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Verified Pro

Loft & Build

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

0 review(s)
Offers services in CAMBRIDGE
We are a local small business offering general building services including flooring, kitchens, bathrooms, plumbing and til...
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Wall Done Builder

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Offers services in CAMBRIDGE
Wall Done Builder Ltd. High-quality building services. We are building contractor specializing in solutions for your h...

Recent Insulation Installer Enquiries

31 Mar

Insulation | Cavity Wall

Cambridge - CB5

Enquiry from: Maggie W

Start Date: Immediate

Cavity wall install please

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10 Jan

Building work | Sound Proofing

Cambridge - CB5

Enquiry from: Cecilia T

Start Date: Immediate

Hello, I am considering sound proofing th ceiling due to very high noise of my upstairs neighbors. I would like a quote for either the bedroom or the entire flat. Looking forward to hearing from you...

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09 Feb

Insulation | External Wall

Cambridge - CB4

Enquiry from: Lorna C

Start Date: Immediate

external insulation to 2 or 3 walls of a 3bed semi. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1900-30 pl...

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13 Apr

Building work | Sound Proofing

Cambridge - CB21

Enquiry from: Joanna H

Start Date: Immediate

before recently decorating, the curtains of 20 years were taken down. in doing so many of the fittings which slide inside the runners snapped, as they had become brittle. the curtains have not been r...

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19 Mar

Insulation | External Wall

Cambridge - CB4

Enquiry from: Amal H

Start Date: Immediate

solid wall insulation and rendering in semi-detached house

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23 Aug

Building work | Sound Proofing

Cambridge - CB2

Enquiry from: Fiona C

Start Date: 1 to 3 months

gravel has thinned out and driveway needs a top-up. approx 21 x 15 feet. weeds need to be sprayed first. time scale: 1-3 months please call to appoint

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14 Feb

Insulation | Cavity Wall

Cambridge - CB22

Enquiry from: Robyn S

Start Date: Immediate

Removal and extermination

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28 Dec

Insulation | Loft / Roof

Cambridge - CB23

Enquiry from: Hannah P

Start Date: Immediate

Currently we have 150mm of loft insulation. We would like to increase this to 350mm and add insulation board to the slopping ceiling area (the bedroom is half in the roof)

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21 Jun

Insulation | Loft / Roof

Cambridge - CB1

Enquiry from: Agnieszka R

Start Date: Immediate

Customer made an enquiry for Loft & Roof Insulation via one of our websites. Looking at various options they would like to discuss directly Confirmed interest via phone at 15:43, SMS at 15:40 Please c...

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26 Mar

Insulation | External Wall

Cambridge - CB4

Enquiry from: Jonathan G

Start Date: Immediate

I need an airel pol bracet

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25 Mar

Insulation | External Wall

Cambridge - CB4

Enquiry from: Katherine H

Start Date: 1 to 3 months

So, what type of property do you have? Semi Detached Ok, how old is the property? Post 1930 We have a 3 bedroom, two storey semi-detached property. Built in the 50s - internal wall is cast concrete w...

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25 Mar

Insulation | Loft / Roof

Cambridge - CB4

Enquiry from: Katherine H

Start Date: 1 to 3 months

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 insulation...

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25 Mar

Insulation | Cavity Wall

Cambridge - CB4

Enquiry from: Katherine H

Start Date: 1 to 3 months

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 insulation...

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06 Dec

Insulation | Loft / Roof

Cambridge - CB1

Enquiry from: Linda G

Start Date: Immediate

Loft insulation Are you the property owner: Owner of the property How many bedrooms do you have: 1-2 Do you currently have loft insulationn: Yes Do you require a top up: Yes Age of Property: 1930-70 ...

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30 Nov

Insulation | Loft / Roof

Cambridge - CB1

Enquiry from: Linda G

Start Date: Immediate

Loft insulation Are you the property owner: Owner of the property How many bedrooms do you have: 1-2 Do you currently have loft insulationn: Yes Do you require a top up: Yes Age of Property: 1930-70 ...

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12 Feb

Insulation | Loft / Roof

Cambridge - CB21

Enquiry from: Liz B

Start Date: Immediate

Loft and insulation Homeowner Please contact to appoint

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14 Nov

Insulation | Cavity Wall

Cambridge - CB24

Enquiry from: Neil R

Start Date: Immediate

Small single story barn in need of cavity wall insulation. Approx size 8m long x 4m wide.

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27 Apr

Building work | Sound Proofing

Cambridge - CB1

Enquiry from: Richard H

Start Date: Less than one month

An invalid's bedroom needs soundproofing installed.

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12 Dec

Insulation | Loft / Roof

Cambridge - CB24

Enquiry from: S

Start Date: Immediate

Single story roof to be blown installed 12 foot by 12 foot 16 inches roof to be blown insulat We will give you access through the roof tikes We will make good roof or asscist in any way on site ...

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08 Sep

Insulation | External Wall

Cambridge - CB1

Enquiry from: R D

Start Date: 1 to 3 months

Roof Insulation for Conservator4, about 14 square meters, P shaped , lean on Thank you Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 B...

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How much do Insulation Installer services cost?

How much do Insulation Installers in Cambridge cost?
Costs for Insulation Installers around Cambridge can be very different depending on the type of work that you need to have carried out in your home. It's the question we are asked a great deal "how much do Insulation Installers in Cambridge charge?". It's always great to have an idea of how much a Insulation Installer are going to likely charge for their work. Prices are going to rise and fall based upon the materials and also the tradesman selected. The table shows the kinds of work that Insulation Installers commonly do as well as the typical cost series of these tasks. Some projects take longer to finish than others so prices do differ by job.

Tasks that Insulation Installers in Cambridge can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Cambridge is:

£4,300

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

Related Insulation Installer searches in Cambridge

Insulation Installer FAQs

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 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.

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 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 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!

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.

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 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.

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