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Family home with Velux windows

Expert Velux Installations in Alway

Certified Installers Limited excels in the installation, replacement, and repair of Velux windows, sun tunnels, and flat roof windows for both residential and commercial establishments across the Alway region.

20 Years


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Velux Window and Glass Experts in Alway

Certified Installers Limited excel in the installation, replacement, and maintenance of Velux windows, sun tunnels, and flat roof windows for both residential and commercial entities throughout the Alway area.

Leveraging more than two decades of experience, we are swiftly gaining a reputation as Alwaymost reliable Velux window installation and repair service. We are equipped to consult on any concerns you might have with your existing installations and can provide counsel on the most economical solutions.

Please feel free to call us on 0800 368 2988 or email us to recieve your free quote.

VELUX roof windows construct rooms that are visually appealing and filled with light.

We provide fashionable blinds customised to your individual style and requirements.

We substitute old windows with superior quality durable and well-insulated products.

We provide diverse styles and kinds of glass to accommodate any window in your residence.

VELUX INTEGRA® represents the pinnacle in windows, blinds, and shutter technology.

Our specialised team conducts the repair and maintenance of Velux windows with expertise.

Distinctive Excellence

Certified Installers Limited is distinguished for specialising in the maintenance and repair of Velux windows, catering to a varied customer base in the Alway area.

Our experienced team, with their extensive knowledge ensure each Velux repair is executed to the highest standards. We manage all extents of projects, from residential New Velux Installations, Velux Replacements, Velux glass replacement and Velux repairs to large-scale endeavors like industrial velux installations, commercial Velux Replacements and factory Velux skylights and rooflights.

What our Customers say 

Excellent service

“I would highly recommend Certified installers. I had a Velux fitted in a rural location in the Scottish highlands, excellent service and very happy”

Jess Mackinnon

They go the extra mile

“Had an issue with the weather for the last couple of appointments, which obviously can't be helped, the lads came today on thier day off and completed my new Velux as my old one was leaking really bad.
Really appreciate people going the extra mile”


Free Surveys and Quotes

Please do not hesitate to call us on 0800 368 2988 or email us here; we are consistently available and willing to make a visit and offer you a complimentary, no-obligation quote for any project or task you may have in mind for us.


We take pride in having many satisfied clients spread across the UK and are accustomed to managing and accomplishing large-scale contracts nationwide, delivering quality and satisfaction every time.

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Nestled within the picturesque landscapes of Gwent, Alway stands as a charming testament to Welsh heritage and community spirit. Amidst the quaint streets and cosy homes of this idyllic town, Velux windows adorn rooftops, inviting the gentle embrace of natural light into every corner. Certified Installers Limited proudly serves as Alway's trusted Velux window specialists, offering a comprehensive range of services tailored to meet the unique needs of its residents. From skylight installations to Velux window replacements and repairs, Certified Installers Limited ensures that each property in Alway enjoys the unparalleled craftsmanship and innovative technology synonymous with Velux windows. Against the backdrop of Alway's serene beauty, the dedicated technicians of Certified Installers Limited work diligently to enhance the aesthetic appeal and energy efficiency of homes, creating warm and inviting spaces that reflect the essence of modern living. With a commitment to excellence in Velux window installations and repairs, Certified Installers Limited remains steadfast in its mission to enrich the architectural landscape of Alway, fostering a sense of pride and belonging within the local community.

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