Roof insulation in Northern Ireland

Compare Roof Insulation Prices in Northern Ireland

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Roof insulation in Northern Ireland

Are you trying to find roof insulation in Northern Ireland? Our network of installers are can assist with your job. All of our installers in Northern Ireland are examined so you can see local testimonials, when the business was established, ratings, satisfaction and price allowing you to make the right decision on who to employ. Let us take the inconvenience out of discovering approximately 4 experts for your roof insulation job.

 

The kinds of roofing system insulation offered rely on the kind of roof covering that it will certainly be utilized with. With a pitched roof, either cozy or chilly loft insulation can be suitable. Cold loft insulation is the most affordable alternative, merely entailing placing insulation beyond wood joists. Nonetheless, as this only avoids warmth leaving the living area of the home, it isn't appropriate for those aiming to hidden the loft right into a living area. Cozy loft insulation is put straight under the roofing, and thus will keep the loft space at a continuous temperature over the training course of the year. As such, it is best if the loft is utilized as a living space. Warm loft insulation comes in various kinds, be it glass-wool or polystyrene. Spray foams can also be used, but in many cases may be unsuitable. For a flat roofing, there are 3 various options.

 

A warm roof covering uses insulation above the roof covering deck as well as is normally recommended in wet areas. Cold roofing insulation has insulation below the roof covering deck, with an air flow gap to avoid condensation from creating. In both of these options, a climate membrane layer, to safeguard against rainfall, will certainly be the upper layer. However, in upside down roofing system insulation, the insulation exceeds the climate membrane layer. As the membrane layer is hence shielded from the cold and heat, it can last for longer. Furthermore, it is a lot more secured from deterioration created by those accessing the roof covering. The ideal time to fit insulation is when the roof covering itself is being replaced, though this is not always necessary.

 

We will give as much as four Roof insulation pros in your area, that will certainly supply quotations for the work you desire done. You'll get a home visit from specialists in Northern Ireland who'll help you to pick the ideal Roof insulation for your home before carrying out the installation. Enter your postal code to begin searching currently.

Average Roof insulation cost in Northern Ireland

The average cost of Roof insulation is £10000. Costs fluctuate based on the materials and the company chosen. The upper price range can be as high as £11500. The material costs are in most cases around £2500

Average price per Roof insulation job in 2026

Avg. price low

Avg. price low
£7,500

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£10,000

Avg. price high

Avg. price high
£11,500

£12000

£9000

£6000

£3000

£0

Prices based on actual Roof insulation costs for Northern Ireland, as reported by local LeadsDoWork members.

Roof insulation installation cost in Northern Ireland 2026

Labour cost £7,000
Material cost £2,500
Waste removal £500
Time frame: 1-2 days

Roof insulation searches in June 2026

Roof insulation Projects in Northern Ireland in May 2026

27,288

Requests for quotations in Northern Ireland in May 2026

0

Requests for Roof insulation quotations in Northern Ireland in May 2026. 0% change from April 2026.

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Requests for Roof insulation quotations in United Kingdom in May 2026. 0% change from April 2026.

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

Roof insulation searches in counties near Northern Ireland May 2026

Northern Ireland

Northern Ireland is the Irish area of the United Kingdom, with the Republic of Ireland providing the remainder of the island. It comes with a population of just over 1.8 million, plus a population density of 133 people per square kilometre. This population is just 3% of the United Kingdom and 28% of people on the island of Ireland. Northern Ireland’s capital city of Belfast holds the most significant population of around 340,000, while Derry and Lisburn have 100,000 and 45,000 respectively. For all your home improvement projects in Northern Ireland, use reputable specialists to make sure you get a high-quality finish.

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Similar Customer Enquiries for Roof insulation in Northern Ireland

01 Jun

Insulation | Loft / Roof

Strabane - BT82

Enquiry from: Elizabeth C

Start Date: Immediate

Loft and check wall insulation.

