On-Site. On-Time. Done Right.

Trucks down? We get fleets rolling again.

Mobile on-site repair and full-service shop for diesel fleets across Broward and Palm Beach counties. Expert diagnostics, DOT inspections, A/C service, and preventive maintenance.

🚨 Road Call — We Come to You Chat on WhatsApp

Diesel truck engine compartment during professional repair

5.0Google Rating

2–30Truck Fleets

Broward & Palm BeachCounties Served

Mobile On-Site + In-ShopService

Our Story

Claivrain Group was built on 20 years behind the wrench. A former Ryder mechanic who knows fleets and fleet management from the inside — the trucks, the schedules, and what a lost day really costs. We serve fleets across Broward County, Delray Beach, and Palm Beach: mobile on-site repair and in-shop service, scheduled around your routes, so your trucks don't lose a day.

Our Services

Diesel repair, maintenance, and inspections for trucks and fleets — at our Oakland Park shop or on-site across Broward and Palm Beach counties.

Diesel Diagnostics

Advanced computer diagnostics pinpoint engine issues fast, saving you downtime. Dealer-level JPRO diagnostics on every call.

DOT Inspections

Annual DOT inspections for trucks and fleets, with required documentation and in-shop repair of any defects found.

A/C Service

Full air-conditioning service for trucks: system diagnosis, leak detection, recharge, and compressor and component repair, at the shop or on-site.

Preventive Maintenance

Scheduled oil and filter service, fluids, belts, hoses, brakes and safety checks, planned around your fleet's schedule.

Fleet Filter Program

Scheduled filter service for fleets of 2–30 trucks — oil, fuel, air, and cabin filters replaced on your fleet's preventive maintenance schedule and tracked per truck.

Fleet Programs

Maintenance programs for fleets of 2–30 trucks: scheduled preventive maintenance, priority repairs, DOT compliance, and on-site service at your yard to cut downtime.

See full service details →

Brands We Service

Aftertreatment Program — Our expert works with you on your DPF system, one of the biggest problems for fleet emission systems.

Diagnostic Tools We Run

JPRO
Cummins & INSITE
Snap-on
Freightliner Data Link
Identifix
Fleetguard

Fleet Maintenance Plans

1-Year Fleet Maintenance Plan

Get current, stay current

Scheduled preventive maintenance around your routes
Fleet Filter Program: Fleetguard filters + API CK-4 10W-30 oil
DOT inspection prep before the due date
Service records kept per truck
Yearly battery check
Tire check: air pressure and tread depth
Oil change program according to OEM requirements
Preventive maintenance program
Corrective maintenance program

2-Year Fleet Maintenance Plan

Lock it in

Everything in the 1-year plan, plus:
Service rates locked for the full term
Priority road-call scheduling
Quarterly fleet health report — what's wearing, what's next

3-Year Fleet Maintenance Plan

A fleet that runs on rails

Everything in the 2-year plan, plus:
A dedicated service day reserved for your fleet each month
Parts savings on scheduled work
Annual fleet review: condition, costs, and replacement planning

5-Year Fleet Maintenance Plan

The long-haul partner

Everything in the 3-year plan, plus:
Best pricing tier across all services
First priority on mobile units for breakdowns
Long-term cost forecasting, so budgets stop surprising you

Want a plan priced for your fleet? Request a fleet quote →

Why Work With Us

Scheduled Around Your Routes

Scheduled preventive maintenance around your routes, so your trucks don't lose a day.

Per-Truck Records

Service records kept per truck.

DOT Prep

DOT inspection prep before the due date.

One Shop, One Call

One shop, one call for mobile on-site repair and in-shop service.

Mobile On-Site Repair

Mobile on-site repair so your trucks don't lose a day.

Google Reviews (5.0 Stars)

“We all hate going to mechanics, but when necessary, this is the shop! Smith makes sure to diagnose your vehicle properly and also charge you fairly. Have already recommended to family and friends. Masters at their craft.”
Wilmer Pena — Google Review

“One of the best mechanic service I ever have in my life great job great very nice people and very business oriented and very fast when it comes to fixing stuff and it always were never had the same problem twice”
Edward GREENFIELD (Byrd) — Google Review