24 Hour Emergency Service

Business : (909) 874-5553

Cell : (951) 204-1668


39 Years of Welding ExperienceLicense #714081

Southern California's Best Choice for Mobile Welding Services

Steel & Aluminum Welding - Moment Welding - Arc Welding - Heavy Equipment Repair

Professional Welding Services for Homes,
Apartment Complexes, and Vehicles

LA, OC & San Bernardino Mobile Welding
  • Over 39 Years of Experience
  • L.A. Licensed Welder and AWS Certified Welder
  • 24/7 Emergency Welding Services
  • Steel, Stainless Steel, Iron, Aluminum and Sheet Metal Welding
  • Ideal for Repairing Residential Water Tanks, Gates, Balconies, Stair Treads, Carports, and More
  • In Shop and On-Site Mobile Welding

Licensed Welding Contractor Mobile Welder Serving Residents of Los Angeles, San Bernardino, and Orange County

M & M Portable Welding offers superior welding services to apartment complexes, homeowners, vehicle owners, and private businesses throughout Los Angeles, San Bernardino, Ontario, Irvine, Anaheim, Hollywood, Big Bear Lake, and surrounding areas. We have over 39 years of experience in performing a wide range of residential welding services, from welding gates and balconies to crack repair to steel beam welding. We hold seven welding licenses from the City of Los Angeles and are a Certified Welder with the American Welding Society (AWS), which sets the industry standards for high quality welding practices. We are a professional, welding shop, and stand behind our work.

When You Want The Job Done Right, Call M & M Portable Welding

With over 3 decades of hands-on experience, extensive industry training, and multiple professional welding certifications, M & M Portable Welding is a reliable choice for licensed welding services in Los Angeles, San Bernardino, and Orange County. Over the years thousands of satisfied clients have come to rely on us for our exceptional craftsmanship, reliable work ethic, and honest business practices.

Certified Welder Specializing in Arc Welding, MIG Welding, Steel Welding,TIG Aluminum Welding, Plasma Welding, Structural Welding, Pipe Welding, and More

M & M Portable Welding's trustworthy team of welding experts have the skills and expertise to weld steel, stainless steel, iron, aluminum and sheet metal. Our comprehensive on-site welding services include but are not limited to the following:

  • Gates and pool gates
  • Fences and handrails
  • Balconies, stair rails, and stair treads
  • Aluminum tubing and metal rebar
  • Vehicle welding (cars, trucks, SUVs, 4x4s, motorcycles)
  • Trailers/motorhomes, boat trailers, and trailer hitches
  • Work trucks, landscaping trucks, and service vans
  • Construction trailers and equipment
  • Metal crack repair
  • Metal rot repair
  • Steel plate welding
  • Diesel tank welding
  • Water tank welding
  • Steel patio covers (supports rods, roofs, and beams)
  • Steel beams and structural welding
  • Pipe welding and pipeline welding repair
  • Gas lines, water lines, and steam lines
  • And more!

24/7 Emergency Mobile Welding Services for Ontario, San Bernardino, Anaheim, Irvine, Hollywood, Studio City, and Surrounding Areas

Clients throughout Southern California know to call on M & M Portable Welding whenever they need emergency welding services. We offer fast and responsive mobile welding services that bring a professional welding shop to you. Just give us a call to schedule a convenient appointment. You may also bring your items to our welding yard located in Bloomington, California. This is a cost-effective option for smaller welding jobs that still require expert welding services.

Licensed and Certified by
the Following Agencies:

California Department of Transportation CertifiedLA Department of Building and Safety WelderAmerican Welding Society Certified Welder

Service Area


Mike took on our tricky job to repair a manufacturer's defect on a sliding door system. He and his crew made an extra second effort to TIG weld a portion of aluminum that was hard to reach. They were clear about the cost and the scope of the work.

Jeff G., Studio City, Los Angeles, CA Via Yelp Testimonial

View All