HVAC & Refrigeration
Built for the River
Serving tugboats, pushboats, and commercial vessels on the lower Mississippi River and Gulf Coast waterways from Southeast Louisiana.
We Know What
River Work Demands
The lower Mississippi is one of the busiest commercial waterways in the world. The vessels that work it operate in extreme heat, high humidity, and corrosive environments — conditions that destroy standard HVAC equipment fast.
Land & Sea HVAC-R was built around marine work. Our technicians are trained specifically for vessel installations — understanding marine electrical systems, space constraints, vibration isolation, and the non-negotiable uptime requirements of commercial river operations.
Marine HVAC-R Services
HVAC Systems
Full installation, repair, and maintenance of heating and cooling systems designed for the marine environment — corrosion-resistant, vibration-isolated, and built for continuous operation.
Marine Refrigeration
Galley refrigeration, provisions storage, and industrial cold storage systems for working vessels. We size and install systems that keep food and cargo at the right temperature on the water.
Crew Quarters Climate
Comfortable, reliable climate control for crew cabins and common areas. Proper rest is critical for safe operations — we make sure your crew stays comfortable on long hauls.
Preventive Maintenance
Scheduled maintenance programs tailored to your fleet's operational calendar. We work around your schedule to minimize downtime and catch problems before they become emergencies.
USCG Compliance
All marine installations meet U.S. Coast Guard standards. We document our work and provide the certifications your vessel needs to stay compliant during inspections.
24/7 Emergency Service
Breakdowns don't wait for business hours. Our emergency response team is available around the clock for vessels operating on the lower Mississippi and Gulf Coast waterways.
We Work on
All Working Vessels
From single-screw harbor tugs to large multi-engine pushboats moving barge fleets on the lower Mississippi — if it works on the river, we can service it.
Based in Southeast Louisiana.
Serving the Whole Corridor.
Our home base is Southeast Louisiana — putting us right at the heart of the lower Mississippi River's commercial marine industry. We service vessels from the Gulf of Mexico up through the inland waterway system, including the Atchafalaya, Red River, and connecting canals.
Need Service
on Your Vessel?
Whether it's a scheduled maintenance call or an emergency breakdown, our marine team is ready. We know how critical uptime is on the river — we don't waste yours.
24/7 Marine Emergency Line
(985) 705-6562