Tractor, Excavator Radiator Service


Contact Stewarts Industrial Radiator Service

Mon - Fri: 7:00am - 5:00pm

2265 Business Way, Riverside, CA 92501

Serving Southern California for
Over 47 Years

Riverside San Bernardino Orange County Los Angeles San Diego

Experts in All Types of Light & Heavy Duty Radiator Services

Recore - Retrofitting - Overhaul - Rebuilds - Custom Fabrication - Repair - Replacement
Radiator Replacement - Oil Cooler, Hydraulic Cooler & AC Condenser Retrofitting

Radiator Welding Services

Radiator Welding Services, Riverside
  • Locally Owned Since 2007
  • 1,000s of Satisfied Clients
  • Industrial Radiator Experts
  • Diesel Fuel Tank Welding
  • Mig and Tig Welding
  • Repairs, Fabrication & Retrofits
  • Fast Service, Competitive Rates

Radiator Leak Repair, Fabrication & Retrofits | Riverside County

With our in-house welding capabilities and highly skilled staff, Stewarts Industrial Radiator Service can custom fabricate, retrofit, and repair a wide range of medium- and heavy-duty radiators. Our team has more than 47 years of experience working with industrial, commercial, and automotive radiators and has thousands of satisfied clients throughout Southern California. For our customers, we've done everything from repairing radiator leaks to retrofitting a new cooling package as part of a diesel repower conversion. By having you work performed by Stewarts Radiator, you can be confident that you are working with a team of radiator specialists who are dedicated to delivering high-quality, cost-effective solutions.

Mig & Tig Welding Services for Radiator Leak Repairs

Whether your radiator is leaking fluid, or your engine is already showing signs of overheating, you can bring your radiator into Stewarts Industrial Radiator Service of Riverside for fast, affordable weld repairs. We offer mig and tig welding, as well as brazing. We can all types of metals including cast iron, stainless steel, aluminum, brass and copper. We're also able to perform weld repairs on most charge air coolers, heat exchangers, and AC condensers. Rush jobs are welcome.

Radiator Fabrication, Retrofitting & Other Custom Work, Including Antique & Specialty Radiators

Stewarts Industrial Radiator Service excels at fabricating long-lasting, heavy-duty metal radiators for custom cars (primarily from the late '80s), hot rods, antique and classic cars, RVs, diesel trucks, forklifts, tractors, off-highway equipment, and industrial machinery. For classic, antique, and custom cars and trucks, we can build an aluminum, copper, or brass radiator to match the model or complement the engine modifications you've made. We can also fabricate radiators for diesel repower retrofits, which integrate more of the parts from the original cooling package so fewer modifications are required. Our retrofitted cooling packages are not only more heavy duty than an OEM package, but they also they can also be more cost efficient. In some cases, such as with RVs, our custom-fabricated radiators may cost more initially than an OEM replacement, but they will save you money over time because they are made to last longer and be serviceable.

Stewarts Industrial Radiator Service, Serving Southern California Since 2007

Visit Stewarts Industrial Radiator Service for a free quote. We're open Monday through Friday, from 7am to 5pm. In some cases, we can also provide an estimate over the phone. Stewarts Radiator is locally owned and operated. We have about a one-day turnaround on most radiator weld repairs. Custom radiator fabrication and retrofitting work typically takes 3-5 business days.

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Call up looking for top tank on radiator. He explained he could do it for me at a fairly cheep price. Then he suggested call another auto parts store because by the time he changed the tank you would probably need a new radiator in 6 month any way. He said save your self the head ache by new. There are honest people out there.

Randall De Ruyter Via Google Review

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Service Area Map

Riverside Radiator Repair Services
Our Service Area Includes
  • Anaheim, CA
  • Anza, California
  • Apple Valley, CA
  • Bloomington, CA
  • Colton, CA
  • Corona, California
  • Fallbrook, CA
  • Fontana, California
  • Hemet, California
  • Hesperia, CA
  • High Desert, CA
  • Highland, CA
  • Huntington Beach, CA
  • Idyllwild, CA
  • La Cresta, CA
  • Lake Elsinore, CA
  • Loma Linda, CA
  • Los Angeles, CA
  • Menifee, California
  • Murreta, California
  • Orange County, CA
  • Perris, California
  • Redlands,California
  • Rialto, California
  • Riverside, CA
  • San Bernardino, CA
  • San Diego, CA
  • Temecula, CA
  • Victorville, CA
  • Wildomar, CA
  • Winchester, CA
  • Yucipa, California