Coastal Climate Marine LLC
Florida marina with luxury yachts

What We Do

Our Services

Coastal Climate Marine LLC is Florida's dedicated marine HVAC specialist. We don't do residential or commercial work — only boats. That focus means deeper expertise, faster diagnostics, and installations that hold up to the marine environment for the long haul.

Marine HVAC system installation on a boat
01
01

New System Installation

Right-sized for your vessel. Built for the marine environment.

Whether you're outfitting a new build or replacing an aging system, we design and install marine HVAC that performs in the harshest conditions. Every component is selected for corrosion resistance, vibration tolerance, and energy efficiency — from compact self-contained units to full chilled-water systems on large yachts.

  • Custom load calculations for your vessel
  • Self-contained, split, and chilled-water systems
  • All major brands: Dometic, Webasto, Flagship Marine, Marine Air
  • Certified marine HVAC technicians
  • Full commissioning and owner walkthrough
  • Vessels from 25 ft center consoles to 100+ ft superyachts
Request an Installation Quote
Marine HVAC technician performing boat repair
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02

Repair & Diagnostics

Fast answers. Same-day fixes. All brands serviced.

A failed AC in Florida heat isn't just uncomfortable — it can cut a trip short or damage sensitive electronics. Our technicians carry full diagnostic equipment and a comprehensive parts inventory so most repairs are completed on the first visit. We service all major marine HVAC brands and work at marinas throughout Florida.

  • Same-day service available throughout Florida
  • Full diagnostic equipment on every truck
  • Compressor, pump, and control board replacement
  • Refrigerant leak detection and recharge
  • Seawater pump and strainer service
  • All brands: Dometic, Webasto, Marine Air, Flagship, Cruisair
Schedule a Repair
Boat HVAC preventive maintenance at Florida marina
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03

Preventive Maintenance

Stay ahead of breakdowns. Protect your investment.

Marine HVAC systems work harder than residential units — saltwater, humidity, and constant vibration take a toll. Our seasonal maintenance plans keep your system running at peak efficiency, extend equipment life, and give you priority scheduling when you need us most. Most breakdowns we see are entirely preventable.

  • Annual and bi-annual maintenance plans available
  • Coil cleaning and descaling
  • Filter replacement and airflow balancing
  • Seawater pump inspection and impeller replacement
  • Refrigerant level check and system performance test
  • Priority scheduling for plan members
Modern luxury yacht interior with upgraded climate control
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04

System Upgrades

Cut energy use by 40%. Improve comfort dramatically.

Older marine HVAC systems are energy hogs that strain your generator and run up fuel costs. Modern inverter-driven and variable-speed systems deliver superior comfort at a fraction of the energy — and they're quieter too. We handle the full retrofit from system design and equipment selection through installation and commissioning.

  • Inverter-driven variable-speed compressors
  • Smart thermostat and zone control integration
  • Up to 40% reduction in energy consumption
  • Quieter operation — ideal for sleeping cabins
  • Reduced generator load and fuel costs
  • Full system design and ROI analysis provided
Get an Upgrade Assessment

Brands We Install & Service

Dometic
Webasto
Marine Air
Flagship Marine
Cruisair
Mermaid
Aqua-Air
Condaria

Common Questions

Frequently
Asked

Don't see your question here? Call us directly — we're happy to talk through your situation before you commit to anything.

(754) 244-9411

What size HVAC system does my boat need?

System sizing depends on the total volume of the spaces being cooled, insulation quality, number of ports and hatches, and your typical cruising region. We perform a full load calculation before recommending any system — never a rule-of-thumb guess.

How long does a typical installation take?

Most single-zone installations are completed in one day. Multi-zone systems on larger vessels typically take 2–4 days. We'll give you a firm timeline during the quoting process.

Do you offer emergency service?

Yes. We offer emergency service throughout Florida for existing customers. Call (754) 244-9411 and we'll dispatch the nearest available technician.

What areas of Florida do you serve?

We serve South Florida including Miami, Fort Lauderdale, Coral Gables, Broward County, Boca Raton, and the Florida Keys. Contact us if you're unsure whether we cover your marina.

Do you work on sailboats as well as powerboats?

Absolutely. We work on all vessel types — sailboats, powerboats, trawlers, catamarans, and superyachts. Marine HVAC installation on sailboats requires special consideration for space constraints, which our team handles routinely.

Ready to Get Started?

Get a free, no-obligation quote for any of our services. We respond within one business day.

Get a Free Quote(754) 244-9411