
Moorgreen Hospital
West End, Southampton
Restoration of an 1850 brick and slate building, originally built as a workhouse, to provide 19 Apartments as the centrepiece of the new Pavillions Development.
Client · Barratt David Wilson Homes
Topmarx Ltd · Company 03207600 · Trading heritage since 1987
Active, accounts up to date·main contractor & subcontractor·Head office Southampton
Topmarx specialises in the reinstatement and sensitive restoration of residential and commercial properties after fire, flood, subsidence, and all other disasters. With over 31 years of experience, we have a breadth of knowledge and can adapt to specific client needs, handling between 50-100 building claims every week. We work with all major insurers, directly and via their supply chain of loss adjusters and building networks, supporting architects, surveyors, and local authorities to deliver a variety of development and refurbishment projects.
Our directly-employed workforce includes teams of fully qualified tradesmen covering all aspects of building, from groundwork through to decorating. Our experienced surveying teams have extensive knowledge in all aspects of the building industry and are supported by our administration and customer support department, which ensures the smooth running of contracts, providing customer support and advice to our clients and project professionals. We have completed a wide range of projects ranging from hundreds of pounds to in excess of four million pounds.

West End, Southampton
Restoration of an 1850 brick and slate building, originally built as a workhouse, to provide 19 Apartments as the centrepiece of the new Pavillions Development.
Client · Barratt David Wilson Homes

Restoration after extensive fire damage throughout the property, caused by an electrical fault in the utility room.

Rural Hampshire
Fire damage repair to the roof and upper floor of a thatched cottage, with localised specialist repairs to the main building. Worked closely with the Local Authority Conservation Officer.
Client · Lloyds Banking Group

Fire damage repair to the restaurant, causing extensive damage to the roof, kitchen, and interior finishes. Required close liaison with the tenant, neighbours, adjusters, and the Local Authority Conservation Officer.
Client · Cunningham Lindsey

Fareham
Restoration of the steeple, including repairs to the oak frame and cedar shingle covering. Highly commended for design and execution.
Client · Fareham Borough Council
Barratt Homes, Lloyds Banking Group, Fareham Borough Council, all major insurers, blue-chip organisations, public authorities, housing associations.
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Topmarx specialises in the reinstatement and restoration of residential and commercial properties, serving the industry since 1987 with over 31 years of experience. Their listed services include Refurbishment, Restoration & heritage, Damp proofing, Painting & decorating and Carpentry & joinery.
Topmarx Ltd is registered at Chardan House Culverlands, Winchester Road, Shedfield, Southampton, SO32 2JF, in South East.
Topmarx Ltd states that it works across South Of England.
Accounts filed for the year to 2025 report 52 employees, which places the company in the 50-249 employees band.
Topmarx 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 £6.6m and £18.0m. This is an estimate, not a filed figure.
Companies House lists Topmarx Ltd as active, with accounts most recently made up to 2025-12-31.
Topmarx Ltd works in Residential, Commercial and Public.
Topmarx Ltd was incorporated on 1996-06-04, though the company says it has traded since 1987.
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