20 Years
Experience
VELUX® Window & Glazing Specialists in Galashiels
Certified Installers Limited specialise in installing, replacing, and repairing VELUX® windows, sun tunnels, and flat roof windows for residential and commercial properties throughout the Galashiels area.
Drawing on over 20 years of experience, we are Galashiels'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 Galashiels 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.
Galashiels
Galashiels, a thriving town in the heart of the Scottish Borders, blends rich history with modern development—offering everything from traditional stone cottages and Victorian villas to new-build family homes. In areas like Gala Park, Langlee, and the town centre, many properties feature loft conversions, rear extensions, or dimly lit rooms that can benefit from enhanced natural light. Velux roof windows and sun tunnels are the perfect upgrade—flooding your home with daylight, improving ventilation, and boosting energy efficiency.
At Certified Installers Limited, we proudly serve Galashiels and the surrounding Borders region as certified Velux installers and FENSA-approved professionals. Every installation is completed in full compliance with UK building regulations and to the highest standards of craftsmanship. Whether you're replacing an old Velux window, installing a new one, or adding a sun tunnel to brighten a hallway or loft, our experienced team provides reliable, regulation-compliant service across Galashiels. For expert Velux installations that stand the test of time, choose Certified Installers Limited.