(site is evolving). See projects further down page..
If you have a jetski needing repair why go to a general marine repair place when you can go to a specialist jetski repairer, thats all I do (with occasional other jobs), meaning I have a lot more experience in finding faults and fixing your pwc correctly first time, and cheaply!
Mobile Jet ski repairs and marine engineer, Fibreglass. PWC health check.
Specialist in Jetski / jetbike/ pwc/ waverunner/ jet ski repair and servicing, possibly boats and boat engines too (please ask).
Repair, diagnosis and repair on Jetskis, jetbikes, PWC's, jet pump service, engine rebuilds. Some PWC/ powerboat/ super-yacht research, engineering and development (prototype) projects, technical advisor. Can also perform any conversions (engines etc) and fibreglass/ gelcoating work.
Multi-days enjoy a discount. To get a non-runner working tends to be approx. £120 as an example.
Servicing performed on all makes of craft at only £80+ oil, plugs, filters etc as required, takes approx. 2.5hrs.
Winterising (winterizing) is the most important thing to keep your ski in good shape for when you come to use again in spring. £80 inc oils, lubes, fuel stabiliser etc.
Jetski insurance claims- quotes, repairs.
Private contract work for Marine industry or mobile repairs for individuals; Mobile with specialist repair tools.
Only £24 HOUR WEEKDAYS (NO VAT!) ask for 10% off with this page (1st visit) (half the hourly rate of shops and I come to you), Multi-days enjoy a discount. Can work weekends at additional cost. Not VAT reg. (not required) so cheaper for you.
I am a friendly degree qualified Aerospace and marine engineer with many years experience including working for/ with dealers. I will look after your pride and joy! Well known in the industry, now also regularly write features for Jetskier &PW magazine (bi-monthly mag).
You will get personal service, not a big dealership just out for money. Happy customers are more important than a fat wallet! and I don't drink tea but just get on with the job, better value for you.
Jetski/ PWC/ Seadoo health check for £50.
Also available for jetski purchase advice and basic training for £50 (local price, can travel), save yourself £hundreds from costly hidden problems.
Older seadoo s my speciality, gti, xp, gtx 1993, 94, 95, 96, 97, 98, 99 and newer. Can often repair a machine deemed un-economical by a shop dealer. UK jet-bike, jet-ski.
yamaha gp, seadoo, kawasaki, waverunner.
please phone (new no.) or leave text as poor signal sometimes and will get back to you. 07586 426950 Aug2010
or email mjdiner@hotmail.com

![]()
Yamaha FXHO major hull damage repair- More photos click here see the feature in Jetskier magazine in March 2010.


Before After
Seadoo GTX iS vs Yamaha FZR (& RXT-X) Review here
Jetski vinyl graphics done to your custom needs
example: graphics made in original shapes of Yamaha VX110 stickers but in Pompey FC colours, copied from left pic.



28/08/10
phone 07586 426950
terms and conditions for use of repair service
Ltd co. no. is 6849063. reg. business. address is 156 bath rd, portsmouth. no skis or equipment held or repaired here.