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.

Why Come To Us for Triple Glazed Windows and Doors in Laois?

Quality windows and doors at very competitive prices

Reputable products known for their durability & strength

Triple glazed windows with high energy efficiency.

U-Values as low as 0.74.

Products made to order to your exact specifications

Extensive selection of shapes & styles to choose from

Professional installation to ensure windows fit optimally

Expert aftercare to all our customers