External wall insulation in Holywood

External wall insulation Prices in Holywood

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External wall insulation in Holywood

Are you looking for External wall insulation in Holywood? Our network of installers can assist with your job. Every one of our Builder in Holywood are inspected so you can see local testimonials, when business was established, reviews, approval as well as day rate,  permitting you to make the best choice on who to work with. Let us take the trouble out of discovering up to 4 professionals for your External wall insulation job.

A wall surface does lots of things, only one of which is to hold the roofing up. Since the 1970s the wall surface's function in maintaining the warmth in has come to be progressively essential.

External wall insulation entails repairing a layer of insulation product to the wall, after that covering it with a special type of make (plasterwork) or cladding. The finish can be smooth, distinctive, painted, tiled, panelled, pebble-dashed, or completed with brick slides.

 

Is External Wall Surface Insulation Well Worth doing?

There are a number of problems to be addressed prior to setting up exterior wall surface insulation, yet the benefits are numerous, consisting of:

  • Minimizing heat loss and also power expenses
  • Decreasing draughts and also raising the feeling of comfort
  • It does not disrupt your home while being set up
  • It does not decrease inner floor area
  • It enables walls to add to thermal mass (the 'tea cosy' result).
  • It boosts weatherproofing as well as sound resistance.
  • It enhances the life of the wall surface.
  • It lowers condensation on inner walls.

 

Is Planning Authorization Required for External Wall Insulation?

Whatever else outside wall insulation does, it will alter the external look of your home. In many cases that will indicate gaining planning approval prior to taking on the work, so do contact your local authority from the beginning. For homes in Conservation Areas and also for provided buildings it is quite possible that consent will not be forthcoming.

Under Building Regulations, if 25 percent or even more of a wall surface is to be insulated on the surface, it is usually necessary to bring the entire wall surface approximately present requirements-- which makes sense because, if you're going to go to the efforts as well as expense of protecting externally, then you might as well do it well. The thermal efficiency of the insulated wall surface has to have a U worth of no more than 0.30.

 

How much will it cost?

Exterior wall surface insulation is pricey yet efficient. Adding it as part of a bigger task will certainly reduce the cost, plus it does not require to be done to the whole residence; an attractive front altitude may be better to internal insulation, while less appealing side and back elevations can be shielded externally. However even with the greater price, the benefits outside insulation offers over interior mean that it is tough to neglect.

 

Normal setup costs of strong wall insulation.

  • Exterior wall insulation: around ₤ 10,000.
  • Inner wall surface insulation: around ₤ 8,200.

* Based upon a common 3-bedroom, semi-detached house in Great Britain.

 

We will supply as much as 4 External wall insulation pros in your area, that will supply quotations for the work you want done. You'll obtain a property visit from experts in Holywood that'll assist you to pick the best External wall insulation for your residence before executing the setup. Enter your postcode to start looking currently.

Average External wall insulation cost in Holywood

External wall insulation is expensive but effective. Adding it as part of a project can reduce costs. You don't need to do the whole house, maybe just the front. Typically costs are around £5000-£9000.

 

Average price per External wall insulation job in 2025

Avg. price low

Avg. price low
£6,000

Avg. price

Avg. price
£9,000

Avg. price high

Avg. price high
£15,000

£15500

£11625

£7750

£3875

£0

Prices based on actual External wall insulation costs for Holywood, as reported by local LeadsDoWork members.

External wall insulation installation cost in Holywood 2025

Labour cost £3,000
Material cost £5,500
Waste removal £500
Time frame: 2 - 3 Days

External wall insulation searches in March 2025

External wall insulation Projects in Holywood in February 2025

295

Requests for quotations in Holywood in February 2025

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Requests for External wall insulation quotations in Holywood in February 2025. 0% change from January 2025.

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Requests for External wall insulation quotations in County Down in February 2025. 0% change from January 2025.

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

External wall insulation searches in cities and towns near Holywood February 2025

Holywood

Holywood is a town in the city region of Belfast in County Down, Northern Ireland. It is a civil parish and townland consisting of 755 acres lying on the shore of Belfast Lough, between Belfast and Bangor. Holywood Urban Area is classified as a medium town within the Belfast Metropolitan Urban Area (BMUA) by the Northern Ireland Statistics and Research Agency, with the 2001 Census documenting a permanent population of 12037. Within this population, around 20 percent are aged under 16 years of age and 21 per cent were aged 60 and over. 50.6 percent of the population is male and 49.4 percent is female. The railway line from Belfast to Holywood arrived in 1848, and this brought on fast progression. This expansion, in combination with that of nearby towns and villages along the seaside strip to Bangor, demanded the building and construction of the Holywood Bypass in the early 1970s. The town is a popular house and is noted for its trendy shops, boutiques, arts and crafts. Holywood is most well-known for its maypole at the crossroads in the centre of town. Its origin stays rather unclear, but, in accordance with regional tradition, it derives from 1700, when a Dutch ship is said to have actually run aground on the coast close by, and the crew put up the damaged mast to show their gratitude of the help offered to them by the townsfolk. The maypole continues to be in regular use for dancing at the yearly May Day fair. The town also holds an annual jazz and blues gala. There are plenty of sporting opportunities in Holywood, being the home of football clubs, golf clubs, cricket clubs and an athletics association. For all your home upgrades, make sure to make use of trustworthy specialists in Holywood to make certain of quality.

