Mobile Onsite Aluminium Welding Services London - Cambridgeshire

Aluminium Motorcycle
Welding Repairs

Deon van Rooyen t/a

Mobile Motorcycle Aluminium Welding Repairs

Motorcycle mobile welding services, coving an 80 mile radius from Cambridge
no traveling feesTraveling fees added, if further than 80 miles

Mobile onsite coded welding services UK

Motor cycle aluminium welding repairs. Aluminium welding repairs to engine casings. Aluminium welding repairs to components such as clutch and brake handle levers and brackets.

34 years of welding, engineering and construction experience

Experienced, proficient,
onsite mobile welder.

Solving all your
welding problems

Deon van Rooyen
Coded Welder

T's & C's

Mobile onsite coded welder - we come to you

Mob: 07745 775 212
  Tel: 0333 666 3213

I very seldom go out to a client to look at their welding requirements.
My approach to work is
"nothing is a problem"

Aluminium motorcycle engine casing welding repair

Suzuki Aluminium Engine Casing Welding Repair

A Suzuki motorcycle agent in Leitchworth asked me to take a look at doing an aluminium engine casing welding repair for them. The chain had come off and smashed the engine casing.
Casing had been repaired before.
Hence the brown epoxy shown in the picture attempting to trying and stop the oil leak by the previous owner.

I had to remove all traces of the epoxy before welding.

Aluminium motorcycle engine casing welding repairs


To the right → shows welding over the old weld to get rid of all impurities and pitted cavities as-well-as working the oil out of the cavities too.

The weld is not very neat because I had to repair over an old contaminated weld


Aluminium motor cycle engine casing welding repairs


Left, showing the TIG aluminium welding machine I use to do the aluminium welding repairs with.





Motorcycle aluminium engine casing welding repair


This is one of the most difficult aluminium welding repairs I've done

Repairing the old weld meant a lot more welding had to be done, causing considerable heat input, which meant, the casing contracted slightly. Causing a bow on the sump gasket surface. 
To fix that, I had to weld/build up, onto the gasket surface to take up the gap caused by the shrinkage from the heat of the weld.


Aluminium motorcycle engine casing weld repair


I then had to carefully file down the weld to get a perfectly flat and true surface for the sump to seal onto.





Aluminium motorcycle engine casing weld repairs

Fantastic phone call a week later

I was very please to get a phone call from this client, agent in Letchworth, saying how happy they were after extensive testing running the engine on numerous runs to find no oil leaks.

I suggested they use 2 gaskets to seal the sump, but they only used one.

Very pleased with the results

Yamaha R1 Aluminium Engine Casing Welding Repair

Yamaha R1 aluminium engine casing repair


Imaged to the left showing the damage to the aluminium engine casing.





Yamaha R1 aluminium engine casing repair


Threads broken out and the aluminium cracked casing.








Yamaha R1 aluminium engine casing repairs



Welded aluminium casing plus threads welded closed.





Yamaha R1 aluminium engine casing repair


Casing filed down and holes drilled out in possition, ready for the new M6 thread inserts to be installed.







Yamaha R1 aluminium engine casing repair


This is a close up shot showing the M6 thread inserts installed.

Thread Insert/Repair Information

These thread repair inserts are amazing. The threads end up stronger than before after the repair.
They are super thin inserts, so you don't end up loosing strength after drilling out the casing before installation.



Another successful aluminium welding repair

Another happy customer


This is a repair to a clutch bracket on a motor cycle
I can't remeber the type of motor cycle. The bike was dropped and the replacement part was over £600. This repair came to £110 plus postage.

Motor cycle aluminium welding repairs








Motor cycle aluminium welding repairs










Motor cycle aluminium welding repairs















Motor cycle aluminium welding repairs













Motor cycle aluminium welding repairs





Successful repair, once again











Triumph motor cycle
aluminium engine casing welding repair

Triumph motor cycle aluminium engine casing welding repair



This was a starter motor casing brackage







Triumph motor cycle aluminium engine casing welding repair







Triumph motor cycle aluminium engine casing welding repair




The customer made all the componenets. All I did was pitch up and do all the welding for him.



