Guitar Amplifier Repair in Newark (Nottingham)


EXCITING NEWS January 2024: A new engineer has joined the repair team, job turnaround times are improving significantly (typically 1-2 weeks) and the waiting list is shrinking for the first time in 3 years! 

Same day turnaround jobs are still available on the express service for those customers who need urgent amp repair. This service is subject to parts availability.

SUPER EXCITING NEWS October 2023: The first pedal building workshop in October was a massive success with all eight participants completing their fuzz face pedals. Well done everyone! Next one is in January!

AWESOME NEWS January 2023: I’ve moved to a new premises on Hardy’s Industrial estate in Farndon, on the edge of Newark.


 

Keld Ampworks is a guitar amplifier repair service repairing audio electronic equipment in Newark (near Nottingham). I provide a fast and friendly service that is competitively priced. Some repairs can even be completed while you wait! Please have a look around, I’ve repaired amplifiers by all of the main manufacturers (Fender, Marshall, Vox, Peavey, Laney, Mesa Boogie) and kept my customers’ boutique and unusual designs (Cornford, Carvin, Dr Z) in top condition.

Most of the amps that I fix are valve amplifier repairs, but I do see plenty of solid state amplifiers too. I’m happy to work on modern amplifiers like Line 6 and Hughes and Kettner, but equally comfortable restoring vintage amps. Besides guitar amps, I also repair bass amps, keyboard amps and guitar/bass wiring.

Update January 2024: Thanks to an increase in the team and a larger premises I can now also take on PA equipment, speakers, keyboards and PA Mixer repairs. At this time (January 2024) I’m not available for work on DJ and home HiFi equipment. For valve HiFi I recommend contacting Classic Valve Amps in Nottingham.

I’m pleased to say that I’ve had many happy customers – if you’d like to check out some reviews of my service, please visit the feedback page (pun intended!). If your beloved guitar amplifier or bass amplifier is in need of repair, servicing, upgrading or modifying, then please do get in touch to discuss your needs.

My History in Guitar Amp Repair

Keld Ampworks Guitar amp repair was established in 2010 and moved to Newark (Nottingham) in 2012. Before Keld I studied with the Maughan Amplifier Company, a well-respected guitar amplifier repair and manufacturer in the North of England. I gained extensive experience of amp servicing in this position and during my time doing repairs and sales for Gear4Music in York. Although guitar amps are relatively simple, when repairing gear it’s important to have a thorough understanding of the theoretical as well as the practical and for this reason I completed a Masters in Electronic Engineering from the University of York.

As well as the repair and design of guitar and bass amplifiers, I worked for 7 years as a development engineer designing amplifiers for Ampetronic Ltd, a world-leading audio engineering company specialising in Audio Frequency Induction Loops. Keld Ampworks became so busy that I had to leave that job to focus on the repair industry. In 2023 I moved the business to a new industrial premises in Farndon. This move allowed me the space to expand the repair team in 2024, taking on a second engineer to repair guitar amps.   

As an active musician, playing in a range of different bands, I really do understand how crucial it is to have your gear in top condition!

Recent Amp Repairs

Here’s the work I’ve been doing recently:

Bugera repair V55
Turned this Bugera repair around quickly in time for it's owner's gig in Skegness. The amp is a vintage 55, Read more
I'm just starting this Boss Katana Mod post to show some pics of the Katana 50 PCBs and document some Read more
Marshall Silver Jubilee Repair
I was quite intruiged when a Nottingham guitarist brought this Marshall Silver Jubilee repair to my Newark workshop. These amps Read more
Acoustic image repair Class D amp repair
It's always interesting to get something in that's a bit different - this was my first Acoustic Image repair. The Read more
AV receiver repair
This AV receiver repair, a Yamaha RX-V450, was completed on a fast turnaround for a local radio producer who needed Read more
Active speaker repair powered speaker repair W-Audio PSR-8A
I just came across my notes for an active speaker repair on a W-Audio PSR-8A monitor. It's an affordable W-Audio Read more
Fender Blues Junior Repair
This Fender Blues Junior Repair was an urgent repair job for a London based guitarist. I got the amp at Read more
Ashdown 550 Touring Repair
The first task for last week was an Ashdown 550 Touring Repair, brought in from a Newark customer bec because Read more
I've wanted to do a tubemeister repair since they first came out a few years back. I guess it's a Read more
This recent bass preamp repair was for a friend, bass player for professional party band the soul thieves. The preamp Read more