Find an Insulation Installer you can trust in Penrhyn.

Choose from 4 Insulation Installers, all rated by people like you.

Over 7 reviews & an average rating of 4.6/5 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

Coastal Prime

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

Rentek

1 review(s)
Offers services in PENRHYN
Firstly we are a team of Surveyors not Salesmen. We work with the best manufacturers and installers to offer our customers...

Happy Energy Solutions

6 review(s)
Offers services in PENRHYN
Happy Energy helps you save energy in your home or business by providing and installing energy efficiency measures. Wit...

Recent Insulation Installer Enquiries

11 Mar

Insulation | Loft / Roof

Penryn - TR10

Enquiry from: Stephen G

Start Date: Immediate

loft insulation. not spray foam 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 age of pro...

Post a similar request >

21 Jun

Insulation | Cavity Wall

Penryn - TR10

Enquiry from: Tony S

Start Date: Immediate

good morning, i have a green homes grant voucher and i need a quote for cavity wall bead insulation please. are you the property owner: owner of the property property type: detached how many bedrooms...

Post a similar request >

18 Feb

Insulation | Loft / Roof

Penryn - TR10

Enquiry from: Robert M

Start Date: Immediate

Old thin loft insulation currently in place. Additional thickness required.

Post a similar request >

16 Apr

Building work | Sound Proofing

Penryn - TR10

Enquiry from: John S

Start Date: Immediate

Hello, I live in one half of a house which has been divided into two properties. I'm looking to sound proof an internal shared wall with the neighbouring property. The shared wall is plasterbo...

Post a similar request >

01 Apr

Insulation | External Wall

Penryn - TR10

Enquiry from: Lynda L

Start Date: Immediate

I would like to have a quote to remove my existing loft insulation and replace with new - Roof Insulation

Post a similar request >

29 Aug

Insulation | Loft / Roof

Falmouth - TR11

Enquiry from: Graham S

Start Date: Immediate

fully insulate loft to a minimum of 300mm, area 70 m2

Post a similar request >

05 Dec

Insulation | Loft / Roof

Redruth - TR16

Enquiry from: Caroline W

Start Date: Immediate

removal of debris left in loft space after roof was last done. upgrade insulation to current regulations. at present there is a gap round whole perimeter of loft spaces! are you the property owner: ow...

Post a similar request >

20 Nov

Insulation | External Wall

Falmouth - TR11

Enquiry from: Jacqueline K

Start Date: Immediate

External insulation on solid walls

Post a similar request >

16 Sep

Insulation | External Wall

Helston - TR12

Enquiry from: Brian S

Start Date: Immediate

External wall insulation and rendering

Post a similar request >

22 Jul

Insulation | Cavity Wall

Truro - TR4

Enquiry from: Mike C

Start Date: Immediate

customer in the truro area made an enquiry a couple of projects including cavity wall insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are you t...

Post a similar request >

19 Jul

Insulation | Loft / Roof

Truro - TR4

Enquiry from: Mike C

Start Date: Immediate

Additional loft insulation

Post a similar request >

11 Jun

Insulation | External Wall

Falmouth - TR11

Enquiry from: Nina S

Start Date: Immediate

External wall insulation

Post a similar request >

26 Jan

Insulation | Loft / Roof

Hayle - TR27

Enquiry from: Lesley C

Start Date: Immediate

We would like loft roll insulation, probably 1/4 of our roof hasn’t got a roof space as it’s a pitched ceiling, which would love to insulatate too.

Post a similar request >

16 Oct

Insulation | Loft / Roof

Helston - TR13

Enquiry from: Mike H

Start Date: Immediate

Loft insulation and flooring

Post a similar request >

03 Oct

Insulation | External Wall

Truro - TR3

Enquiry from: JOHN T

Start Date: Immediate

EXTERNALL WALL INSULATION OF KITCHEN AREA OF SMALL CONVERTED ANNEXE. SINGLE SKINNED PROPERTY AND GRANITE / CONCRETE COMPOSITION. APPROX 6M SQ

Post a similar request >

17 Sep

Insulation | Cavity Wall

Camborne - TR14

Enquiry from: Paul A

Start Date: Immediate

Party wall cavity wall insulation only as all others have been done

Post a similar request >

14 Sep

Insulation | Loft / Roof

Truro - TR1

Enquiry from: Eva P

Start Date: Immediate

Insulate all the roof, no spray foam

Post a similar request >

25 Jul

Insulation | External Wall

St. Agnes - TR5

Enquiry from: Mark H

Start Date: Immediate

bungalow to be clad externally with insulated cladding are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 bedrooms property age: 1930-70 plea...

Post a similar request >

03 Jul

Insulation | External Wall

Hayle - TR27

Enquiry from: Lesley C

Start Date: Immediate

Insulation between beams in through lounge in pitched roof

Post a similar request >

15 May

Insulation | External Wall

Falmouth - TR11

Enquiry from: Tim I

Start Date: Immediate

Acrylic render on EPS insulation

Post a similar request >

How much do Insulation Installer services cost?

How much do Insulation Installers in Penrhyn cost?
Prices for Insulation Installers around Penrhyn can be very different depending upon the type of job that you want to have actually done in your residence. It's the inquiry we are asked a whole lot "how much do Insulation Installers in Penrhyn cost?". It's always great to have an idea of how much a Insulation Installer are going to likely charge for their work. Rates will probably fluctuate based on the products and the tradesperson selected. The table shows the sorts of service that Insulation Installers generally do as well as the standard price series of these tasks. Some tasks take longer to finish than others so prices do be very different by job.

Tasks that Insulation Installers in Penrhyn can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Penrhyn is:

£4,300

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

Related Insulation Installer searches in Penrhyn

Insulation Installer FAQs

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.

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.

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.

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.
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.

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!

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.

how does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

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 Penrhyn.

Pick the right pro for you

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

Are you a Insulation Installer in Penrhyn?

View our open Insulation Installer jobs near you

Join today
View Shortlist