The aluminium welding turned out perfect



Triumph motor cycle aluminium engine casing welding repair

I cannot guarantee a successful weld. Every type of aluminium product is different, which means different results.
I cannot be held liable in the event of there being damage caused to your item through the welding repair process.

I can also not be held liable in the unfortunate event of a breakage occurring to your item causing damage or harm to anyone or anything else due to structural or weld failure.

Aluminium welding temperature reaches 660oC, so all paint work will be destroyed around the welded area in the process. There may also be damage caused to seals or other components due to the excessive heat from the weld.

Onsite mobile aluminium welder,
London, Cambridgeshire and surrounding areas

Mobile onsite coded welder, welding aluminium, stainless steel,....all metals

I offer a mobile on-site welding service in Cambridge - London and surrounding areas. I have worked as a sub contractor for numerous construction companies in and around London and Cambridgeshire areas.

Experienced, proficient on site mobile welder. I have over 34 years of welding experience (I started back in 1972 at technical college learning the basics of arc welding) working on construction sites erecting/welding steel structures, to basic welding work. I have all the latest inverter technology welding equipment from MIG and TIG welders to arc/stick welder (dual voltage 110 - 240 volt machines to comply with health and safety regulations on building sites) to oxy acetylene cutting torch. I also have a current IPAF or PAL - Powered Access License. Types; 3a 3b. (Cherry picker operator license.) I have full public liability insurance cover. See proof and details of cover below. I am based just outside Cambridge but work mostly in London. I cover other surrounding locations within an 80 mile radius from Cambridge.


34 years of welding, engineering and construction experience
Reliable and friendly, mobile onsite coded welding services
in Cambridge and London surrounding areas

I cover a wide range working within an 80 mile radius of Cambridge offering my mobile onsite coded welding services in areas such as Cambridgeshire to Hertfordshire, Bedfordshire and in towns/cities such as Cambridge to Huntingdon, Royston, Bury St Edmunds, Bedford, Peterborough, Milton Keynes, St Noets, St Ives, Stevenage, St Albans, Luton, London, South London, Staines, Ipswich, Norwich and numerous others not mentioned.

MIG, TIG and Arc/MMA welding, Stick welding -
mobile on site welder service

Oxy acetylene cutting services in Cambridge

Plasma Cutting Services in Cambridge, London and surrounding areas

Contact: Deon van Rooyen
Tel:  0333 666 3213
Mob: 07745 775 212

Prompt, Accurate, Affordable & Friendly Welding Service

Operating in Cambridge, London, plus outlying areas

Mobile onsite coded welding insurance

Higos Insurance Services Ltd - Public Liability Insurance

Public Liability : £2,000,000

Insurance cover under -
Deon van Rooyen t/a
All Metal Welding Services

We have full public liability insurance cover

The importance of using a company with the correct insurance cover.

Policy no. 10771543

I have worked closely with Durkan Construction site managers on various construction sites in and around London solving a wide range of problems. Because of my extensive engineering background over the years I apply my experience in the construction industry to solve various problems.

All forms of metal work, welding and engineering undertaken

  • Aluminium Fabrication and InstallationMobile onsite welder in Cambridgeshire and London

  • Bespoke aluminium onsite gutter fabrication

  • Mobile On-site Coded Welding Services

  • Metal Fabrication and Installations

  • Stainless Steel Fabrication and Installation

  • Stainless steel welding

  • Mobile on site coded welder

  • Oxy acetylene cutting facilities (65mm cut done on the Staines project shown above)

  • Onsite Plasma cutting facilities. 15mm mild steel and 10mm stainless steel cutting capability.

Our company is based in Cambridge but the majority of our work is undertaken in and around London. 

All our welding equipment items are dual voltage 110 - 240v to comply with construction site health and safety regulations and standards.

Light weight dual voltage 110 - 240v TIG welding machine

This is one of our light weight, dual voltage, latest inverter technology TIG welding machines to weld thin steel, aluminium and stainless steel as-well-as TIG brazing.

