Metal Shop Guide

6 shops · City of Toronto

Heat treating in Toronto

Harden, temper, normalize or stress relieve. What Toronto heat treaters handle and what to send.

  • 6shops listed
  • 2list a certification
  • 4take small jobs
10 km20 km30 km Etobicoke Toronto Positions © OpenStreetMap contributors

6 shops

Dompas Productions

Etobicoke 13 km

  • Machining
  • Tool and die
  • Welding
  • +3

Manufactures machined and fabricated components for agricultural equipment, heavy trucks, construction equipment and power distribution.

Certs
ISO 9001CWB W47.1
Equipment
CNC turning centersCNC machining centers+2
Jobs
Takes small jobsPrototypes
Since 1973 View shop

Conrex Steel

Etobicoke 17 km

  • Bending
  • Metal fabrication
  • Heat treating
  • +3

Custom tank heads, specialty metal forming, heat treating and grit blasting for pressure vessels and industrial applications.

Certs
Controlled Goods
Equipment
3D scannergrit blast booth+2
Jobs
Takes small jobsProduction runs
Since 1948 View shop
  • Machining
  • Repair and rebuilds
  • Welding
  • +1

Custom precision machining, screw and barrel rebuilding, tie bar welding and heat treatment for plastics, food, medical and automotive manufacturers.

Certs
None listed
Equipment
CNC milling and turning machinesHeat treatment furnaces+3
Jobs
Takes small jobsPrototypes
Since 1975 View shop

Falcon Machining

North York 18 km

  • Machining
  • Metal fabrication
  • Welding
  • +6

CNC machining, heavy fabrication, welding, cutting, forming and industrial finishing for mining, energy, construction, agriculture and transport customers.

Certs
None listed
Equipment
Waterjet Cutter Omax 1530 MAXIEMBrake Press Baykal APHS 2500+6
Jobs
Prototypes
9 services View shop

H&E Plating Canada

Toronto 11 km

  • Anodizing and plating
  • Heat treating

Provides electroplating, passivation and stress relieving for industrial production, prototypes and personal restoration projects.

Certs
None listed
Equipment
Not listed yet
Jobs
Takes small jobsProduction runs
Since 1958 View shop

Acadian Platers Co.

Rexdale 11 km

  • Anodizing and plating
  • Heat treating

Barrel zinc, zinc nickel and zinc iron plating, plus stress relief baking, for automotive parts manufacturers and construction customers.

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

Before you call

Heat treating: the short version

Heating and cooling metal parts to harden, soften or relieve stress.

When you need it

  • Tool steel parts that must be hard
  • Gears, shafts and pins that wear
  • Welded parts that need stress relief
  • Parts to soften before machining

What to send the shop

  • Material and grade
  • Quantity and part sizes
  • The hardness or spec from your drawing
  • Shipping or pickup needs
  • Any reports you need back

Typical lead time

Overnight stress relieving with next-day pickup at one Toronto heat treater.

Ask the shop

3 questions worth asking

  1. Q1

    What is your minimum lot charge?

  2. Q2

    Will you send a hardness test report?

  3. Q3

    Can you straighten parts that move in heat treat?

Questions

Heat treating FAQ

How fast is heat treating in Toronto?

One Toronto heat treater offers overnight stress relieving for next-day pickup. Ask about other processes.

How big a part can they handle?

One Etobicoke heat treater takes parts up to 16 by 31 feet and 40 tons, at up to 1,950°F.

Which processes are offered?

Toronto shops we checked list stress relieving, normalizing, quench and temper, through hardening and ion nitriding.

What does heat treating cost?

No Toronto heat treater we checked posts prices. Most quote by the lot.

Good to know

  • Give the steel grade and the hardness you need. Both set the process.
  • No Toronto shop we checked posts prices for this. Send a request to compare quotes.

Sources

  1. Conrex Steel, Etobicoke, read Oct 27, 2026
  2. Conrex Steel, Etobicoke, read Oct 27, 2026
  3. Conrex Steel, Etobicoke, read Oct 27, 2026
  4. Canadian Feed Screws, Scarborough, read Oct 27, 2026

Need heat treating done?

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