Windows and Doors Supplier
Super Low U-Values
Jimmy Renehan – JR Fixing Ltd – Windows and Doors Supplier of Lowest U-Value Triple Glazed Windows and Doors Laois
We offer customised glazing solutions for private residences and ambitious commercial projects throughout Ireland
Discover how our high-quality windows can enhance your spaces with style, energy, efficiency and durability.
Browse through our range of products to find the perfect fit for your needs and the exceptional window solutions we offer
Commercial Market
Our work is in the installation of premium quality curtain walling systems.
Residential Market
We supply & fit triple glazed windows and doors with the lowest U-value of 0.74 in a range of frame materials and styles to the housing market.
All products are manufactured to provide high levels of thermal insulation.
We provide glazing with U-Values as low as 0.74.
We have established a partnership with an expert in manufacturing to ensure the highest quality of our products.
Your triple glazed windows will be designed, manufactured and installed specifically for your property, to your own finish.