Metal Shop Guide

52 shops · Montreal Island

Aluminum welding in Montreal

Send photos of the damage and name the alloy if known. Ask about shop or mobile work.

  • 52shops listed
  • 7list a certification
  • 32take small jobs
10 km20 km30 km Saint-LaurentBaie-D'UrféSaint-LéonardLachineMontréal-EstPointe-Claire Montreal Positions © OpenStreetMap contributors

52 shops

DU PAUL

Montreal 6 km

  • Welding
  • Structural steel
  • Metal fabrication
  • +2

Fabricates and installs steel structures, stairs and guardrails, with mobile welding for construction projects.

Certs
CWB W47.1
Equipment
machines à laser
Jobs
Takes small jobsComes to you
5 services View shop

Solution Soudure

Montreal 12 km

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

Mobile welding, custom fabrication, plasma cutting, railings, fences and metal repairs for homeowners, contractors and industrial clients.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
Since 2007 View shop

Weldworx

Montreal 15 km

  • Welding
  • Metal fabrication
  • Repair and rebuilds
  • +5

Custom welding, repairs and metal fabrication for architectural projects, park furniture, railings and security barriers, with painting and finishing services.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsProduction runs
8 services View shop

HBW Fabrication

Montreal

  • Welding
  • Metal fabrication
  • Railings and stairs
  • +2

Custom welding and metal fabrication for automotive, residential, commercial and industrial projects, including railings, gates and repairs.

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

Soudure Lessard

Montréal-Est 15 km

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

Welding, custom piping fabrication and tank repairs for the petroleum industry, with workshop fabrication and installation on site.

Certs
None listed
Equipment
Not listed yet
Jobs
Comes to you
Since 197620 to 49 staff View shop

Soudures Devil

Montreal 16 km

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

High pressure welding, boiler and pressure vessel repairs, custom piping and metal fabrication for industrial, commercial and institutional facilities.

Certs
None listed
Equipment
Not listed yet
Jobs
Comes to you
6 services View shop
  • Welding
  • Metal fabrication
  • Repair and rebuilds
  • +1

Welding, custom metal fabrication and trailer repairs for transport customers in Montreal.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobs
4 services View shop

Projet Soudure

Montreal 19 km

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

Welding and custom metalwork for railings, fences, furniture, fixtures, decorative pieces and industrial projects.

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

Soudure Tech Dragon

Dorval 13 km

  • Welding
  • Repair and rebuilds

Mobile aluminum, steel and stainless steel welding for residential repairs and commercial projects, with emergency service available around the clock.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
Since 1994 View shop

United Welding Processes

Montreal 11 km

  • Welding
  • Repair and rebuilds
  • Machining

Welding, industrial parts restoration and custom gear machining for damaged or worn metal components.

Certs
None listed
Equipment
Not listed yet
Jobs
Not listed yet
Since 1953 View shop

Robert Mitchell

Saint-Laurent 8 km

  • Metal fabrication
  • Machining
  • Welding
  • +3

Custom metal fabrication, machining and welding for mining, construction, transportation and energy equipment, with sheet metal forming and engineering support.

Certs
CWB W47.1
Equipment
Haas VF9Haas VF4+6
Jobs
Takes small jobsProduction runs
Since 1851100 to 199 staff View shop

Coupe Laser Ultra

Baie-D'Urfé 30 km

  • Laser and plasma cutting
  • Bending
  • Welding
  • +5

Cuts, bends, welds and assembles custom metal parts, with tube laser cutting, polishing and powder coating for small through large projects.

Certs
ISO 9001
Equipment
Trumatic 3050 6000WTrumatic 3040 4000W+6
Jobs
Takes small jobsProduction runs
Since 2007 View shop

Précifab

Saint-Laurent 12 km

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

CNC and conventional machining, prototyping, mechanical repairs and coordinated fabrication services for food, medical and industrial customers.

Certs
None listed
Equipment
CNC VERTICAL MACHINING CENTERCNC LATHE+6
Jobs
Takes small jobsPrototypes
Since 1986 View shop

Protol

Saint-Léonard 11 km

  • Metal stamping
  • Machining
  • Tool and die
  • +6

Metal stamping, CNC machining, tooling, welding and sheet metal fabrication for manufacturers, with heat treatment.