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04 Apr

Insulation | Loft / Roof

Newtownabbey - BT37

Enquiry from: Dolores R

Start Date: Immediate

loft floor area insulated

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01 Apr

Insulation | Loft / Roof

Ballymena - BT44

Enquiry from: John H

Start Date: Immediate

quotes to insulate my attic

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31 Mar

Insulation | Loft / Roof

Omagh - BT78

Enquiry from: Rita Mc C

Start Date: Immediate

I need quotes for loft insulation

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31 Mar

Insulation | Loft / Roof

Newtownards - BT22

Enquiry from: Sandra P

Start Date: Immediate

looking for loft insulation upgrade quotes

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31 Mar

Insulation | Loft / Roof

Newry (South Down section) - BT34

Enquiry from: Catherine M

Start Date: Immediate

Roof insulation Lead

loft insulation in eves around dormo windows

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28 Mar

Insulation | Loft / Roof

Belfast - BT10

Enquiry from: Niveditha V

Start Date: Immediate

Loft insulation to check and top up.

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16 Mar

Insulation | Loft / Roof

Belfast - BT11

Enquiry from: Tricia K

Start Date: Immediate

Loft floored at minute, but no insulation need this to be done

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10 Mar

Insulation | Loft / Roof

Duneight - BT27

Enquiry from: Noel H

Start Date: Immediate

Need new insulation put in ceiling and new plasterboard. One bedroom 4m2

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15 Jan

Insulation | Loft / Roof

Ballynadolly - BT28

Enquiry from: Emma S

Start Date: 1 to 3 months

current insulation: some / old roof type: other/not sure are you the property owner: tenant (with permission) property type: semi detached how many bedrooms do you have: 3-4 do you currently ha...

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27 Dec

Insulation | Loft / Roof

Craigavon (West) - BT64

Enquiry from: Suryabhan A

Start Date: Immediate

Party wall insulation and cold pitch eaves insulation repair

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29 Nov

Insulation | Loft / Roof

Ballynadolly - BT28

Enquiry from: Ayla M

Start Date: Immediate

I need 200 mm loft insulation

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17 Nov

Insulation | Loft / Roof

Craigavon - BT62

Enquiry from: Sally G

Start Date: Immediate

Attic insulation upgrade

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20 Oct

Insulation | Loft / Roof

Limavady - BT49

Enquiry from: Kelsey M

Start Date: Immediate

Attic insulation and wall cavity insulation if available

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01 Oct

Insulation | Loft / Roof

Newtownabbey - BT37

Enquiry from: Alex M

Start Date: Immediate

200mm Ioft insulation rolls

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19 May

Insulation | Loft / Roof

Bangor (outside Ring Road) - BT19

Enquiry from: Norman H

Start Date: Immediate

150mm top up loft insulation hw cylinder thermostat and cylinder jacket are you the property owner: owner of the property how many bedrooms do you have: 3-4 do you currently have loft insulation: yes ...

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02 Dec

Insulation | Loft / Roof

Bangor (outside Ring Road) - BT19

Enquiry from: Alex F

Start Date: Immediate

Loft insulation as it’s very cold

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27 Nov

Insulation | Loft / Roof

Craigavon - BT62

Enquiry from: Erik R

Start Date: Immediate

We require our roof space to be insulated, as currently there is just felt between the rafters

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22 Nov

Insulation | Loft / Roof

Belfast - BT29

Enquiry from: Sarah M

Start Date: Immediate

I am looking for quotes for loft insulation. I would also like to enquire about cavity wall insulation costs. This will be for a semi detached home.

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14 Nov

Insulation | Loft / Roof

Ballymena - BT42

Enquiry from: Karl M

Start Date: Immediate

insulation for about 80 square metres. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 do you currently have loft insulation: yes do ...

Post a similar request >

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FAQs

Will roof 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 long does it take to install roof 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.

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.

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Customer Reviews

Overall rating:


Northern Ireland Roof insulation installers are rated 4.4 out of 5 based on 3 reviews of 8 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Roof insulation projects that have been connected with Roof insulation pros to help them. All Roof insulation contractors All Northern Ireland Roof insulation contractors

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