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Type of work we undertake:

  • Disabled Adaptations
  • Wet Rooms
  • Bathrooms
  • Kitchens
  • Extensions
  • Renovations
  • General Maintenance
  • Decorating
  • Plastering
  • Disabled Access
  • Electrical
  • Plumbing



S P Marks Services Ltd is a small family run building contractor specializing in domestic improvements across Northamptonshire and the surrounding counties.  We undertake building maintenance work, encompassing all types of work including, plumbing, electrical, extensions, renovations, kitchens, bathrooms, plastering and decorating in Northamptonshire.

The company has considerable experience undertaking disabled adaptations which include wet-rooms, extensions, access ramping and kitchen alterations.   We are currently an approved contractor for many local authorities and have been in business for over 15 years.


We are now a member of the Buy With Confidence Scheme through Trading Standards and an approved contractor with Constructionline.  All of our employees and subcontractors are CRB checked which gives our clients peace of mind and assurance that the project will be undertaken and completed in a professional way.


S P Marks are proud of our achievements and with most of our workload being secured through long standing clients or by recommendations.



Please have a look at our testimonials page, we have many delighted previous clients.

If you would like to contact us, please call the number above or by using this form.