Marine Electrical & Electronics
Full electrical installations, repairs and instrumentation for all vessel types. From navigation systems to engine monitoring and everything in between.
Learn More →📍 San Gwann, Malta
Marine Electrical,
Electronic &
Instrumentation
Services in Malta
From private yachts and superyachts to bulk carriers, supertankers, drillships, jack-up rigs and semi-submersible rigs — we deliver expert marine electrical, electronic and instrumentation services across Malta.
20+
Years Experience
14
Oil & Gas Years
500+
Vessels Served
Our Services
⚡ Marine Electrical
📡 ICOM Radios
🌊 Hull Cleaning
🛥 Foam Decking
⚓ Proof Load Testing
🔬 Hazardous Areas
🤖 Automation
🔍 Surveyor Services
🚢 Ship Hull Cleaning
🌐 NMEA / Actisense
Authorised ICOM Dealer
Humphree® Certified
ENTEL & BANTEN Partner
Malta Coverage
Super Yachts to Drilling Rigs
What We Do
Complete Marine Services
Under One Roof
From small pleasure craft to commercial ships and super yachts — we have the expertise, equipment and authorisations to handle any marine project in Malta.
ICOM Radio Sales & Installation
Authorised ICOM dealer in Malta. Marine, amateur, land and network radios. Expert installation and after-sales support included.
Shop Radios →Ship Hull Cleaning & Diving
Professional hull cleaning, propeller polishing, underwater inspections and repairs. Keep your vessel running at peak performance and fuel efficiency.
Learn More →Foam Decking
Premium foam decking installations that combine comfort, durability and aesthetics. Ideal for yachts and pleasure craft across Malta.
Learn More →Hazardous Area Services
Certified surveying, repairs and installations in explosive atmospheres. Compliant with ATEX and IECEx standards for offshore and industrial marine environments.
Learn More →Marine Automation & Proof Load
Advanced automation systems for modern vessels, plus certified proof load testing to ensure your lifting equipment is safe and compliant.
Learn More →Who We Are
Malta's Most Trusted
Marine Electricians
Founded by Mr. David Scerri, Delta Sierra Marine brings over 20 years of marine electrical expertise and 14 years in the Oil & Gas sector. We serve everything from small pleasure boats to super yachts and offshore drilling rigs.
Unmatched Expertise
Two decades of hands-on experience with all vessel types and electrical systems. No job is too complex.
Customer-First Philosophy
We prioritise after-sales support and long-term relationships. Your satisfaction is our benchmark.
Based in San Gwann, Malta
Based in San Gwann, we serve clients across the entire Maltese archipelago.
ICOM Authorised Dealer
Humphree® Certified
ENTEL Partner
BANTEN Antennas
Actisense NMEA
David Scerri
Founder & Director
With a career spanning marine electrical engineering and Oil & Gas operations across the globe, David founded Delta Sierra Marine to bring world-class standards to Malta's maritime industry. His vision: precision, trust, and excellence in every project.
"We don't just meet expectations — we exceed them. Every vessel deserves expert care."
Client Reviews
Trusted by Vessel Owners
Across Malta
★★★★★
"Delta Sierra Marine completely rewired my yacht's electrical systems. Professional, on time, and the quality is outstanding. I wouldn't trust anyone else in Malta."
★★★★★
"Excellent hull cleaning service. My boat's performance improved noticeably after the propeller polish. Fast, thorough and very reasonably priced."
★★★★★
"Installed our ICOM radios and navigation instruments flawlessly. David's team is knowledgeable, professional and truly passionate about what they do."
Contact Us
Get a Free Quote Today
Tell us about your vessel and requirements. We'll get back to you promptly with a no-obligation quotation.
Triq Bella Vista, San Gwann, Malta
Monday – Friday: 08:00 – 17:00
Saturday: 09:00 – 12:00
Send Us a Message
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