Take control of your heating on the go for £199
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Keep Cosy with Power NI
You could be losing up to 35% of the heat in your home through unfilled cavities in your walls. Reduce heat loss and keep cosy with our expertly installed cavity wall insulation. We use super efficient silver bead insulation 20% more efficient that its alternative, white bead and it's installed in less than a day - a simple way to save on your heating bills.
You’ll get a visit from one of our energy experts who will survey your home and provide a quote.
If you're happy to proceed you pay a deposit of 25% of the cost.
We complete the installation. It takes less than a day and we'll leave your home as we found it.
You pay the outstanding balance.
*Lines open Monday to Friday, 9am -5pm.
Fields marked with an asterisk (*) are requiredPlease view our Terms and Conditions
The walls in most homes have two layers of bricks (internal and external) with a small air gap or cavity between them.
Cavity wall insulation fills this gap with insulation material to stop heat escaping through the walls. We drill small, discreet holes through the brickwork on all external walls. The insulation material is then blown through the holes, filling up the cavity. The whole process will take less than a day and no further maintainance is required. We will also look after building control if you want us to.
Aside from a warmer, cosier home, you'll save around £115 a year on your heating bills. And that's not all, for a limited time only you can get up to £250** off the cost.
*Lines open Monday to Friday, 9am to 5pm.
**Offer available on a first come first served basis .Minimum spend of £350 per measure applies. Available to any homeowner or private renting tenant across Northern Ireland. This discount is funded by the Northern Ireland Sustainable Energy Programme. Partial cavity fills are not included in this offer.
Prices will vary depending on the size of your home. A typical 3 bedroom semi-detached home will cost around £370. You should expect payback in around 3 years.
*Offer available on a first come first served basis .Minimum spend of £350 per measure applies. Available to any homeowner or private renting tenant across Northern Ireland. This discount is funded by the Northern Ireland Sustainable Energy Programme. Partial cavity fills are not included in this offer.
Our fully trained installers can usually complete the work in less than a day. And, we'll give you a 25 year cavity wall insulation guarantee (CIGA).
Cavity wall extraction is available to those who have properties with partially filled cavities. These are mainly fibre insulation which overtime has become wet and dropped down in the cavity leaving the property open to issues with dampness.
This offering now gives customers the opportunity to remove this old insulation, leaving the cavity clean. Then having these same cavities filled with bonded bead with a 25 year CIGA guarantee.
To find out more speak to us today on 0800 0321 894 and we can talk through your options.