National Marine Manufacturers Association Design ABS Assessed International Yacht Brokers Association Marine Industries Association of South Florida ABYC

Founded in a small shop in Fort Lauderdale in 1986. Today, we occupy over 30,000 sq. feet of manufacturing & engineering facilities suited to state-of-the-art marine exhaust systems & diesel particulate filter systems (DPF) production, service & repair.

DeAngelo Facilities   |   DeAngelo Videos

Main Engine Marine Exhaust
DeAngelo Main Engine Marine Exhaust Systems

Yacht Captains, Owners, Boat Yards & Ship Builders Choose DeAngelo Marine Exhaust Systems

Marine Engine Exhaust Systems

Quality Stainless Steel & Aluminum Fabrication


Specializing in the design, fabrication and service of high-quality marine exhaust systems.

DeAngelo Marine Exhaust engineers, installs and repairs exhaust systems for the finest boats, yachts & builders in the world, and to the standards and specifications demanded by commercial & military-grade vessels.

Aircraft quality welds are performed by hand by American Welding Society certified fabricators. In addition to industry standard 316L, we offer the option of fabrication in Inconel for additional resistance and extended warranty.

Six (6) full time engineers dedicated to designing exhaust systems.  Four (4) full time services teams ready for on-site support.

All components are tagged with a job number. This allows a customer to have traceability and a record of our products.

SeaClean Soot Filteration Systems

SEACLEAN – Diesel Particulate Filter System. Significantly reduces generator discharge into the atmosphere, the water, and onto your yacht’s hull – proven to solve generator soot & discharge problems on yachts.

A complete turnkey system that is guaranteed to function perfectly and outperform any other system on the market!

SEACLEAN – Diesel Particulate Filter System

Generator Exhaust Solutions

New Installations – Repairs & Service – Parts & Accessories – Custom Design & Engineering.

  • Reduced Noise

    Internal noise & external impact at dock or mooring.

  • Reduced Vibration

    Minimize persistent vibration which reverberates throughout.

  • Increased Efficiency

    Longer life and better performance.

  • Classification Achievement

    ABS, LLoyds, RINA, ABYC, DNV, and other agencies.

  • Reduce Discharge & Contamination

    Reduce air & water soot & residue. Cleaner surrounding area & less maintenance. Meet the latest marina & mooring regs.

Precision Engineering & Metals Fabrication

DeAngelo Marine can meet certification standards & specifications of ABS, LLoyds, DNV, RINA, ABYC, and other maritime agencies.

Engineering & Design

From Sportfish, Mega-Yachts & Sailboats to Commercial Ships & Military Vessels

DeAngelo Marine Exhaust has engineered exhaust systems for some of the finest yacht & ship builders in the world.  We design exhaust systems for all yachts & boats and commercial & military vessels.

Design requirements are as various as the vessel’s they are for, and the engineering team at DeAngelo is ready to meet and exceed them. From a one off custom-built sportfish in the Carolinas to supply vessels in Dubai, we can design to meet any classing society, engine requirements, and sound attenuation.

Large or Small – Power or Sail – Recreational or Commercial, DeAngelo Marine Exhaust has the solutions that meet your needs & expectations.

Marine Exhaust Engineering & Design
Commercial & Military Exhaust Systems

Commercial & Military

Worldwide Sales & Support for Ships & Vessels – Any Size & Any Purpose

DeAngelo Marine 30th Anniversary Shipbuilding Experience – DeAngelo Marine has just celebrated its 30th year of exhaust system design, engineering and fabrication, inclusive of commercial & long-term contract fulfillment experience.

State-of-the-Art Marine Exhaust Systems & Service. DeAngelo Marine consistently meets shipbuilding requirements for commercial & military vessels, and meets the specifications required by commercial certification agencies. From specifications & drawings to launch & sea trials, we have the resources, skills, technical expertise and manufacturing & fabrication scale that you can depend upon to meet your mission-critical needs.