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GreenThumb Barnet

Your Local Lawn Care Specialists

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Welcome to GreenThumb Barnet

Providers of expert lawn care in the Barnet area.

Welcome to GreenThumb Barnet. We are a family run business and have been delivering lawn treatments to our customers since August 2008. Husband and wife team Bryan and Sally Horsley are supported in their business by their daughter Sophie, who is the office manager and her partner James who looks after operational delivery. “Being a family run business has some real advantages for our customers” Bryan points out. “We are a very close family and this is reflected in the pride and passion that we all have for our business.”

Our objectives are simple; to efficiently deliver beautiful lawns to our customers at a reasonable price. We currently service over 3400 customers, delivering some 18,000 treatments a year.

We pride ourselves on our technical know-how and provide bespoke plans for our customers lawns. Many of our customers live in heavy clay areas. Lawns can easily become compacted over time. This, combined with surface and sub surface thatch can lead to a disorder called ‘Dry Patch’, especially during the warmer months. A combination of Hollow-tine Aeration and application of our innovative product, Oasis, is designed to solve the problem allowing your lawn to remain lush and green for longer.

However, this is only part of the story. We know that our customers want a superior service, including great communication, efficient scheduling of treatments and responsive aftercare. Many of our customers have been with us from our launch, a testament to our customer service focus. Our services range from basic maintenance plans consisting of 4 treatments a year, to full renovations of tired or worn out lawns. We undertake all your lawn care needs, including aeration, scarification and treatments to combat lawn diseases and pests. We also offer additional services, including top dressing and over seeding using our superior materials. 

Our operational staff are fully qualified in handling and applying pesticides and have many years of experience, delivering beautiful lawns to our customers. We have the backing of the largest Lawn Treatment company in the UK with over 30 years’ experience. Our office staff are equally experienced providing a quality service, taking the worry out of scheduling in the right treatments at the right time of the season for our many customers.

So, if you are sick and tired of your lawn looking sick and tired, why not give us a call and arrange a free no obligation lawn analysis on 01707 658856 / 645912 or use the email provided in the franchise details. Our experts can help you choose a treatment programme that suits you and fits your pocket.

Postcodes we cover:


Meet The Team

The people that make a beautiful lawn possible

Bryan Horsley Bryan Horsley Franchisee
Sally Horsley Sally Horsley Franchisee
Sophie Horsley Sophie Horsley Office Manager
Team Member James Bowra Operations Manager
Team Member Billy Hopkins Senior Crewman
Team Member Keith Avenell Lawn Operative
Team Member Reece Bissmire Lawn Operative
Team Member Steve Martin Lawn Operative
Team Member Raj Adatia Lawn Operative

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01707 658856
Postal Address The Dutch Nursery
Great North Road

Brookmans Park
Find Us

Registered Address: 151 Mutton Lane, Potters Bar, Hertfordshire, EN6 2HD, England
Company Name: S & BH Services Ltd
Company Number: 06621357