
Single-Storey Rear Extension - Welwyn Garden City
Welwyn Garden City
Single-Storey Rear Extension
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Aston Knights Construction Ltd · Company 15630430
Active, accounts up to date·main contractor & subcontractor·Head office Hatfield
Aston Knights Construction is a Hertfordshire-based company specialising in high-quality home extensions. Led by directors Alex and Sean, who have over 15 years of combined experience as bricklayers, the company combines hands-on expertise with a commitment to exceptional workmanship. They manage projects from initial consultation and planning through to completion, ensuring a professional and tailored service.
The company prides itself on professionalism, attention to detail, and quality craftsmanship. They focus on honest communication and reliable service, aiming to create extensions that enhance space, value, and style. Aston Knights Construction works closely with clients to understand their needs and deliver outstanding results, ensuring every project meets current Building Regulations and comes with a workmanship guarantee.

Welwyn Garden City
Single-Storey Rear Extension

Kilburn
Apartment Block

Borehamwood
Porch

Sawbridgeworth
Side Extension

Waltham Abbey
Blockwork Project

Cuffley
Single-Storey Rear Extension (work in progress)
This profile was compiled from public records. Claim it to add the things buyers ask for:
Reliable home extension builders in Hertfordshire. Specialising in modern single-storey, double-storey, and kitchen extensions. Get in touch for a free, no obligation quote today. Their listed services include Extensions and Bricklaying.
Aston Knights Construction Ltd is registered at 82 Great North Road, Hatfield, AL9 5BL, in East of England.
Aston Knights Construction Ltd states that it works across Hertfordshire.
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
Aston Knights Construction Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount in its filed accounts, turnover is likely to fall between £140k and £380k. This is an estimate, not a filed figure.
Companies House lists Aston Knights Construction Ltd as active, with accounts most recently made up to 2025-04-30.
Aston Knights Construction Ltd displays Fully insured on its website.
Aston Knights Construction Ltd works in Residential.
Aston Knights Construction Ltd was incorporated on 2024-04-09.
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