CAI Machine & Repair · Service by appointment
Commercial & Fleet Equipment Repair in Wheaton & DuPage County
When powered equipment stops working, crews and schedules feel the delay. CAI Machine & Repair helps contractors, property managers, fleet operators and local businesses diagnose equipment problems and plan repairs, with mobile service backed by shop machining, welding and fabrication.

A useful first call starts with the machine and the job
Tell us what the equipment does, the make and model, where it is located and the symptoms. Include access restrictions and any operating deadline. For multiple machines, send a short list so the work can be discussed together without assuming the same repair or schedule fits every unit.
- Commercial lawn and property-maintenance equipment
- Small engines, generators and pressure washers
- Construction and other powered-equipment repair inquiries
- Mechanical breakdowns needing on-site assessment
- Repair parts, damaged threads and equipment fabrication needs
Field diagnostics with shop support
Some faults can be assessed and repaired where the equipment is used. Others need disassembly, a replacement part or shop capability. Pickup and delivery, manual machining and welding provide options when they fit the job, with scope and charges agreed before work.
Coordinate repair and maintenance priorities
Identify which machine is down, which work is routine maintenance and which unit is most urgent. CAI can discuss the requests and appointment availability. Repair timing depends on diagnosis, parts and workload; a service inquiry does not reserve emergency coverage or a guaranteed return-to-service date.
View current repair labor pricing →
Before you book
Can I ask about several machines in one inquiry?
Yes. Send a list with each machine’s make, model, location and issue. CAI can discuss scope and scheduling for the equipment; confirm any recurring maintenance arrangement separately.
What does fleet equipment mean here?
This service is for powered and mechanical equipment used by businesses, contractors and property-maintenance operators. Share your equipment details to confirm fit; the page does not describe a general road-vehicle repair service.
Local service
Based in Wheaton. Serving DuPage County.
No walk-in storefront. Mobile service, pickup and delivery are arranged by appointment and job scope. Send your town with your inquiry to confirm availability.
Tell us about the job
Let’s talk about your repair.
Send the make and model, your town, the symptoms and clear photos. For machining or fabrication, include dimensions and material if known. Most inquiries receive a response within one business day.