Built properly.
From the ground up.
J Ketley Construction Ltd delivers dependable groundworks, drainage, foundations, masonry, paving, landscaping, extensions and general building work from Chelmsford across Essex, London and South East England.
Construction expertise across every stage of your project.
A practical, professional approach to construction.
Based in Chelmsford, we provide reliable groundwork, masonry, external works and general building services across Essex, London and South East England, with the experience to manage both individual work packages and connected stages of a larger project.
From the first excavation through to paving and landscaping, every stage is planned around the finished result. We focus on correct preparation, accurate levels, sound construction and clear communication so clients know how the work is progressing.
Our service is suitable for homeowners, landlords, developers and commercial clients looking for a contractor who can take responsibility for the work and deliver it to a professional standard.
Construction services in Chelmsford and across the South East.
Select any service below to view full details. Our services can be booked individually or combined into a coordinated package.
Groundworks
Site preparation, excavation, earthworks, concrete bases and complete groundwork packages.
View serviceUtilities
Trenching, ducts, service routes and groundwork support for water, power, gas and communications.
View serviceDrainage
Foul and surface-water drainage, soakaways, channels, manholes and repairs.
View serviceFoundations
Accurately excavated and concreted foundations for extensions, buildings and structural work.
View serviceBlockwork
Structural and non-structural blockwork for walls, extensions and complete building shells.
View serviceBrickwork
High-quality facing brickwork, boundary walls, repairs, extensions and detailed masonry.
View serviceBlock and Beam
Suspended concrete floor systems for extensions, new builds and structural floor replacements.
View serviceLandscaping
Complete garden transformations, levels, turfing, patios, walls, fencing and finishing work.
View serviceTarmacing
Hard-wearing tarmac driveways, access routes, paths, repairs and reinstatement.
View serviceBlock Paving
Driveways, patios, paths and decorative paved areas installed on properly prepared bases.
View serviceExtensions
Complete house extensions managed from excavation and structure through to internal completion.
View serviceGeneral Building
Reliable building work, alterations, repairs, masonry, structural preparation and property improvements.
View serviceBased in Chelmsford. Working across Essex, London and South East England.
We assess every project around its location, access, scope and programme. View our coverage information or send the postcode with your enquiry.
Reliable workmanship without unnecessary complications.
We approach every project with the same priorities: correct preparation, organised delivery and a finished result built to last.
Experienced Construction Team
Practical experience across groundworks, masonry, external works and complete building projects.
Accurate, Planned Work
Careful setting out, sensible sequencing and close attention to levels, dimensions and specifications.
Clear Communication
Straightforward updates, transparent quotations and one reliable point of contact throughout the job.
Professional Site Standards
Organised working areas, responsible waste handling and respect for the property and surrounding area.
Tell us what you need.
Provide a brief description, location and any relevant measurements. You can also attach drawings or photographs.
Start planning your project.
Contact J Ketley Construction Ltd for groundworks, building work, extensions and external improvements.
Common questions.
What types of construction work do you undertake?
We undertake groundworks, utilities, drainage, foundations, blockwork, brickwork, block-and-beam floors, landscaping, tarmacing, block paving, extensions and general building work.
Can you manage several stages of the same project?
Yes. We can coordinate connected stages such as excavation, foundations, drainage, masonry, paving and external finishing, giving you one point of contact.
Do you provide free quotations?
Yes. Contact us with a description of the project, its location and any drawings or photographs available, and we can arrange the next step.
Do you work from architect and structural engineer drawings?
Yes. We can work from approved architectural drawings, engineering details and building-control requirements.
Do you undertake both domestic and commercial work?
Yes. We undertake domestic projects and suitable commercial or development work, subject to the scale, location and programme.
Can you include drainage, paving and landscaping after building work?
Yes. These services can be included within the same package so levels, access and external finishes are coordinated properly.
Which areas do you cover?
We are based in Chelmsford and undertake suitable projects across Essex. We also consider work in London and throughout South East England depending on the scope, access and programme.
Have a construction project in mind?
Send us the details and arrange a straightforward, no-obligation quotation.