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Similar Customer Enquiries for External wall insulation in Holywood

14 Jan

Insulation | External Wall

Holywood - BT18

Enquiry from: Jacqui L

Start Date: Immediate

insulation on loft roof . are you the property owner: owner of the property how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 please call to appoint

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23 Jul

Insulation | External Wall

Holywood - BT18

Enquiry from: Andrew K

Start Date: Immediate

Internal insulation and cladding

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24 Feb

Insulation | External Wall

Holywood - BT18

Enquiry from: Scott B

Start Date: Immediate

external wall insulation on pre-war detached house

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06 Jan

Insulation | External Wall

Belfast - BT12

Enquiry from: Christopher M

Start Date: Immediate

House warmer as heating doesn't really heat house up

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27 Aug

Insulation | External Wall

Duneight - BT27

Enquiry from: Laura M

Start Date: Immediate

I am looking to get a price for someone to supply and install kingspan insulation between the roof rafters in my attic. My attic is floored so it should be easy enough to access.

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27 Jan

Insulation | External Wall

Ballynadolly - BT28

Enquiry from: Raffaele B

Start Date: Immediate

I need a roof ventilation in my loft

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18 Jan

Insulation | External Wall

Belfast - BT11

Enquiry from: Shauneen L

Start Date: Immediate

My loft conversion is freezing I need my loft reinsulated with extra insulation in eave walls and on the door and wondering the cost.

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14 Jan

Insulation | External Wall

Belfast - BT14

Enquiry from: Gerard M

Start Date: Immediate

replace old insulation and add new insulation are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 bedrooms property age: unknown please call to...

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06 Dec

Insulation | External Wall

Belfast - BT15

Enquiry from: Brian C

Start Date: Immediate

quote for external wall insulation

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02 May

Insulation | External Wall

Belfast - BT29

Enquiry from: Shauneen O

Start Date: Immediate

Quote for insulation and upvc cladding on internal conservatory roof. Conservatory is 182 inches by 178 inches. Thanks

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15 Apr

Insulation | External Wall

Belfast - BT14

Enquiry from: Roland B

Start Date: Immediate

price for external insulation on semi detached house? 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 ...

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09 Feb

Insulation | External Wall

Belfast - BT9

Enquiry from: Geoff M

Start Date: Immediate

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

I need a quote for external wall insulation for the front and side of a semi-detached house. The existing pebble dash render is failing and starting to cause damp problems. I would also be intereste...

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28 Oct

Insulation | External Wall

Duneight - BT27

Enquiry from: Lucy S

Start Date: Immediate

Insulation of conservatory roof

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01 Aug

Insulation | External Wall

Newtownabbey - BT36

Enquiry from: Samantha M

Start Date: Immediate

4.4m X 3.3m Edwardian conservatory. I am looking for a price .please email not call

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31 Dec

Insulation | External Wall

Ballynadolly - BT28

Enquiry from: John M

Start Date: Immediate

flat roof insulation 18 feet by 11 feet

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27 Aug

Insulation | External Wall

Duneight - BT27

Enquiry from: Paul J

Start Date: Immediate

looking to insulate my lean to plastic roof to enable me to use it throughout the year instead of just spring and autumn. at the moment it is too hot in summer and too cold in winter - 4.60m x 3.53m ...

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29 Jul

Insulation | External Wall

Belfast - BT29

Enquiry from: Aaron M

Start Date: Immediate

we need something to keep our conservatory the same room temperature all year are you the property owner: relative of owner how many bedrooms do you have: 3-4 bedrooms property age: 1970-2000 property...

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23 Jun

Insulation | External Wall

Ballyclare - BT39

Enquiry from: Keith P

Start Date: Immediate

External Wall Insulation Quote please

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02 Feb

Insulation | External Wall

Newtownabbey - BT36

Enquiry from: Saramma M

Start Date: Immediate

insulation for the roof. we have attic room, the roof space of both sides need to be insulated .. are you the property owner: owner of the property property type: semi detached how many bedrooms do yo...

