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Landscaping, Tree Services & Knotweed Eradication
Contractors covering the North West

Established in 1980, with over 40 years of experience, Helmrig Ltd are the team to call for all your horticultural contracting needs.

Find out more about how Helmrig Ltd can help you

Colourful Flowerbeds and Winding Grass Pathway in an Attractive English Formal Garden
The Finches
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Contract Landscaping
Giant Hogweed
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Other Invasive Species
Tree work 2
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Tree Services
Wildflower Seeding In Bloom at Public Open Space  in Preston Northern Trust
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Biodiversity Net Gain
Tree work high up
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Tree Surveys
Rowland Cottam Show Home Garden
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Case Studies
Knotweed excavation
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Knotweed Eradication
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Trust in Helmrig to plan, install and maintain your development to a high quality.

Established in 1980 by Philip Harrington, Helmrig Ltd has been providing quality contracting services across Northwest England for over 40 years. Our team is made up of qualified specialists who are trained in a range of landscaping, tree care and invasive weed management. Thanks to our vast experience and dedicated, client-focused team, we have been involved in many large and small scale projects across the North West, completing them to a high professional standard within budget and on time.

We are an ambitious business, focused on enhancing our team through continuous professional development. We strive to achieve every new challenge as we welcome the increasing number of opportunities our sector has to offer.

Why choose Helmrig Ltd?

You can depend on us to deliver your project

Trusted by our clients, at Helmrig we work with you to develop the right solution to meet your requirements.

Summer garden
Curved Footpath In Formal Garden

Your single point of contact

At Helmrig Ltd, we are proud of our broad range of services; our goal is to make your life easier by providing a single point of contact for all your horticultural needs. Our range of specialist skills allows us to support your project from initial planning, through to delivery completion. Our services include:


  • Soft landscaping including woodland creation, native planting schemes and public open spaces

  • Supply and implementation of specialist geo-membrane root barriers

  • Footpath construction

  • Site, newt and silt fencing

  • Minor drainage works

  • Tree reports and surveys

  • Ecological surveys including nesting bird, bat and newt surveys

  • Dangerous and hazardous tree assessments

  • Risk assessments

  • Site clearance including felling, stump removal, pruning and large dismantles

  • Root protection zones

  • Japanese Knotweed, Himalayan Balsam, Giant Hogweed and other invasive species identification, surveys, eradication and management plans (including Insurance-backed Guarantees on completion) in compliance with the Wildlife & Countryside Act 1981

  • BNG baseline surveys

  • Proposals and implementation of landscaping and tree works to enhance biodiversity

  • Biodiversity maintenance

  • Provision of certification and covenants to allow a project to support BNG requirements for planning.


We are based in Lancashire and are happy to help, so why not call now?

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Let us see how we can help you. We are based in Leyland and provide services across Northwest England.

01772 621013

Contact Helmrig Ltd

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