A brilliant firm who know what they are talking about and have a first class attitude of care, attention to detail. Nothing is too much trouble for them to resolve.

Brilliant rooflights! Easy to fit and look great. Would highly recommend.

Clement Windows were a delight to work with and made everything easy and straightforward. The fitters were super efficient and left the place spotless. The steel doors are high quality and fit like a dream. They make the room much lighter and warmer and encourage the indoor-outdoor link to the garden. I chose them in off white to go with the rest of the kitchen. Highly recommended!

The whole process from start to finish was excellent. It seems slow to start with due to getting the style and door/window furniture correct and then the precise measurements taken. It is this attention to detail and communicating the various steps along the way that ensure the right products can be installed without rectification. When it came to installation the team worked without complaint in extremely cold conditions with attention to detail, cleanliness and minimum disruption for us in the house.

Do not purchase from Clements I cannot over emphasise the un-professional nature of this business. Repeated delays, poor communication and loopholes at every turn to absolve responsibility - a very unpleasant experience which held up a build for months. Please go to FabCo don't waste your time.

Not happy with the product. You are told that these are steel frame and you pay the high price for a steel frame but in reality they are polyester coated so you get the pvc look which is not the expected look for something that was meant to be an approved replica of windows in a conservation area. The finishing of the windows and other elements is not high standard - the peg stays are flimsy, the screws used to attach the frames and other elements are mismatched giving a cheap/failed diy look. Not happy with the installation service either.

I have just taken another star off!… I wrote this review in 2021 and they replied to it 7hrs ago…. And on top of it are calling my review ‘strange’ as they can’t find records of it. I will call them tomorrow to enlighten them. Since moving into our new home, these windows and doors have been non stop on my snagging list!! The double glazed glass steams up internally, the glue drips down from the joints onto the glass, the door handles and locks are stiff and sometimes just don’t catch. Yes the product looks lovely but if I had known better I would definitely have gone with a different company to get my ‘Crittal’ window look.

The windows are beautifully made. The people I dealt with: Efka Clement and Harry Hubbard very professional and efficient. Only negatives are that the windows are very expensive and that the combination of metal frame and absence of air vents is a recipe for condensation.

These are beautifully made and well engineered conservation roof lights that sit flush with the covering and although made for historic buildings would not look out of place in contemporary schemes. Ordering and delivery was extremely efficient and the technical/sales representative was very professional. Arrived well packaged and protected. Very Impressed.