Herbicide treatment and physical removal of Japanese knotweed. Professional treatment plans typically run over 3-5 years to ensure complete eradication and prevent regrowth.
3 specialists in Gloucester
Market-leading environmental engineering consultant and contractor based in Gloucester, working on challenging brownfield and blue/green infrastructure programmes across the UK for almost twenty years.
Independent nationwide knotweed specialist led by a PCA Certificated Surveyor and Chair of the PCA Invasive Weeds Group. Provides Japanese knotweed control, bamboo treatment, and ten-year insurance-backed guarantees.
Established in 1995, PBA Solutions was the first invasive weed control company to achieve PCA accreditation. PCA Contractor of the Year 2019, offering Japanese knotweed surveys, treatment, mortgage-compliant solutions, and 10-year insurance-backed guarantees.
Knotweed Directory