07539 399 467
 07539 399 467

Extensions, Barn Conversions, Outbuildings, New Builds and Landscaping

Extensions, Barn Conversions, Outbuildings and Man Caves



Clements Extensions and Landscaping is an established professional builder who specialises in construction and landscaping the complete project. we’re based in Sevenoaks Kent with over 20 years’ experience. We specialise in buidling projects – extensions, barn conversions, outbuildings and man caves. We offer clients a complete and comprehensive range of landscaping services brickwork, driveways, fencing, hard and soft landscaping, Indian sandstone patios, resin bound driveways, Victorian garden pathways and water features.


We are a one stop shop for your building projects and garden needs. We can provide a comprehensive landscaping package suited to your exact requirements. Our qualified landscape team are experienced to take care of all aspects of garden and landscaping requirements and all projects are overseen by project manager and company owner James.


We specialise in a range of home extensions projects including extensions, barn conversions, outbuildings and man cave. With a home extension, you could make more room for a growing family or add value to your property. Extensions can be a low cost solution where space is needed rather than the cost of buying a new house. A rear extension is a perfect option if you want to create an open plan living space. We also build man caves, barn conversions and outbuilding extensions. We pride ourselves on the high level of extension installations that we offer and the fact that we constantly go the extra mile for all of our customers in Kent.

We like stressing the design side of our work, but it’s equally important to recognise the skill and quality of our building section. Naturally, one of the things homeowners worry about when contracting builders is the relationship they’ll build and the professionalism with which they’ll be dealt. Be assured that whilst our pride is our work, our joy is our service.


If you have space between your house and your fence, chances are you’re missing out on a lot of potential value. Building on to the side can offer an amazing flexibility to your living space, be that through opening up the entire ground floor or giving you the room you need to create a study, a new bedroom or a walk-in kitchen.


Building on to the back of your house is the perfect way to increase engagement with your backyard. What better way to encourage appreciation of the garden than to have your downstairs extend into the space and open up to the outside? If the open-plan feel isn’t for you, an extra room indoors is never a bad thing in the winter!


For many of us, the best way to maximise enjoyment and value of our land is to maximise the size of our physical home, i.e. if there’s space, build on it. This sort of a project is what we call a wrap-around, and it’s exactly what the doctor ordered for those wanting to make the most of the space they have. Wrap-arounds are frequently used to create open-plan living rooms and offer enormous amounts of light to the home, but there are plenty of other ways to use this type of build.


We serve the following areas in Kent – Sevenoaks, Bexley, Shoreham, Eynesford, Otford, Dutton Green, Westerham and Ide Hill


Email or call today and we will contact you straight away to discuss your landscaping project and offer you a free no commitment quote.



Free Quote, No Surprises

We offer free consultations, providing you with an honest quote with no up-selling.

Reputable Workmanship

Operating for more than 10 years, earning a reputation for service and beautiful work.

Dependable Company

We love to take pride in all our work . Each project is finished in time and budget.

Friendly Service

Our craftsmen provide high quality workmanship with a smile, to meet your expectations.


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man cave clements extensions and landscaping sevenoaks
rear extensions clements extensions and landscaping sevenoaks

Trusted Extension Builders and Landscape Gardeners in Sevenoaks and Kent

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