Cool cabins, cold storage, clean power.
Steadfast Marine Systems services the air conditioning, refrigeration, and electrical systems aboard yachts of 52 to 200 feet. We work dockside, at the vessel’s slip, in Seattle’s marinas.
Steadfast Marine Systems LLC is an owner-operated marine service company in Seattle. We service air conditioning, refrigeration, and electrical systems aboard yachts of 52 to 200 feet, working dockside at the vessel’s slip. Service covers Lake Union, Westlake, Eastlake, Elliott Bay, and Shilshole Bay marinas, with emergency and after-hours response available.
Four disciplines. One standard.
Chilled-water and self-contained climate systems, kept cool, dry, and quiet through every season aboard.
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Galley refrigeration, freezers, ice machines, and wine storage, held at temperature and serviced before a small fault becomes spoiled provisions.
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Shore power, distribution, inverters, batteries, and controls, tested and documented so the vessel’s power is something you never think about.
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When a system goes down, we answer after hours and come to the slip.
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Owner-operated
When you reach Steadfast, you reach the people responsible for the work. Jose Barragan manages every job personally, and the team that scopes the work is the team that performs it. No call center, no rotating crews.
Discretion
Work aboard private vessels stays private. We do not discuss clients, name vessels, or photograph our work for marketing. Your captain and crew will find us easy to have aboard.
Certified rigor
We hold EPA Section 608 certification for refrigerant handling. Diagnostics are methodical, findings are documented, and your engineer receives a clear record of what was done and why.
Built on years in the trade
We service vessels dockside at Lake Union, Westlake, Eastlake, Elliott Bay, and Shilshole Bay marinas.
We are expanding across Puget Sound, toward Tacoma, Gig Harbor, Poulsbo, and Bremerton.
Questions, answered
- Do you service yachts at the marina, or does the vessel come to you?
- We work dockside, at your vessel’s slip. There is no yard visit and no haul-out for systems service. We currently serve Lake Union, Westlake, Eastlake, Elliott Bay, and Shilshole Bay marinas in Seattle.
- What size vessels do you work on?
- We service yachts from 52 to 200 feet. That range runs from self-contained air conditioning on smaller vessels to chilled-water plants and full electrical distribution on larger ones. If your vessel sits near either end of the range, ask, and we will tell you plainly whether we are the right fit.
- Do you offer emergency or after-hours service?
- Yes. Emergency and after-hours response is available for vessels in our service area. If refrigeration is down or the vessel has lost shore power, call (253) 000-0008 rather than waiting on the contact form.
- Are you certified to handle refrigerant?
- Yes. We hold EPA Section 608 certification, which federal law requires for servicing air conditioning and refrigeration systems. Recovery, charging, and leak repair are performed to that standard and documented.
Your yacht, our commitment.
Tell us about the vessel and its systems, and we will come to the slip.