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A+ Rated & Certified Windows and Doors Provider and Installer
HIGH QUALITY WINDOWS & DOORS DUBLIN
CUSTOM DESIGNS
SOUND PROOFING SYSTEMS
ENERGY SAVING TECHNOLOGY
Our range of products
WINDOWS
DOORS
Elevate your space with doors that combine strength and style: choose from Aluclad, Aluminium, Timber, Steel, Composite, UPVC, or Smart Technology doors crafted for lasting performance, refined aesthetics, and peace of mind.
The Stress-Free Path to New A+ Rated Windows & Doors
Total Lead Time : 3-6 Weeks to Completion
We Listen & Plan Together
We Double-Check Everything
We visit your home to take accurate measurements, answer questions, and finalize details.
We confirm your order and delivery, you pick a installation date that works for you.
Sit Back While We Handle the Heavy Lifting
We deliver your windows/doors and handle setup—no stress for you.
Expert installation + quality check to ensure everything works flawlessly.
We Stick With You
Get your warranty + trusty compliance certificates (like BER Certs) for peace of mind.
We’ll check in to make sure you’re 100% happy—and fix anything if needed!
Expert Windows & Doors Dublin
With 2 decades of experience serving Dublin and Leinster region, most of our business comes through customer’s recommendations.
At Expert Windows, we are committed to continuous improvement and constant refinement.
Our mission is to:
- Provide the highest quality products and services available on the market.
- Be a good corporate citizen by incorporating socially and environmentally conscious decisions at every stage of our services
Our vision is to be leaders within the windows and doors industry by consistently providing high quality services and ensuring customer satisfaction.
Looking for high quality windows, doors or repair services?
Contact us today, we will ensure that you make the right choice that will last a life time.
Types of Windows, Doors & Skylights
Casement Windows
Available in Aluminium , Steel,Timber,uPvc
Flush Windows
Available in Aluminium, uPvc
Tilt & Turn Windows
Available in Aluclad,Aluminium,uPvc,Timber
Sash Windows
Availabe in Aluminium,uPVC
Sliding Doors
Available in Aluclad,Aluminium,Timber,UPVC
Front Doors
Available in Aluclad, Aluminium, Steel,Timber, uPvc,Composite and Smart
Bi-fold Doors
Available in Aluclad,Aluminium,Timber, uPVC
French Doors
Available in Aluclad,Aluminium,uPvc,Timber, Steel
Real Feedback from Our Customers
Looking for high quality windows, doors or repair services?
Contact us today, we will ensure that you make the right choice that will last a life time.
Installations of Double & Triple Glazing in Dublin
Expert Window Ltd has been installing double glazing & triple glazing throughout Dublin for over two decades. This makes us one of the industry’s longest-serving installers in this area. We think that we provide the personal touch that you would expect from a local installation, and as a result, we endeavour to provide the best service possible in the Dublin areas.
By focusing exclusively on windows and doors, we ensure that only the best double and triple glazing is installed across Dublin. Our wide product range caters to every style and requirement, offering high-quality windows in Aluminium, Aluclad, Timber, Steel, and uPVC.
We also supply and install premium doors, including Aluclad Doors, Aluminium Doors, Steel Doors, Timber Doors, uPVC Doors, Composite Doors, and Smart Technology Doors. Serving Dublin and the surrounding areas, we provide durable, energy-efficient, and stylish solutions tailored to your home.
Patio doors, tilt and turn window frames, bi-folding doors, and classic casement frames are examples of these. We also provide secondary glazing services to consumers in Dublin and the neighbouring areas.
We understand that when doing home modifications, you may not want to replace all of your Dublin windows. Expert Window Ltd can install double /triple glazing on existing single glazed frames, increasing their overall security and energy efficiency.
Double & Triple Glazing of Superior Quality
We are a Which? certified local double glazing installation company — traders you can trust. We are also accredited by the national Buy With Confidence scheme, as well as local Dublin trading standards. Finally, we belong to the Double Glazing Network.
This assures that we only install the best products on the market, including a wide range of window and door options to suit every home style. Our window materials include aluminium, aluclad, timber, steel, and uPVC, giving you plenty of choice when it comes to durability, style, and energy efficiency.
