External Wall Insulation Company

Welcome to Ireland’s premier EWI company – The External Wall Insulation Company. Based in Dublin, Ireland – we are your trusted partner in enhancing your home’s energy efficiency and comfort. Specializing in high-quality, sustainable insulation solutions, we promise not just warmth and reduced energy bills, but also a transformed exterior that you’ll love. Let’s make your home cozy, efficient, and aesthetically pleasing. Start your journey to a greener home with us today!

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External Wall Insulation Ireland

Contact Us

Welcome to Ireland’s premier EWI company – The External Wall Insulation Company. We are your trusted partner in enhancing your home’s energy efficiency and comfort. Specializing in high-quality, sustainable insulation solutions, we promise not just warmth and reduced energy bills, but also a transformed exterior that you’ll love. Let’s make your home cozy, efficient, and aesthetically pleasing. Start your journey to a greener home with us today!

About Us

Welcome to Externalwallinsulationcompany.ie, your trusted partner in energy-efficient home solutions. Established in Dublin, Ireland, three years ago, we specialize in high-quality External Wall Insulation (EWI) services. Our mission is to help homeowners significantly reduce their energy bills and enhance comfort through cutting-edge insulation technology. Proudly serving the Dublin community, we offer expert advice and installation services, ensuring your home benefits from the latest in insulation advancements. Additionally, we guide our customers through the process of applying for relevant SEAI Irish grants for EWI, making energy efficiency more accessible. Choose us for a warmer, more sustainable home.

Why Choose External Wall Insulation (EWI) for your Home ?

Is the chill seeping through your home’s walls making indoor life uncomfortable? External Wall Insulation (EWI) could be just what you need. This smart upgrade wraps an insulating blanket around your exterior walls, keeping the warmth in and those heating costs down – a major perk given Ireland’s changeable climate.

About External Wall Insulation Company

Welcome to Externalwallinsulationcompany.ie, your trusted partner in energy-efficient home solutions. Established in Dublin, Ireland, three years ago, we specialize in high-quality External Wall Insulation (EWI) services. Our mission is to help homeowners significantly reduce their energy bills and enhance comfort through cutting-edge insulation technology. Proudly serving the Dublin community, we offer expert advice and installation services, ensuring your home benefits from the latest in insulation advancements. Additionally, we guide our customers through the process of applying for relevant SEAI Irish grants for EWI, making energy efficiency more accessible. Choose us for a warmer, more sustainable home.

Why Choose External Wall Insulation (EWI) for your Home ?

Is the chill seeping through your home’s walls making indoor life uncomfortable? External Wall Insulation (EWI) could be just what you need. This smart upgrade wraps an insulating blanket around your exterior walls, keeping the warmth in and those heating costs down – a major perk given Ireland’s changeable climate.

Why EWI Makes Sense

Cozy, Cost-Effective Living

That extra insulation means less heat escaping, translating into lower energy bills while keeping you toasty warm inside. By creating an insulating envelope, EWI dramatically improves thermal performance for unparalleled energy efficiency.

No More Condensation Woes

EWI prevents damp, warm indoor air from meeting cold wall surfaces that cause moisture buildup and potential mould issues within wall cavities. It regulates temperature differentials to eliminate conditions where condensation forms.

Saves Money

External Wall Insulation enhances a home’s energy efficiency by significantly reducing heat loss during winter and heat gain during summer. This leads to decreased demand on heating and cooling systems, resulting in lower energy consumption and substantial savings on utility bills.

Refresh Your Home’s Exterior

EWI allows you to update your property’s look and boost its curb appeal with a range of stylish exterior finishes like renders or cladding.

Peace & Quiet

The insulating materials act as sound barriers which minimise exterior noise pollution for a more tranquil home environment. Enjoy enhanced acoustic insulation, especially beneficial for urban areas.

Eco-Friendly Upgrade

Reducing energy consumption goes hand-in-hand with lowering your carbon footprint for sustainable living. WI supports green living by cutting emissions from household heating.

Contact Us For a Quote

Get a Quote Today from Dublin’s EWI Specialists

A Greener Choice

Save on Heating Bills

Grants Available

Improve Your Homes Value

The type of property you own will also affect the cost. External wall insulation can cost €12,000-€18,000 on average for a typical 3-bedroom semi-detached house. However, there are lots of variables, which we explore in this guide to costs and pricing.

The best insulation for exterior walls will depend on a number of different variables. We have created a guide on the best insulation for exterior walls to help you make a decision.

PIR Insulation should not be left outside for long periods of time, though shorter periods are likely okay. Take a look at our post explaining why this is the case.

External wall insulation is an effective strategy for condensation prevention but it works best when combined with other measures. You can read more about these here.

Exterior wall insulation does not directly cause damp, though if installed incorrectly there can be issues with damp that lead to problems. Read more here.

There is no exact answer to this question as there are plenty of variables and an expert will need to examine the particular conditions to make a judgement on whether you can use plastic sheeting as a vapor barrier

Generally speaking 50mm external insulation is enough for insulating a home effectively. However, there are variables and we’ve explored them in our guide here.

All high-quality EWI systems are fire resistant. However, there is more to it than that as you can see here in our guide to whether EWI is fireproof..