
Extension in Hertford
Hertford
Extension in Hertford
Dinneen Construction Ltd · Company 14208228 · Trading heritage since 50
Active, accounts up to date·main contractor·Head office St Albans
Welcome to Dinneen Construction, a local, family-built building company with over 50 years of experience in everything from major builds to property maintenance projects. We are a company built on traditional values, being client-focused and constantly striving to deliver perfection. Our experience spans across numerous new build projects and vast amounts of extensions.
We also offer a comprehensive property maintenance service, covering anything from a new outdoor tap to full internal renovation work. Our skill assets span across all major trades. We pride ourselves on offering a truly client-focused, end-to-end construction solution.
We hold your hand throughout the planning process, acting as your main contractor and driving the project through its journey with constant communication and reporting. We look forward to handing over your new home to you upon completion.

Hertford
Extension in Hertford
Watford
Roof Build in Watford
Bushey
External Renovations of a block of flats in Bushey

Tring
Decking Project in Tring

Bushey
Bathroom fit out in Bushey

Hemel Hempstead
Bathroom refit in Hemel Hempstead

Kings Langley
Kitchen Tiling job in Kings Langley
This profile was compiled from public records. Claim it to add the things buyers ask for:
Dinneen Construction is a local, family-run building company with over 50 years of experience in major builds and property maintenance. Their listed services include Main contractor, Extensions, Refurbishment, Plumbing and Electrical.
Dinneen Construction Ltd is registered at 11 Ragged Hall Lane, Chiswell Green, St Albans, AL2 3LB, in East of England.
Dinneen Construction Ltd states that it works across South Hertfordshire, Hertfordshire, Kings Langley, Bushey, Watford and Tring.
Accounts filed for the year to 2025 report 1 employees, which places the company in the 1-9 employees band.
Dinneen Construction Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £50k and £130k. This is an estimate, not a filed figure.
Companies House lists Dinneen Construction Ltd as active, with accounts most recently made up to 2025-06-30.
Dinneen Construction Ltd works in Residential.
Dinneen Construction Ltd was incorporated on 2022-07-01, though the company says it has traded since 50.
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