Guitar Amplifier and Electronic Synth Piano Repairs near Chelmsford

Sickamps offers repairs and servicing of all guitar amplifiers and is very direct via road to Chelmsford. Vintage valve amplifiers requiring a service, replacement valves or a bias are handled daily, modern amplifiers are repaired quickly and to a high standard with good warranty.

Daily Repairs

-Servicing & Repairing modern and vintage valve Amplifiers-Fixing Crackles, pops, hums

-Rebiasing, Valve changes & Mods

-Repairs to Solid state guitar amplifiers

-Electric piano repairs, loud keys, pedal problems

-Mixing Desks, PA systems & Outboard rack equipment

-DJ equipment, Vinyl decks such as Technics 1210

Local & Accessible

Sickamps is very easy to get to from Chelmsford City via road using the A414 taking less than 30 minutes to get to us. Alternatively the M25 and M11 offer great direct links to our workshop if you are looking for guitar amplifier repairs.

Recognised By Brands

Recognised by many manufacturers and authorised to carry out repairs by brands including Yamaha, Roland, Korg, Mesa / Boogie, Blackstar to name but a few.With a fast turnaround and quality repairs backed by a guarantee with 24/7 web ticket status update.

Book in your repair now

Repair Ticket

What our Customers Say

Matt Partner
I was recommend Sickamps by a friend who had used them to fix his amps and I have not been disappointed. Chris clearly knows his stuff and is very professional. He quickly diagnosed the issue with my Fender Blues Junior amp and also recommended updates to it that should reduce the likelihood of similar issues in future.

He turned the work around in just a few days which was a real bonus and more importantly, the amp now sounds great.

Thanks and I would highly recommend Sickamps. - 06/10/2025
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Matt Partner
- 06/10/2025
I was recommend Sickamps by a friend who had used them to fix his amps and I have not been disappointed. Chris clearly knows his stuff and is very professional. He quickly diagnosed the issue with my Fender Blues Junior amp and also recommended updates to it that should reduce the likelihood of similar issues in future.

He turned the work around in just a few days which was a real bonus and more importantly, the amp now sounds great.

Thanks and I would highly recommend Sickamps.
Element DJs
Chris at SickAmps has been carrying out our PAT testing for several years now. Always a pleasure to deal with and the most knowledgeable, honest and professional guy you'll find. Your gear is in good hands here! - 25/09/2025
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Element DJs
- 25/09/2025
Chris at SickAmps has been carrying out our PAT testing for several years now. Always a pleasure to deal with and the most knowledgeable, honest and professional guy you'll find. Your gear is in good hands here!
Mike Hickes
SickAmps did a bang up job on my Meas Boogie Lonestar Special. I bought the amp five years ago, struggled for years replcing valves etc, getting the technicians in Denmark DStreet to help without success. Finally went to the place I should have gone in the first case and the amp is working like a gem. A number of issues identified and addressed very quickly all at a very reasonable price. One very happy customer. Thank you Sick Amps. Mike - 01/09/2025
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Mike Hickes
- 01/09/2025
SickAmps did a bang up job on my Meas Boogie Lonestar Special. I bought the amp five years ago, struggled for years replcing valves etc, getting the technicians in Denmark DStreet to help without success. Finally went to the place I should have gone in the first case and the amp is working like a gem. A number of issues identified and addressed very quickly all at a very reasonable price. One very happy customer. Thank you Sick Amps. Mike