Cavity Wall Insulation in Ireland – BuildTech
Does your home need cavity wall insulation? Get the perfect insulation for your home by BuildTech. BuildTech offers a unique opportunity to improve your home’s energy efficiency and save money on energy bills.
We are specialists in house insulation and provide a wide range of solutions to suit every need and budget. Call us on 086 858 5674.
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Buildtech’s team includes a huge array of experience from, project management, site management, property and rental compliance
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We have qualifications within our team including MSc Energy Management, BSc Construction Management, Building Energy Rating, Multiple trades including carpentry, plumbing and electrical.
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We are members of the Chartered Institute of Building (CIOB), world’s largest and most influential professional body for construction management and leadership.
Professional Cavity Wall Insulation in Ireland by BuildTech
Insulating cavity walls is a great way to keep your home warm and cosy in the winter. It also helps the homeowners reduce their energy bills.
But many people are hesitant to install it because they’re worried about the cost or don’t know how to go about it.
But with BuildTech, you don’t have to worry about a thing! We’re professionals when it comes to wall insulation, and we’ll make sure the job is done right. Plus, we offer the most competitive prices in the market.
We also offer other deep retrofit installations such as Solar PV, Underfloor Heating and Heat Pumps.
Contact us to get a free consultation!
What is Cavity Wall Insulation?
Insulation is the process of trapping heat in your home so that it doesn’t escape. This can be done in a number of ways, but one of the most effective methods is to insulate the cavity walls. This involves filling the empty space between the outer and inner walls of your home with insulation material.
Types of Cavity Wall Insulation
Loose-fill insulation is made up of small pieces of insulation material, such as glass wool or cellulose fibre, which are blown into the cavity.
Rigid board Insulation is made up of larger pieces of insulation material, such as polystyrene or polyurethane, which are fitted into the cavity.
Benefits of Insulating Cavity Walls
- Helps keep your home warm in winter and cool in summer, which can lead to lower energy bills.
- Great way to improve the thermal efficiency of your home.
- Helps reduce noise levels from outside and inside your home.
- A long-term investment that can add value to your home.
Pumped Cavity Wall Insulation
Pumped wall insulation is a type of loose-fill cavity insulation. The insulation material is blown into the cavity using a special machine, which can reach hard-to-access areas. It is an effective way to insulate your home and can be used in both new build and existing homes.
This helps to reduce heat loss and can make a significant difference to your energy bills. Pumped wall insulation is particularly effective in older properties that often have uninsulated walls.
Cost to Insulate Cavity Walls
The cost of cavity insulation will vary depending on the type of insulation you choose and the size of your home. It is a long-term investment, so it’s important to compare the cost with the savings you could make on your energy bills. However, installing cavity insulation costs between €7-€10 per square metre.
BuildTech has got your back. We will install quality insulation at affordable prices. Fill out the contact form to learn more about house insulation services in Ireland.

Other Types of House Insulation
There are other types of insulation that can be used in your homes, such as dry lining insulation, floor insulation, and external insulation.
- Dry lining insulation is installed on the inside of exterior walls. It is typically made of fibreglass, mineral wool, or cellulose.
- Floor insulation helps to keep the floors warm in the winter and cool in the summer.
- External insulation is a type of insulation that is installed on the outside of your home. It works by creating a barrier between the warm air inside your home and the cold air outside.
If you’re interested in any type of house insulation, please contact us today. We would be happy to discuss your options and provide you with a quote.
What You Need to Know Before Getting Your Cavity Walls Insulated
Cavity insulation is an essential part of keeping your home warm and energy-efficient. However, there are a few things you need to know before getting cavity insulation installed.
- The most important is the U-value of your home. This measures how heat escapes your home, and the lower the number, the better insulated your home is.
- If you have existing insulation, you will likely need to remove it before insulating the cavity walls.
- It can be expensive to install, but it will save you money on your energy bills in the long run.
It is just one type of insulation – you should also consider insulating your attic and doing a deep retrofit if you want to make your home as energy-efficient as possible.
If you’re thinking about getting wall insulation, make sure you do contact BuildTech.
Let’s Get in touch for Cavity Insulation for Wall in Dublin
Cavity insulation is a great way to improve the energy efficiency of your home and can save you money on your heating bills. We offer wall insulation services in Dublin at competitive prices, and our team will manage the project to ensure that the job is done properly. Email BuildTech at info@buildtech.ie for more information or to get a quote.
You ca also get home renovation and house extension services across Dublin, Ireland.
FAQs About Cavity Wall Insulation in Ireland
How long does it take to install cavity insulation?
It can vary depending on the type of insulation used, the size of the house, and how experienced the installer is. It can be installed in a day or two.
Can I get a grant for cavity wall insulation in Ireland?
The government offers a deep retrofit grant through the SEAI, which is available to homeowners, private landlords, and tenants. The grant can cover up to 50% of the insulation cost.
Contact us today & receive a FREE consultation for your home improvement project!
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Dublin 11, D11 X863
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