Precision
Welding,
Built to hold.
Solidline Custom Welding is a premium Mississauga-based fabrication and precision laser-cutting shop. From structural steel to auto body & frame repair, we engineer solutions to your exact specifications.
Full-service welding
& fabrication
From structural steel and custom fencing to auto body and frame repair, Solidline handles the full scope of custom welding work for homeowners, contractors and businesses across Mississauga and the GTA.
MIG, TIG & Stick Welding
Structural and cosmetic welds on steel, aluminum and stainless assemblies, handled by experienced welders in-shop or on-site.
Precision Laser Cutting
Fiber laser cutting for clean edges and tight tolerances on steel, aluminum and stainless sheet — prototypes to full runs.
Structural Steel Fabrication
Beams, brackets, frames and support structures custom-built to engineering drawings for commercial and industrial projects.
Custom Fencing
Ornamental, security and industrial steel or aluminum fencing, fabricated and installed to your property's exact dimensions.
Custom Doors & Gates
Man doors, driveway gates and security gates — designed, welded and fitted with hardware for smooth, reliable operation.
Metal Bending & Forming
Press-brake forming holds consistent angles and repeatable dimensions across single parts or full production batches.
Railings & Staircases
Interior and exterior stair stringers, handrails and guardrails, fabricated and installed to Ontario building code.
Auto Body & Frame Repair
Collision-repair welding, frame straightening and reinforcement, rust panel replacement, exhaust and trailer hitch installation.
Mobile Welding
Fully equipped mobile rig for on-site repairs at your shop, job site or driveway anywhere across the GTA.
Aluminum & Stainless Fab
Corrosion-resistant fabrication for marine, food-service and architectural applications with clean, finished welds.
Equipment Repair & Reinforcement
Machine guarding, trailer and equipment repair, and structural reinforcement for industrial and commercial operations.
Custom Metal Fabrication
One-off parts and full assemblies built from a sketch, sample or set of measurements — no drawing on file required.
Featured Work
Explore our recent projects, showcasing precision welding, custom fabrication, and structural integrity.
Custom Wrought Iron Gate
Structural Steel Framing
Laser Cut Metal Panels
Precision MIG Welding
Stainless Steel Staircase Railing
Quality Guaranteed
X-ray quality welds and precision fabrication.
Fabricated in the metal your project calls for
We work across a wide range of metals to meet different strength, weight, corrosion-resistance and finish requirements — matched to how and where your piece will be used.
01
Mild Steel
Cost-effective strength for brackets, frames and structural work.
02
Stainless Steel
Corrosion-resistant, ideal for food-service, marine and outdoor parts.
03
Aluminum
Lightweight and corrosion-resistant for panels and enclosures.
04
Galvanized Steel
Zinc-coated protection for outdoor fencing, gates and supports.
05
Brass
Decorative, corrosion-resistant fittings and architectural details.
06
Copper
Highly conductive — used for busbars and electrical components.
From first call to finished install
Every job — big or small — moves through the same six steps, so nothing gets cut before it's confirmed with you.
Consultation & Site Visit
Tell us what you need — we'll talk it through by phone or come take measurements in person.
Design & Drawing Review
We confirm dimensions, specs and material with you before anything is cut.
Material Selection
The right steel, aluminum or stainless is chosen for strength, budget and finish.
Cutting & Forming
Parts are laser-cut and press-brake formed to precise, repeatable dimensions.
Welding & Assembly
Components are welded, assembled and checked against the original spec.
Finishing & Delivery
Parts are cleaned up, finished as required, then delivered or installed on site.
Licensed & Insured
Work you can put your name on, backed by proper coverage.
Free On-Site Estimates
We assess the job in person before you commit to anything.
Fast Turnaround
Straightforward jobs are often quoted, cut and welded within the week.
GTA-Wide Service
In-shop or on-site, from Mississauga out across the Greater Toronto Area.
Based in Mississauga, working across the GTA
Our shop sits on Dunwin Drive in Mississauga, and our mobile welding rig regularly travels to job sites and driveways throughout the Greater Toronto Area.
- Mississauga
- Toronto
- Brampton
- Oakville
- Vaughan
- Etobicoke
- Milton
- Burlington
- Caledon
2486 Dunwin Drive
Mississauga, ON L5L 1J9
Common questions
Don't see your question here? Call 905 749 7575 and we'll walk through your project directly.
Request your free quote
Send a few details about your project — we'll get back to you with pricing and a realistic timeline.
Shop Address
2486 Dunwin Drive
Mississauga, ON L5L 1J9
Phone
905 749 7575Shop Hours
Monday – Friday: 8:00 AM – 5:00 PM
Saturday: By appointment
Mobile Welding
Available on-site across the GTA