Lanark Timber sash and casement window restoration and replacement company.

AJ Ralston has been fitting cost effective window replacement services in the Lanark area for over 50 years.

AJ Ralston has successfully completed many refurbishment projects involving different types of buildings.

Our staff have broad experience in renovating windows whilst still preserving the original fabric & details of the building.

The principles of our company reflects the knowledge of our workers and the quality of our work is a direct result of the pride taken by our workers.

What Can We Do For Your Home

AJ Ralston is a not a business interested in taking shortcuts or accepting any sub-standard work. Rather we offer a professional replacement window replacement service and maintain our reputation for excellent service at all times. We specialise in the following areas:

After The Fitting of your New Windows at your home in Lanark

While other Lanark window companies become scarce after your windows are installed| AJ Ralston is there for you. Our trained specialists will follow-up on a fitting after it|s finished. They will meet with you to discuss any further services you may have| such as implementing a preventative maintenance program for your new windows| or any individual repairs or adjustments that may be needed.

Send an email to contact us today to arrange a free meeting with us to discuss how we can fit a replacement window for you.

Our customer recommendations will give you the assurance & confidence you need and encourage you to allow us become your Replacement Window supplier for your Lanark property.