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The Window and Door Installation & Repair Experts

Specialist Glass Replacement & Restoration Services

Free Quotes and Emergency Board up & Repair Services

_ ABC Glazing
ABC Glazing Lighter_edited.png
ABC Glazing Lighter_edited_edited.png

Time for an upgrade? Our window glazing solutions offer unmatched quality and durability. Take action and get in touch with our team for a no obligation free quote on

Window Glazing

For over 25 years, ABC Glazing has been providing residential, commercial, and industrial clients throughout Offaly and surrounding counties with professional window and door glazing services.

We take pride in our extensive experience and unwavering commitment to delivering exceptional services to our valued customers.

Whether you need repairs, replacements, or new installations, our skilled team is here to assist you every step of the way. With our expertise and attention to detail, we guarantee excellent results that will enhance the beauty, functionality, and energy efficiency of your property.

Join our satisfied customers and experience the benefits of modern glazing. Request a free quote today on


Our team of skilled technicians specialises in diagnosing and fixing a wide range of window and door issues, from broken glass and faulty hinges to damaged frames and inefficient seals.


We utilise advanced techniques and high-quality materials to restore your windows to their optimal condition, improving their durability and security.

Double Glazed & Triple Glazed Windows and Doors

At ABC Glazing, we prioritise customer satisfaction above all else. We understand that each client has unique requirements, and we strive to deliver tailored solutions that exceed expectations. Our friendly and knowledgeable team is always ready to address your concerns, provide expert advice, and guide you through the entire process. With our exceptional customer service, you can trust us to make your window and door projects a reality.

We have a huge client list of happy customers who were highly satisfied with our professional window and door services. If you want reliable and professional craftsmanship, ABC Glazing is your one-stop window and door shop.


ABC is the premier choice for window and door glazing in Offaly and surrounding counties. Get in touch today on

Specialist Glass Services

We also offer a specialist glass service including:

  • Decorative Glass Replacement

  • Double Glazing Scratch Removal

  • Toughened Glass Scratch Removal

  • Laminated Glass Scratch Removal

  • Graffiti Removal

  • Damage from building materials such as plaster

Full House Window and Door Upgrades

There has never been a better time to upgrade your windows and doors, which is why we are now offering a comprehensive window and door upgrade service. Upgrading the joinery of your home will not only improve aesthetics, but will also save you a fortune on your energy bill. Here are just some of our brand new upgrade services you can now avail of:

  • Upgrading your existing windows to good as new with glass replacement and seal replacement.

  • Repairs and replacement of handles, seals and hinges .

  • Upgrade existing glass to k glass gas filled units; a brand new technology that is 65 % more efficient heat wise while retaining your existing frames .

  • Patio door & French doors upgrade service.

  • Timber doors & windows serviced, including seal and hinge replacement. 

Get in touch to learn more about our specialist glass repair and restoration services now on

Window Glazing _ ABC Glazing _ Offaly
Conservatories _ ABC Glazing _ Offaly





We are the leading window installers and repairers in Offaly and surrounding areas. We offer single-window pane installation and repair, double-glazed window installation and repair and triple-glazed window installation and repair.

Upgrade your doors with our energy-efficient internal glass door and external glass door installation and repair services for French doors, sliding doors, composite doors, and uPVC doors.

Give your conservatory a facelift and make it 67% more energy efficient with our conservatory installation, upgrade, and repair service.

Make your home more energy efficient with our residential window and door services. Get rid of those drafts and save money by upgrading your windows and doors to double or triple glazing. Window glass scratch repair is also available.

Commercial _ ABC Glazing _ Offaly
Conversions _ ABC Glazing _ Offaly
ABC Glazing




Contact Us

Give your business a boost with our professional window and door glazing services. We also undertake specialist glass repair and repair services such as Georgian window repair, bevelled glass pane repair and installation and stained-glass window repair and installation.

Don’t let your hard-earned cash fly out the window. Convert your single glazed windows into double or triple glazing and feel the difference.

A picture speaks a thousand words. Our high-quality craftsmanship speaks for itself.

Contact us for a no-obligation quote

Glazing FAQs

What is window glazing?

Window glazing refers to the process of installing an additional layer of glass or acrylic on windows to improve their energy efficiency, reduce noise, and enhance security. It involves creating an airtight seal between the existing window and the glazing material, providing an extra barrier against heat transfer and external elements.

Is window glazing suitable for all types of windows?

Window glazing can be installed on most types of windows, including casement windows, sliding windows, and sash windows, however, in the case of old Georgian windows, double glazing cannot be installed as the original framework is too delicate and its composition will not allow for any further layers to be installed.

Is there a window glazing specialist near me?

Yes. ABC Glazing offers window and door glazing, repair and installation in Offaly and surrounding counties.

Does glazing has soundproofing abilities?

Yes. Double glazing can have acoustic exclusionary properties, and purposely manufactured acoustic glazing can also be installed.

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