Certs
None listed
Equipment
Tour CNC 4 axesCentre d’usinage 3 axes+6
Jobs
Takes small jobsProduction runs
9 services View shop

uMake.ca

Montreal 8 km

  • Laser and plasma cutting
  • Bending
  • Machining
  • +5

Custom laser cutting, waterjet cutting, CNC machining, bending and finishing for designers, manufacturers and contractors, from single parts to production runs.

Certs
None listed
Equipment
160 tonne 5 axis press brakeAmada press+4
Jobs
Takes small jobsPrototypes
Since 2009 View shop

Bass Metal

Anjou 13 km

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

Custom metal components and assemblies with laser cutting, bending, welding, stamping and buffing, from prototypes to production runs.

Certs
None listed
Equipment
CNC lasershydraulic press brakes+5
Jobs
Prototypes
7 services View shop

Groupe GMW

Baie-D'Urfé 29 km

  • Laser and plasma cutting
  • Sheet metal
  • Bending
  • +4

Cuts, forms, welds and assembles sheet metal for food, transport and medical customers, with coordinated machining services.

Certs
CWB W47.2
Equipment
lasers au CO2 & Fibrespresses plieuses hydrauliques+1
Jobs
Production runs
Since 1935 View shop

Usinage Lebro

Saint-Léonard 12 km

  • Machining
  • Repair and rebuilds
  • Laser and plasma cutting
  • +2

Industrial machining, gear manufacturing and repairs, waterjet cutting and welding for energy, mining, pulp and paper, and food processing customers.

Certs
None listed
Equipment
Tilt A Jettours horizontaux+4
Jobs
Not listed yet
Since 1979 View shop

Satellite Métal

Saint-Laurent 8 km

  • Metal stamping
  • Tool and die
  • Machining
  • +4

Metal stamping, die making, EDM machining, assembly and finishing for construction, medical, automotive, electronics and energy customers.

Certs
ISO 9001
Equipment
mechanical pressesTribofinishing machine
Jobs
Can help with drawings
Since 1973 View shop

Adlib Metal

Pointe-Claire 20 km

  • Sheet metal
  • Laser and plasma cutting
  • Bending
  • +4

Sheet metal fabrication with laser cutting, punching, bending, welding, assembly and powder coating for custom projects.

Certs
None listed
Equipment
fiber laserturret presses+3
Jobs
Not listed yet
Since 1993 View shop
  • Machining
  • Sheet metal
  • Metal fabrication
  • +5

CNC machining, sheet metal fabrication and finishing for manufacturers in telecommunications, energy, construction, medical and transportation sectors.

Certs
None listed
Equipment
MAKINO MMC2MAKINO PS95+5
Jobs
Prototypes
8 services View shop

Serge Cantin

Saint-Laurent 14 km

  • Metal fabrication
  • Sheet metal
  • Bending
  • +2

Custom metal store fixtures and architectural components, from individual prototypes to production runs for contractors, retailers and designers.

Certs
None listed
Equipment
shearpress breaks+1
Jobs
Takes small jobsPrototypes
Since 199420 to 49 staff View shop

Service JETEC

Montreal 13 km

  • Repair and rebuilds
  • Machining
  • Tool and die
  • +3

Industrial machinery repair and custom machining, tooling, welding and sheet metal work for food processing and pharmaceutical businesses.

Certs
None listed
Equipment
Tour horizontalFraiseuse+2
Jobs
Takes small jobsProduction runs
Since 1983 View shop

Acier Lachine

Lachine 10 km

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

Custom metal fabrication, welding, cutting and bending for industrial, construction and residential projects.

Certs
None listed
Equipment
presse plieuserouleaux de pliage
Jobs
Takes small jobsCan help with drawings
Since 1993 View shop
  • Machining
  • Metal fabrication
  • Welding
  • +3

Custom machining, welding, plasma cutting and bending of metal parts, with mobile machining and repairs for marine, construction and industrial customers.

Certs
None listed
Equipment
presse plieuse à commande numériquetable de découpe plasma+2
Jobs
Takes small jobsComes to you
6 services View shop

Monmetal

Saint-Laurent 12 km

  • Laser and plasma cutting
  • Bending
  • Sheet metal
  • +5

Laser cutting, bending, welding and custom architectural metal fabrication for manufacturers, contractors, architects and private customers.

