High res apartments under construction in London
High res apartment block in London
New installed windows of apartments in London
architectural building designed with overhanging 1st floor
Close up images of windows in office block

Curtain walls, windows & doors across Essex

Cantwell & Sons Ltd has established itself as a leading installer of curtain walls, windows and doors across Essex, London and the South East. Catering to domestic and commercial customers within a 20-25 mile radius from Romford, our professionals specialise in mastic/silicone works and utilise top-quality materials to provide the highest quality workmanship at the best possible price.

red skyline icon

Curtain walling

red window icon

Window Installations

red door icon

Door Installations

Member of CAB with IPAF and PASMA certificates

A member of the Council for Aluminium in Building (CAB) with IPAF and PASMA certificates, Cantwell & Sons Ltd is perfectly positioned to deliver a variety of projects efficiently while operating some of the construction industry’s latest technology. Our experts are also fully qualified winlet vacuum robot operatives, allowing your glass to picked up and placed with innovative machines without any manual labour involved.

Enquire with Cantwell & Sons Ltd for specialised curtain walls and high quality window and door installations to improve your domestic or commercial property for years to come. Secure a free, no obligation quotation today.

Secure a free, no obligation quotation today.

Lynda C

Mark is the best tradesman I have ever dealt with, polite, reliable, prompt and has a superb work ethic, I would have no hesitation in recommending Mark.

Katarzyna C

Perfect, fast, professional service. I am very pleased with the end result. 100%

Russell V

Clean, Friendly, Professional and fairly priced. Absolutely fantastic job. Will definitely be using them again.

Laura E

Great job carried out by John no mess very friendly and helpful. Look great would highly recommend Cantrell and Sons Ltd.

Danielle R

Mark did a great job. He was polite, friendly and professional. He managed to fix my window in no time and made sure I was happy with it before he left.

Get In Touch