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Verified Pro

Loft & Build

0 review(s)
Offers services in NORTHOLT
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified Pro

Furnish Home.

0 review(s)
Offers services in NORTHOLT
We Provide Loft Conversions, Boarding, Loft Insulation, Hatch, Ladders, Velux, plasterboarding & Loft Storage Solutions in...
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Coastal Prime

0 review(s)
Offers services in NORTHOLT
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
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At wincanton building &Renovations we offer a complete building service from a simple dropping tap to a full property refu...

Recent Insulation Installer Enquiries

22 Jul

Insulation | Loft / Roof

Northolt - UB5

Enquiry from: MARIA B

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Pitched, Work description: Terrace house

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08 Nov

Insulation | External Wall

Northolt - UB5

Enquiry from: Nick M

Start Date: 3+ months

Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3-4 Bedrooms Property Age: 1930-70 Interested in quote for cavity wall and loft insulation: ...

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08 May

Insulation | Cavity Wall

Bourne End - SL8

Enquiry from: Angus M

Start Date: Immediate

looking to insulate my cavity walls with pu foam or similar and internal ceilings cavities with blown fibre. i am the owner of a gf flat. easy external and internal access. work to be done when the we...

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05 May

Insulation | Cavity Wall

Bourne End - SL8

Enquiry from: Angus M

Start Date: Immediate

Looking to insulate my cavity walls with PU foam or similar and internal ceilings cavities with blown fibre. I am the owner of a GF flat. Easy external and internal access. Work to be done when the we...

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29 Apr

Insulation | Cavity Wall

Bourne End - SL8

Enquiry from: Angus M

Start Date: Immediate

looking to insulate my cavity walls with pu foam or similar and internal ceilings cavities with blown fibre. i am the owner of a gf flat. easy external and internal access. work to be done when the we...

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10 Mar

Insulation | Cavity Wall

Amersham - HP7

Enquiry from: Kate R

Start Date: Immediate

I have some cavity wall insulation (I think) but I am not sure if I need it topped up. I need a survey.

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08 Nov

Insulation | Loft / Roof

Staines-upon-Thames - TW18

Enquiry from: Geoff T

Start Date: Immediate

blown fibre insulation into a flat roof void with access from one end at front of house. blown fibre insulation into the void between barrier under tiles and ceiling on the pitched roof at front of ho...

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02 Nov

Insulation | External Wall

Slough - SL1

Enquiry from: Celia S

Start Date: Immediate

pitch roof insulation and advice required for semi detached house, to supplement existing insulation are you the property owner: owner of the property property type: semi detached how many bedrooms d...

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18 Oct

Insulation | Cavity Wall

Gerrards Cross - SL9

Enquiry from: Denis B

Start Date: Immediate

i need cavity wall insulation in an extension approximately 35 to 40 square metres are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 propert...

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01 Oct

Building work | Sound Proofing

Chalfont St. Giles - HP8

Enquiry from: Ray A

Start Date: Immediate

New house. Have used small wood burning stove occasionally, no more than 30 times. Smoke came back into room when we used it in January 2021. Tested it in July. Same thing happened. Quote please. Ray

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23 Jun

Insulation | Cavity Wall

Chertsey - KT16

Enquiry from: Ronald A

Start Date: Immediate

cavity wall insulation on a 1970s three bedroom bungalow are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1970-2000 are you i...

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24 Feb

Insulation | Loft / Roof

Slough - SL2

Enquiry from: Deborah A

Start Date: Immediate

To install Loft insulation to 3 bedroom house (pitched)

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18 Dec

Insulation | Loft / Roof

Slough - SL2

Enquiry from: Shahbaaz S

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached property age: 1930-1970 how many bedrooms: 3-4 rooms roof height: 1st floor is your roof pitched or flat: pitched do you...

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10 Oct

Insulation | Loft / Roof

Bourne End - SL8

Enquiry from: Maureen C

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Flat, Work description: Integral garage roof needs to be insulated and then to replace insi...

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10 Oct

Insulation | Cavity Wall

Beaconsfield - HP9

Enquiry from: Darren G

Start Date: Immediate

cavity wall insulation in a 4 bedroom chalet bungalow. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1970-2000 property age...

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09 Oct

Insulation | Cavity Wall

Slough - SL1

Enquiry from: Harbans J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 interested in quote for cavity wall and loft insulatio...

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02 Oct

Insulation | Cavity Wall

Slough - SL1

Enquiry from: Harbans J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 interested in quote for cavity wall and loft insulatio...

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02 Oct

Insulation | External Wall

Slough - SL1

Enquiry from: Harbans J

Start Date: Immediate

external wall insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 please call to appoint

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10 Sep

Insulation | Cavity Wall

Slough - SL1

Enquiry from: Ahsan U

Start Date: Immediate

cavity walls insulation for my 3 bed 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 in a conserva...

