Find a Mobile Mechanic or Garage in England for Catalytic Converter Replacement & Repairs
Top garages & mobile mechanics for Catalytic Converter Replacement & Repairs in England
209 Reviews
Mobile mechanic in England, 22 years of experience
Servicing and repairs to your home or work place, we do diagnostics , servicing, brakes, clutch, timing belts and wet belts, mot collection service and all other kinds of repairs
ANDY, Tyne And Wear • 27th October 2026
Citroen C4 Cactus • Catalytic converter replacement
333 Reviews
Mobile mechanic in England, 9 years of experience
With over 15 years of combined experience across main dealerships and independent garages, our team has extensive knowledge and hands-on experience across a wide range of vehicles. Our mechanics bring a s...
212 Reviews
Garage in England, 10 years of experience
Our car repair center has been providing high-quality automotive services for over 10 years, specializing in everything from routine maintenance to complex repairs. We pride ourselves on offering expert diag...
KENNEDY, Pontypridd • 8th October 2026
Ford B-Max • Catalytic converter replacement
28 Reviews
Garage in England, 15 years of experience
⭐️⭐️⭐️⭐️⭐️ TOP SERVICE⭐️⭐️⭐️⭐️⭐️ Providing a wide range of professional automotive services, from servicing and diagnostics to complex mechanical jobs and bodywork. Whether it’s a small repair or a major ...
LOUIE, SWINDON • 5th October 2026
63 Reviews
Garage in England, 34 years of experience
Services include, Wet Belts, Timing belts, Clutches, Electric vehicle service and repair, Tyres, Brakes , Suspension, and Steering work. Class 4 and 7 Mot's. Servicing and repairs of all car vehicle makes...
BARRY, Sunderland • 30th September 2026
22 Reviews
Garage in England, 11 years of experience
I bring 11 years of mechanical expertise to the table, including 9 years at a premier main dealer. My background is rooted in factory-standard precision, utilizing advanced diagnostics and rigorous repair pr...
229 Reviews
Mobile mechanic in England, 33 years of experience
Worked at at Bmw and Ford Specialist on Fords and BMW Diagnostics Specialist Worked at Met Police Workshop Worked along side London Ambulance Service supporting vehicle maintenance during lockdown F...
MATT, FRIMLEY • 25th September 2026
Ford Fiesta • Catalytic converter replacement
402 Reviews
Garage in England, 22 years of experience
I have been involved in cars as a designer, engineer and technician for over 22years. I have designed, developed and built bespoke sports cars, motorbikes, Ambulances and race car trailers over these year...
DAWNE, Norfolk • 23rd September 2026
Ford Focus • Catalytic converter replacement
56 Reviews
Mobile mechanic in England, 6 years of experience
I have been passionate about cars my entire life, picking up my first tools at age 13. With over 22 years of hands-on experience working on vehicles, I have built my knowledge through real-world, practical p...
49 Reviews
Garage in England, 20 years of experience
With over 20 years of hands-on experience in the motor trade, I have developed strong technical and diagnostic skills across a wide range of vehicles. I specialise in repairs, maintenance, fault finding, eng...
MATTHEW, Hayes • 12th September 2026
Peugeot 2008 Crossover • Catalytic converter replacement
35 Reviews
Garage in England, 10 years of experience
Tyres, Servicing, Clutches, Cam Belts, Brake Pads, Exhausts, Wheel Alignment. 10 Years of experience.
SARAH-LOUISE, England • 9th September 2026
529 Reviews
Garage in England, 13 years of experience
Bishop autos a local mobile mechanic business set up in 2012 we are a company specialising in the mobile repair, air con and computer diagnostics of today’s vehicles ❄️🥶 we do air con regas services on ...
RUSS, Bristol • 9th September 2026
162 Reviews
Garage in England, 24 years of experience
PopesWood Garage 1998-2003 Mechanical Training TCD cars (self employed) 2004-2012 - Car Repair, maintenance. LACC Country cars 2012-2016 Car repair, maintenance and mechanical prep Japonica Cars 2016-date...
