Stevly
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Stevly
Stevly uPVC is a leading FENSA registered uPVC Window and Door manufacturer in South Wales. We supply uPVC and double glazing all across South Wales including, Cardiff, Newport, Swansea, Bridgend, Merthyr Tydfil and Aberdare. We install all types or double and triple glazing from casement windows, tilt and turns, vertical sliders, uPVC doors, bi-fold doors, french doors, patio doors, composite doors and much more.

Established in 1995, Stevly has extensive knowledge of the uPVC and double glazing marketplace, having provided both the domestic and commercial markets with high quality, affordable products and services for over 20 years, fulfilling both 'supply/fit' and 'supply only' orders.

In the past 15 years, the manufacturing facility has increased in size ten-fold, along with the manufacturing and installation workforce, which has grown to over 25 people.One of our main priorities at Stevly has always been quality of both services and products. That's why all our products are BSI kitemarked, secured by design and are installed by MTC registered fitters.
Services
At Stevly, we take great pride in the service we provide, from initial enquiry, through to, and beyond the installation. We understand that buying uPVC products is not always a straightforward process with so many options available to you so if you have any queries or need advice then please feel free to contact us and we will assist you in anyway we can.
The facility uses our recently installed state-of-the-art Stuga Microline cutting and prepping machine (shown below). This automated machine uses the latest laser measuring technology to precision cut and drill the uPVC ready for welding.
The Fenestration Self-Assessment Scheme or FENSA, for short, is the Competant Persons Scheme, trusted by the glazing industry. This was one of a number of changes designed to improve the thermal efficiency of our homes to assist the Government in meeting its commitments to reduce CO2 emissions under the Kyoto Agreement.
At Stevly we manufacture a supply an extensive range of high quality uPVC products, from double glazed windows, doors and conservatories through to bi-fold and composite doors. We are always raising our standards to ensure our products exceed the British Standard and look better in your home for longer.
The Impressions door panel range uses the latest in PVC-U technology to create high quality, low maintenance doors to provide enhanced security and a high degree of thermal and sound insulation for your home. Available in a wide range of finishes and with a stunning array of decorative glass designs to choose from, an Impressions door is the perfect solution for comfort and peace of mind.
Reviews (9)
Moomoo
Moomoo
Jan 25, 2022
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Myself and my wife visited stevly windows looking for bathroom cladding this week, We walked into the show room / counter area and was welcomed by Rhys, He was very polite and was following goverment rules in place to keep staff and customers safe by wearing his mask whilst serving us the whole time we was in the shop. We asked about the some cladding for our bathroom and what he thought would look good in a small 3mx2m bathroom/shower room to make it lighter and more manageable to clean. He explained he has only been with stevly for few months and would help in any way he could. He showed us a
Ryan Bolter
Ryan Bolter
Jan 22, 2022
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Absolutely over the moon with my new windows. The fitters were brilliant, clean and today with a specific attention to detail. The boys got the windows fitted in no time too. i couldn't recommended this family run business enough. From the initial visit to the completion and installation of the windows. Wouldn't go anywhere else :) thank you to lee, the family and all who work for stevly for helping me through the process.AMAZING.
Philomena Stoneman
Philomena Stoneman
Jan 01, 2022
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Had 5 replacement windows fitted on 02/12/21. Outstanding service from initial measurements through to fitting. Thanks to Neil and Dean for measurements and suggestion of bottom openings on the landing and in the bathroom. At last I can open them without using a step! Our fitting team Anton and Ian were meticulous with their preparations, fitting and clearing up throughout the house. The telephone team were cheerful and helpful. The outstanding quality of the windows and workmanship has just been commented on by the rep providing a quote for blinds. He remarked how level they are and asked for
Rr
Rr
Dec 22, 2021
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Just had the windows and door on the front of my property replaced. The fitter was very good and very clean. The quality of the products is really good and the fitter finished the job perfectly. The surveyors and girls in the office are really helpful, friendly and professional. Will be having more windows replaced at the back of my property in the new year. Highly recommended!
Colin Toms
Rebecca Owen
Rebecca Owen
Nov 18, 2021
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Just bought windows and a door from Stevly and received excellent customer service; Rachel was so patient and helpful.
The quality of the windows/door is outstanding and the fitter (Richard) was so polite and efficient.
I would highly recommend, thank you so much.
Kelly Maskell
Kelly Maskell
Nov 15, 2021
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This is our 2nd installation from Stevly, I can't recommend them highly enough.
From the first visit they were very professional, and gave us advice and suggestions to replace very outdated windows.
Special thanks to Jason who fitted our windows and door. The quality of his work is second to none, he's really meticulous.
Shame there are no more windows to replace here but I will be recommending Stevly to anyone I know who is looking for replacements.
Rob George
Rob George
Nov 14, 2021
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Just had new composite front door, french doors and 16 anthracite windows fitted and I'd like to take the opportunity to thank the Stevly team for their support and professionalism from initial quote through to completion. Special thanks to Lee for his knowledge and support at the quote and final measure stage & Anton and Ian who worked diligently during install. Both are a credit to your company. The internal trim and mastic finish by Anton is excellent as are the factory made windows and doors. We are thoroughly satisfied with the Stevly experience and would not hesitate to recommend to family
Peter W.-J.
Peter W.-J.
Jun 23, 2019
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Very impressed wit the service from start to finish from Stevly Windows.
I rang to request a quote and someone was with me within a couple of days at a time that suited me. He was very professional and didn't try and sell me anything that I didn't need and also advised me of alternatives to what I had considered in some places which were actually cheaper. There was no pressure from him or the office staff when they phoned me with the quotation a couple of days later, they simply said that if I did with to go ahead then I could ring and book.
The fitters arrived on time and quickly began by putting
Helen Daniels
Helen Daniels
Jun 22, 2018
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Would highly recommend this company for replacement windows and doors. Have just had my garage door replaced with French doors and was very specific in what I was looking for in terms of features and design. Every aspect of the work completed from initial enquiry from service to sale and the fitting of the end product was exceptional. I am delighted with my new doors! What a professional job they have done and at a really competitive price! All my future requirements for window and door changes will now be given to Stevly to do! Patio doors on the kitchen next, measurements already taken so all