Specialists in narrowboat surveys, installation, maintenance and repair 

JG Marine Services is an independent company providing professional and comprehensive support services to Narrowboats and Inland Waterways vessel owners. 
Based in Braunston on the Grand Union Canal in the Midlands where we are ideally placed to offer our services. 
We are ‘Gas Safe Registered’ and members of the British Marine Federation and British Marine Inland Boatbuilding (formerly Canal Boatbuilders Association) which is an association of British marine.We are pleased to offer our services to both public and trade customers. 
 
We are Affiliate members of the Yacht Designers and Surveyors Association elected in 2013. 
 
 
 
 
Our Services Include 
Narrowboat Surveys 
Marine Engineering  
Fuel Contamination