BILGE
Marine technician in coveralls crouching beside a marine condensing unit in a vessel engine room, multimeter leads clipped to terminals, amber work light casting shadows across copper lines and insulated ducting
DISPATCH ACTIVE — GULF COAST COVERAGE

Every Gauge
Reads Green.
Or We Fix It.

Marine refrigeration and HVAC technicians for Gulf fleet operations. Galley freezers locked at −20°C. Engine room ventilation pushing clean air through hundred-meter hulls. Dockside or mid-voyage.

View Case Studies
SYSTEMS SERVICED
4,200+
Gulf Fleet
AVG RESPONSE TIME
< 4 HRS
Emergency dispatch
FIRST-FIX RATE
94%
Single-visit resolution
REFRIGERANT RECOVERED
18.4 T
EPA certified
Dispatch Log

Completed Jobs.
Real Vessels.

Every card is a closed ticket. Vessel name, fault code, hours to resolution. Find the job that mirrors yours.

Failed marine compressor unit with visible bearing damage on shrimp trawler
BEFORE
New Bitzer compressor installed and running in vessel hold refrigeration system
AFTER
#CS-2401
EMERGENCY

🇺🇸 MV GULF HARVEST

Commercial Shrimp Trawler · 78 ft · Port Fourchon, LA

Marine Refrigeration
FAULT

Condensing unit compressor seizure — hold temp rising 2°C/hr

Pierside compressor swap. New Bitzer unit installed, nitrogen-purged, pressure-tested, recharged with R-404A.

−20°C
HOLD TEMP RESTORED
9 HRS
DOWNTIME
4,200 LBS
CATCH SAVED
COMPLEXITY
RESOLVED IN
9 hrs
Tech: Marcus Thibodaux · Cert: EPA 608 Universal
Corroded HVAC refrigerant lines and failed zone dampers in luxury yacht mechanical space
BEFORE
New three-zone VRF HVAC system installed in yacht with clean copper lines and insulation
AFTER
#CS-2318
SCHEDULED

🇺🇸 S/Y MERIDIAN BLUE

Luxury Motor Yacht · 142 ft · Fort Lauderdale, FL

Full HVAC Refit
FAULT

Aging Dometic system unable to maintain zone separation across 3 climate decks

Full Dometic chiller replacement. Three-zone VRF system installed. All copper lines replaced with insulated runs. Charter-ready in 11 days.

3
CLIMATE ZONES
MET
CHARTER DEADLINE
±0.5°C
TEMP VARIANCE
COMPLEXITY
RESOLVED IN
88 hrs
Team: 4 techs · Lead: DeShawn Carter
Cargo vessel mechanical space with disorganized refrigerant lines and missing service tags
BEFORE
Clean organized cargo vessel HVAC system with standardized service tags and maintenance logs
AFTER
#CS-2267
CONTRACT

🇺🇸 GULF STAR FLEET

Cargo Vessel Fleet · 12 vessels · Houston, TX · Multiple Ports

Preventive Maintenance Contract
FAULT

Unplanned downtime averaging 3.2 incidents/vessel/year across fleet

Annual PM contract. Standardized R-449A across fleet. Digital service logs. Quarterly inspections at 6 Gulf ports.

−78%
DOWNTIME REDUCTION
12
VESSELS COVERED
$340K
ANNUAL SAVINGS
COMPLEXITY
RESOLVED IN
Ongoing
Contract Manager: Priya Nair · ASHRAE Certified
Fleet-Wide Performance Metrics
AVG EMERGENCY RESPONSE
< 0 HRS
Gulf Coast dispatch
FIRST-FIX RATE
0%
Single-visit resolution
REFRIGERANT RECOVERED
0.4 T
EPA 608 certified
FLEET VESSELS UNDER CONTRACT
0+
Active maintenance contracts
Fleet Ops Resource

Pre-Season
Maintenance
Checklist

The 47-point checklist our techs run before every hurricane prep and charter turnover. Covers compressor health, refrigerant levels, belt tensioning, condenser fouling, and 12 ventilation checkpoints. Used on 140+ vessels across the Gulf.

  • Galley refrigeration — 12 checkpoints
  • Engine room ventilation — 9 checkpoints
  • HVAC zone balancing — 8 checkpoints
  • Refrigerant recovery log template
  • Pre-charter sign-off sheet
BILGE MARINE SYSTEMS
Fleet Maintenance Checklist v4.2
Updated: Pre-Hurricane Season 2026
□ Compressor oil level & pressure
□ Condenser coil fouling index
□ Suction line insulation integrity
□ Zone damper actuator test
+ 43 more checkpoints...

No spam. Seasonal service reminders only.