Established in January 2000, First Glass Windows is a family run business covering the whole of East Anglia. We pride ourselves on always giving honest advice, with no pressure sales. By keeping our overheads to a minimum, we are able to offer the latest high quality products at very reasonable prices. The look and style of your home says a great deal about you, this is why we offer an extensive range of windows, doors, conservatories and roofline to compliment and add value to any home. Whether improving the appearance of your home or simply looking for an energy efficient solution, First Glass Windows has the answer.



Our windows represent a genuine sustainable option. PVC-U is a fully recyclable material, which helps to reduce CO2 emissions. Each year tens of thousands of tonnes of PVC-u are recycled minimising the impact on landfill sites.If windows are poorly selected they can become a major source of heat loss. On average 20% of heat escapes through inefficient windows, which not only increases the carbon footprint but also increases your heating costs.Our window frames feature a multi chambered section for improved thermal efficiency and structural capability, which combined with the latest energy efficient double glazing achieve an A rating.

Energy efficient windows allow optimal amounts of the sun’s energy to pass through the glass into the room allowing you to benefit from solar heat gain. At the same time the advanced glass coating on the inside reflects the heat inside back into the room rather than allowing it to escape. Both of these features reduce the need for additional heating.