We are offering a

10 year Guarantee

for total peace of mind

Why C&S Upvc Windows?​

Why C&S Upvc Windows?

A family run, Irish business.
We were founded in 1981. A family business set up Jillian and John Collins in 1981, with over 35 years experience in manufacturing and installing windows and doors to all of our customers.

We are committed in continuing to deliver the highest quality doors and windows that Dublin has to offer. All customised and made to your needs.

From a young age Lorraine and Sean worked alongside her Mam and Dad and took over of the running of the business in 2001. Lorraine heads up the sales and marketing side of the business and Sean runs the quality control and installation team. They make a great team.

All of the installation team have over 20 years experience and are trained to the highest standards. The team at C&S Windows work together to ensure the highest level of quality and services. 95% percent of our customers were referred by friends. We have installed over 35,000 satisfied customers. Our growth is based on reputation of fitting the best quality windows and doors at an affordable price which adds security and heat benefits.

Lorraine and Séan, husband & wife owners of C&S Upvc Windows

Your Local
& Door Company

Within the last year, C&S Windows have completed a range of projects for households throughout Dublin and surrounding areas 

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Composite Doors
C&S has a reputation of providing the best quality, friendly service and competitive prices
250 +
uPVC Windows
Our Experts have provided a range of uPVC Windows such as Triple Glazed, Sash and Bay to homes throughout Dublin.
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Home Renovations
Working with our Building Partners, we can provide you with not only Composite Doors and Windows, but any kind of Building work you require.

Why use C&S Windows?

Free estimates

No call out fee

Competitive prices

Fast and efficient

Fully insured

Fully guaranteed

We accept credit cards


UPDATE: Our New showrooms are Now Open! Click to Get Directions

UPDATE: Our New showrooms are Now Open!
Click to Get Directions