Certs
CWB W47.1
Equipment
hydraulic CNC press brakes
Jobs
Takes small jobsPrototypes
8 services View shop

Nash Industries

Saint-Laurent 14 km

  • Metal fabrication
  • Sheet metal
  • Bending
  • +4

Fabricates custom metal parts with sheet metal work, punching, bending, welding, drilling and polishing, including small projects.

Certs
None listed
Equipment
plieuse numérique à 3 axesRectifieuse+2
Jobs
Takes small jobs
Since 1977 View shop

SENFAB

Montreal 8 km

  • Machining
  • Metal fabrication
  • Welding
  • +5

CNC machining, metal fabrication, welding and equipment maintenance for aerospace, energy, transportation and pharmaceutical customers.

Certs
ISO 9001
Equipment
5 axis CNC machinesrobotic welders
Jobs
Prototypes
8 services View shop

V.J. Screw Machine

Lachine 11 km

  • Machining
  • Welding
  • Sandblasting
  • +2

CNC machining and screw machine production, with welding and glass beading for aerospace, medical, transport and other industries.

Certs
None listed
Equipment
CNC Turning CentersCNC Vertical Milling Centers+1
Jobs
Production runs
Since 1979 View shop

Usibec

Montreal 16 km

  • Laser and plasma cutting
  • Machining
  • Tool and die
  • +4

Custom machining, laser and waterjet cutting, wire EDM, bending, welding and powder coating for small and large manufacturers.

Certs
None listed
Equipment
Fraiseuses 4 axes CNCFraiseuses 3 axes CNC+1
Jobs
Takes small jobsProduction runs
Since 1981 View shop

Ajax CNC Precision

Montreal 6 km

  • Machining
  • Welding
  • Metal fabrication

Provides CNC machining, welding and custom assemblies for businesses and personal projects.

Certs
None listed
Equipment
CTX 410CTX 310+1
Jobs
Takes small jobsProduction runs
Since 2011 View shop

Atelier Aubin

Verdun 4 km

  • Metal fabrication
  • Welding
  • Repair and rebuilds
  • +4

Custom metal fabrication, welding and repairs for stairs, railings, steel structures, truck racks, machinery and restaurant equipment.

Certs
None listed
Equipment
découpeuses au plasma
Jobs
Takes small jobsPrototypes
7 services View shop

Les Entreprises HARtech

Saint-Laurent 14 km

  • Machining
  • Repair and rebuilds
  • Metal fabrication
  • +4

Designs, fabricates and repairs industrial machinery with CNC machining, welding, plasma cutting, metal bending and on-site maintenance.

Certs
None listed
Equipment
table au plasmaplieuse de métal DURMA
Jobs
Can help with drawings
Since 1999 View shop

Manara

Lachine 10 km

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

Custom metal fabrication, welding, cutting and forming for railings, stairs, fences and HVAC ducts.

Certs
None listed
Equipment
CNC press brake
Jobs
Takes small jobsCan help with drawings
Since 2015 View shop

Precimax

LaSalle 8 km

  • Machining
  • Metal fabrication
  • Welding
  • +1

Custom machining, machinery, components, welding and repairs for medical, food processing, transport and energy applications, from prototypes to production.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsPrototypes
Since 1974 View shop

Solufab

Saint-Laurent 12 km

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

Produces custom metal parts with engineering, laser cutting, bending, CNC machining and welding for industrial projects.

Certs
None listed
Equipment
Welding Robot
Jobs
Takes small jobsCan help with drawings
Since 2016 View shop

Zip Cable Tray Systems

Pointe-Claire 19 km

  • Sheet metal
  • Metal fabrication
  • Bending
  • +1

Custom sheet metal fabrication, bending and welding, specializing in aluminum manufacturing.

Certs
None listed
Equipment
Sheet Metal ShearHydraulic Press Brake+1
Jobs
Not listed yet
Since 1994 View shop

Gagné Belval Métal

Montréal-Est 18 km

  • Railings and stairs
  • Metal fabrication
  • Structural steel
  • +3

Fabricates, installs and repairs metal stairs, balconies, railings, canopies and ornamental fences for residential and commercial properties.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsComes to you
Since 1982 View shop

Mondi Aluminum

Montreal 12 km

  • Railings and stairs
  • Gates and fences
  • Metal fabrication
  • +2

Custom aluminum railings, stairs, fences, gates, columns and balconies, with fabrication, architectural drawings and installation for homes and commercial properties.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsCan help with drawings
Since 1992 View shop
  • Metal fabrication
  • Welding
  • Repair and rebuilds
  • +4

Custom metal fabrication, mobile welding and repairs for residential, commercial and industrial projects, including stairs, railings, gates and platforms.

