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    • Home
    • Tank Replacement &Repair
    • Filtration / Pluming
    • Tank Cleaning
    • Combustible Snifters
    • Privacy Policy
  • Home
  • Tank Replacement &Repair
  • Filtration / Pluming
  • Tank Cleaning
  • Combustible Snifters
  • Privacy Policy

Fuel Tec Key West

Premier Marine Fuel Systems / 30+ Years of Proven Excellence

Precision. Safety. Performance.

Fuel Tec Key West has built a reputation as the Florida Keys trusted leader in marine fuel system services. We combine deep technical expertise with state-of-the-art equipment.

Fuel System Services & Fabrications

We provide complete fuel system maintenance to keep your engine running safely and efficiently. Our services include inspection, cleaning, repair, and replacement of fuel lines, tanks, pumps, and filters. We use high-quality, marine-grade components that resist corrosion and meet strict safety standards. Whether you're

Fuel Polishing & Tank Cleaning

 

  • Fuel Tank Cleaning
    We eliminate sludge, debris, and microbial growth that compromise fuel quality and engine performance.
  • Advanced Tank Cleaning Technology
    Our equipment goes far beyond standard industry polishers — delivering  well over 100% more cleaning power. These tools are highly specialized,  designed for in-tank use with proprietary techniques developed over  decades. This level of technology is not accessible to newcomers in the  industry and requires years of training and hands-on experience to  operate safely. Improper use could result in severe vessel damage and  environmental risk. For this reason, most jobs are performed at under  100% capacity to ensure safe operation — while still providing unmatched  tank cleaning performance,
  • Professional Fuel Polishing
    Advanced filtration and polishing equipment restore fuel clarity and remove contaminants — protecting engines and fuel systems.


* Please feel free to read more about are fuel polishing & tank cleaning page.

Presser Testing Tanks & Systems

 We perform calibrated pressure testing to verify tank integrity, ensuring safety and leak-free operation. 

Fuel Tank Replacement & Repair

 We restore or replace deteriorated or corroded fuel tanks using  marine-grade, corrosion-resistant materials. To help prevent external  corrosion, we ensure proper ventilation and airflow within the tank  locker to minimize trapped moisture and salt air exposure. Each tank  installation is carefully grounded and bonded to reduce galvanic  corrosion. Our approach extends the life of your fuel system. 


* Please read more about are fuel tank replacement page.


Composite & Advanced Reinforcement


 Using advanced composite techniques like carbon fiber vacuum  bagging, we reinforce tanks and compartments with high-strength  materials for long-term durability. 

Fuel filter replace & primary filter rebuilds

 

Professional fuel filter replacement to keep your vessel running clean and reliable. Over time, water and sediment collect in your fuel system, clogging filters and reducing flow. We replace all primary and secondary filters and verifying proper operation with a full leak check and system prime.


We also offer complete primary filter total rebuilds using OEM-quality rebuild kits, including new O-rings, gaskets, seals, and elements. Every rebuild includes full disassembly, cleaning, seal replacement, lubrication, reassembly, and a pressure-tested verification before your system is primed and run-tested. A properly serviced primary fuel filter protects your engine from contamination and prevents costly injector or pump damage, ensuring dependable performance every time you head out on the water.

Precision-Cut Access Ports (Including Gasoline Tanks)

 Our team safely installs access ports even in volatile gasoline  tanks, using spark-proof, explosion-safe equipment in full compliance  with marine safety standards. 

Custom Vessel Fuel Polishing Systems

We fabricate and install custom onboard fuel polishing systems, giving you the power to manage fuel purity independently. Every system is tailored to your vessel, with clean, professional integration of pumps, filters, manifolds, and controls. Systems are designed, fabricated in-house, and installed to the highest marine safety and performance standards.

Onboard Fuel Transfer Systems

Filter Replacement & Primary Filter Rebuilds

 

  • Custom Transfer System Design & Installation
    Whether you need fuel routing for redundancy, long-range capability, or  multi-tank systems, we design tailored onboard fuel transfer solutions.
     
