
Meet Carlos Montamarta, Your Marine Surveyor in Spain
Naval Architect & Marine Engineer - Independent Marine Surveyor - Marine Expert Witnerss - Yacht Captain
With over 20 years of experience in marine inspections, yacht surveys, and technical reporting, Carlos Montamarta provides independent and reliable services across Spain and the Mediterranean.
Specialised in pre-purchase yacht surveys, condition & valuation reports, damage assessments and cargo inspections, delivering accurate technical reports for buyers, insurers and legal professionals.


An Independent Yacht Surveys You Can Trust
We provide accurate and independent yacht inspections focused on protecting your investment. From pre-purchase surveys to damage assessments and valuation reports, every inspection is carried out with technical precision and clear reporting.
Our goal is simple: identify risks, verify conditions, and give you the information you need to make confident decisions.
Our MARINE SURVEY Services
Our Marine Survey Services
Independent yacht and marine inspections in Spain. Accurate reporting for buyers, insurers, and maritime professionals.
Pre-Purchase Yacht Survey
Full technical inspection of hull, structure, machinery, and onboard systems to support safe yacht purchase decisions.
Condition & Valuation Survey
Professional assessment of yacht condition and market value for insurance, financing, and ownership purposes.
Yacht Damage Survey
Inspection and reporting of damages for insurance claims, repairs, and legal disputes.
Sea Trial Inspection
On-water testing to evaluate engine performance, handling, and operational reliability.
Yacht Appraisal & Valuation Services
Independent yacht valuation based on market comparables, vessel condition, specifications, and maintenance history.
Marine Expert Witness
Technical reports and expert opinions for legal cases, insurance disputes, and maritime claims.
About CARLOS
Independent Marine Surveyor & Naval Architect in Spain
With over 20 years of experience in marine surveying, yacht inspections, naval architecture, and marine engineering, Carlos Montamarta provides independent and professional services across Spain and the Mediterranean.
✓ Independent and unbiased yacht surveys
✓ Detailed technical reports accepted by insurers
✓ Fast response in Valencia and major Spanish ports
✓ Naval architect with engineering expertise


Our Philosophy
Trust Built on Independent Marine Inspections
Reliable yacht surveys are based on accuracy, independence, and technical expertise. Every inspection is carried out with a clear objective: to identify risks, verify conditions, and provide transparent reporting you can rely on.
We deliver professional marine survey reports that support purchase decisions, insurance requirements, and legal processes.
✓ Independent and unbiased inspections
✓ Detailed and transparent technical reporting
✓ Risk identification before purchase
✓ Reports accepted by insurers and legal professionals



Independent marine surveyor in Spain
Yacht inspections, damage surveys and valuation reports
VALENCIA Marine Services
+34 (96) 13 050 13 +34 644 709038
Mon–Fri, 9 am–5 pm
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