DG Conservatories & Windows Ltd is a Lancashire based manufacturing company that was established in 1980.

Our factory and showroom is based in Leigh, Lancashire where we design, fabricate and install Windows, Doors, Conservatories, Orangeries and uPVC Roofline products for commercial, residential and trade customers. We deliver our fantastic products and service to homes and businesses in Leigh, Astley, Tyldesley, Lowton, Glazebury and surrounding areas.

Windows Astley

We install beautiful, stylish and expertly made window frames. With PCV-U Flush, Sculptured and Chamfered Sash windows we can help strike the perfect balance between energy efficiency, security and design.

Conservatories Astley

Need to create that bit of extra space? A conservatory can be an affordable way. We create and install beautiful, stylish and securely made conservatory frames. Any shape and any style can be achieved.

Doors Astley

Exceptional durability, excellent weather proofing, low maintenance and highly secure structure. Take a closer look at our fantastic door styles, colours and glazing options.

uPVC Roofline, Facias, Gutters & Cladding Astley

Rooflines Astley

We can install or repair a range of roofline products for your home including: Fascias, Soffits, Cladding, Ventilation, Window Trims, Tudor Board, Guttering and Heat Shields.

Maintenance & Repairs Astley

Do your uPVC products need repairing, maintaining or replacing? We have over 25 years of experience in working with uPVC products.

For more information or to arrange a visit to discuss your project please call 01942 682123 or Email louise@dandgwindows.co.uk, alternatively

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A well run Family Business and Well Recommended place to go and have your Conservatories and Windows made.

Windows & Conservatory - Leigh

Great design from Geoff, his team work hard and honestly - no mess. Finished on time and if any problems, they quickly sorted, would highly recommend.

Windows & Conservatory - Atherton