About Hartnell Gardens
At the core of our business is a commitment to delivering exceptional gardening services, backed by horticultural expertise and a focus on exceeding customer expectations.

Hartnell Gardens was set up by Rob Hartnell in 2017. With the purpose to offer garden maintenance and landscaping services backed by expert knowledge in horticulture. Focusing on delivering high quality results, individually tailored to gardens and grounds.
After completing a Horticulture Diploma at Bicton College in 2001, Rob worked in several large public and private gardens across the Southwest. He gained extensive experience of maintenance and garden presentation whilst working at Abbotsbury Sub-Tropical Gardens in Dorset. This included planting of the Jurassic Garden at Chelsea Flower Show in 2006. He then went on to maintain the famous Gertrude Jekyll and Edwin Lutyens gardens at Hestercombe in Somerset. Where he learnt about historical planting design and restoration of landscape features and buildings. He gained a second Diploma in Environmental Conservation in 2015. Rob is extremely passionate about plants, trees, and the natural world. He wanted to bring his energy and passion for beautifully presented and well-designed gardens to his customers.
Whether you need mowing, pruning and plant care, or a landscaping and garden design project, we provide a complete solution. From regular maintenance to planting and landscaping, you can rely on us to look after all your garden needs, so you can relax and enjoy the results.

What Sets Us Apart
Drawing on years of horticultural experience we set up a garden maintenance and landscaping company with a difference. We wanted to deliver a high quality and reliable service from a knowledgeable and trained team.
We pride ourselves on our high standards of work to achieve the best results. This includes developing borders, harmonising the planting or planning the garden of your dreams.
We will listen, and tailor your project or maintenance schedule. As a result we have a reputation for delivering quality work from maintenance to landscaping.

Customer Service
When you get in touch, you want to be listened to and feel like your garden is in the best possible hands. You'll find us easy to communicate with and extremely helpful, just the way a garden services company should be.
Dedicated to customer satisfaction we aim to provide a reliable and professional service.
- Free quotes
- £5 million public liability insurance cover
- Qualified in Horticulture and Environmental Conservation
- Registered with the Gardeners Guild
- Working quietly using low noise machinery
- Trained and certified for all garden machinery and power tools
- Qualified to use and apply chemicals
- Licensed with the Environment Agency to carry and dispose of waste
- Regular garden updates via phone or email

Environmentally Conscious
We are passionate about protecting wildlife and the environment. Therefore, we minimise our impact using low emissions equipment, environmentally friendly products and techniques.
We use sustainable materials where possible such as higher quality landscape fabrics that don't break down like cheaper products. We also minimise our use of pesticides, opting for natural organic products and time-tested traditional methods as a first option.
Meet The Team

Hartnell Gardens are operated by Husband and Wife Team – Rob and Kate. With a strong focus on quality, we deliver a maintenance and landscaping service with a difference. We bring energy, enthusiasm, and a passion for plants to each garden and project.
Kate joined the team in 2022 from a background of Environmental Conservation and Art. She brings attention to detail, and a passion for plants and wildlife to all her work and an artistic view to garden designs. She provides exceptional customer service with her friendly, hardworking, and positive attitude.