Metal Shop Guide

16 shops · Terrebonne, Mascouche and Repentigny

Aluminum welding in Terrebonne

Find aluminum welding for parts and repairs in Terrebonne, Mascouche and Repentigny. Send photos and the alloy, if known.

  • 16shops listed
  • 4list a certification
  • 8take small jobs
10 km20 km30 km Sainte-Anne-des-PlainesRepentigny Terrebonne Positions © OpenStreetMap contributors

16 shops

Atelier de Bill

Terrebonne 4 km

  • Welding
  • Laser and plasma cutting
  • Metal fabrication
  • +1

Custom metal fabrication, decorative pieces, plasma cutting and TIG and MIG welding, including repairs and small personalized projects.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsCan help with drawings
4 services View shop

Concept Soudure Expert

Terrebonne 5 km

  • Welding
  • Metal fabrication
  • Repair and rebuilds
  • +1

Custom metal fabrication and repairs using TIG, MIG and resistance welding, including filter cages and metal rings for individuals and companies.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsCan help with drawings
4 services View shop

Les Aciers Sofatec

Sainte-Anne-des-Plaines 10 km

  • Metal fabrication
  • Welding
  • Laser and plasma cutting
  • +5

Fabricates custom pressure vessels, ducting, piping and machinery components, with plate cutting, forming, machining, painting and blasting facilities.

Certs
ISO 9001CWB W47.1
Equipment
Aronson CNC Cutting machineHorizontal Boring+3
Jobs
Can help with drawings
Since 199750 to 99 staff View shop

Usinage Laurentides

Mascouche 4 km

  • Sheet metal
  • Metal fabrication
  • Laser and plasma cutting
  • +4

Sheet metal parts and welded assemblies for manufacturers, with design, laser cutting, bending and machining from prototypes to production.

Certs
None listed
Equipment
Amada EML 2515 AJAmada LCG 3015 AJ+6
Jobs
Can help with drawings
Since 1991 View shop

Les Produits d’Acier Métalpro

Sainte-Anne-des-Plaines 9 km

  • Metal fabrication
  • Welding
  • Machining
  • +4

Fabricates custom steel, stainless and aluminum tanks, ductwork, piping and structures, with cutting, bending, rolling and machining services.

Certs
CWB W47.1CWB W47.2
Equipment
Not listed yet
Jobs
Takes small jobsCan help with drawings
Since 1992 View shop

Veos Inox

Terrebonne 10 km

  • Metal fabrication
  • Sheet metal
  • Bending
  • +4

Fabricates custom stainless counters, cabinets, stairs and protective components for residential, food, healthcare and architectural projects.

Certs
CWB W47.1
Equipment
plieuse BYSTRONICsystèmes de soudure robotisée
Jobs
Takes small jobsCan help with drawings
Since 2018 View shop

Usinage FB

Repentigny 14 km

  • Machining
  • Metal fabrication
  • Welding
  • +2

Machining, welding, mechanical assembly and repairs for industrial customers, with reverse engineering and prototype design.

Certs
None listed
Equipment
Tour 5axeFraiseuse 5axe+2
Jobs
Production runs
Since 200020 to 49 staff View shop

S.K. Usinage

Repentigny 17 km

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

Machining, custom parts, tube bending and repairs for industrial, commercial, marine and personal projects.

Certs
None listed
Equipment
toursfraiseuse+3
Jobs
Takes small jobsCan help with drawings
5 services View shop

Métaux GarO

Terrebonne 5 km

  • Metal fabrication
  • Welding
  • Structural steel
  • +2

Custom metal fabrication, structural steel, stairs and railings, with mobile welding and repairs for residential, commercial and industrial customers.

Certs
CWB W47.1
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
Since 2015 View shop
  • Machining
  • Welding
  • Metal fabrication
  • +2

Machines and welds metal parts and assembles mechanical, pneumatic and hydraulic equipment for industrial customers.

Certs
None listed
Equipment
fraiseusesaléseuses horizontales+3
Jobs
Can help with drawings
Since 1991 View shop

Métal CN

Terrebonne 8 km

  • Sheet metal
  • Laser and plasma cutting
  • Bending
  • +3

Transforms sheet metal into custom parts with laser cutting, punching, bending, welding, assembly and electrostatic coating.

Certs
None listed
Equipment
Amada ENSIS 3015AJ 6KWAmada FO MII RI 3015+2
Jobs
Can help with drawings
Since 1992 View shop

Usinage MG

Saint-Roch-de-l'Achigan 15 km

  • Machining
  • Welding
  • Metal fabrication
  • +2

Custom machining, welding, sheet metal work and machine assembly for industrial customers, including pharmaceutical and food applications.

Certs
None listed
Equipment
5 axis machining equipment
Jobs
Takes small jobsCan help with drawings
Since 2004 View shop

Métal BF

Terrebonne 5 km

  • Metal fabrication
  • Laser and plasma cutting
  • Bending
  • +2

Custom metal cutting, bending, stamping, welding and assembly for prototypes, individual parts and production runs.

Certs
None listed
Equipment
Fiber optic lasersPresse brakes+1
Jobs
Takes small jobsPrototypes
5 services View shop

Ferblanterie J.G.L.

Terrebonne 4 km

  • Sheet metal
  • Metal fabrication
  • Laser and plasma cutting
  • +1

Ventilation duct fabrication, sheet metal work, welding and plasma cutting for manufacturing, mining and architectural applications.

Certs
None listed
Equipment
Not listed yet
Jobs
Not listed yet
Since 1982 View shop

Summa

Terrebonne 5 km

  • Metal fabrication
  • Structural steel
  • Welding
  • +1

Design, fabrication and installation of architectural and structural metalwork, including custom stairs, railings and canopies.

Certs
None listed
Equipment
Not listed yet
Jobs
Can help with drawings
Since 2011 View shop

Les Industries Braidwood

Terrebonne 5 km

  • Machining
  • Welding
  • Repair and rebuilds

Precision machining, gear cutting, welding and industrial mechanical repairs, with reverse engineering and machining of metals and plastics.

Certs
None listed
Equipment
Not listed yet
Jobs
Can help with drawings
3 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

Ask the shop about timing when you send your photos or drawings.

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

Which certification covers aluminum welding?

CSA W47.2 is the CWB company standard for welding aluminum. Ask whether the company holds the certification needed for your project.

What should I show in the photos?

Show the whole part, the crack and how it is mounted. Say what the part carries and whether it can be brought to a shop.

Good to know

  • Say whether the part is cast or made from sheet, plate or tubing.
  • No Terrebonne 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 Terrebonne shops that do it.