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03 Jul

Insulation | Cavity Wall

Gerrards Cross - SL9

Enquiry from: Asif H

Start Date: Immediate

we are completing refurb to ground floor of 3 bedroom detached chalet home (bungalow with loft conversion), including small extensinon to rear. currently existing walls and cavities on ground floor ar...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Northolt cost?
Prices for Insulation Installers around Northolt can differ depending upon the sort of work that you want to have actually carried out in your home. It's the question we get asked a lot "how much do Insulation Installers in Northolt charge?". It's always really good to have an idea of how much a Insulation Installer will likely charge for their services. Prices will likely change based on the materials as well as the tradesperson picked. The list reveals the sorts of work that Insulation Installers generally do as well as the average cost series of these tasks. Some projects take longer to finish than others so prices do differ by project.

Tasks that Insulation Installers in Northolt can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Northolt is:

£6,713

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

Related Insulation Installer searches in Northolt

Insulation Installer FAQs

does loft insulation cause condensation?

The short and simple answer to this question is yes, loft insulation does cause condensation. Over the years, problems with condensation in loft spaces have become increasingly common. While this may not be harmful in anyway, when the condensation becomes excessive it can lead to more serious issues taking root in your loft like wet rot, dry rot as well as black spot mould. Generally, the best thing to do if you’re concerned about the condensation in your loft space and that it may rapidly become a bigger problem is to get in touch with a damp specialist as soon as possible.

 

Even though insulating your loft space comes with a wide array of benefits like making the top floor rooms warmer, it’s however comes at the cost of making your loft or room space cooler. Condensation in lofts take place primarily due to the humid air making its way through insulation or other gaps into the loft space and touching a cooler surface which in turn results in beads of moisture on the timbers, lintels as well as the underside of the roof. This is why its always a great idea make use of thermal insulation with a vapour barrier that’s installed on the warmer side of the insulating material.

 

Condensation in loft is caused by excess moisture in the air and lack of adequate air ventilation. Here are some top reasons that gives rise to this in the loft:

  • Extra insulation has been installed in the loft leading to a restriction on the natural air circulation in the property.
  • When the storage boxes or other items that has been stockpiled in the loft blocks the roof vents.
  • The release of steam and moist air into the loft space by hot water tanks.
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 to insulate a loft?

Do you know about 25 percent of heat that escapes from an uninsulated house are lost through the roof? Fortunately, roof insulation is something that can done by all DIYers irrespective of their experience levels. However, if you happen to lack the confidence necessary to pull off this, then it’s strongly recommended that you hire the services of a professional who can guarantee the best results and also save you time and money that could arise from potential cost mistakes. Let’s take a look!

  • Clear out all clutter. This involves taking out all the rubbish and clutter from the loft. In order to work effectively, you’ll need a totally clear and empty loft space.
  • Ensure that there’s sufficient insulation. The importance of a good ventilation cannot be overstated. Poor ventilation will result in forming of condensation and this condensation can make the roof timbers rot and compromise the structural integrity of the entire roof. If there are no roof windows which is the easiest way to provide a loft ventilation, the next best option would be to follow the loft floor along to the point where the roof comes down to meet it. There should be a gap at this point, also referred to as the eaves, between the outside wall and the underside of the roof.
  • Measure your loft area. Take a measurement of the loft space in order to calculate the amount of insulation as well as the type you need. If you’re not sure, always get more that it’s required as skimming on the amount you use will only back fire in form of increased energy costs
  • Check for water pipes.

 

To get started, simply make sure all cracks and gaps in the ceiling are filled using a standard filler or decorator caulk. Once done, clean the gaps in the joists and even to the point of hovering all the dust up. Finally,check for the hazards that can cause you problems before laying the loft 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.

Is loft insulation flammable?

When thinking about the right insulation material for your loft, some of the first few things that comes to mind is the various properties of that material as well as how good they fit with your home’s needs.naturally, you’d like to ensure that the insulation will be efficient enough to add to the overall energy efficiency of your home, however there are also other features that may not get as much attention but also happens to be equally important. As the primary function of an insulation is to blanket your house to offer a barrier against heat loss, going for an insulation material that’s also fireproof is crucial as loft insulation can burn. Although most insulation materials are fireproof, a myriad of problems can actually make your insulation burn.

 

For instance, fibreglass insulation is produced using glass combined with plastic polymers and is naturally resistant to fire. However, even at that you’d have to be careful with batts that are supported with foil or paper due to the fact that these materials can burn pretty quickly. Cellulose, on the other hand, is not fireproof and is required to be treated by other flame retardants in order to help reduce combustion. Some of the best insulation materials that are resistant to fire includes the following:

  • Fibre glass. This is made of glass that’s spun into fibres, then combined using plastic polymers. As a result, fiberglass insulation is naturally resistant to fire.
  • Mineral wool. Having a high melting temperature, this insulation material happens to be a great fit for thermal applications due to its superior fire resistant properties. In fact, mineral wool is still naturally non-combustible even if composed of recycled iron and steel by-products, or from actual mineral rock itself.
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 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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