Who We Are
We are a mobile-only diesel and trailer crew designed for Graton, CA streets, ports, and industrial arteries. ASE-certified techs show up with clear checklists so triage is quick and every action is recorded.
City operations are different: rush hour waves do not pause. We move with urgency, driver-facing updates, and documented proof that satisfies fleet managers in Graton, CA.
We protect the drivers window: tight curbs, limited parking, and neighbors watching. We secure the scene and leave no trace so your reputation stays sharp.
Services Tuned for City Fleets
Roadside + Dock Repairs
Tire and hub work, brake chambers, air lines, slack adjusters, battery swaps, starters, alternators, heater hose swaps, fuel priming, and short hunts anywhere in Graton, CA.
Diagnostics & Emissions
Dealer-grade scans for fault codes, DEF dosing, DPF regens, NOx and temp sensors, wiring faults, and derate recovery. We pair scans with real tests so fixes stick.
Trailer + Reefer
Lighting, ABS, air systems, unit shutdowns, door seals, hinges, landing gear, and rapid hinge swaps that protect freight integrity in Graton, CA.
PM + Compliance
Oil, filters, belts, torque checks, fluid sampling, DOT prep, and service summaries that fit your urban duty cycles.
Every call ends with a safety sweep, torque verification, and a go/no-go decision. If larger work is needed, we stage parts and keep the driver in the loop.
Why City Fleets Choose Us
Urban fleets need calm speed. We combine urgency with precision so you maintain scorecards. We act like your in-house crew and guard your brand across Graton, CA.
- People in Graton, CA who respond right away and push updates.
- ASE-certified techs with modern diesel training and tight-space practice.
- Line-item pricing with no mystery charges and photo proof for every repair.
- Stocked vans with city-friendly footprints to fit docks, alleys, and tight lots in Graton, CA.
- Safety-first habits: cones and triangles plus post-repair checks.
- Reports that feed your compliance file and support smart PM.
Bottom line: drivers leave confident, dispatch sees proof, and shippers notice reliability.
City Playbook for Graton, CA
Graton, CA streets are unpredictable. We stage vans near freight clusters and reroute dynamically. When storms build, we pre-assign techs and carry spares to keep ETAs honest.
Communication stays constant: driver texts at closeout. Wear trends get flagged quickly with component suggestions for Graton, CA conditions.
On-Site Repairs With Discipline
Safety setup comes first: reflective gear, lock-out/tag-out, and clear space for drivers. Diagnosis follows a script: check, test, confirm, repair, verify, document. Brake fixes get meter readings before completion.
Clean work is part of the job. No stray hardware stays behind. Visual proof and parts lists go to your record for Graton, CA.
Diagnostics That Cut Downtime
Guessing in the city wastes hours. We scan then test to pinpoint root causes. DEF dosing? DPF regen? NOx sensor? We isolate it and offer a go/no-go that respects your schedule in Graton, CA.
If a sensor swap is needed, we do it roadside. If bigger work is needed, we line up parts so no work is repeated.
Preventive Maintenance That Fits Your Routes
PM is planned uptime. We align intervals with your runs: port pulls in Graton, CA. Torque checks, fluid sampling, and wear tracking feed your maintenance plan.
Reports include photos, part numbers, and torque specs. You see the proof so compliance stays clean and drivers trust the plan.
Industry Focused Support
Reefer carriers in Graton, CA get priority alarm response. Parcel and last-mile receive sensor and lighting fixes during dock turns. Flatbed fleets get suspension checks tuned to city terrain.
Event logistics fleets get after-hours support with seal repairs that protect presentation across Graton, CA.
Coverage + Response
We cover every major corridor, staging vans near ports and rerouting live. We target sub-hour roll-outs, and drivers get texts so they know when help lands. Peak seasons, we maintain coverage to protect your promises.
For rotating service, we pre-plan routes to reduce reschedules.
Safety + Quality
Safety is step one: cones and triangles before tools come out. Quality is measured with torque readings and plain-language notes. If a follow-up is smart, we call it out so you decide quickly.
We honor the site: no fluid spills, no mystery charges, just documented fixes that keep your fleet confident in Graton, CA.
Testimonials
Call answered in seconds, tech en route in minutes, electrical short cleared, photos shared. Still made the dock time.
Urban Carrier, Graton, CA
Straight pricing, clean notes, and techs who stay calm. Easy decision to keep calling.
Fleet Manager, Graton, CA
Reefer alarm at 1 a.m.. They brought the right kit, swapped it, and protected the load.
Cold Chain Operator, Graton, CA
Ready Right Now
We answer around the clock for Graton, CA. Need PM coverage? Reach us, and we will dispatch the right crew with the diagnostics to keep you moving.
24/7 Dispatch: 850-427-5004
Email: service@themobiletruckmechanic.com