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Windows & Doors

Windows & Doors Grants in Ireland up to €5,600 available

Grants available as part of a full One Stop Shop package

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Energy-Efficient Windows & Doors

For a Warmer, More Comfortable Home

Transform the Comfort & Efficiency of Your Home

Your windows and doors have a major impact on your home’s comfort, energy efficiency, and overall performance. Older or poorly insulated units can allow valuable heat to escape, create draughts, increase outside noise, and contribute to higher energy bills. Upgrading to modern, high-performance windows and doors is one of the most effective ways to improve your home’s thermal efficiency while creating a warmer, quieter, and more comfortable living environment. 

Through Activ8 Solar Energies’ SEAI-registered One Stop Shop service, we make the entire process simple and stress-free, helping homeowners enhance their properties with premium products and expert installation.

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Premium Windows and Doors Built to Last

Our energy-efficient windows and doors combine advanced glazing technology with exceptional Irish craftsmanship to deliver outstanding performance and lasting value. Featuring Pilkington Optitherm™ S1 Plus Low-E glass, argon-filled double and triple glazing, and impressive U-values as low as 1.1 for double glazing and 0.8 for triple glazing, our solutions significantly reduce heat loss and improve insulation throughout your home. 

Manufactured in Ashbourne, Co. Meath by Earthkind, with over 30 years of experience and NSAI certification, our windows and doors are built to the highest standards, helping you lower energy costs, reduce noise, increase comfort, and future-proof your home for years to come.

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Windows & Doors

Exceptional Performance, Trusted Quality

Irish Craftmanship

Pilkington Optitherm™ S1 Plus Low-E glass. Argon-filled, double or triple glazed units.

Precision Engineering

U-values as low as 1.1 (double) & 0.8 (triple). Outstanding insulation, lower energy bills.

Thermal Efficiency

Made in Ashbourne, Co. Meath by Earthkind. 30+ years’ experience, NSAI-certified.

Trusted Quality

One premium window, one trusted installer. High standards on every install.

One Stop Shop

Featured Types of Doors

Georgian Door

Albany Door

Seville Door

Avant Garde Door

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One Stop Shop

Featured Types of Windows

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Windows

Heat Comparions Loss

Windows & Doors Grants available up to €5,600

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One Stop Shop

Why Choose One Stop Shop?

Windows & Doors Through Activ8's SEAI One Stop Shop

Activ8 Energies offers an SEAI One Stop Shop pathway for homeowners looking to upgrade their windows and doors as part of a complete home energy retrofit.

This includes:

  • Home energy assessment and retrofit planning
  • Expert advice on the most suitable window and door solutions for your home
  • Supply and installation of high-performance, energy-efficient windows and doors
  • Grant application support, compliance, and project management

You deal with one experienced team from start to finish, making your home upgrade simple and stress-free.

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We Manage the SEAI Grant Process End-to-End

Upgrading your windows and doors through the One Stop Shop scheme doesn't have to be complicated. Activ8 Energies guides you through every stage of the process, ensuring your project runs smoothly and meets all grant requirements.

We support you with:

  • Eligibility checks and project planning
  • Managing SEAI documentation and applications
  • Coordinating assessments and approvals
  • Ensuring your windows and doors upgrade complies with all grant criteria

Our goal is to make improving your home's comfort, efficiency, and energy performance as straightforward and hassle-free as possible.

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Windows & Doors

Why Windows & Doors Work Best as Part of a Whole-Home Upgrade

Upgrading your windows and doors is one of the most effective ways to improve your home's energy performance, but the greatest benefits are achieved when they form part of a complete home energy upgrade. By reducing heat loss and eliminating draughts, modern high-performance windows and doors help your heating system work more efficiently, creating a warmer, more comfortable home while lowering energy consumption.

That's why Ireland's One Stop Shop scheme takes a whole-home approach to retrofit upgrades, recognising that measures such as insulation, efficient heating systems, and high-performance windows and doors all work together to deliver better results. By improving the thermal envelope of your home, new windows and doors can significantly reduce heat loss, improve comfort, minimise outside noise, and contribute to long-term energy savings.

At Activ8 Energies, we view windows and doors as an essential part of a complete home energy upgrade. Our premium, energy-efficient solutions are designed to work seamlessly with your wider retrofit plan, helping you create a warmer, quieter, and more energy-efficient home while maximising comfort and long-term value.

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Quality Assured

Trusted by Thousands of Irish Homeowners

Activ8 Energies brings:

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We focus on long-term performance, quality installations, and ongoing support.

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Windows & Doors

Why its perfect for you

Upgrading your widows and doors through the OSS (One Stop Shop) grant in Ireland is a smart investment for your home. This grant helps you enhance energy efficiency, reduce costs, and overall improve comfort.

Cost Savings

The OSS grant covers a large portion of the cost, make upgrades affordable.

Energy Efficiency

New windows & doors cut heat loss, lowering bills and keeping heat.

Noise Reduction

Better insulation reduces drafts, improves warmth, and reduces noise.

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Ready to Upgrade Your Windows & Doors?

There's never been a better time to improve your home's comfort, energy efficiency, and appearance with high-performance windows and doors as part of an SEAI One Stop Shop upgrade.

Talk to Activ8 Energies to:

  • Confirm your eligibility for the One Stop Shop Scheme and available grants
  • Understand how new windows and doors can improve your home's energy performance
  • Explore the best options for your property and budget
  • Learn how your windows and doors upgrade can work alongside other energy efficiency measures
  • Receive expert advice and a tailored solution designed specifically for your home

With Activ8 Energies, you deal with one experienced team from start to finish, making your home improvement journey simple, stress-free, and fully managed.

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Frequently Asked Questions

Windows & Doors Grant

The SEAI One Stop Shop Scheme is a government-supported programme designed to make home energy upgrades easier for homeowners. Instead of managing multiple contractors and applications yourself, you work with one registered provider who oversees the entire retrofit process, from the initial assessment and grant applications to installation and project completion.
The One Stop Shop Scheme is available to owners of homes built and occupied before the qualifying dates set by the SEAI. To receive funding, homeowners must complete a combination of energy upgrade measures that deliver significant improvements in their home’s energy performance. An SEAI-registered provider like Activ8 Energies can assess your property and advise on your eligibility.
A One Stop Shop retrofit can include a range of energy efficiency measures, including insulation, heat pumps, solar PV systems, windows and doors, ventilation improvements, and other energy-saving upgrades. The measures recommended for your home will depend on your property’s current condition and energy performance goals.
Yes. High-performance windows and doors can form part of a wider home energy retrofit under the One Stop Shop Scheme. Upgrading your windows and doors helps reduce heat loss, improve comfort, minimise external noise, and contribute to a higher BER rating and lower energy bills.
Grant funding varies depending on your home’s age, size, and the combination of measures being installed. The SEAI provides significant support towards the cost of eligible upgrades, helping to reduce the upfront investment required to improve your home’s energy efficiency.
You can apply directly through an SEAI-registered One Stop Shop provider such as Activ8 Energies. We manage the entire process on your behalf, including the home energy assessment, grant applications, project coordination, installation management, and final documentation, making your home upgrade as simple and stress-free as possible.
With over 20 years of experience in the Irish renewable energy sector and more than 25,000 successful installations across Ireland, Activ8 Energies provides a fully managed, customer-focused approach to home energy upgrades. Our experienced team handles every stage of your retrofit journey, delivering high-quality solutions that improve comfort, lower energy costs, and future-proof your home.
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