Find an Insulation Installer you can trust in Brentford.

Choose from 39 Insulation Installers, all rated by people like you.

Over 37 reviews & an average rating of 4.2/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Insulation Installers near you

Advertisement
View Shortlist
Verified Pro

Loft & Build

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

Coastal Prime

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

Local Roofing Consultants

0 review(s)
Offers services in BRENTFORD
Ring for free survey our quotes on budget on time .we offer insurance backed guarantees members of confederation of roofin...
Verified Pro

Furnish Home

0 review(s)
Offers services in BRENTFORD
We Provide Loft Conversions, Boarding, Loft Insulation, Hatch, Ladders, Velux, plasterboarding & Loft Storage Solutions in...
Verified Pro

Souzarenovationsuk

0 review(s)
Offers services in BRENTFORD
Souza Renovations UK Ltd – Building & Renovation Specialists We are a professional building and renovation company prov...

Recent Insulation Installer Enquiries

06 Sep

Cavity Wall Insulation

London - E13

Enquiry from: Steve A

Start Date: Immediate

We require cavity wall insulation

Post a similar request >

30 Aug

Loft & Roof Insulation

Staines-upon-Thames - TW19

Enquiry from: John I

Start Date: Immediate

Problem with damp mould in bedrooms coming from the loft after damage from squirrels/rats. I need it checking & repairing

Post a similar request >

24 Aug

Sound Proofing

London - SW12

Enquiry from: Anne T

Start Date: Immediate

External wall insulation Lead

Acoustic insulation around pipes running from upstairs bathroom in box in downstairs bedroom

Post a similar request >

16 Jul

External Wall Insulation

Windsor - SL4

Enquiry from: Mirza A

Start Date: Immediate

Cavity wall insulation wall insulation

Post a similar request >

23 Jun

Loft & Roof Insulation

Croydon - CR0

Enquiry from: Pat T

Start Date: Immediate

Quotes for insulation needed

Post a similar request >

25 May

External Wall Insulation

London - W5

Enquiry from: Kaushik G

Start Date: Immediate

Require quote for front wall ground and first floor external insulation asap if possible using govt grant

Post a similar request >

09 May

External Wall Insulation

Thornton Heath - CR7

Enquiry from: Tony A

Start Date: Immediate

External wall insulation of end terrace house

Post a similar request >

28 Mar

Loft & Roof Insulation

London - SW19

Enquiry from: Bishara P

Start Date: Immediate

To open access and insulate the back addition On first floor as drafts comes through the down lights. Access and insulation was present. But on renovation access was plastered

Post a similar request >

03 Mar

Sound Proofing

Watford - WD19

Enquiry from: Christine A

Start Date: Immediate

To supply and fix 10mm DBX pro acoustic boards directly to party wall sealed with DBX tape followed by 15mm acoustic plasterboard and sealed with acoustic sealant. Wall area 8.17 sq meters no door/wi

Post a similar request >

26 Feb

Cavity Wall Insulation

London - SW1X

Enquiry from: Michael I

Start Date: Immediate

Looking for cavity wall insulation

Post a similar request >

25 Jan

Loft & Roof Insulation

Greenford - UB6

Enquiry from: Michelle C

Start Date: Immediate

Loft insulation totally id prefer not sprayed

Post a similar request >

23 Jan

Cavity Wall Insulation

Coulsdon - CR5

Enquiry from: Pelin C

Start Date: Immediate

Submit your free quote for rated tradespeople

Post a similar request >

23 Jan

Loft & Roof Insulation

Coulsdon - CR5

Enquiry from: Pelin C

Start Date: Immediate

Conservatory roof insulation required. existing conservatory with dwarf walls all round, upvc windows above, and a lightweight polycarbonate roof. i already have 40 mm pir (celotex) insulation boards

Post a similar request >

15 Jan

Sound Proofing

London - SW16

Enquiry from: TIM C

Start Date: Immediate

I’m looking for a professional soundproofing solution for a flat in a Victorian terraced property in South London. audible vocal noise (speech/raised voices) from my neighbour through a brick party

Post a similar request >

28 Oct

Sound Proofing

Addlestone - KT15

Enquiry from: Keith H

Start Date: Immediate

Soundproofing a concrete ceiling. 19ft 6in x 17ft 6inches

Post a similar request >

10 Oct

Sound Proofing

Rickmansworth - WD3

Enquiry from: Sue G

Start Date: Immediate

Insulation for kitchen then plastering

Post a similar request >

30 Jun

Sound Proofing

London - SE6

Enquiry from: Rupali S

Start Date: Immediate

Soundproofing bedroom window

Post a similar request >

29 Jun

Sound Proofing

Barnet - EN4

Enquiry from: Monika A

Start Date: Immediate

Sound insulation in one medium sized bedroom wall

Post a similar request >

10 Mar

Sound Proofing

Watford - WD19

Enquiry from: Duncan K

Start Date: Immediate

Soundproofing south facing walls of terrace house. Don’t have room for full system due to door and window junctions, so looking at soundproofing layer

Post a similar request >

How much do Insulation Installer services cost?

How much do Insulation Installers in Brentford charge?
Costs for Insulation Installers around Brentford can be very different relying on the type of service that you want to have actually carried out in your house. It's the inquiry we get asked a lot "how much do Insulation Installers in Brentford cost?". It's often really good to have an idea of how much a Insulation Installer are going to likely charge for their work. Rates will certainly fluctuate based on the products and the tradesman chosen. The list reveals the kinds of job that Insulation Installers usually do and also the average cost variety of these projects. Some jobs take longer to finish than others so prices do be very different by job.

Tasks that Insulation Installers in Brentford can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Brentford is:

£7,100

Insulation Installer job Insulation Installer cost in 2026
Loft insulation in Brentford £350-£5,345
Cavity wall insulation in Brentford £325-£5,410
Roof insulation in Brentford £3,875-£10,750
Soundproofing in Brentford £575-£25,690
External wall insulation in Brentford £6,000-£15,000

Related Insulation Installer searches in Brentford

Insulation Installer FAQs

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 Planning Permission needed for Sound Proofing?

In general, you won’t need planning permission to install soundproofing. If you are installing soundproofing against a shared wall, you will usually need to follow the rules and restrictions set out in the Party Wall Act. In listed buildings and conservation areas, there may be extra restrictions on soundproofing.

how much is loft insulation?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

 

If you’d prefer to make it a DIY project and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

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.

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.

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.
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.
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.

Insulation Installer help and advice

How it works

Tell us about your Insulation Installer project

Answer a few quick questions to help us match you with the right Insulation Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Insulation Installers working in Brentford.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Insulation Installer.

Are you a Insulation Installer in Brentford?

View our open Insulation Installer jobs near you

Join today
View Shortlist