Certs
None listed
Equipment
Table de découpe
Jobs
Takes small jobsComes to you
7 services View shop

Apex Fab

Montreal 18 km

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

Custom metal fabrication, laser and plasma cutting, welding and bending for commercial, industrial and pharmaceutical projects.

Certs
None listed
Equipment
table de découpe laser
Jobs
Not listed yet
5 services View shop

Atelier MAG911

Saint-Laurent 14 km

  • Powder coating
  • Repair and rebuilds
  • Welding
  • +2

Refinishes and repairs wheels with powder coating, media blasting, TIG welding, straightening and CNC machining, and accepts other metal coating projects.

Certs
None listed
Equipment
hydraulic straightening pressCNC lathe
Jobs
Takes small jobs
5 services View shop

Atelier Rouleau

LaSalle 8 km

  • Machining
  • Metal fabrication
  • Welding
  • +3

Conventional machining, welding, custom equipment fabrication and industrial repairs, including rollers, automated equipment and hydraulic and pneumatic systems.

Certs
None listed
Equipment
Not listed yet
Jobs
Prototypes
Since 1967 View shop

PacoMetal

LaSalle 8 km

  • Metal fabrication
  • Welding
  • Structural steel
  • +5

Custom industrial structures, welding, stairs and architectural metalwork, with design, fabrication and installation for commercial, industrial and selected residential projects.

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

Soudure Herrera

Montreal 15 km

  • Railings and stairs
  • Metal fabrication
  • Structural steel
  • +2

Custom metal stairs, balconies and structures, with shop and on site welding, repairs and design for residential and commercial projects.

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

Soudure Iltech

Montréal-Nord 11 km

  • Metal fabrication
  • Welding
  • Structural steel
  • +3

Custom metal fabrication, welding, plasma cutting, bending and structural repairs for industrial, architectural and residential projects.

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

Atomic Soudure

Montreal 5 km

  • Metal fabrication
  • Welding
  • Railings and stairs

Architectural metal fabrication for residential, commercial and public spaces, including custom furniture, stairs and guardrails.

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

Les Soudures HairpinMTL

Saint-Léonard 11 km

  • Metal fabrication
  • Welding
  • Bending
  • +2

Custom metal fabrication, welding, CNC plasma cutting and bending, including aluminum balconies, railings and stairs.

Certs
None listed
Equipment
Not listed yet
Jobs
Can help with drawings
Since 2017 View shop

Wolf Innovations

Baie-D'Urfé 9 km

  • Metal fabrication
  • Repair and rebuilds
  • Welding

Custom tank fabrication, welding and repairs for liquid tankers, truck mounted tanks and dump boxes serving the transportation industry.

Certs
None listed
Equipment
Not listed yet
Jobs
Not listed yet
Since 2011 View shop
  • Sheet metal
  • Metal fabrication
  • Welding
  • +1

Custom sheet metal enclosures and architectural parts, with 3D design, bending, welding and assembly.

Certs
None listed
Equipment
Not listed yet
Jobs
Can help with drawings
4 services View shop

Services SED

Montreal 13 km

  • Repair and rebuilds
  • Machining
  • Welding

Mobile machining, welding and industrial equipment repairs for mining, petrochemical, hydroelectric and marine customers.

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

Soudure René Thibault

Montreal 15 km

  • Metal fabrication
  • Structural steel
  • Welding

Custom metal fabrication, structural steel and welding with installation for businesses and construction contractors.

Certs
None listed
Equipment
Not listed yet
Jobs
Comes to you
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 for its current schedule before you order.

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 your work calls for.

What should I send before bringing the part?

Send close-ups of the damage and a view of the whole part. Describe its use, the load it carries and whether it can be removed.

Good to know

  • No Montreal shop we checked posts prices for this. Send a request to compare quotes.
  • Say whether the part is cast or made from sheet and plate.

Sources

  1. CWB Group, read Oct 27, 2026

Need aluminum welding done?

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