Welder Rental in Utah

250 AMP & 400 AMP Engine-Driven Welders | Portable Field Welding Power | Utah County & Salt Lake

Request a Rental Quote Call (801) 701-7394

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Welder rental

Portable Welding Power for the Field

Field welding demands reliable, portable power that performs in any condition. Alpine Equipment Repair rents engine-driven welders that give contractors and fabricators the amperage they need on construction sites, in the field, and at remote locations throughout Utah. No shop power required — these self-contained units generate their own welding current wherever the job takes you.

Our 250 AMP LP welder is available in skid or cart configuration, making it easy to position on job sites and move between work areas. For heavy-duty applications requiring higher amperage and longer arc times, the 400 AMP trailer-mounted unit delivers the power needed for structural steel, pipeline work, and industrial fabrication. Both units are engine-driven, fuel-ready, and maintained by our in-house technicians.

Rent by the day, week, or month from our American Fork location. We deliver throughout Utah County and Salt Lake County. Call (801) 701-7394 to discuss your welding requirements and check availability.

  • 250 AMP and 400 AMP Options — Match amperage to your application requirements
  • Engine-Driven — Self-contained power, no shop electrical connection needed
  • Portable Configurations — Skid/cart mount (250A) or trailer-mounted (400A)
  • LP and Diesel Fuel Options — Flexible fuel choices for different site requirements
  • Field-Ready — Maintained, fueled, and tested before every rental
  • Delivery Available — We bring the welder to your job site

250 AMP vs. 400 AMP: Choose the Right Welder

250 AMP LP Welder (Skid or Cart)

Portable Power for General Field Welding

The 250 AMP LP welder provides reliable welding power in a lighter, more portable package. Available in skid or cart configuration for easy positioning on the job site and quick movement between work areas. LP fuel runs cleaner and is widely available, making this unit a practical choice for general repair, light fabrication, and field welding on construction sites.

Best For:

  • General field welding and repair
  • Fence and gate fabrication
  • Light structural welding
  • Equipment repair on job sites
  • Farm and ranch welding
  • Residential construction metalwork

400 AMP Trailer-Mounted Welder

Heavy-Duty Power for Demanding Applications

The 400 AMP trailer-mounted welder delivers the amperage needed for thicker materials, longer runs, and more demanding welding applications. The dedicated trailer provides maximum portability — hitch and tow to any job site without a crane or forklift. Higher amperage handles structural steel, pipeline work, and industrial fabrication that lighter units cannot sustain.

Best For:

  • Structural steel welding
  • Pipeline and pipe welding
  • Industrial fabrication and repair
  • Heavy equipment repair
  • Bridge and infrastructure welding
  • Commercial construction metalwork

Welder Rental Rates

400 Amp Trailer-Mounted Welder

400 Amp Trailer-Mounted Welder

$200 Day
$650 Week
$1,650 28 Day
250 Amp LP Welder (Skid or Cart)

250 Amp LP Welder (Skid or Cart)

$150 Day
$450 Week
$1,200 28 Day

Rates do not include delivery. Fuel is the renter's responsibility. Welding consumables (rods, wire, shielding gas) not included.

Get a Custom Quote

Common Welder Applications

Field Welding & Repair

Weld on-site without shop access. Repair broken equipment, structural members, and metal components where they stand.

Pipe Welding

Join, repair, and fabricate pipe runs for plumbing, irrigation, oil and gas, and industrial piping systems.

Structural Steel

Weld beams, columns, connections, and steel framing on commercial and industrial construction sites.

Equipment Repair

Fix broken attachments, buckets, booms, and frames on heavy equipment without transporting to a shop.

Fence & Gate Fabrication

Build and repair metal fences, gates, railings, and security barriers on residential and commercial properties.

Industrial Maintenance

Repair and reinforce tanks, hoppers, conveyors, and industrial equipment at manufacturing and processing facilities.

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Welder Delivery Across Utah

We deliver welders to your job site. The 250 AMP skid/cart unit can be loaded in a truck bed, and the 400 AMP trailer-mounted unit is ready to tow.

Delivery Details:

  • Same-day delivery available (order by 10 AM)
  • Delivery rate: $165/hour
  • Units arrive fueled and ready to arc
  • Flexible pickup scheduling
Cities We Serve:American Fork • Lehi • Pleasant Grove • Provo • Orem • Salt Lake City • Draper • Sandy • Murray • West Valley
Schedule Delivery

Why Rent Welders From Alpine?

  • Two Power Levels
    250 AMP for general work, 400 AMP for heavy-duty applications. Rent the amperage your job requires.
  • No Shop Power Needed
    Engine-driven units work anywhere — remote sites, open fields, rooftops, wherever the job takes you.
  • We Service What We Rent
    Our mechanics test and maintain every unit. Reliable arc, every rental.
  • Portable Configurations
    Skid, cart, or trailer-mounted options for different job site needs and transport requirements.
  • Flexible Terms
    Rent by the day, week, or month. Scale to your project timeline.
  • Local Support
    Based in American Fork. Call us for welding equipment advice and availability.
Why rent from Alpine Equipment

Welder Rental FAQs

What's the difference between the 250 AMP and 400 AMP welders?
The 250 AMP is lighter and more portable, ideal for general repair and light fabrication. The 400 AMP delivers more power for thicker materials, longer runs, and structural or pipeline work. If you are unsure which you need, call us and describe your application — we will recommend the right unit.
What welding processes do these units support?
Engine-driven welders typically support stick (SMAW) welding and can support MIG and TIG with appropriate accessories. Contact us to confirm process compatibility for your specific welding needs.
Do I need to supply my own welding consumables?
Yes. Welding rods, wire, shielding gas, and other consumables are the renter's responsibility. The welder is provided fueled and ready to arc.
Can I tow the 400 AMP trailer-mounted unit?
Yes. The trailer-mounted unit is designed for road-legal towing with a standard 2-inch hitch receiver. Most trucks can tow it without issue.
Do you deliver welders?
Yes. Delivery throughout Utah County and Salt Lake County at $165/hour. The unit arrives fueled and ready to work.
What's the rental minimum?
Minimum rental is 4 hours (half-day). Weekly and monthly rates offer significant savings for ongoing projects.

Ready to Rent a Welder?

Get a quote in minutes. Call us or complete the form.

(801) 701-7394

Call or Text — We Answer Fast

Hours: Monday - Friday 7:00 AM - 5:00 PM | Saturday by Appointment

Location: 349 S 100 W, American Fork, UT 84003