Herts Glass is a leading glass and security solutions company in the UK. We offer glazing services in Hertfordshire and surrounding counties. We specialize in bi-folding doors installation, UPVC windows, French patio doors, security doors and other windows repair and maintenance services. Our services are not only cost-effective but innovative as well. From the initial design stage to the completion, we will take care of your glazing project! Visit and let us design, manufacture and install your glazing project with ease!