What is External Wall Insulation (EWI)?

External Wall Insulation is a process where a layer of insulation material is applied to the outside of your property, followed by a protective render finish. This system helps to reduce heat loss, improve energy efficiency, and protect your building from weather damage.

How much can I save on energy bills with External Wall Insulation?

By reducing heat loss by up to 35%, External Wall Insulation can lead to significant savings on your energy bills. The exact amount saved depends on factors such as the size of your property, its current insulation, and the type of heating system used.

Is External Wall Insulation suitable for all types of properties?

Yes, External Wall Insulation is suitable for most residential, commercial, and industrial properties, including heritage and period buildings. Our team tailors the insulation to meet the specific needs of your property.

Will External Wall Insulation change the appearance of my property?

Yes, External Wall Insulation can improve the aesthetic appeal of your property. We offer a range of render finishes in different colours and textures to ensure that your home or business looks modern and attractive while benefiting from improved insulation.

Can I apply for government grants to help with the cost?

Yes, homeowners may be eligible for the Sustainable Energy Authority of Ireland (SEAI) grants, which help cover the cost of insulation upgrades. We assist with the application process to ensure you can take advantage of any available financial support.

How long does the installation of External Wall Insulation take?

The installation process typically takes 1 to 3 weeks, depending on the size and complexity of your property. We aim to complete the work with minimal disruption to your daily routine, ensuring a quick and efficient installation.

Expert External Wall Insulation Solutions In Dublin & Leinster

Thermal Masters Ltd: Enhancing Comfort, Efficiency & Sustainability with High-Performance Insulation that Protects Your Home & Reduces Energy Costs

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External Wall Insulation Experts in Dublin & Leinster – Energy-Efficient Solutions for Homes & Businesses

Thermal Masters Ltd is a leading provider of External Wall Insulation (EWI) solutions for residential and commercial properties across Dublin & Leinster. With years of expertise in energy-efficient building solutions, we help homeowners, landlords, and businesses reduce energy costs, improve comfort, and enhance the lifespan of their buildings. Our tailored insulation systems not only enhance thermal performance but also provide a fresh, modern look to properties while protecting them from weather damage and wear over time.

Our External Wall Insulation Services

Customised & High-Quality Insulation Solutions for Every Type of Property

At Thermal Masters Ltd, we understand that every property is unique, which is why we offer tailored external wall insulation solutions to meet the specific needs of residential and commercial properties. Our expert team assesses your building's requirements and applies high-performance insulation systems that not only enhance energy efficiency but also improve the aesthetic appeal and durability of your property. Whether you're looking to reduce heat loss, eliminate damp issues, or modernise your building's exterior, we have the expertise to deliver outstanding results.

Transform Your Home & Save on Energy Costs with External Wall Insulation

Residential External Wall Insulation Dublin & Leinster.

Our Home External Wall Insulation solutions are tailored to homes of all sizes, ensuring maximum insulation performance without compromising aesthetics. By wrapping your home in a high-performance insulation system, we help you eliminate cold draughts, reduce energy bills, and improve indoor comfort all year round. External insulation not only enhances the thermal efficiency of your home but also protects it from harsh weather conditions, preventing moisture penetration and structural damage over time. With a range of stylish render finishes available, your home will benefit from both improved performance and a fresh, modern look.

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A white house with a brick building in the background

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Energy-Efficient External Wall Insulation Solutions for Businesses

Commercial External Wall Insulation Dublin & Leinster.

We provide expert External Wall Insulation services for offices, retail spaces, warehouses, and industrial units, helping businesses meet energy efficiency standards and improve indoor climate control. Our tailored insulation solutions create a more stable internal temperature, reducing the reliance on costly heating and cooling systems.

Trusted Exterior Wall Insulation Specialists

Upgrade Your Property with Superior Thermal Performance

What our Clients say

Catherine & John, Dublin

1 month ago

External Home Wall Insulation Service

"Thermal Masters Ltd transformed our home. The insulation has made a noticeable difference in keeping our house warmer in the winter and cooler in the summer. Not only did they improve our comfort, but our energy bills have also dropped significantly!"

Tom, Office Manager, Dublin

3 months ago

External Commercial Wall Insulation Service

"We had external wall insulation installed for our business premises, and the impact has been remarkable. Our energy consumption is down, and the overall temperature in the office is more consistent. The team was professional and efficient throughout the whole process."

Sarah & Peter, Dublin

4 months ago

Residential External Wall Insulation

"As owners of a period property, we were worried about maintaining its character while improving energy efficiency. Thermal Masters Ltd provided a solution that preserved the charm of our home while dramatically improving its insulation and comfort."

James & Fiona, Dublin

6 months ago

House External Wall Insulation

"The team at Thermal Masters Ltd were exceptional. From the initial consultation to the final installation, everything was handled with care and precision. Our home feels more comfortable, and we’re already seeing savings on our energy bills."

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Why Choose External Wall Insulation?

Lower Energy Bills & Carbon Footprint: External wall insulation reduces heat loss, making your property more energy-efficient. This leads to lower energy bills and a smaller carbon footprint, helping you save money while contributing to a greener environment.

Enhanced Property Value & Kerb Appeal: Insulation improves your property's appearance with a modern finish, boosting its market value and kerb appeal. This makes it more attractive to potential buyers or tenants.

Elimination of Cold Spots & Damp Issues: By creating a continuous thermal barrier, external wall insulation eliminates cold spots and prevents damp, offering a more comfortable and healthier indoor environment.

Improved Soundproofing: External wall insulation reduces sound transmission, making your property quieter. It absorbs and reflects noise, providing a more peaceful living or working space.

Increased Weather Resistance & Building Protection: The render on external wall insulation protects your building from weather damage, including rain and wind, keeping it safe from moisture infiltration and long-term damage.

Improved Indoor Comfort Year-Round: External wall insulation maintains a consistent indoor temperature, keeping your home or business comfortable in both summer and winter, reducing reliance on heating or cooling.

FAQs

Got a question? We’re here to help.

What is External Wall Insulation (EWI)?

External Wall Insulation is a process where a layer of insulation material is applied to the outside of your property, followed by a protective render finish. This system helps to reduce heat loss, improve energy efficiency, and protect your building from weather damage.
How much can I save on energy bills with External Wall Insulation?

By reducing heat loss by up to 35%, External Wall Insulation can lead to significant savings on your energy bills. The exact amount saved depends on factors such as the size of your property, its current insulation, and the type of heating system used.
Is External Wall Insulation suitable for all types of properties?

Yes, External Wall Insulation is suitable for most residential, commercial, and industrial properties, including heritage and period buildings. Our team tailors the insulation to meet the specific needs of your property.
Will External Wall Insulation change the appearance of my property?

Yes, External Wall Insulation can improve the aesthetic appeal of your property. We offer a range of render finishes in different colours and textures to ensure that your home or business looks modern and attractive while benefiting from improved insulation.
Can I apply for government grants to help with the cost?

Yes, homeowners may be eligible for the Sustainable Energy Authority of Ireland (SEAI) grants, which help cover the cost of insulation upgrades. We assist with the application process to ensure you can take advantage of any available financial support.
How long does the installation of External Wall Insulation take?

The installation process typically takes 1 to 3 weeks, depending on the size and complexity of your property. We aim to complete the work with minimal disruption to your daily routine, ensuring a quick and efficient installation.

Contact Thermal Masters Ltd & Get a Free Quote Today!!

Improve Your Property’s Efficiency with Thermal Masters Ltd
Ready to upgrade your home or business with high-performance External Wall Insulation? Contact Thermal Masters Ltd today for a free consultation and expert advice.