Loft & Roof Insulation in Middlesex

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Loft & Roof Insulation in Middlesex

Are you looking for loft insulation in Middlesex? Our network of installers are can help with your project. Every one of our installers in Middlesex are inspected so you can see local write-ups, when business was started, ratings, approval and price allowing you to make the appropriate decision on who to work with. Let us take the trouble out of finding up to 4 experts for your roof insulation job.

 

The kinds of roof insulation readily available rely on the sort of roofing system that it will certainly be used with. With an angled roof, either cozy or cool loft insulation can be ideal. Cold loft space insulation is the most affordable option, simply involving putting insulation over as well as over wooden joists. However, as this only prevents warmth leaving the living area of the home, it isn't appropriate for those aiming to hidden the loft space into a home. Cozy loft space insulation is put straight under the roof, as well as therefore will keep the loft area at a continuous temperature over the program of the year. As such, it is excellent if the loft space is utilized as a space. Cozy loft insulation is available in different kinds, be it glass-wool or polystyrene. Spray foams can likewise be used, yet in many cases may disagree.

 

Kinds of loft insulation

Blanket Insulation

One of the most common form of loft space insulation, this comes in rolls of rock, glass or mineral fibre (we use Earthwool by Knauf which is a actually great environmentally friendly choice), or else foil-backed felt. It's generally the least expensive option and also great all-purpose insulation, particularly for between joists. It's the most convenient kind to fit yet isn't suitable for the roofing system.

 

Loose-fill Insulation

This sort of insulation consists of a loosened, lightweight, material, such as cork granules, cellulose fiber, mineral wool and even recycled paper. It can be made use of to top up existing insulation or by itself. The primary disadvantage is it isn't very safe and secure as well as can be really messy!

 

Sheet Insulation

Company boards of either artificial or all-natural products, this is the most effective option for protecting the bottom of your roof covering. The boards provide highly efficient insulation for your loft area and can likewise be enhanced over. The disadvantage is that sheet insulation tends to be one of the most costly kind.

 

Blown-fibre Insulation

Loose products of different kinds blown in between joists, this is suitable for hard-to-get-at locations however doesn't offer a full option, particularly in a draughty loft. It's likewise expensive and needs to be mounted by a expert.

 

We will provide as much as four Loft insulation pros locally, that will certainly offer quotations for the job you want done. You'll receive a property visit from specialists in Middlesex that'll help you to pick the best Loft insulation for your house prior to performing the installation. Enter your postcode to start searching now.

Average Loft insulation cost in Middlesex

The typical cost of Loft insulation is £600. Costs differ based upon the materials and the contractor selected. The upper price range can be as high as £690. The material costs are in most cases approximately £150

Average price per Loft insulation job in 2025

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Avg. price low
£450

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£600

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£690

£800

£600

£400

£200

£0

Prices based on actual Loft insulation costs for Middlesex, as reported by local LeadsDoWork members.

Loft insulation installation cost in Middlesex 2025

Labour cost £420
Material cost £150
Waste removal £30
Time frame: 1-3 days

Loft insulation searches in April 2025

Loft insulation Projects in Middlesex in March 2025

10,922

Requests for quotations in Middlesex in March 2025

180

Requests for Loft insulation quotations in Middlesex in March 2025. 0% change from February 2025.

6,780

Requests for Loft insulation quotations in Greater London in March 2025. 0% change from February 2025.

We noted 10,922 requests for home quotes in Middlesex. Of these quotation requests the amount of loft insulation quotations in Middlesex was 180. Quotatis would have been in a position to match these consumers with up to 4 suitable contractors who were available for work within Middlesex during that time. Ask for a free property survey from reputable companies in Middlesex.

Source: Numbers calculated based on the search volumes in major search engines

Loft insulation searches in cities and towns near Middlesex March 2025

190

Requests for quotations in Enfield in March 2025

145

Requests for quotations in Harrow in March 2025

110

Requests for quotations in Wembley in March 2025

36

Requests for quotations in Southall in March 2025

30

Requests for quotations in Uxbridge in March 2025

Middlesex

Middlesex can be found on the outskirts of Greater London and is amongst England's 39 traditional counties. It's the second smallest by area but still features a population more than two million. Even with a decrease in population right after the Second World War, regeneration assisted the area become great once more for the duration of the 1960s. Consequently, there is lots of houses post World War Two, all requiring upgrading to keep value and aesthetic appeal in the Middlesex County. For any property improvements you're thinking about, only use vetted specialists in your region to ensure high quality.

Looking for Loft insulation in Middlesex?

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Loft insulation pros in Middlesex

BAU UK Ltd

11 review(s)
Based: in Petersfield, GU31 4AD

BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...

Latest review

Paul A., BH15
15th May 2021
5

Insulation | Loft / Roof in Poole

Prompt response, pleasant and courteous contact, reasonably priced, work satisfactorily completed the next day. A pleasi...

Metropolitan Insulation

6 review(s)
Based: in London, N5 5DU

Usemyloft is a superior form of loft insulation. It is permanent unlike conventional fibreglass/mineral wool which deteriates and renders your loft floor unusable. We insulate under the roof in the rafters,keeping the heat out in summer and creating ...

