• Conversion & Extension Specialists
    Trust Mark Certified

    Local General Builders In Ashford Kent

Why Choose JSB Buildcraft Ltd?

Affiliates & Professional Bodies, NIC, Federation Of Master Builders, Trust Mark, Euorpean Builders Confederation, Gas Safe, The Guild Of Master Craftsmen


When choosing builders in Ashford Kent, many people can be nervous as often a home extension, conversion or any other type of alteration is a once in a lifetime experience.

As a business, we’re entirely focused on quality, our partnerships with the FMB and Trust Mark underline these deeply held values, as a customer you can be assured your project will be managed efficiently from start to finish.


Since our inception in 2004 the team at JSB Buildcraft Ltd have completed numerous house extensions and boast considerable experience in this area, fed up with cramped living conditions? Then your in the right place.


Under Utilising your existing space? Over the years the team have delivered several conversion projects ranging from Lofts and Garages through to full Barn Conversions many of which have been completed in the Ashford area.


New driveways, patios or paths can give your home a new lease of life, again we have considerable experience in this area and are equipped to complete even the most demanding of hard landscaping projects.


Our qualified craftsmen design & install quality bespoke Kitchens in any number of styles, stuck for inspiration? Then why not take advantage of our unique interior design service from an ex John Lewis interior designer.

What Sets Us Apart?

Project Management
Qualified Tradespeople
Interior Design
Highly Experienced

Local Extension Project

Local builders in ashford kent

JSB Buildcraft Ltd have completed hundreds of building projects throughout the years to arrange a no obligation site survey feel free to contact us.

JSB Buildcraft Ltd, Accredited builders in Ashford Kent

JSB Buildcraft Ltd is a well established Ashford based building company; since 2004 our team of fully qualified builders in Ashford have completed numerous projects in the Kent area.

Our area of coverage includes; Ashford, Canterbury, Tenterden, and The Weald.

Throughout the years our team have gained a considerable level of building experience. This mix of formal qualifications and first hand on the job experience enables all installations to be completed to the very highest of standards.

It is this deep-rooted commitment to the quality of our work that we believe sets us apart from other local builders in Ashford Kent.

JSB Buildcraft Trustmark Approved Local Builders

Members of The Trust Mark Scheme

Our official membership of the Government endorsed, not for profit Trust Mark Scheme provides our customer with the knowledge that;

  • All building works undertaken will conform to the latest Government building regulations
  • Building Works will be completed to a high level of technical competence.
  • Projects are delivered on budget.
  • A good level of customer service will be observed throughout the process.

To achieve our ongoing membership of the Trust Mark Scheme, we are subject to regular on-site inspections the purpose of which are to ensure that as a business we meet our obligation to provide our customers with the very best in service, and technical competence.

Proud to be partnered with The FMB

For many people, an extension, conservatory or conversion will be the realisation of a lifelong dream, therefore, it is important to choose the correct builders in Ashford Kent.

As members of the Federation of Master Builders JSB Buildcraft Ltd has made a commitment to adhere to the federations motto of  “build better” again, strict entry requirements meant that our building work had to undergo a stringent vetting process.

Vetting is then carried out on a three yearly basis to ensure that our exceptionally high standards are maintained.


Two Storey House Extension Ashford Kent


New Dormer Conversion


Cottage Extension Ashford Kent


Barn Restoration Ashford Kent


Kitchen Extension


Conservatory Extension



  • Extensions

  • Loft Conversions

  • Garage Conversions

  • Barn Conversions

  • Conservatories

  • Hard Landscaping

  • Kitchens

  • General Building

  • Maintenance

Effective Project Management

This is our Forte from the initial drawings of your proposed works and the submission of your planning application down to the final lick of paint your building project will be managed professionally and efficiently.

All aspects of your build are carried out to the best possible standards we achieve this by using our own contractors and carefully selected accredited partners such as MGI Electrical Ltd who complete our electrical installations. We also use Gas Safe Registered engineers for any gas related works at your property

JSB Buildcraft Ltd arranges all building services, tradespeople, materials and paperwork enabling you to experience a stress-free build irrespective of the size of the proposed installation. Managing Director John Breach takes a hands-on approach to project management, John has overseen many projects some of which have been on a grand scale.

What can you expect from our Professional building contractors in Ashford Kent?

We will do all we can to ensure your experience of our company is a good one. Our ethos is to provide you with the highest possible standard of building works at the best possible value while maintaining a consistently high-level of customer service.

As a valued client you will benefit from a personal one to one service, from the initial conversation surrounding the proposed works to the completion of your building we will be there to support you each step of the way.

We’re genuinely passionate builders in Ashford Kent our team take pride in each aspect of our work from customer service to the best possible finish; all members of our team recognise that behind each project there is a personal story.

Looking for a professional Ashford based building contractors to complete your project? Get in Touch.

How can we help?