We are a fully insured local building firm which undertakes both domestic and commercial building work within a 30 mile radius of Brackley, including Banbury, Bicester, Towcester and surrounding villages.
We specialise in care and attention to our customers needs and requests - no job is too big or too small.  At Simat Ltd we will help you manage your build as cost effectively as possible.  Simat Ltd offer detailed quotes which clearly explain everything that is included.  There are no hidden extras to surprise you at the end and all requirements are fully discussed throughout the duration of any works.
Our small team of subcontractors (plumbers, electricians and carpenters) have worked with us for many years and work to the same high standard as ourselves.
Simat Ltd are also Trading Standards Approved as part of the Buy With Confidence Scheme which is thoroughly reviewed annually.

Trades offered

Commercial builder
Civil Engineering
Builder general
Patios and Driveways
Block Paving
Garage conversions
General extension
Drainage contractors

Case studies


  • 30 Oct 2018

Stone Extension

  • 30 Oct 2018

See more case studies

Customer testimonials

04 Nov 2018

We employed Simat to re-build and design a patio area, small wall and larger terraced patio. From the time Simon came to provide a quotation, we knew we were in good hands. His knowledge of what would be needed and how to get the best out of the garden was very welcome. His experience shines throughout the work from planning to completion. Attention to detail and wonderful communication are true strong points. As with most people we had a rough idea of what we wanted and Simon was able to guide us to provide something far better than we imagined. Simon and Ben are reliable, hardworking, polite and very tidy professionals. You won’t be disappointed if you choose Simat - M


30 Oct 2018

From start to finish of the process for our lounge extension we received great advice, quality service and timely completion. Great job! thanks - S