AR Windows


About Us


Alder Roof Window Services was formed as a result of VELUX Co. Ltd’s decision not to offer a replacement or installation service on any of their out of warranty roof windows. Our family run business boasts highly skilled engineers who have worked directly for VELUX Co. Ltd as Service Engineers for up to 20 years. Alder Roof Windows Services can carry out a whole host of services which include installation, replacement, maintenance and upgrade services to VELUX products of any age.


Our workmanship is of an impeccable standard and we constantly strive for excellence. The company is fully insured up to £2 million and holds a CSCS working at height health and safety certificate. We can provide risk assessments and method statements for all aspects of site working.