Find an Insulation Installer you can trust in Dover.

Choose from 18 Insulation Installers, all rated by people like you.

Over 4 reviews & an average rating of 4.8/5 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

View Shortlist
Verified Pro

Loft & Build

0 review(s)
Offers services in DOVER
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 DOVER
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
Verified Pro
All aspects of building work and refurbishment, using quality tradesmen. We look after 4 Churches in the area and have an ...

Recent Insulation Installer Enquiries

01 Aug

Building work | Sound Proofing

Dover - CT16

Enquiry from: Richard C

Start Date: 1 to 3 months

indication of costs of completely soundproofing a standard sized room. are you the property owner: relative of owner property type: other how many rooms are you looking to have sounds proofed: 1 room...

Post a similar request >

08 Aug

Insulation | Loft / Roof

Dover - CT17

Enquiry from: Christopher M

Start Date: Immediate

full loft insulation, plus new hinged trapdoor required. practically no existing insulation, ceiling area 15-20 sq m. are you the property owner: owner of the property how many bedrooms do you have:...

Post a similar request >

03 Jan

Insulation | Loft / Roof

Dover - CT17

Enquiry from: Joan J

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Pitched, Work description: I am not sure. I need an assessment.

Post a similar request >

24 May

Building work | Sound Proofing

Dover - CT17

Enquiry from: Hannah W

Start Date: Immediate

Customers own description of work Hi, we live in a two bedroom terraced house and we need it soundproofing from our neighbours on the left hand side of the house only. please call to appoint

Post a similar request >

07 Aug

Building work | Sound Proofing

Canterbury - CT2

Enquiry from: Helena S

Start Date: Immediate

External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead

We are interested in soundproofing the one side of the property which adjoins the neighboring property but do not want to tamper with the existing wall/create any issues regarding Party Wall Act. We w...

Post a similar request >

09 Mar

Building work | Sound Proofing

Folkestone - CT20

Enquiry from: Jonny B

Start Date: Immediate

Hi, I recently bought and moved into our maisonette home (upstairs). We've consulted with our downstairs neighbour (also owner occupier), and impact sound is a big problem even for day-to-day things ...

Post a similar request >

20 Feb

Insulation | Loft / Roof

Canterbury - CT3

Enquiry from: Joanna R

Start Date: 1 to 3 months

customer in canterbury areas is looking to do a couple of projects at the moment, and would like quotes for loft & roof insulation.confirmed interest via sms and email at 20/02/2026 23:19.please call ...

Post a similar request >

23 Jul

Building work | Sound Proofing

Folkestone - CT20

Enquiry from: Mark M

Start Date: 1 to 3 months

looking for sound insulation for a communal staircase in a 180 year old building in folkestone are you the property owner: owner of the property property type: semi detached how many rooms are you lo...

Post a similar request >

01 Apr

Insulation | Cavity Wall

Herne Bay - CT6

Enquiry from: Phill A

Start Date: Immediate

cavity insulation *** walls 8.4m long 3m high

Post a similar request >

05 Dec

Insulation | Loft / Roof

Herne Bay - CT6

Enquiry from: Marlon A

Start Date: Immediate

Need Loft insulation , I have bought some kingspan insulation reddy to go

Post a similar request >

23 May

Insulation | External Wall

Herne Bay - CT6

Enquiry from: Keith G

Start Date: Immediate

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

Post a similar request >

24 Mar

Insulation | Loft / Roof

Canterbury - CT1

Enquiry from: Howard L

Start Date: Immediate

loft insulation, floor and roof. 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 property: 1900-30 are you intere...

Post a similar request >

15 Jan

Insulation | Cavity Wall

Folkestone - CT18

Enquiry from: Theresa S

Start Date: Immediate

foam insulation for 2 bed detached bungalow are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1930-70 are you in a conservatio...

Post a similar request >

22 Nov

Insulation | Loft / Roof

Herne Bay - CT6

Enquiry from: PATTI J

Start Date: Immediate

we require a quote for loft insulation in the first floor flat, we have keys in our office, we need it to conform to epc regulations. we are managing agents for the property., we also have anoth top f...

Post a similar request >

29 Oct

Insulation | Loft / Roof

Folkestone - CT18

Enquiry from: Pamela E

Start Date: Immediate

removal of existing loft insulation and fitting of top quality insulation with complete boarding of loft. are you the property owner: owner of the property property type: detached how many bedrooms d...

Post a similar request >

29 Sep

Insulation | Loft / Roof

Canterbury - CT4

Enquiry from: Maurice V

Start Date: Immediate

i need fibregllass insulation removed, have electrician inspect wiring, and then replacewith traditional insulation, not foam. are you the property owner: owner of the property property type: detache...

Post a similar request >

30 Mar

Insulation | Loft / Roof

Canterbury - CT3

Enquiry from: Chris B

Start Date: Immediate

loft & wall insulation in a terraced house near canterbury are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 do you currently have loft insu...

Post a similar request >

30 Mar

Insulation | Cavity Wall

Canterbury - CT3

Enquiry from: Chris B

Start Date: Immediate

mr requested quotes for cavity wall insulation from a builder around canterbury. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information...

Post a similar request >

15 Jan

Insulation | External Wall

Canterbury - CT4

Enquiry from: Philippa C

Start Date: Immediate

we'd like a quote to insulate the conservatory roof internally, to be finished either with plaster or plastic cladding planks, the size is approximately 2.8 by 3.6m and the conservatory is victorian s...

Post a similar request >

01 Nov

Insulation | External Wall

Folkestone - CT18

Enquiry from: Christina H

Start Date: Immediate

i need pitch roof insulation on a slope measuring across 6.4 metres by height 5.5 metres (there is some insulation around the 2 skylights which were put in by the previous owner. are you the property...

Post a similar request >

How much do Insulation Installer services cost?

How much do Insulation Installers in Dover charge?
Prices for Insulation Installers around Dover can vary depending upon the sort of task that you want to have actually done in your house. It's the question we get asked a great deal "how much do Insulation Installers in Dover charge?". It's definitely better to have an idea of how much a Insulation Installer are going to likely cost for their work. Prices are going to vary based upon the products and the tradesman chosen. The list reveals the types of service that Insulation Installers generally do and also the regular cost series of these projects. Some projects take longer to finish than others so costs do be very different by task.

Tasks that Insulation Installers in Dover can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Dover is:

£4,300

Insulation Installer job Insulation Installer cost in 2026
Loft insulation in Dover £450-£690
Cavity wall insulation in Dover £400-£820
Roof insulation in Dover £7,500-£11,500
Soundproofing in Dover £900-£1,380
External wall insulation in Dover £6,000-£15,000

Related Insulation Installer searches in Dover

Insulation Installer FAQs

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.
Do I need planning permission for external wall insulation?

If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.

At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.

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 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 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.

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.

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.

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.

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 Dover.

Pick the right pro for you

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

Are you a Insulation Installer in Dover?

View our open Insulation Installer jobs near you

Join today
View Shortlist