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uPVC doors in Dublin offer the most cost-effective combination of security, weatherproofing, and thermal performance available. Our uPVC door range covers front, back, side, and patio configurations, all fitted with multi-point locking as standard and available in a wide range of colours and panel styles to suit both modern and traditional Dublin properties.
23 years of fitting uPVC doors across Dublin means we have seen every property type and every installation challenge the city has to offer. Our own employed fitters handle each job with no subcontractors, and every door comes with a 10-year workmanship guarantee. Owen responds within 24 hours and prepares written quotes after survey.
Call Now for Free Quote: 01 822 8982Prefer to talk? Call us now: 01 822 8982
SEAI Registered
Government-registered grant contractor since 2018
A-Rated Energy
BFRC A++ certified glazing as standard
PAS24 Secure
Multi-point locks · Garda-recognised security spec
23 Years · 5,247 Homes
Family-owned since 2003 · Dublin, Kildare, Wicklow
5.0 ★ from verified Google reviews · 23 years installing across Ireland
Look no further! Airtight is here to offer you the best supply and installation of uPVC doors in the area. We understand the importance of quality doors, and our team of experts will ensure that your doors are of the highest quality. From design consultation to final installation, we'll take care of everything. So why wait? Contact us today to get started!
We take great pride in giving our customers the best product and service possible. We have gained a reputation for quality, service and value for money, and we are sure that you will be delighted with choosing Airtight Window Systems Ltd. All installations are carried out by our experienced tradesmen, who treat you and your property with the respect you deserve. All mess is kept to a minimum and cleaned up before we leave. Throughout the project, we will be there to support and guide you and answer any questions that you may have. This includes after your purchase is complete and the product has been installed. We take great pains to ensure you are completely happy, and you only have to ask our many happy customers to know that! We also supply and replace doors that come in a variety of styles and colours. We have UPVC, composite, patio, and French doors all available to order. Our doors will give you added elegance as well as increased security, and they will all be supplied and installed with minimal interruption to you, our client.
SEAI eligible
SEAI eligible
SEAI eligible
SEAI eligible
SEAI eligible
SEAI eligible
If you believe first impressions count, look no further than our superb door range! We supply and install the following door types:
Our technologically advanced products give you the best in durability and energy performance with an understated style that won't date. They are also low-maintenance and easy to clean – an occasional wipe with water and washing up liquid keeps them looking good for years. We understand that you need to feel safe and secure in your home, so we take door security very seriously. Our wide range of contemporary doors includes internal glazing, multipoint hook bolt locking systems and anti-snap/anti-bump key high-security key cylinders. Tailor-made to suit your home, every door from our range is individually manufactured to your exact specification. Double Glazed and Triple Glazed solutions are available for our doors to maximise their energy efficiency while maintaining a focus on security. Our doors provide an outstanding barrier against heat and noise loss- even in the most extreme weather conditions. Choose from a wide range of colours and glass designs to complement your home. You can even mix and match with one colour on the outside and another colour on the inside. All of our door installations carry a minimum of 10 years guarantee.
Explore our products to learn more about your options and receive a quote from us.
Please give us a call and we can help find the best door to suit your needs. Many factors come into play when choosing the right door such as colour, design, budget, exposure to extreme weather conditions and security
Honest guides from our installers — comparison articles, buyer’s checklists and SEAI grant tips.
SEAI grantStep-by-step 2026 guide to applying for the SEAI windows & doors grant — who applies (you, not the contractor), the SEAI online portal, post-works BER, and the realistic 3–4 month timeline from quote to payment.
Read article
SEAI grantA 5-question eligibility check for the 2026 SEAI windows & doors grant — pre-2011 home, insulation, U-value, plus the special cases (pensioners, rentals, listed buildings) the official SEAI page doesn’t spell out.
Read articleBuyer’s guideSide-by-side comparison of uPVC and composite doors for Irish homes — real prices (€900–€2,400 + VAT), U-values, security ratings, lifespans, and exactly which one suits the front and back doors of a typical Dublin semi.
Read articleOur certified installer will visit your home, measure precisely, explain your options, and provide a detailed quote-all in about 30 minutes. No pressure, no obligation, no pushy sales tactics. Just honest advice from Dublin's most trusted window experts.
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Registered in Ireland No: 374112 | VAT No: IE 6394112P
