Very good service and very nice product.

Excellent, prompt advice and service.

They held the product for a bit longer as our build was delayed. When we installedit was very easy and it looks amazing. Cant say enough!

From the first contact, through my research process to order and collection, Duplus were exemplary. Gavin answered emails and 'phone calls quickly and was very helpful in answering all my questions knowledgeably and helpfully. Apart from their products fitting what I wanted, it made me want to work with them as a company and gave me confidence in them. As we are a long way from Leicester I collected the rooflights myself and although they are not yet fully unwrapped or installed, they look excellent quality. Starting from scratch with no knowledge of rooflights, I wouldn't hesitate to recommend Duplus in terms of quality of product and pleasure to deal with. Thank you.

Bought 2 lantern skylights. Excellent service good value, very prompt with delivery. Would definitely recommend

Would recommend!

Excellent product, looks great

Lanterns look very good and very solid, not checked the thermal quality of the seals against the roof structure as the area is still open to the elements

very helpful with advice, delivered on time and a great product.

Over the moon with our new lantern over the dining area and skylight in our office. The skylight adds an amazing feeling over the dining area and also at night with our coloured led strip lights it gives a great atmosphere. The service we received was slick and received our glazed units and they were fitted extremely fast. The electric opening on the sky light was very easy to wire. Gavin talked our electrician through it and also sent an email to help. Thanks for a great product which gives a great atmosphere day and evening in our new extension

Very impressed and quick delivery.

Fantastic service and friendly staff, would buy from again and highly recommend :)

I ordered two of the rooflights for my extension and they look fantastic, service was brilliant throughout.

An excellent service and product. Duplus were professional at every stage. Their customer service from inquiry to delivery was excellent. The roof lantern is super. A stylish and distinctive product. Highly recommended.

We have not yet installed the rooflights but they look good and arrived in immaculate condition. Very well packed. We are pleased,

Easy to fit, looks great, arrived quickly on time.

I dealt with Gavin at Duplus - very pleasant individual who made time to explain everything very well. Didn't feel pressurized to buy. Gavin was very prompt to respond on any information requests. I would certainly recommend the company to others.

Called as a novice, got excellent advice, very impressed with final product and delivery was prompt and very well communicated

Excellent product great customer service from Gavin, well worth the wait.Roof light looks just as good from above than below. I would Definitely recommend Duplus. Thanks Gavin Regards Paul

Gavin was really helpful when I called for information and to place my order for a pyramid roof light. I was kept informed by e-mail throughout the process. Quick delivery and a quality product. I have already placed my second order with Duplus.