Metal Shop Guide

11 shops · City of Laval

Aluminum welding in Laval

Aluminum repairs and custom parts in Laval. Send photos, the alloy if known and what the part carries.

  • 11shops listed
  • 4list a certification
  • 6take small jobs

11 shops

  • Welding
  • Metal fabrication
  • Repair and rebuilds
  • +3

Fabricates welded industrial parts, railings, stairs and balconies, with mobile welding, equipment repairs and plasma cutting.

Certs
None listed
Equipment
table de découpe au Plasma HD
Jobs
Takes small jobsComes to you
Since 1976 View shop
  • Welding
  • Metal fabrication
  • Repair and rebuilds

Provides shop and mobile welding, custom parts and equipment fabrication, trailer repairs and structural inspections of lifting equipment.

Certs
CWB W47.1
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
3 services View shop

Evolution Soudure

Laval 12 km

  • Welding
  • Repair and rebuilds
  • Machining
  • +1

Mobile welding and on site line boring to repair heavy, industrial and farm machinery, with 24/7 emergency calls across the greater Montreal area.

Certs
None listed
Equipment
Not listed yet
Jobs
Comes to you
4 services View shop

Soudure Mobile MJ

Laval 14 km

  • Welding
  • Repair and rebuilds
  • Metal fabrication
  • +2

Mobile welding, custom fabrication and repairs for heavy machinery, trailers, loading docks, railings and fences, serving businesses, farms and homeowners.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
5 services View shop

Soudure Ervin

Laval 8 km

  • Welding
  • Railings and stairs
  • Metal fabrication

Welding and metalwork for balconies, stairs and guardrails.

Certs
None listed
Equipment
Not listed yet
Jobs
Not listed yet
3 services View shop

ADI Laval

Laval 8 km

  • Metal fabrication
  • Laser and plasma cutting
  • Welding
  • +4

Fabricates stainless steel and aluminum parts, assemblies and structures for food processing, pharmaceutical, medical, water treatment and aerospace customers.

Certs
ISO 9001CWB W47.1
Equipment
Amada/Fanuc 4000 W laser10 ton overhead crane
Jobs
Takes small jobsPrototypes
Since 1992 View shop
  • Machining
  • Metal fabrication
  • Welding
  • +1

Machines, bends, welds and assembles custom parts for aviation, hydroelectric and special vehicle applications.

Certs
ISO 9001
Equipment
Not listed yet
Jobs
Not listed yet
Since 2009 View shop

Liencube

Laval 4 km

  • Metal fabrication
  • Welding
  • Structural steel
  • +3

Fabricates welded structures, stairs, railings and fences for industrial clients and contractors, with heritage steel restoration.

Certs
CWB W47.1
Equipment
Not listed yet
Jobs
Not listed yet
6 services View shop

RB Metal Spinning

Laval 4 km

  • Bending
  • Metal stamping
  • Metal fabrication
  • +1

Forms spun metal parts and limited production series, with stamping, welding, shearing and bending services.

Certs
None listed
Equipment
Cnc Lathehydraulic press brakes+1
Jobs
Prototypes
4 services View shop

LCF Métal

Laval 3 km

  • Metal fabrication
  • Bending
  • Welding

Fabrication, bending and welding of steel, aluminum and stainless steel components, from single pieces to production quantities.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsProduction runs
Since 1997 View shop

Kaya Escalier

Laval 3 km

  • Railings and stairs
  • Metal fabrication
  • Welding
  • +1

Design, fabrication, installation and repair of steel and aluminum stairs for residential and commercial properties.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
4 services View shop

Before you call

Aluminum welding: the short version

TIG or MIG welding on aluminum: boats, trailers, railings and parts.

When you need it

  • Cracked boat hulls and pontoons
  • Aluminum trailers and truck parts
  • Railings, ramps and docks
  • Custom aluminum frames and brackets

What to send the shop

  • Photos of the crack or break, close up
  • The alloy, if you know it
  • What the part does and what it carries
  • Whether it comes off, or needs mobile work

Typical lead time

Each repair needs its own assessment. Ask about the queue before bringing the part.

Ask the shop

3 questions worth asking

  1. Q1

    Do you TIG weld aluminum, or use a spool gun?

  2. Q2

    Can you weld my alloy, or is it a casting?

  3. Q3

    Is your company certified to CSA W47.2 for aluminum?

Questions

Aluminum welding FAQ

What should I tell the welder about the part?

Say whether it is cast aluminum, sheet or plate, if you know. Include what it does, what it carries and whether it can be removed.

Which certification covers aluminum welding?

CSA W47.2 is the CWB company standard for welding aluminum. Ask the shop which certifications apply to your work.

Good to know

  • Send a close-up of the break and a photo of the whole part.
  • No Laval shop we checked posts prices for this. Send a request to compare quotes.

Sources

  1. CWB Group, read Oct 27, 2026

Need aluminum welding done?

One free request reaches up to 3 Laval shops that do it.