Hear from Our Customers
When your boat’s AC quits in July or your refrigeration system stops holding temp, you’re not looking for theories. You need it diagnosed right and fixed fast.
That’s what 40+ years of marine refrigeration experience gets you. We’ve seen every failure mode, every weird symptom, and every “I tried to fix it myself” situation. We know what’s actually wrong before we even open the panel half the time.
Your boat AC repair gets handled by people who understand marine systems—the power constraints, the saltwater environment, the vibration, all of it. Not residential guys trying to figure out why nothing looks familiar. We bring the right parts, the right tools, and the right answers the first time.
You get your estimate up front. No surprises, no “well, we found another issue” upsells. Just straight talk about what’s broken and what it takes to fix it.
We’ve been handling marine HVAC and commercial refrigeration across the Greater New York area since the early ’80s. That’s over 40 years of installations, repairs, and late-night emergency calls when someone’s system died at the worst possible moment.
We’ve built our reputation on airports, catering halls, restaurants, and commercial operations where downtime costs real money. That same standard applies to your boat. Dozens of five-star reviews back it up.
Kensington and Long Island boat owners work with us because we’re available when you need us—24/7 consulting, free estimates, and actual communication. You won’t be chasing us down or wondering when we’ll show up. We handle everything from standard boat air conditioning repairs to complex custom refrigeration installations that other shops won’t touch.
First, you call us. We’re available 24/7 because boat systems don’t wait for business hours to fail. You’ll talk to someone who understands what you’re describing—not a call center reading from a script.
We’ll schedule a time that works for you and show up when we say we will. Our tech will assess your marine HVAC or refrigeration system and explain what’s actually happening. You’ll get a clear explanation of the problem and a free estimate before any work starts.
Once you approve, we handle the repair or installation with the right marine-grade parts and proper techniques. We’re EPA licensed and know how to work with marine refrigeration systems in the tight, challenging spaces boats present. If it’s a custom job or something unusual, even better—that’s where our 40 years of experience really shows.
After the work’s done, we test everything to make sure it’s running right. You’ll know how to maintain it, what to watch for, and how to reach us if anything comes up. We’re not disappearing after we cash your check.
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Our marine refrigeration and boat AC repair covers the full range. Diagnostics, repairs, installations, maintenance, and custom cooling solutions for vessels of all sizes. We work on boat air conditioning systems, marine refrigeration units, and complete HVAC systems.
Long Island’s marine environment is tough on cooling systems. Saltwater accelerates corrosion. Constant vibration loosens connections. Heat and humidity push systems to their limits during summer months when everyone’s out on the water. Your marine HVAC needs someone who accounts for all of that.
We handle high-pressure faults, refrigerant issues, compressor failures, electrical problems, and control system malfunctions. If your boat refrigeration isn’t holding temperature or your AC isn’t cooling properly, we’ll find out why. We also do preventative refrigeration maintenance to catch problems before they strand you with a dead system mid-season.
For new installations or upgrades, we design systems that fit your boat’s specific power and space constraints. Custom beer systems, galley refrigeration, climate control for living spaces—we’ve built cooling solutions that other contractors said couldn’t be done. That’s what four decades of commercial and marine refrigeration experience makes possible for Kensington boat owners.
It depends entirely on what’s wrong with your system. A simple fix like a clogged filter or bad sensor might run a few hundred dollars. A failed compressor or major refrigerant leak gets into thousands. That’s why we give you a free estimate before starting any work.
Marine AC repair costs more than residential because the parts are marine-grade, the work is harder to access, and the expertise is specialized. Anyone quoting you a price over the phone without seeing your system is guessing. We’ll assess your boat’s specific situation and tell you exactly what it’ll cost.
The real cost is calling someone who doesn’t know marine systems. They’ll misdiagnose it, replace the wrong parts, and you’ll still have a broken AC—plus you’re out the money for their failed attempt. We’ve fixed a lot of those situations. Getting it done right the first time costs less than getting it done twice.