    • Multi-tank switching
    • Digital or manual controls
    • Failsafe return management
    • Commercial- and yacht-grade scalability
  • System Integration & Commissioning
    Seamless integration between transfer, polishing, and filtration systems  ensures reliable flow control, safety, and operational efficiency.

Custom Fuel Manifolds


 
Engineered for precision and control, our custom manifolds offer clean,  efficient fuel routing — ideal for complex or multi-engine  configurations. 

Combustible gas Snifter systems

 Combustible gas sniffer systems are essential safety equipment for any vessel, continuously monitoring the bilge and fuel compartments for dangerous fumes such as gasoline vapors, diesel vapors, or propane leaks. These systems use highly sensitive sensors to detect even low-level concentrations and alert the crew with audible and visual alarms before conditions become explosive. A properly installed and regularly tested sniffer system provides early warning, protects your vessel from fire or explosion, and gives you peace of mind every time you turn the key. 

Why Choose FUEL TEC Key West? Let’s Talk Fuel Systems!

Why Choose FUEL TEC Key West?

  • 30+ Years of Specialized Marine Experience
    We’re experts in marine fuel systems — not generalists. Our work reflects decades of deep, focused knowledge.
  • Industry-Leading Tools & Techniques
    From composites to digital diagnostics, we invest in the best to give you the best.
  • Non-Invasive Work Practices
    Your boat stays protected — our tools never touch finished surfaces directly.
  • Transparent, Ethical Service
    We deliver what we promise. No shortcuts. No surprises. Just quality you can count on.

Let’s Talk Fuel Systems!

Whether you're preparing for extended cruising or optimizing a commercial vessel, FUEL TEC Key West delivers unmatched results grounded in safety, expertise, and innovation.


Cimistry

24 HOUR EMERGENCY SERVICE

24 HOUR EMERGENCY SERVICE

"Fueling our world with science—turning energy into power, progress, and a cleaner future."

24 HOUR EMERGENCY SERVICE

24 HOUR EMERGENCY SERVICE

24 HOUR EMERGENCY SERVICE

First 305-304-2102     Second  954-839-4279     

Contact Us

Drop us a line!

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Fuel Tec Key West

Florida Keys, Florida, USA

305-304-2101 Lee@fuelteckeywest.com steve@fuelteckeywest.com

Hours

Mon

08:00 am – 06:00 pm

Tue

08:00 am – 06:00 pm

Wed

08:00 am – 06:00 pm

Thu

08:00 am – 06:00 pm

Fri

08:00 am – 06:00 pm

Sat

09:00 am – 02:00 pm

Sun

Closed

Fuel Tec Key West Privacy Policy / SMS Consent Messages

  Privacy Policy: 
 

Sharing of Personal Information:

Fuel Tec Key West will not share, sell, or disclose your personal  information or mobile opt-in data to third parties without your explicit  consent, except where required by law. Your information is kept  confidential and used solely for the purposes you have agreed to. All  the above categories exclude text messaging originator opt-in data and  consent; this information will not be shared with third parties. Text  messaging opt-in data is not being shared with third parties.
 

Opting Out of Text Messages:
You  have the right to opt out of receiving text messages from Fuel Tec Key  West at any time. To opt-out, you can reply "STOP" to any text message  you receive from us. 
 

Consent and Opt-In:
By providing your  phone number and opting in to receive text messages, you consent to the  collection and use of your personal information as described in this  policy. We ensure that your consent is obtained explicitly and that you  are informed about the types of messages you will receive. 


 SMS Consent Message:
By messaging, you agree  to receive messages related to appointment reminders, status updates,  and answers to FAQ’s at the provided number from Fuel Tec Key West.  Message frequency varies, and standard message and data rates may apply.  You have the right to OPT-OUT receiving messages at any time. To  OPT-OUT, reply "STOP" to any text message you receive from us. Reply  HELP for assistance. 

Experience Our Quality Boat Repairs

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