Latest review

Funke A., SO23
20th December 2018
4

Insulation | Loft / Roof in Winchester

home appointment due tomorrow, but phone quotation also availible

Similar Customer Enquiries for Loft insulation in Middlesex

10 May

Insulation | Loft / Roof

Uxbridge - UB10

Enquiry from: Surinder P

Start Date: Immediate

loft roof insulation with hybris insulation are you the property owner: owner of the property how many bedrooms do you have: 5+ do you currently have loft insulationn: yes do you require a top up: no ...

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14 Apr

Insulation | Loft / Roof

Twickenham - TW2

Enquiry from: Anthony B

Start Date: Immediate

Loft insulation, removal of old insulation and fitting of new.

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22 Feb

Insulation | Loft / Roof

Ruislip - HA4

Enquiry from: Philip D

Start Date: Immediate

Removal of old fibreglass insulation to be replaced by recommended depth of modern alternative

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17 Jan

Insulation | Loft / Roof

Hampton - TW12

Enquiry from: James L

Start Date: Immediate

We have recently moved into a house whose loft is missing insulation at the far end (which means that water marks are forming on the far wall of the bedroom directly beneath the uninsulated part of th...

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18 Oct

Insulation | Loft / Roof

Hayes - UB3

Enquiry from: William D

Start Date: Immediate

insulation of the remainder of a loft converted to a room. This is approximately 1/3rd of the roof and there is little insulation between the wooden sections of the roof or the wooden sections used as...

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16 Oct

Insulation | Loft / Roof

Isleworth - TW7

Enquiry from: Thurairajasingam R

Start Date: Immediate

Loft insulation Lead

insulate the loft area. no water tank or any other items. ceiling lights will need to be covered to release heat with appropriate caps. are you the property owner: owner of the property property type...

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10 May

Insulation | Loft / Roof

Uxbridge - UB8

Enquiry from: Stefan M

Start Date: Immediate

we want to do a full insulation of the loft. semi-detached house. right now we have a "cold insulation", and we want to know how much would it cost us to get it insulated and boarded up. thank you

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10 Feb

Insulation | Loft / Roof

Ruislip - HA4

Enquiry from: BHARAT N

Start Date: Immediate

no insulation at all in my bungalow need some advice and price are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft i...

Post a similar request >

01 Feb

Insulation | Loft / Roof

Ruislip - HA4

Enquiry from: BHARAT N

Start Date: Immediate

no insulation at all in my bungalow need some advice and price are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft i...

Post a similar request >

24 Jan

Insulation | Loft / Roof

Ruislip - HA4

Enquiry from: BHARAT N

Start Date: Immediate

no insulation at all in my bungalow need some advice and price are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft i...

Post a similar request >

23 Jan

Insulation | Loft / Roof

Sunbury-on-Thames - TW16

Enquiry from: Steve B

Start Date: Immediate

Looking for installation in part of our loft. It is a converted loft, however the walk in eaves doesn't have any installation. The area to insulate would be roughly the size of a bedroom.

Post a similar request >

24 Oct

Insulation | Loft / Roof

Hounslow - TW4

Enquiry from: Lyn S

Start Date: Immediate

Loft insulation of a two bed terraced house. We are the Managing Agents for this property so all contact through us please.

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10 Oct

Insulation | Loft / Roof

Hounslow - TW4

Enquiry from: Lyn S

Start Date: Immediate

loft insulation for a 2 bed terraced house, to the recommended thickness -225mm are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 do you curr...

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01 Sep

Insulation | Loft / Roof

Ruislip - HA4

Enquiry from: Sultana L

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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18 Apr

Insulation | Loft / Roof

Northwood - HA6

Enquiry from: Amit T

Start Date: Immediate

Looking for full insulation of roof. Currently only partly insulated

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06 Jan

Insulation | Loft / Roof

Feltham - TW13

Enquiry from: Nnamdi N

Start Date: Immediate

i am a homeowner looking to do loft insulation 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:...

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19 Nov

Insulation | Loft / Roof

Northwood - HA6

Enquiry from: Shirley D

Start Date: Immediate

advice re loft insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ do you currently have loft insulationn: yes do you require a top ...

Post a similar request >

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...

Post a similar request >

19 Oct

Insulation | Loft / Roof

Greenford - UB6

Enquiry from: Mena S

Start Date: Immediate

loft + roof insulation + new boiler + solid wall insulation are you the property owner: owner of the property how many bedrooms do you have: 3-4 do you currently have loft insulationn: no age of prope...

Post a similar request >

05 Oct

Insulation | Loft / Roof

Stanmore - HA7

Enquiry from: Anand S

Start Date: Immediate

property type: terrace roof type: flat, work description: 660 sq ft mid terrace townhouse are you the property owner: owner of the property how many bedrooms do you have: 3-4 do you currently have lo...

Post a similar request >

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FAQs

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.

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 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.

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.
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Middlesex Loft insulation installers are rated 4.3 out of 5 based on 10 reviews of 99 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Loft insulation projects that have been connected with Loft insulation pros to help them. All Loft insulation contractors All Middlesex Loft insulation contractors

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