sickamps service all of Essex in repairing and fixing broken amps.  We look after bass and guitar amplifiers, stage electric pianos mixing desks and most PA speakers.

We don't touch HIFI repairs or anything that isn't related to stage electronics.

contact us today or browse our website for further information.  We are based in West Essex in the town of Harlow close to the M11, A414 and A10 for good access links to repair equipment across Essex.


Repairs for guitar and bass amplifiers include but are not exhaustive to:

  • Valve replacement & Rebiasing
  • Fitting of adjustable biasing to fixed bias amps (Fender blues Juniors etc)
  • Rectification of crackling pots and sounds
  • FX loop modifications
  • General repairs and fixing of broken jacks
  • Hums and capacitor changes
  • PPIMV master volume additions 

Other repairs

  • Electric piano repairs and servicing
  • DJ equipment
  • Mixing desks 
  • Speakers and monitors

Towns we cover include, Harlow, Chelmsford, Brentwood, Romford, Barking, Ongar, Sawbridgeworth, Bishops Stortford, Colchester, Thaxted, Newport, Takley 


Please navigate our site and if you have a repair you can raise a ticket.


Please note that if you have a piano it will need to come to our workshop to be repaired.  Most Electric pianos separate from the base for easy transportation and we will only need the part that is the problem.  Almost all pianos will fit into a saloon type car with the back seats down! If you require assistance in how to separate the piano do ask us and we will talk you through the process.  

For local schools and colleges we offer a collection and drop back service.