Your boat’s refrigeration lives in a hostile environment. Saltwater air corrodes electrical connections and metal components. Constant vibration from the engine and waves loosens fittings and stresses compressor mounts. Temperature swings and humidity create condensation issues. Limited ventilation makes heat rejection harder.
Add in power constraints—most boats run on 12V or limited AC power—and you’re asking a lot from these systems. They work harder than your kitchen fridge while dealing with conditions your kitchen fridge never sees. High-pressure faults are extremely common because the condenser can’t reject heat properly in tight, poorly ventilated engine rooms.
Poor installation makes it worse. If someone who doesn’t understand marine systems installed it, they probably didn’t account for vibration isolation, proper drainage, adequate ventilation, or appropriate wire sizing. Those shortcuts catch up fast in a marine environment. That’s why using marine refrigeration specialists matters—we install these systems to survive the conditions they’ll actually face.
At minimum, get your marine HVAC checked before each boating season. That means early spring for most Long Island boat owners. Catching small issues before you’re using the system heavily saves you from breakdowns when you actually need the AC.
If you use your boat frequently or live aboard, twice a year makes more sense—spring and fall. This lets us clean coils, check refrigerant levels, inspect electrical connections, verify proper drainage, and test all components under load. Marine environments are tough on these systems, and preventative maintenance is cheaper than emergency repairs.
Between services, keep an eye on performance. If your boat air conditioning isn’t cooling as well as it used to, if you hear unusual noises, or if you’re getting error codes, don’t wait. Small problems become big problems fast in marine refrigeration systems. We’re available 24/7 for exactly these situations—because waiting until your next scheduled service when something’s clearly wrong just costs you more in the long run.
Yes, and we do it regularly. Adding refrigeration to a boat that never had it requires custom work—figuring out where the components fit, how to route lines, what power source to use, and how to integrate it without tearing apart your boat’s interior.
This is where our 40 years of experience with both marine and commercial refrigeration pays off. We’ve designed cooling solutions for tight spaces with limited power in commercial settings. Your boat is just another challenging installation. We’ll assess your vessel, understand how you use it, and design a system that actually works for your situation.
Some boats are easier than others. Available space, existing electrical capacity, and how much cooling you need all factor in. We’ll tell you honestly if what you want is feasible and what it’ll take to make it happen. We’ve handled custom installations that other shops wouldn’t attempt—including specialized systems like beer taps and wine storage. If you want refrigeration on your boat, we’ll find a way to make it work.
High-pressure faults are the most common marine AC problem we see. They happen when your system can’t reject heat properly. Usually that means restricted airflow over the condenser, a clogged sea strainer limiting water flow, or a failing water pump in water-cooled systems.
Start with the simple stuff—check your raw water strainer and clean it if it’s clogged with debris. Make sure your seacock is fully open. Verify water is flowing through the system. On air-cooled units, check that the condenser coils aren’t blocked and the fan is running. Sometimes it’s just dirty filters or coils that need cleaning.
If basic maintenance doesn’t fix it, you’ve got a bigger issue. Could be low refrigerant from a leak, a failing compressor, a bad pressure switch, or undersized components that can’t handle the load. This is where you need someone who knows marine refrigeration systems. We’ll diagnose the actual cause—not just reset the fault code and hope it doesn’t come back. High-pressure faults that keep recurring mean something’s wrong, and ignoring it will damage your compressor.
Yes. We offer 24/7 consulting and emergency service because we know boat systems fail at the worst times—usually when you’re planning to use the boat or already out on the water. You can reach us any time, day or night, weekends and holidays included.
Emergency marine HVAC repair costs more than scheduled service. That’s standard across the industry because we’re pulling someone away from other commitments or coming in after hours. But when your boat’s refrigeration fails and you’ve got a hold full of expensive catch or provisions, or your AC dies during a heat wave with guests aboard, waiting until Monday isn’t an option.
We’ll assess the situation over the phone first. Sometimes we can walk you through a temporary fix to get you through the immediate crisis. Other times we need to come out right away. Either way, you’ll know what to expect before we show up. That’s part of the transparency we’ve built our reputation on over 40 years serving boat owners across Kensington, Long Island, and the Greater New York area.
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