Customer Testimonials

Our mission is to help you achieve your vision!

Our mission is to turn our clients’ vision into a reality, that’s why their feedback is the most important thing for us. Read some of the 5-star reviews we have received for our bespoke timber and composite windows and for our team’s service.

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“Eterno Windows: Smooth Process, Excellent Product!

Working with Eterno was smooth and efficient. The design and specification process was seamless due to the attentive and knowledgeable team. The windows they provide are not only attractive but also highly functional. They offer superb insulation and impressive soundproofing. We are very satisfied with the overall experience. Highly recommended!”

– A. T.

Eterno 5 star review timber windows

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“We recently had our Eterno windows installed. They are fabulous quality and look beautiful. The Eterno team was very possessional and precise in all aspects through designing, quoting, and installing. I did hesitate when giving them a perfect 5 stars because their lead-times are so long. This isn’t necessarily the fault of Eterno, but rather the nature of working with Italian based manufactures. We had to wait over 6 months for delivery. So go into it prepared to wait, and you’ll be pleased with what you finally get.”

– Vanessa Cayatte

bespoke pivot door Eterno windows

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“Great team, great product.

Thanks Hristos, Momchil, Stela and the whole team for making our new window and door installation such a pleasant experience. The products supplied from Carminati are absolutely fantastic, and the Eterno team made every step of the process very straightforward despite how particular with the details I tend to be. We are in love with the pivot door btw.. I will be looking to using them again both professionally (as an architect) and personally for my own house. Cannot recommend them enough.”

– Andres F.

Eterno composite and timber windows - team member

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“Great service, beautifully engineered and finished product

We are really pleased that we chose Eterno as our window and door supplier. The larch wood frames are slim, beautifully engineered and finished – bringing warmth and a natural touch to the interior, while the aluminium clad exterior has a neat low profile, which will also make maintenance easier. Our project is complicated, but the team were great to work with throughout. On the nerve racking installation day, the specialist fitters were efficient and thorough. We’re really delighted with the results.”

– Soy T.

kitchen casement timber windows eterno

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“We love our new Eterno windows!

They fit perfectly with the aesthetic of our new extension and are unlike any other windows that we found elsewhere with their slim timber frames. Hristos and the team have been a pleasure to deal with – helpful and attentive right the way up to installation and beyond.”

– Ian Gibbs

huge ultra slim frame balcony door 3 by 4 metre

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“Beautiful door!

We’re very happy with our beautiful door and the personalised service we received from Eterno. Hristos was always very accessible to answer any questions and the team came to check on the final install and provide advice. I will use them again when I get the chance.”

– M. Phillips

bespoke timber windows and doors Eterno

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“Beautifully designed doors, highly professional team.

I was recommended Eterno by a local group of green building experts as great eco replacements for low profile metal frame doors and windows. Eterno have not disappointed. Their attention to detail during the site visit to specify the doors was excellent and similarly with their installation. The double patio doors themselves are really special. Beautifully designed. You see, feel and hear the quality when opening and closing the doors. Well worth the rather long wait for manufacture. The design really does minimise the frame area and maximise the glass area. Eterno are a pleasure to work with, they responded well to any issues that cropped up and gave good, very detailed advice post installation for attaching eyes for my existing stay hooks. I would strongly recommend Eterno.”

– William O.

Let’s talk about your project

Get in touch today and our experts will answer all of your questions. We’ll come up with a bespoke solution that best fits your project so we can help turn your vision into a reality!

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Windows for life

Exceptional expected lifetime of 60+ years with up to 10 years of warranty and minimal to no maintenance

Sustainable & eco friendly

Handmade in Italy with responsibly sourced timber from PEFC-certified forests

Endless design freedom

Large opening sashes, numerous opening types and countless design and finish options available

Superb energy efficiency

Оutstanding U-values as low as 0.8 W/m2K thanks to cutting-edge technology