | Loft / Roof

Knaresborough - HG5

Enquiry from: Andrew M

Start Date: Immediate

Current insulation in the loft space is very inconsistently applied, whilst there probably is sufficient in total it is stacked in some areas and very thin in others as a result of previous electrical...

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09 Nov

Insulation | Loft / Roof

Knaresborough - HG5

Enquiry from: Lesley N

Start Date: Immediate

Loft insulation

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16 Dec

Insulation | Loft / Roof

Knaresborough - HG5

Enquiry from: Phil P

Start Date: Immediate

Wanting free insulation Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Property Age: 1900-30 Are you in a conservation area: No ...

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16 Dec

Insulation | External Wall

Knaresborough - HG5

Enquiry from: Phil P

Start Date: Immediate

Free Cavity wall insulation required. Free Attic wall insulation required. NB. The attic has been converted with a ladder going up to it and flooring/carpet with a skylight. I mention these because ...

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16 Sep

Insulation | External Wall

Knaresborough - HG5

Enquiry from: Kirsteen J

Start Date: Immediate

damp cellar need lining and insulating

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How much do Insulation Installer services cost?

How much do Insulation Installers in Knaresborough cost?
Prices for Insulation Installers around Knaresborough can vary depending upon the kind of job that you want to have carried out in your house. It's the inquiry we are asked a whole lot "how much do Insulation Installers in Knaresborough charge?". It's always really good to have an idea of how much a Insulation Installer are going to likely charge for their services. Rates will certainly vary based upon the products and also the tradesperson selected. The list shows the kinds of task that Insulation Installers usually do and also the average cost series of these tasks. Some tasks take longer to finish than others so costs do vary by task.

Tasks that Insulation Installers in Knaresborough can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Knaresborough is:

£4,300

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

Related Insulation Installer searches in Knaresborough

Insulation Installer FAQs

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.

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.

Is external wall insulation safe?

With the numerous benefits that comes with the installation of an external wall insulation in a building, it’s also important to find out whether it’s also safe before proceeding to fit one in your home. Firstly, to ensure that external wall insulation systems are safe, they must be BBA approved, which means they’ve been subjected to a thorough testing by the British Board of Agrement and therefore, suitable for use in UK homes.

Given the fact that cladding materials have recently generated a lot of debate and negative press about how reliable some particular materials are, questions are being asked of the safety and reliability of external wall insulation. However we must clarify that, although external wall insulation can be classified under cladding, it is very different to rainscreen cladding - which caused the Grenfell fire tragedy.

External wall insulation is completely safe. However, when it comes to fire, the safety of your system depends largely on the insulation type in question. The safest type of insulation you can have installed is the Rockwool insulation boards which are rated as Euroclass A1 non-combustible. The board is specially designed in such a way that it contains fire - preventing it from reaching the other areas of the building. They also do not produce harmful emission or smoke when impacted by fire.

Meanwhile, the Wood Fibre, is also a great insulation which is known to char and not burn. Contrary to many beliefs, it actually burns slowly creating this charring effect which produces an oxygen barrier that helps reduce the spread of fire.

To make your system safer, you can also make use of Fibreglass Mesh for reinforcement. It helps to improve the strength of the tensile which promotes the security of the boards attached to the wall.

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 much loft insulation do I need?

Over the years, more and more home and property owners are beginning to realize the huge benefits that can be derived from loft insulation being a worthwhile investment. It’s quite worrisome the way in which energy bills have soared over the past 10 years and loft insulation is a considerable affordable energy efficiency measure that can go a long way to help increase your home’s energy savings.

 

As far back as the 1980’s, the standard when it comes to insulation thickness was 25 mm to 50 mm which was, at the time, considered to be sufficient. However, building regulations have changed the norm that now states that a new build needs to possess 270 mm of insulation in the loft in order to achieve the required u-value of less than 0.16/m2k based on the standard rock wool or sheep wool insulation.

 

Generally with loft insulation, there’s a law of depreciating returns which implies that the first couple of insulation centimetres will save you many times the cost of the installation, however an extra layer or centimetre is going to add less value to the point where it’ll no longer be wise or worthwhile to add any further centimetre. Therefore, with cheaper energy prices 30 years back, that additional couple of centimetres was not just worthwhile, but with the recent alarming rises in costs of fuel, that additional £10 savings per year has all of sudden changed to £30 which makes it become a lot more attractive.

 

If you already have 270 mm of loft insulation, regardless of the material you’re looking to add you’re most likely not going to benefit from a top up. The cost of the materials and installation will definitely be too high for the couple of pounds it’ll save you per year.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

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.
how thick should loft insulation be?

Over the years there has been an increase in the recommended thickness of loft insulation by the government. Obviously, the reason behind this is pretty simply - the thicker the layer of your loft insulation the bigger your savings. The UK government is very keen to every house in the country to have loft insulation fitted where possible as it helps to minimize the heating demands of these properties. Households get to benefit from loft insulation in so many ways which includes reduced energy energy bills as well as having a home that stays at a more comfortable temperature for longer.

 

Generally, for the government energy efficiency is crucial as it implies that the highest demand ( which is usually the time of the day when gas or electricity use is at its peak ) reduces, since each building requires slightly less energy. Overall, that ultimately implies that new power plants don’t have to be built which is some nice cost savings for the government.

 

In the 1980’s, any thickness of loft insulation from 25 mm to 50 mm was considered the standard. But then, building regulations stated that homes should have as much as 100 mm of loft insulation. Over time, this gradually increased to 270mm for new builds and also recommended for other properties, although not essential. As a result of this, there’s always a need to check how much insulation you currently have in your loft before you decide to purchase more. You may discover that you already have something within the range of 20 mm to 200 mm up there and knowing this and the insulation values will assist in determining how much more you’ll need to purchase, if any at all. You should also note that some modern materials can offer the same thermal insulation whilst not being as thick.

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