The groundworks represent your project’s first onsite phase, and one of its most important. Find out the services we use to get your job off to the perfect start.
Excavation, laying foundations and bases, levelling, bricklaying and blockwork – our service ticks every box. If needed, we can also use reinforced concrete.
From sprayed concrete swimming pool shells to infinity edge details, our swimming pool construction service delivers stunning, safe results.
Our team covers all the services needed to construct a comfortable, fully functional garden room tailored to suit any intended purpose.
As experts in soft and hard landscaping, we have all the expertise needed to transform outside spaces into beautiful settings you’ll never want to leave.
Our company provides a range of construction services alongside those for groundworks and landscaping, from refurbishments to extensions and new builds.
Welcome to the Onyx Groundworks & Landscaping website. Based in Farnham, we are the ideal partner for groundworks, construction and landscaping services in Hampshire, Surrey and West Sussex. This includes key service areas such as Ashtead, Esher, Farnborough, Guildford, Haslemere, Leatherhead, Midhurst and Weybridge. In addition to the services we provide as groundwork contractors, we specialise in swimming pool construction, garden rooms, retaining walls and a wide range of soft and hard landscaping work.
Your home and garden are both special places. If you’re looking to improve or build on your premises, it’s vital to find a company you can trust in every respect. With an experienced team, extensive range of equipment and enthusiastic attitude, you can rely on us to deliver your project on time, within budget and to unmatched quality standards.Learn More
Eliminate project-related stress by using an experienced and insured company fully vetted to FMB standards. Your job is in safe hands with us.About Us
The close-knit team that makes our company what it is shares over 50 years of trade experience. During this time, we have worked on all manner of private domestic and residential projects, from garden rooms, extensions and new builds to the groundworks that support them. This extends to the soft and hard landscaping services that produce beautiful gardens.
To supplement our expertise, we have also worked hard to attain various industry-leading memberships and qualifications.
Having passed the strict vetting and assessment process, Onyx Groundworks & Landscaping is a proud member of the Federation of Master Builders (FMB). Our company is also TrustMark-registered. This is the only government-endorsed scheme for improvement and development work carried out in and around homes.
On an individual level, our team includes professionals with Gas Safe registration, NICEIC certification as well as City & Guilds and NVQ qualifications.
Professional, friendly, customer-focused and highly skilled – we provide everything you could want from building, landscaping and groundwork contractors working at your property. For added peace of mind, the director of our company oversees every project we take on from start to finish.
To see how highly people rate our garden rooms, retaining walls, swimming pool construction, hard landscaping installations and many other services, read through our testimonials.
Onyx Groundworks & Landscaping operates in Farnham, Guildford, Leatherhead and the surrounding areas with the appropriate amount of employer’s and public liability insurance. We provide guarantees of varying length depending on the services undertaken, with a minimum term of 12 months.
Freddie and his team exceeded my expectations - they fully landscaped what was a previously unloved garden at a house we just purchased. His workmanship is first class and he was happy to suggest different ideas to work to our budget. Freddie was always on the job and was always receptive to my requests. He is easy to work with and I’d highly recommend his service - first class work delivered in a professional way.
Very good quality of work, which was carried out according to plan and within costs stated at outset, allowing for some expansion and variation of the original project. Communication about progress was excellent and the work began when originally scheduled. Site left tidy at the completion of the job.
Very pleased with their work it was professionally undertaken. Workmanship was excellent and they were a good group to work with. I would recommend them highly.
Excellent work by Freddie and his team. Great advices all along. Patience and understanding when we changed our mind. Very pleased with the end result. Highly recommended.