made, not bought
Welding & Fabrication
Car welding and fabrication in Scunthorpe. Exhausts, sills, chassis and one-off parts made and welded to a proper standard, by the MDK crew.
Welding & Fabrication Done Right
Welding is one of those jobs where the difference between good and bad is invisible until it fails. Proper car welding means clean metal, full penetration and the right technique for the material, whether it is a rotten sill, a blowing exhaust or a one-off bracket. At Mad Dogg Kustoms we weld and fabricate to a standard we would trust with our own cars, because a bad weld is a safety issue, not just an ugly one.
We repair exhausts, sills, floors and structural sections, fabricate custom parts, brackets and mounts, and make sections that no longer exist for classics and custom builds. MIG, and the skills to cut, form and finish steel so a repair is stronger than the original and disappears under paint.
sparks fly
Welding & Fab We Do
- Exhaust Repair
- Sill & Floor Repair
- Structural Welding
- Custom Brackets
- One-Off Parts
- Repair Sections
- Mounts & Tabs
- Classic Panel Fab
Every weld is done on clean metal with full penetration and the right technique, so repairs are strong, safe and finished so they vanish under paint.
What We Make & Mend

Welding Repairs
Exhausts, sills, floors and structural sections cut out and welded in with full penetration, to a safe, lasting standard.

Panel & Section Fab
Repair panels and sections hand-formed for classics and customs where parts dried up decades ago.

Custom Fabrication
One-off brackets, mounts, tabs and parts fabricated to spec, for repairs, conversions and custom builds.
from rot to solid
How Your Job Comes Together
- Assess & plan. We look at what needs welding or making, work out the right material and technique, and quote it straight.
- Cut & clean. Rot or damage cut back to bright, solid metal, because a weld is only as good as what it is welded to.
- Fabricate & form. Repair sections or one-off parts cut and formed to fit, whether from a panel or made from scratch.
- Weld properly. Welded with full penetration and the right technique, then dressed back so the repair is strong and tidy.
- Protect & finish. Primed, sealed and protected, and finished so a bodywork repair disappears under paint.
Welding & Fabrication FAQs
Can you weld my exhaust instead of replacing it?
Often, yes. A blowing joint or a rotted section can frequently be repaired by welding in new pipe or a section, which is cheaper than a whole system. If it is too far gone we will tell you honestly.
Is welded repair strong enough for structural work?
When it is done properly, yes, welding is exactly how structural repairs are meant to be done. Clean metal, full penetration and the right technique make a repair as strong as or stronger than the original.
Can you make a part that is no longer available?
That is what fabrication is for. We cut and form repair panels, sections and one-off parts by hand for classics and customs where the original parts have long since dried up.
Do you do custom brackets and mounts for builds?
Yes. Engine mounts, brackets, tabs and one-off parts for conversions, restomods and custom builds are everyday work. Bring us the problem and we will fabricate the solution.
Will a welded repair rust again?
Not if it is done and protected properly. We cut back to clean metal, weld correctly, then seal and protect the repair with primer and cavity protection so it stays solid for years.
need it welded?
Get A Welding Quote
Tell us the car and the job, or send photos. We come back with a straight price, usually same day.
Prefer to talk? 01724 304245
ready to make it solid?
Get Your Fabrication Priced
Tell us what needs welding or making. We will do it to a standard we would trust ourselves, no puppy sh*t.
