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Verified Pro
Home insulation contractors are your trusted source to compare Quotes from top-notch Insulation contractors. Our extensive...
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Handyfox

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Offers services in ASCOT
If need home repairs or have a list of things to do around the house, and you are having trouble finding a skilled handyma...
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Slough Insulation Company is the premium home insulation firm in Berkshire. All of our home insulation projects are approv...
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CaroLine Builders

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Offers services in ASCOT
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...

Recent Insulation Installer Enquiries

18 Aug

Insulation | External Wall

Ascot - SL5

Enquiry from: Angella M

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 age of property: pre 1900 are you interested in cavity wall insulation: yes agreed to...

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18 Aug

Insulation | Loft / Roof

Ascot - SL5

Enquiry from: Angella M

Start Date: Immediate

i would like my roof and loft insulated are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 do you currently have loft insulationn: no ag...

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28 Nov

Insulation | External Wall

Ascot - SL5

Enquiry from: Burak A

Start Date: Immediate

Loft insulation

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08 Feb

Insulation | Loft / Roof

Yateley - GU46

Enquiry from: E

Start Date: Immediate

Clean out old information put new in

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09 Jan

Insulation | Cavity Wall

Reading - RG6

Enquiry from: Ravi M

Start Date: Immediate

cavity wall insulation in a ground-floor studio flat. are you the property owner: owner of the property property type: other how many bedrooms do you have: 1-2 property age: 1970-2000 are you in a con...

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17 Nov

Insulation | Cavity Wall

Henley-on-Thames - RG9

Enquiry from: Simran H

Start Date: Immediate

Re: 4 Hayles Field, Frieth, Henley-on-Thames, *** Our Client: Hilary Duncan (Landlord) Please can we request a quote for cavity wall insulation on behalf of our client via email. For context, this...

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09 Nov

Insulation | Loft / Roof

Henley-on-Thames - RG9

Enquiry from: Daniel S

Start Date: Immediate

Loft needs reinsulating. Ideally ASAP.

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01 Nov

Insulation | External Wall

Fleet - GU52

Enquiry from: Greg L

Start Date: Immediate

I’d like to replace our conservatory roof with either insulated panels or with tiles. Aim is to keep it warmer in winter and cooler in summer whilst reducing electrical costs.

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13 Sep

Insulation | Cavity Wall

Reading - RG6

Enquiry from: Rad S

Start Date: Immediate

Cavity wall insulation for 3 bed house.

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13 Feb

Insulation | External Wall

Yateley - GU46

Enquiry from: Rosemarie T

Start Date: Immediate

Looking to get a quote for a new insulated conservatory roof. Available for a visit any day this week except Wednesday. Can someone come out?

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08 Dec

Insulation | Loft / Roof

Reading - RG4

Enquiry from: Thomas W

Start Date: Immediate

the existing fibreglass insulation installed 2003 has been laid unevenly over old insulation and piled too high in places, made worse by its disturbance during a recent new boiler installation. i wan...

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07 Dec

Insulation | Loft / Roof

Reading - RG1

Enquiry from: Elizabeth B

Start Date: Less than one month

customer in reading area has requested that we arrange quotes for their loft & roof insulation project.they are considering various options and would like to discuss with a builder directly.please cal...

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04 Oct

Insulation | Cavity Wall

Wokingham - RG40

Enquiry from: Jason G

Start Date: Immediate

My house was built in the 50s, extended in late 70s and mid 80s. And then significantly extended again in 2012. The house has some of the its original 50s walls as outside walls.

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30 Apr

Insulation | Cavity Wall

Reading - RG4

Enquiry from: Claire C

Start Date: Immediate

Cavity Wall insulation on 3 bed semi detached house

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07 Dec

Insulation | Loft / Roof

Reading - RG5

Enquiry from: Nadia A

Start Date: Immediate

customer has a insulation project they are looking to have done, specially they want quotes for loft & roof insulation. they are unsure of options so would like to discuss with a builder.confirmed int...

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07 Dec

Insulation | Cavity Wall

Reading - RG5

Enquiry from: Nadia A

Start Date: Immediate

cavity wall insulation for detached 3 bed house 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 in a conser...

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28 Jul

Building work | Sound Proofing

Reading - RG5

Enquiry from: David A

Start Date: Immediate

please forward your email address. quote required for twyford old boys school

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15 Feb

Insulation | Loft / Roof

Henley-on-Thames - RG9

Enquiry from: Nick S

Start Date: Immediate

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 in a conservation area: no are you looking for loft insula...

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08 Feb

Insulation | Cavity Wall

Henley-on-Thames - RG9

Enquiry from: Nick S

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you require a top up: yes age of property: 1970-2000 are you interested in cavity wall ...

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02 Feb

Insulation | Cavity Wall

Henley-on-Thames - RG9

Enquiry from: Nick S

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you require a top up: yes age of property: 1970-2000 are you interested in cavity wall ...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Ascot cost?
Costs for Insulation Installers around Ascot can fluctuate relying on the sort of job that you require to have actually carried out in your residence. It's the inquiry we get asked a great deal "how much do Insulation Installers in Ascot cost?". It's generally better to have an idea of how much a Insulation Installer are going to likely charge for their services. Rates will probably fluctuate based on the materials and the tradesperson selected. The list reveals the sorts of job that Insulation Installers commonly do and also the standard price range of these projects. Some projects take longer to finish than others so prices do be very different by job.

Tasks that Insulation Installers in Ascot can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Ascot is:

£4,300

Insulation Installer job Insulation Installer cost in 2025
Loft insulation in Ascot £450-£690
Cavity wall insulation in Ascot £400-£820
Roof insulation in Ascot £7,500-£11,500
Soundproofing in Ascot £900-£1,380
External wall insulation in Ascot £6,000-£15,000

Related Insulation Installer searches in Ascot

Insulation Installer FAQs

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.

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 cavity wall insulation lead to damp problems?

Insulating a cavity wall should not affect the damp proofing of the wall. All insulation approved for use in cavity walls has been tested to ensure that it does not allow damp to pass through the wall. Some walls which receive a lot of wind driven rain are unsuitable for cavity wall insulation.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.
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.

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.

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 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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