You can't re-coat a non-stick pan at home, but workshops can: they blast off the old coating, apply a new one and bake it at high temperature. In the UK, the services we could verify are aimed at commercial bakeware; the workshop we found that takes domestic pans of any brand is in Germany.
Key points
- Tefal says its non-stick coating has to be applied during manufacture, so it can't be redone at home.
- Professional re-coating means stripping, grit blasting, new layers of coating and curing in an oven.
- UK refurbishment services we found are aimed at bakeries and industrial kitchens, not home cooks.
- A new PTFE coating is still PTFE, which belongs to the PFAS family.
First check the coating is really worn, not just coated in baked-on grease: see non-stick pan sticking: can you get the non-stick back?
Can you re-coat a non-stick pan yourself?
No. Tefal says the coating must be applied during the initial manufacturing process. Workshops describe grit blasting, several layers and curing at up to 420 °C, none of which is possible in a home kitchen.
As for sprays that claim to restore a worn surface, we found no independent testing showing a lasting effect, so we don't recommend them.
For how long a coating should last, read how long should a frying pan last?
How does professional re-coating work?
ITN Coatings, a German workshop that re-coats pans for households, restaurants and businesses, lists these steps: cleaning, thermal pre-treatment, blasting the cooking surface, applying the non-stick coating in several layers, sintering, then straightening and polishing where needed. It says pans reach temperatures of up to 420 °C during the process.
Plastic and wooden handles have to come off. ITN excludes any guarantee on warped items because of the blasting and heat treatment, and warns that stainless steel may turn slightly golden.
Where can you get a pan re-coated in the UK?
Options are limited. Details below come from providers' own websites (checked 16 September 2026); this is not a recommendation or a complete list.
| Provider | What it takes | What it says |
|---|---|---|
| AFT Fluorotec (Welwyn Garden City) | Industrial and commercial bakeware | Strips old coatings, applies a new non-stick coating and straightens pans; quotes on request |
| American Pan UK | Commercial bakeware | Cleans, straightens and recoats pans; recoating of its DuraShield coating is offered in the UK |
| ITN Coatings (Germany) | Domestic and commercial pans of any brand; PTFE, PEEK or sol-gel ceramic | From €34.90 for an aluminium pan; ships worldwide, with prior agreement outside the EU; around 14 days once received |
Sending a pan to Germany means postage both ways and a wait, so compare the total with the price of a new pan. It is also worth asking your pan's manufacturer.
Re-coat, buy a new non-stick pan or go uncoated?
| Re-coat | Buy a new non-stick pan | Switch to uncoated | |
|---|---|---|---|
| Pros | Keeps the pan body and handle in use; non-stick restored | Immediate; wide choice; fresh non-stick surface | No coating to wear out and replace |
| Cons | Weeks without the pan; postage; warped pans may be excluded; the new coating will wear again | The coating will wear again; the old pan has to be disposed of | No non-stick effect in the same sense; needs preheating and a little fat; cast iron and carbon steel need care |
| Best for | Owners of a high-quality pan in good condition | Anyone replacing a cheap pan who wants easy release | Cooks who are done replacing coatings and happy to adapt their technique |
Before accepting a quote, ask which coating and how many layers, how long it takes, what the guarantee covers and the total cost including postage.
On the environmental side, re-coating extends the life of the pan body, but a new PTFE coating is still PTFE, a member of the PFAS family. Germany's Stiftung Warentest no longer includes PTFE pans in its tests because PFAS can be released into the environment during their production and disposal. Read more in PTFE, PFOA and PFAS: what's really in a non-stick pan.
Switching to an uncoated pan
Stainless steel, cast iron, carbon steel and titanium have no coating to re-do. Cast iron and carbon steel need seasoning, stainless steel careful preheating; our guide to uncoated frying pans compares them.
Titanium conducts heat much like stainless steel, so it needs preheating and a little fat. See our honest guide to titanium frying pans. One option is the Untitan pan: titanium cooking surface, uncoated, PFAS-free, with a stainless steel base that works on every hob, including induction, in 26, 28 and 30 cm. It costs more than an entry-level non-stick pan; the hammered surface, well preheated with a little fat, helps food release. You can try it for 30 days.
Frequently asked questions
How do you make a non-stick pan non-stick again?
Clean off baked-on residue first. If food still sticks with preheating and a little fat, the coating is worn.
Can Tefal pans be re-coated?
Tefal says not. ITN in Germany says it accepts any brand.
Is a re-coated pan PFAS-free?
Only if you choose a PFAS-free coating, such as a ceramic one, where the workshop offers it. A new PTFE coating is still a PFAS.
Sources
- Tefal UK: instructions for use and FAQs for non-stick cookware
- AFT Fluorotec: industrial and commercial bakeware refurbishment
- American Pan UK: coating and refurbishing non-stick bakeware
- ITN Coatings: price list (in German, 25 April 2026)
- ITN Coatings: FAQs (in German)
- ITN Coatings: process steps (in German)
- Stiftung Warentest: frying pan test, test 1/2025 (in German)