When searching for Japanese Knotweed removal cost, Essex homeowners have plenty to consider. Finding a contractor who’ll effectively survey and provide a quote for an infestation is the first battle. But, left unresolved, this weed has awful effects on your property and its value.

Every spring, this plant species starts growing in gardens across Essex. The first signs of the plant aren’t obvious. But by Summer, the symptoms of this weed are widespread.

It exploits cracks, cavities, and weaknesses on your property. Don’t manage it quickly; you’ll have pricey structural damage.

Japanese Knotweed Removal Cost Essex Homeowners Should Know

The average cost for Japanese Knotweed removal is between £2,000 and £15,000. This price depends on the severity of the infestation and how it needs to be removed.

To break down the cost, you can assess:

• Severity: Severity depends on the plant’s size and density. Japanese Knotweed can grow up to 10 centimetres a day in the Summer. If untreated for more than a week, it will damage fencing and tarmac.

Small infestations can be resolved at half the cost of larger infestations.

• Treatment Method: Homeowners have two options: herbicide treatment and excavation. Herbicides are a long-term treatment plan. Initially, they’re cheaper. However, you need multiple treatments over three years. Excavation is more expensive upfront. But it removes the rhizomes and doesn’t need constant care.
• Expertise: PCA-approved contractors offer insurance-backed guarantees. This is a one-time fee for insurance coverage. It makes follow-up treatments after knotweed removal free.

The Cost Difference Between Herbicide Treatment and Excavation

Homeowners have two options to rid their properties of this invasive weed: excavation and herbicide treatment.

Cost of Herbicide Treatment for Japanese Knotweed

• Survey: Knotweed surveys range from £200 to £800. During the survey, a PCA contractor inspects outbuildings, fences, garden beds and borders. They then provide a written survey report.
• Herbicide Application: Following the survey, the contractor will spray the herbicide. These treatments happen over multiple growing seasons. A herbicide treatment starts at £1800 and can reach £8000 each. These costs exclude the cost of the survey. Additionally, homeowners will need multiple applications which can push the price of the total treatment to £15,000.
• Insurance Coverage: Some contractors include insurance coverage in the quote at an additional £100.
• Follow-Up Treatment: Contractors who don’t provide an insurance-backed service will charge for follow-up treatments and monitoring. These treatments are charged at the same price as the first treatment.

Cost of Excavation to Remove Japanese Knotweed

• Survey: To determine if excavation is a viable option, you’ll need a survey to identify the species and map the infestation.
• Excavation: If excavation is possible, it can cost homeowners £10 000. But this is a one-time fee.
• Insurance Coverage: Additionally, contractors may charge a one-time insurance premium in case the infestation returns after excavation.

To save money on Japanese Knotweed removal cost Essex homeowners can:

1. Get a free survey. The survey is the best opportunity to save money. To reduce the cost of a Japanese Knotweed survey, choose to get a free survey and save up to £800.
2. Use a PCA-contractor that provides an insurance-backed guarantee. With an insurance-backed guarantee, you can get up to ten years of follow-up treatments for no additional cost. Besides, mortgage lenders require that a home impacted by knotweed has an insurance-backed guarantee.

How To Spot and Tackle Japanese Knotweed in Essex

Japanese Knotweed thrives in Essex because of the soil. Essex has clay soil. Although this soil shortens the root length, it allows the weed’s rhizomes to grow. These rhizomes can grow up to six metres away from the plant. It’s also these rhizomes that cause structural damage.

To reduce Japanese Knotweed removal cost, Essex homeowners should be vigilant.

The easiest time to spot the species is during early Spring. But you can also identify the weed in winter. In winter, Japanese Knotweed has small buds on a zigzag stem. The bud may be bright pink. In Spring, you can inspect your lawn and neighbouring properties for small pink leaves on short stems. However, between March and April, the weed will look like short pink Asparagus shoots.

Early detection can make eradication easier.

When it’s time to get rid of it, you should do the following:

Get a Survey on Your Property

Even if you think the infestation is manageable, don’t treat it yourself. This will worsen the problem. Instead, if you suspect you have an infestation, a survey is the first step to confirm it and explore solutions.

Then, to reduce Japanese Knotweed removal cost Essex homeowners should get a free survey. A free survey can take up to £800 off the total cost of removal.

Hire a PCA-Approved Contractor

Turn to a PCA-approved contractor to get work mortgage lenders will accept. PCA-approved contractors provide an insurance-backed guarantee as part of their service. This comes at a cost of roughly £100, you cover your property for up to 10 years.

If you think you have Japanese Knotweed, you could be eligible for a free survey by a PCA-approved contractor. If you’re an Essex homeowner, now is your chance to claim your free Japanese Knotweed survey.