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Repair Services & Preventative Field Maintenance

On Site Repair Services, a sister company to Machinery Maintenance, specializes in supporting customers with facility maintenance and capital projects through our experienced field service teams.

Whether it’s preventative maintenance or a complex capital improvement, plant managers often need additional hands or specialized expertise to minimize downtime and keep operations running smoothly — and that’s where we come in.

Our machine shop, fabrication shop, and field teams work seamlessly together to provide the versatility and coordination needed to tackle even the most unique and demanding jobs.

Emergency repair services for local facility

WELDING

We operate an in-house training facility led by a certified welding instructor, ensuring our field service technicians are equipped with the highest level of skill and preparation. We’re certified in all materials and positions, delivering quality workmanship wherever the job takes us.

PRECISION ALIGNMENT

Dial Indicator & Laser Alignment

Borescoping

Laser Leveling

Roll Tramming

Laser Belt Alignment

EQUIPMENT INSTALLATION & TRANSFER

Our team is equipped to handle your biggest need, whether it’s equipment installation, large machinery transfers or crane services.

ON-SITE STEEL FABRICATION

Structural Steel Fabrication & Erection

Stairways & Catwalks

Tank Repair & Patching

MECHANICAL REPAIR

Bearing & Coupling Replacement

Bull Gear & Tire Installation / Wedging

Trunnion Replacement

Chain Sprocket & Drive Repair / Alignment

Hydraulic / Pneumatic Trouble Shooting / Repair

Belt Winding, Splicing & Installation

INDUSTRIAL PROCESSS PIPING & PLUMBING

Hot Tap up to 2”

Preventative, Contract & Shutdown Maintenance

STORAGE FACILITY RENTAL

On Site Repair Services, Inc. has over 25,000 square feet of facilities which can be used as storage by customers.  For more information on large equipment storage contact us at 815-223-4058.

FIRST RESPONSE

While not every project we take on at On Site Repair Services is an emergency, every job is handled with promptness, precision, and a strong commitment to efficiency.

QUALITY

Backed by an on-site Certified Welding Instructor and top-tier equipment, our team has been a go-to resource for repair services in North Central Illinois for over 50 years — trusted for tackling the toughest jobs with precision and skill.

SERVICE DETAILS
On Site Repair Truck Bays
On Site Repair Services' fully equipped millwright trucks
Storage facility