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About ONC MARINE SERVICES
ONC Marine Services operates as an air conditioning repair specialist in Miami, Florida, earning a 5.0-star rating across 11 client reviews. The business serves the broader Miami metropolitan area and extends its expertise to yachting clients throughout South Florida and the Caribbean regions. Multiple reviewers highlight the company's bilingual capability, with one noting the technician communicates fluently in both Spanish and English.
What distinguishes this contractor is its specialized focus on marine HVAC systems, particularly those found in yacht engine rooms. Reviewers consistently mention attention to detail and a commitment to proper diagnostics rather than temporary fixes. The company guarantees its work, according to one long-term client who has observed the business help grow other HVAC companies to reputable sizes across South Florida and the Caribbean.
Diego Comi, a reviewer, describes an urgent situation involving a pump in an engine room that the technician addressed promptly at 7 pm without delay. Another client, Guy Avramovich, notes the personal attention given throughout the process, with careful handling of each detail. The team arrives prepared to diagnose issues thoroughly and resolves problems completely rather than applying band-aid solutions, a pattern that appears across multiple five-star reviews.
What Customers Say
All 11 reviewers award 5 stars, with several emphasizing the technician's willingness to respond outside standard hours and thorough diagnostic approach rather than quick fixes. Two reviewers specifically mention urgent or after-hours service.
Services
Marine AC Repair
Specialized air conditioning repair for yacht engine rooms and marine vessels, including pump systems and refrigeration units.
Marine Refrigeration Service
Repair and maintenance of refrigeration systems commonly found on yachts and marine equipment.
Emergency HVAC Response
After-hours and urgent situation response for time-sensitive AC or refrigeration issues.
Diagnostic Assessment
Thorough problem identification with attention to root causes rather than temporary solutions.
Yacht Climate Control
Installation and repair of climate control systems specific to marine environments.