View our members

Here you’ll find a full list of INNSA members. You can find a more detailed company profile which includes accreditations, qualifications held, which locations covered and all species dealt with, when you click read more under each profile.


Corserv Solutions Limited


Accredited Contractor and Consultant Member (Pending Verification)

Corserv Solutions Ltd is a company wholly owned by Cornwall Council and delivers the front line services for the Council. We have over twenty years of expertise and experience in treating and eradicating many invasive plants such as Japanese knotweed in both the commercial and residential markets. Covering Cornwall and the South West Region, we are a cutting edge company with a proactive approach to invasive weed management and Japanese knotweed treatment and removal. Our specialist team can offer both consultancy and contracting work ranging from site surveys, survey reports and method statements to control and eradicate invasive plants such as Japanese knotweed infestations. All surveys are undertaken by an experienced and qualified surveyor. Once a survey has been completed, the most appropriate option for eradication is discussed and agreed with our Client. All contracting work is undertaken by fully qualified staff who hold relevant PA qualifications. Corserv can also provide a range of environmental and ecological advice from Phase 1 Habitat Surveys, to bespoke ecological advice, and environmental improvements such as planting and landscape projects.

Corserv Solutions

Company: Corserv Solutions

Company Type: Accredited INNSA Consultant and Contractor Member

Accredited: Yes

Address: Western Group Centre, Radnor Road, Redruth, Cornwall, TR16 5EH, UK

Contact: Tim Bird

Tel: 01872 324924

Position: National Environment Advisor

Locations: All Regions

Clients- Private Individuals: Yes

Clients- Business:Yes

Waste Carriers Licence: Yes

Environmental Permit: Yes

PI Insurance: Yes

Hired in Plant Insurance:

Public Liability Insurance: Yes

Number of staff:


Email: [email protected]


First Aid: Yes


PA1: Yes

PA6: Yes

PA6AW: Yes

Chainsaw: Yes


Articulated Dumper: Yes

Forward Tipping Tracked Dumper:Yes

Dedicated Surveyors: Yes

Japanese Knotweed (Fallopia japonica)

Himalayan Balsam (Impatiens glandulifera)

Giant Hogweed (Heracleum mantegazzianum)

Giant Rhubarbs (Gunnera species)

Horsetail (Equisetum species)

Ragwort (Senecio jacobaea)

Rhododendron (Rhododendron ponticum)

Case Studies

River Douglas, Wigan

River Douglas, Wigan Treatment of large amounts of Japanese...
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Narvick Way, North Tyneside

Narvick Way, North Tyneside Excavation from construction area, with...
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Lanark Way, Belfast

Lanark Way, Belfast Site survey and treatment plan for...
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A44, Wolvercote

A44, Wolvercote Mechanical remediation strategy (via vacuum excavation) for...
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