Worn shellac restored by hand, the finish blends back in, the character of the instrument stays intact.
What Goes Wrong
The most common failures come from skipping the inspection, mismatching the sheen, or applying too much too fast.
Applying new shellac without matching the existing colour and sheen leaves the repaired area visibly brighter or flatter than the rest of the surface.
Colour and sheen are assessed and matched to the surrounding finish before a single coat is applied to the instrument.
Thick coats applied without stabilising between layers cause clouding, uneven build-up, and a finish that sits on top rather than integrating with the original.
Each shellac coat is allowed to stabilise fully before the next is added, keeping the finish level and clear throughout the repair.
Treating the whole surface when only a small area is worn wastes effort and risks altering the instrument’s overall character unnecessarily.
A surface inspection confirms whether the damage calls for a localised touch-up or a fuller refinish before any work begins.
Stopping work at the repaired patch without checking the transition leaves a visible line where old and new finish meet under normal light.
The final stage confirms the repaired area reads consistently with the surrounding finish when viewed in different lighting conditions.
Scope of Work
From a single worn patch to a full shellac refinish, the scope is set by the inspection, not by assumption.
Isolated worn patches, scuffs, or light scratches treated with staged shellac build-up and blended to match the surrounding finish.
Where wear is widespread or the existing finish has broken down, the surface is prepared and rebuilt in thin shellac coats from the ground up.
Uneven or dull areas brought back to a consistent sheen without disturbing the finish on undamaged sections of the instrument.
High-contact areas where shellac has worn to bare wood are rebuilt with matched colour and sheen using hand-applied pad application.
Confirms the extent of finish damage before any work starts.
Levels the surface between coats for a clean, even build.
Written advice provided once the finished work is complete.
How the Work Is Done
Instrument surfaces need careful, controlled finish work, the goal is a result that blends, not one that changes the character of the piece.
The first step is a wear assessment: checking where the finish has dulled, worn through or become patchy, and whether the damage is confined to the shellac layer or has reached the wood beneath. This determines whether a localised touch-up is sufficient or whether a fuller refinish is needed. For most instruments with isolated marks or worn patches, a targeted repair using staged shellac build-up produces a better result than refinishing the whole surface.
Shellac is applied by cotton pad in thin, controlled coats rather than sprayed on. Each coat is allowed to stabilise before the next is added, building the finish gradually so it matches the thickness and clarity of the surrounding area. Light sanding between coats keeps the surface level. The colour and sheen are matched to the existing finish before application begins, so the repaired section does not read as brighter or flatter than the rest of the instrument.
The final stage is a blend check across the repaired area and the surrounding surface to confirm the result is consistent in different light. Aftercare guidance is provided once the work is complete. The service is available for instruments brought in locally across Essex, and a written quote covering scope and timings is provided after the initial inspection.
Why Choose Us
Instrument finish work demands a different level of care than furniture, here is what that looks like in practice.
Every quote is free, written, and sets out scope, timings and aftercare guidance with no obligation to proceed.
The extent of the work is decided by the surface inspection, not by a default package, so you pay for what the finish actually needs.
Shellac is built up in thin, stable layers using cotton pad application, the same method used on valuable and older instruments.
The existing finish is assessed for colour and sheen before work begins, so the repair integrates rather than stands out.
Instruments can be brought in directly or collected locally across Essex, whichever suits the owner better.
Clear written aftercare is provided with every completed job so the finish stays in good condition after it leaves the workshop.
The Process
01
Share photographs of the finish or bring the instrument in so the wear and damage can be assessed accurately before any work is quoted.
02
A free written quote sets out the scope, whether a touch-up or full refinish is needed, timings, and aftercare guidance with no obligation.
03
Once the shellac repair is complete and the blend check is done, the instrument is returned with written aftercare advice included.
Pricing Estimates
| Job | Typical cost |
|---|---|
| Small instrument touch-up | £80-£200 |
| Full instrument French polishing | £300-£800 |
| Specialist restoration on delicate instrument | £800-£1500 |
“Mark done a brilliant job repairing damaged concrete above our front door. Very trustworthy and reliable.”
“Presto Repairs is an absolute miracle worker when it comes to cosmetic repairs. I’ve used his services multiple times, and he consistently delivers perfect results at a fair price. He’s tackled everything in my home - from dog-chewed wood trim that now looks brand new, to a chipped fireplace surround that’s been flawlessly restored. The bathroom tile repair he completed is seamless - you’d never know there was damage there. Even outdoor items exposed to the elements have been brought back to life under his skilled hands. What sets Presto Repairs apart is his versatility and attention to detail. No matter the material or the extent of damage, he approaches each job with the same level of care and precision. If you have any cosmetic repairs needed around your home, I can’t recommend Presto Repairs highly enough. He’s responsive, professional, and truly talented at what he does. Five stars!”
A Learmouth6 months ago“Absolutely incredible. Mark repaired our kitchen cabinet and I had no idea this was going to be repaired to look good as new! I’m very impressed, Mark was brilliant and has fantastic customer service skills. We will be using again if necessary and will be recommending to anyone in need of repairs!”
Gemma Abbey11 months ago“Exceptional Service from Start to Finish! I had a damaged kitchen unit that needed repairing, and I’m so glad I found Presto Repairs. From the moment I spoke to Mark, I felt confident I was in good hands. He was friendly, professional, and incredibly helpful throughout the whole process. Mark took the time to explain exactly what needed doing and gave honest advice without any pressure. The repair was carried out with genuine care and precision. It’s clear they take pride in their work and do things properly. The price to value was a no brainer for me, too. What stood out to me was the trust and honesty. It’s rare to find tradespeople who are this reliable and easy to deal with. Mark was approachable, respectful, and genuinely wanted to help, not just get the job done. My kitchen unit looks new again, and I wouldn’t hesitate to use Presto Repairs again. If you’re looking for someone skilled, trustworthy, and a pleasure to deal with, Mark is the person you’ve been looking for and highly recommended!”
Yau - ken Huynha year ago“Fantastic support right from the off. Quick response to initial query. A phone call to explain what could be done, the reason for the proposed solution and an accurate fee quote. The work was of the highest standard. Mark was a great communicator, timely and professional throughout. Highly recommended”
Iain Keith Daw12 months agoAll reviews are genuine, sourced from our Google Business Profile.
Send photos or arrange an inspection and we will provide a free written quote with scope, timings and aftercare guidance.