Using the correct machine for each welding application

We carry 3 different types of dual voltage welding machines with us at all times, including a portable welder/generator in the event of not having electricity on site.

  • MIG welding machine
  • TIG welding machine
  • Stick/ARC/MMA welding machine


Oxy acetylene cutting and Dual voltage plasma cutter

The reason for having a variety of machines available is to achieve the best results. Each welding application is different and requires a different approach/welding machine and technique to solve the problem.

Mobile onsite aluminium welder

Qualified Coded Welder
Pipe and Structural
Coded Welder

Welding Test Level 3

Mobile onsite excavator bucket repair in a lime quarry near Ely

Plant and equipment
welding repairs

Mobile coded onsite welding services London
Mobile coded onsite
structural welder

Onsite bespoke aluminium gutter fabrication London

Mobile onsite metal water and gas pipe welder services

Water Pipe
Onsite Welding Services

Gas Pipe Welding Services

Mobile Onsite welding services welding aluminium, stainless steel.....all metal welding services

Mobile onsite aluminium welding. Smooth edge aluminium welding technique

Above showing a smooth aluminium edge welding technique.
This was a vertical up aluminium weld, or vertical down aluminium weld. This welding technique works just as well in either direction.

Aluminium Welding

Aluminium welding and fabrication

Aluminium Balustrade onsite welding. Welded aluminium balustrade corner.

Aluminium Balustrade onsite welding. Welded aluminium balustrade corner

Road side breakdown welding services

Callout to repair a broken 5th wheel pin on a trailer

Mobile onsite 316 stainless steel welding services

Mobile Onsite 316 Stainless Steel Welding Services UK

Mobile onsite welding in Cambridge

Above shows some mobile onsite welding work I did for on a Willmott Dixon construction site for West Cambridge Campus.

Onsite Mag Drill Services

Mobile onsite
Mag Drilling Services

Method Statement Template - PDF
Available on Request

Onsite Welder CSCS card

CSCS Skilled Worker
Construction onsite
access card

CSCS Registration Number:


Method Statement
supplied onsite.

Deon van Rooyen

Qualified welder training through City & Guilds welding training

Award in Welding Skills
Qualified Welder

IPAF powered access licence

Powered Access License

Types: 3a 3b
(Cherry picker operator license)

If you like our services, would you please leave a review on our
Google+ page

Find us on Google +


Aluminium Fabrication
Plant & Machinery Repairs

Onsite Boat Welding Services

Water & Gas Pipe Welding

Welding Reviews
316 Stainless Steel Welding
On site Mag Drilling Services

Terms & Conditions

What is Welding?
Building a Suspended Jetty

London-Staines Project

About-Welder Services

Contact Us

 Aluminium welding services Cambridge and London

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Mobile onsite coded welding services London, Cambridge, Bedford and surounding areas

Mobile onsite coded welder

Mobile welding companies. Mobile welders near me. Metal Welding Services. Mobile Aluminum Welding

DIY Easy Aluminium Welding

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Get in touch with me:

Coded Welder. Excavator bucket mobile on site welding repairs

Mobile on site plant and machinery welding repairs

Aluminium mobile onsite welding and fabrication services

Aluminium mobile onsite welding and fabrication services


Deon van Rooyen
Mobile On site Coded Welder

38 Fabian Road, Fulham, London, SW6 7TZ

Mob: 07745775212
Tel: 0333 666 3213

Coded mobile onsite structural welder  

Coded mobile onsite structural welder
Cranked Beam on site welding

Cracked Bike Frame - mobile welding services, coving a 55 mile radius from Fulham, London
no traveling feesTraveling fees added, if further than 55 miles from Fulham, SW67TZ.

Covering areas around UK:
Cambridge, London, West London,
East of London, North London, South London, Luton, Baldock, Stevenage, Bishop's Stortford, Harlow .....

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Deon van Rooyen t/a All Metal Welding Services
38 Fabian Road, Fulham, SW67TZ, London

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