Mobile Welding Services in Toronto & the GTA
Canawelding deploys CWB-certified mobile welders to your location same day. Residential, commercial, and industrial. We assess, quote, and weld in one visit — no shop drop-off required.
Welding Services Across Toronto & the GTA
CWB-certified welders dispatched to your location with the right process for every material. One team, every process, at your address.
On-Site Welding
Mobile welding at your location for steel beam modification, reinforcement, and last-minute design changes.
Learn more →Structural Steel
Code-compliant structural steel welding for new builds, renovations, and load-bearing modifications.
Learn more →Shipping Container
Cutting, framing, and structural reinforcement for container conversions and storage builds.
Learn more →Emergency Welding
Rapid-response welding for equipment failures, structural damage, and urgent repairs across the GTA.
Learn more →Custom Fabrication
Bespoke metal fabrication for commercial, industrial, and residential projects of any scale.
Learn more →Welding Repair Services in Toronto & the GTA
Fast, reliable welding repairs that restore safety and functionality — minimizing downtime and costly delays.
General Welding Repair
Broken brackets, frames, gates, fences, and structural repairs at your site.
Learn more →Trailer Welding Repair
Frame, hitch, and structural repairs for utility, dump, and commercial trailers.
Learn more →Railing Repair & Install
Stainless steel and metal railing fabrication, repair, and installation for stairs, balconies, and decks.
Learn more →Heavy Equipment Welding
On-site repairs for buckets, arms, frames, and attachments — no transport needed.
Learn more →Why GTA Builders Trust Us
Backed by CanaStruct's construction expertise. Built on certified workmanship, clear communication, and welds that last.
CWB Certified
Every welder on our team is Canadian Welding Bureau certified.
Same-Day Dispatch
Mobile welders at your GTA location the same day you call.
Backed by CanaStruct
Built as a specialized arm of an established construction company.
Assess · Quote · Weld
One visit. One team. No back-and-forth or shop drop-off.
Mobile Welding Across Toronto & the GTA
Our CWB-certified welders are dispatched daily across the Greater Toronto Area. If you're within an hour of downtown Toronto, we'll come to you.
Don't see your area? Call 647-641-0550 — we likely cover it.
Trusted by GTA Builders, Operators, and Property Owners
Mobile welding solutions tailored to the safety standards, timelines, and structural demands of every industry we work with.
Construction & GCs
On-site structural steel welding for active job sites and last-minute design changes.
Property Management
Railing repair, gate fixes, and emergency welding for residential and commercial properties.
Manufacturing
Equipment repair, custom brackets, and production line welding without shutting down operations.
Logistics & Transport
Trailer frames, container modifications, and fleet welding repairs at your yard.
Heavy Equipment
Bucket, arm, and frame repair on construction equipment — no machinery transport required.
Residential
Custom railings, fence repairs, deck reinforcement, and decorative metalwork for homeowners.
From the CanaWelding Blog
Welding insights, Ontario code guidance, and tips from CWB-certified pros.
What Is Mobile Welding?
Mobile welding is on-site welding service delivered by a fully equipped welder who travels to your location — your construction site, warehouse, yard, or home — instead of you transporting your project to a fabrication shop. For Toronto and GTA businesses dealing with structural steel, heavy equipment, trailers, or large fabrications, mobile welding eliminates downtime, transport costs, and the logistical headache of moving heavy or fixed materials.
When Should You Call a Mobile Welder?
Mobile welding is the right choice when your project is too large to move (structural beams, building frames), permanently installed (railings, gates, staircases), out of service (broken equipment, damaged trailers), or time-sensitive (active construction sites, emergency repairs). If transporting the work would cost more than the welding itself — or isn't possible at all — a mobile welder pays for itself on the first visit.
Mobile Welding vs Shop Welding
Shop welding is ideal for small custom fabrication you're starting from scratch and can carry. Mobile welding is the answer for everything else: existing structures, installed metalwork, equipment that can't leave the job site, and time-critical repairs. Most professional welding companies in the GTA offer both — Canawelding specializes in mobile because it solves the harder, higher-value problem.
What to Expect on a Mobile Welding Call
A CWB-certified Canawelding welder arrives at your address with a fully equipped truck — MIG, TIG, and stick (arc) capability, generator power, gas, consumables, and full PPE. We assess the job on-site, provide a written quote before starting, complete the weld to CWB W47.1 standards, and verify the work with you before leaving. Most repairs are completed in a single visit.
Frequently Asked Questions
Quick answers to the questions GTA homeowners, builders, and property managers ask us most.
Are your welders CWB certified?
Do you offer same-day mobile welding in Toronto?
What areas of the GTA do you serve?
How much does mobile welding cost in Toronto?
Are you fully insured and WSIB-covered?
What welding processes do you use?
Can you weld on active construction sites?
Do you handle residential welding jobs?
Have a question we didn't answer?
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