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27 Nov

Insulation | External Wall

Belfast - BT14

Enquiry from: Suzanne M

Start Date: Immediate

conservatory roof insulation 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 please call to appoint

Post a similar request >

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FAQs

How to get free external wall insulation?

This is a very great opportunity to not only get free external wall insulation, but also cut down your energy bills depending on the type of property you live in. Generally, to enjoy free external wall insulation you must at least be part of the group receiving one of the benefits listed below and also depends on the amount of money you earn. The benefits include:

• Income based jobseeker’s allowance (JSA)

• Income support

• Income-related employment and support allowance (ESA)

• Tax credits

• Pension credit guarantee credit.

• Universal credit.

There are also other important factors that determines if you can have a free insulation fitted on your property. These includes the place you reside, the carbon level of your home and according to some suppliers, the level of beneficial impact the insulation will have on your home. In order to have a free external wall insulation installed, you must either be the owner of your home or at least obtain the go ahead from your landlord before any external wall insulation activity can be made.

Good news is, if you fit the aforementioned criteria and you’ve already installed an external wall insulation, you just may be entitled to receive a refund for the good job done. However, to really find out if you’re eligible, we’d recommend you get in touch with your supplier directly. Also, the Energy Saving Trust (EST) can direct you to some organizations who can assist you in the determination of your eligibility.

As a home and property owner living in England, you can also check out the Each Home Counts Advice Website which is committed to giving impartial energy efficiency advice.

At the end of the day, if it turns out you happen to be ineligible for a free external wall insulation, you can still go ahead to contact a professional installer for a help at a competitive price to enjoy the several benefits that comes with home insulation.

How to fit external insulation?

With the title of this blog, do not be deceived into thinking the purpose is to encourage you to install an external insulation by yourself. Even as a competent DIYer, it’s not advisable to buy a couple of materials and start slapping it into the wall hoping for the best outcome. External insulation is by no means a DIY job and without the proper training and experience, it can easily turn out disastrous resulting in loss of time, effort and money in such a valuable project. This blog, however, will give you a great insight on how the installation process works and help maximize knowledge ensuring you do not spend more than necessary.

External Insulation Installation

lRender Test

• This is done to ensure the existing render is good enough for insulation support.

• If positive, the insulation can be applied directly onto it.

• If negative, ensure removal of the old render before fitting the insulation.

lPipework Adjustment & Removal

• Remove all pipework prior to insulation fitting

• Install temporary downpipes to ensure water is not wasted and everything continue to function normally during the insulation fitting process.

lWindow Protection

• Protect the window with a protective layer or film.

lStarter Track Fitting

• Determine level you want the insulation to start (height).

• Fit the aluminium start track or carrier tray at the identified level.

lInsulation Boards Fitting

• Apply a layer of adhesive to the board and glue them to the wall in a staggered pattern.

• Cut to fit round all obstructions and windows.

• File off the edge of the board where necessary using a rasp upon successful fitting of the boards

lMechanical Fixing Inclusion

• Hammer around 10 fixings per square metre into the board.

• This is to secure the insulation boards.

lBeading Fitting

• Add corner beads and stop beads to ensure the insulation is secure and to prevent it from making contact with other materials.

lReinforcing Mesh & Render Addition

• Apply two layers of strengthening properties and between the two layers of render, include a fibre glass mesh.

lPrimer Application

• Paint on the primer

lFinal Render Application

• Choose your most preferred texture and colour as this will be the last coating of the installation process.

lPipework Re-installation

• Re-install all detached pipework at the start of the installation process.

How much does external solid wall insulation cost?

Before the commencement of any project, it’s always best to get an estimation of the cost. However, determining the cost of an external solid wall insulation is not the easiest of tasks as it relies on varying components such as the insulation materials to be used, labour cost and installation as well as the type of decorative finish to be incorporated. And depending on your choice of insulation material, some may need some adhesives while others may require some fixings which also contributes to the differences in price. As a result, the determination of the material cost alone can be tricky and even more so when various materials cover varying areas.

With that in mind, the cost of external solid wall insulation generally ranges between £80 to £100 per square metre2. As a result, a small flat can cost from £6000 to £9000 whereas a large detached house can have a price ranging between £21000 to £23000. To earn back your investment in terms of energy bill savings can take a couple of years, but it’s surely worth the try as there are several other benefits associated with installing an external solid wall insulation system. What’s more? Another huge factor that can influence the cost of your system is also the amount of work that’s required, how easy it is to be accessed by the installers and lots more

If you’re looking to cut down on the cost of your external solid wall insulation, then the best time for an installation might just be when you’re having another decorating or building project done such as fitting a new roof, window painting, installation of solar PV panels and more. This way, you’ll be able to spread the cost and have a greater value for each penny expended.

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.

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