Launched in 1984, Peninsula is a forward thinking North Wales based home improvements company which has developed its portfolio and expertise over the years. Peninsula are proud to be at the forefront of our market sector. Combining the highest quality products (doors, windows, conservatories) and materials with many, many years’ experience we are able to undertake projects from design right through to completion. Our core values as a company are based on high quality products and craftsmanship, excellent customer service and value for money. Let us help turn your dreams into reality.