phone1800 292929 / 01 297 1005


Choose Rationel Windows & Doors:

  1. Our products will significantly improve the thermal performance and comfort of your home.
  2. Our windows and doors are made to measure.
  3. All of our products meet the needs and demands of today’s house types and designs.

We have four different options:
  • DOMUS: Modern timber windows and doors
  • ALDUS: Modern  windows and doors with alu-clad finish
  • PATUS: classically designed timber windows and doors
  • PATUS+: classically designed windows and doors with alu-clad finish

Government Home Renovation Incentive Scheme (HRI)
The Home Renovation Incentive (HRI) scheme provides for tax relief for Homeowners by way of an Income Tax credit at 13.5% of qualifying expenditure on repair, renovation or improvement works carried out on the Homeowner's main home by qualifying Contractors.
The amount of the HRI tax credit depends on the amount spent on qualifying works. Tax relief can be claimed on qualifying expenditure over €4,405 (before VAT at 13.5%). While there is no upper limit on expenditure on qualifying works, the tax credit will only be given in relation to a maximum of €30,000 (before VAT at 13.5%).

We work with you to find the most suitable solution for your requirements:

  • We will assist with the design options available to you whilst making sure of compliance with today’s building regulations.
  • We will advise you as to the security options available or noise reduction possibilities, colours, finishes etc these are just some of the considerations when changing your windows.


Rationel site references

Refurbishment Site References
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What they say about Rationel

"I just wanted to thank you & your team for supplying and fitting great windows & doors for my house in Wexford.
The quality is excellent & I am really delighted with them
Please pass on my thanks to all involved.

Mark Sloan, Finance Director, Ellier Investments ltd