20 Years
Experience
VELUX® Window & Glazing Specialists in Newcastle Upon Tyne
Certified Installers Limited specialise in installing, replacing, and repairing VELUX® windows, sun tunnels, and flat roof windows for residential and commercial properties throughout the Newcastle Upon Tyne area.
Drawing on over 20 years of experience, we are Newcastle Upon Tyne's most trusted VELUX window installation and repair company. We are able to discuss any issues you may have with your current installation and advise you on the most cost-effective solution, please do not hesitate to email us or telephone us for a free survey or quote.
We offer a variety of styles and types of glass to fit any window in your home.
VELUX INTEGRA® is the finest in windows, blinds and shutter technology.
What makes us different
Certified Installers Limited has specialised in new VELUX Installs, VELUX repairs and VELUX maintenance for a wide range of customers in the Newcastle Upon Tyne area.
Our skilled team have the training and experience to ensure we complete all our repair work to the highest standards. All ranges of work are undertaken, from residential VELUX Installations, VELUX glass replacement, VELUX Replacements and VELUX repairs to large projects like industrial and commercial skylight Installs, skylight repairs, rooflight replacements and roof light maintenance.
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”
Teddy
Free Quotes & Estimates
Please feel free to contact us anytime on 0800 368 2988, we are always happy to call round to give you a free quote on any project you may have for us.
We have many satisfied customers throughout the UK and we regularly complete major contracts across the whole of the UK.
Newcastle Upon Tyne
Newcastle upon Tyne, a vibrant city in the North East of England, is known for its rich industrial heritage, striking Georgian architecture, and a mix of period and contemporary housing. From elegant townhouses in Jesmond to modern developments along the Quayside, many Newcastle properties can benefit from increased natural light and improved ventilation. Velux roof windows and sun tunnels are the ideal upgrade for lofts, extensions, and darker interior spaces—enhancing both comfort and energy efficiency. At Certified Installers Limited, we provide expert Velux window installation, repairs, and replacements, tailored to suit the diverse styles of homes across the city. With certified Velux installers in Newcastle, you can trust us to deliver professional, regulation-compliant installations that transform your living space.