We also provide an extensive selection of doors, including:
- Aluclad Doors
- Aluminium Doors
- Steel Doors
- Timber Doors
- uPVC Doors
- Composite Doors
- Smart Technology Doors
To complement our quality range, we install trusted brands such as Liniar uPVC windows, uPVC doors, and Yale locking systems — the latter widely regarded as one of the safest and most secure locks available. With us, you can be confident that your new double glazing in Dublin will combine superior products with outstanding service.
We also have a Checkatrade rating of 8.9, supported by well over 1,000 customer reviews. This proves that homeowners across Dublin are consistently impressed with our double glazing solutions.
As a close-knit family business, we look forward to helping you with your home improvements in Dublin. Whether you’re upgrading to modern aluminium windows, classic timber doors, or innovative smart technology solutions, you can rely on us for installations that are both functional and stylish.
Why Expert Windows ?
Superb Quality
Our double or triple glazed aluminium, aluclad, timber, steel, and uPVC windows are of the highest quality. They are not only energy efficient and environmentally beneficial, but they also meet your acoustic glass requirements.
We also supply a wide range of doors, including, aluclad, aluminium, steel, timber, UPVC, composite, and smart technology doors.
At every stage, we only provide our customers with the most innovative and cutting-edge products on the market.
Personalized Style
All of our windows and doors can be customised to fit your needs and complement your home. At Expert Window Ltd, we provide a wide range of window materials including aluminium, aluclad, timber, steel, and uPVC, each available in a variety of colours and finishes, such as realistic woodgrain effects, along with multiple glass options to suit your style.
We also offer an extensive selection of door materials, with options including aluclad doors, aluminium doors, steel doors, timber doors, uPVC doors, composite doors, and smart technology doors. Whether you prefer a sleek, modern look or the timeless appeal of period design, our tailored solutions ensure your windows and doors enhance both the appearance and performance of your home.
Safe And Secure
Because security is a crucial consideration when purchasing new double glazed windows and doors, whether aluminium, aluclad, timber, steel, or uPVC, all of our products include the most technologically advanced locking mechanisms and security measures.
We also offer a full range of door options including aluclad doors, aluminium doors, steel doors, timber doors, uPVC doors, composite doors, and smart technology doors, each designed to provide outstanding security and style.
We want you to feel confident in the safety and security of your home, so we provide Secured By Design accredited items that fit your requirements.
PRICES FOR WINDOWS AND DOORS
We make certain that our Dublin windows and doors, whether aluminium, aluclad, timber, steel, uPVC, or composite, are the best available in today’s double and triple glazing market. Our smart technology doors also offer modern convenience and innovation, and all of our products come at competitive prices, providing incredible value.
Get your free quote for a bespoke solution on aluminium, aluclad, timber, steel, uPVC, or composite windows and doors. It is completely free to use and there is no obligation to purchase. Simply enter your specifications, and you will be provided with a tailored quote within a few minutes.
You can also get in touch with us directly. Our friendly and helpful staff will gladly discuss your options and ideas with you. We eagerly await your response.
Doors
We have the perfect front door, back door, or sliding door for your home. We will create the ideal double glazed doors for you.
We have a wide selection of uPVC and composite doors that will appeal to any homeowner. To complete the look, you can match your uPVC doors to our Dublin uPVC windows.
Contact Details
Mail us at:
info@expertwindows.ie
Call us at:
012-336-092
087-363-9977
Find us at:
Expert Windows & Doors Dublin
UNIT 3, 4 John F Kennedy Park, John F Kennedy Industrial Estate, Dublin 12, D12 FR82
Open Hours:
Monday- Thursday 8AM-5PM
Friday 8AM-4PM
Saturday 9AM-3PM
Request a Free Quotation for Your Windows or Doors Replacement
If you require repairs, adjustments, or maintenance for existing windows or doors (not full replacements), please use
Service Work Request Form.
Looking for high quality windows, doors or repair services?
Contact us today, we will ensure that you make the right choice that will last a life time.