8 Reviews
Garage in England, 8 years of experience
8 year mechanic and accident damage repair experience
720 Reviews
Mobile mechanic in England, 15 years of experience
Ive been a mechanic for 15 years im hybrid trained and level 3 trained technician ive worked for a major leading company and decided to run my own business im also mot trained so have a good understanding of...
Frequently asked questions about catalytic converter replacement & repairs in England
Read our answers to questions about catalytic converter replacement costs, symptoms and more.
What does a catalytic converter replacement in England involve?
- Mechanic will read the ECU for catalytic converter and oxygen sensor related problems.
- Mechanic will inspect the catalytic converter for damage.
- Mechanic removes oxygen sensor for further check and removal of catalytic converter.
- If necessary, the catalytic converter will be replaced.
- Mechanic will advise if other parts need to be replaced.
- Mechanic will run engine, check catalytic converter operation.
- Mechanic will make adjustments where necessary.
What are the symptoms of a bad catalytic converter?
You'll know something might be wrong with your car's catalytic converter:
- When dark smoke is coming from the exhaust
- When the engine performance is significantly reduced
- When fuel efficiency is decreasing
- When you experience issues while accelerating
- When the smell of sulfur (rotten eggs) is coming from your car
- When the check engine light flashes up
How long does it take to replace a catalytic converter?
On average, catalytic converter replacement times can range from just over 1 hour to 1.7 hours with an average of around 1.2 hours. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
Is a bad catalytic converter an MOT failure?
If the catalytic converter is faulty and emits toxic pollutants above the legal limits then normally the car will fail its MOT.
How to protect your Catalytic Converter from theft in England
There are ways to prevent the theft of your catalytic converter, mainly by making it harder to access and remove it. Below are a few suggestions on how to deter thieves or at least slow them down:
- Parking closer to walls, other vehicles or close to the kerb, to make climbing under your car more difficult.
- Marking the catalytic converter with an engraved serial number can allow easier tracing as well making it harder to sell
- Welding the bolts if the converter is bolted on. This does not stop thieves but makes it harder to remove the converter using only a spanner. The downside to consider is that it not only makes it harder for thieves but also mechanics when they are working on your exhaust system.
- Get a protective cover fitted to make it more difficult for thieves to remove the converter
- Get a catalytic converter alarm which is set off when the catalytic converter is tampered with
- Increased security measures, e.g. if possible park in a lockable garage, fencing, park in well-lit areas or CCTV ?
Why does catalytic converter theft happen in England?
Catalytic converters contain valuable and expensive metals, palladium and platinum, which makes them a target for theft. As the price for these metals increases the numbers of catalytic converter theft go up as well.
As part of the exhaust system, they are relatively easy to access, especially in taller vehicles which are further off the ground.
Catalytic converter theft not only leaves you with the cost of replacing it, but you will also need to take care of any other damages that are caused by the act of removal.
Is catalytic converter checked during an MOT test?
Yes, the catalytic converter will be checked along with other parts of the exhaust emissions system. Depending on the age and fuel type of the vehicle, it will be checked that it meets all the rules regulations in regards to the relevant emission standards.
Can England garages offer home collection and delivery for catalytic converter replacement?
Yes, many garages in England are able to offer collection and delivery for a catalytic converter replacement. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a catalytic converter replacement in England.
Can England mobile mechanics do catalytic converter replacement at my home or office?
Yes, England mobile mechanics can do a catalytic converter replacement at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
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Mechanics in and around England
- Enginetech, Rugby
- Grahams Mobile Services, Lutterworth
- JMS Vehicle Repairs, Rugby
- Kilworth Garage Ltd, North Kilworth
- Premier Mobile Specialist, Weedon
- RS Premium Car Sales LTD, Leicester