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G. A. Harper Ltd.

Active, accounts up to date·main contractor & subcontractor·Head office Dartford

About from company website

Holding the tradition of quality and service since 1937, G. A. Harper Ltd is a construction company committed to delivering commissions to expectations, budget, and timescales, guided by core values of reliability, flexibility, accountability, responsibility, and capability.

Their general construction services span new builds, shopfitting, refurbishment and alteration, insurance-funded repairs, local authority works, housing association works programmes, and commercial projects. They also operate specialist departments for mechanical works, including domestic and commercial plumbing and heating, and Gas Safe registered services. Their Electrical and Security Division handles domestic power and lighting, fire and intruder alarms, CCTV, access control, commercial and industrial installations, and automated gate systems.

Complementing their construction services, G. A. Harper Ltd boasts a state-of-the-art joinery workshop for bespoke commissions such as reception desks, staircases, furniture, doors, and windows.

The company's leadership includes Glenn Harper, a Chartered Surveyor with experience on prestigious London projects, and Stuart Harper, Operations Director, both bringing extensive experience to the management of the expanding company.

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Sectors

Project experience from company website

Clients mentioned from company website

Wandle Housing Association, Keniston Housing Association.

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Questions about G. A. Harper Ltd. from the record on this page

What does G. A. Harper Ltd. do?

G. A. Harper Ltd is a construction company offering a wide range of services including new build, shopfitting, refurbishment, and insurance-funded repairs. They also provide plumbing, heating, electrical, and joinery services. Their listed services include Main contractor, Refurbishment, Plumbing, Heating & ventilation and Electrical.

Where is G. A. Harper Ltd. based?

G. A. Harper Ltd. is registered at Gwynfa House, 677 Princes Road, Dartford, DA2 6EF, in London.

What areas does G. A. Harper Ltd. cover?

G. A. Harper Ltd. states that it works across Kent and London.

How many people work at G. A. Harper Ltd.?

Accounts filed for the year to 2025 report 43 employees, which places the company in the 10-49 employees band.

What is G. A. Harper Ltd.'s turnover?

G. A. Harper 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 £5.9m and £16.0m. This is an estimate, not a filed figure.

Is G. A. Harper Ltd. still trading?

Companies House lists G. A. Harper Ltd. as active, with accounts most recently made up to 2025-02-28.

What sectors does G. A. Harper Ltd. work in?

G. A. Harper Ltd. works in Residential, Commercial, Public, Education and Retail.

When was G. A. Harper Ltd. established?

G. A. Harper Ltd. was incorporated on 1999-10-25, though the company says it has traded since 1937.

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