Fuel Polishing
Hospital Emergency Generator Fuel Polishing
New Orleans, LA
Serving Louisiana since 2013
Louisiana's Trusted Diesel Fuel Quality Experts
Professional fuel polishing, fuel sampling and complete fuel quality maintenance for stored diesel — so your generators, fleets and equipment start the first time, every time. Based in Angie, LA and available 24 hours.
(985) 516-2120· Open 24 HoursGet a Free Estimate
Send your details and we'll respond quickly.
500+
Tanks Serviced
2013
Serving Since
24/7
Availability
Who We Are
A Louisiana Fuel Company Focused on Clean, Reliable Stored Diesel
Diesel Fuelmasters, LLC has been caring for stored diesel since 2013. From our base in Angie, Louisiana we serve New Orleans, Baton Rouge, Lafayette and Gulfport with fuel polishing, fuel sampling, tank cleaning, complete fuel quality maintenance and generator maintenance.
Water, sediment and microbial growth build up quietly in stored fuel and only show themselves when a generator or fleet vehicle is needed most. We remove the contamination, document the results and set a maintenance interval that keeps your fuel ready year round — including lab analysis for hospitals working to stay in compliance.
Our Services
Reliable Fuel Polishing & Fuel Quality Maintenance You Can Trust
Diesel Fuelmasters, LLC provides professional fuel polishing and fuel quality maintenance services in Angie, Louisiana and our surrounding service areas, with a commitment to excellent customer service and punctuality.
Fuel Quality Services
Fuel Polishing
Our most popular service — on-site filtration and quality control that restores stored diesel to clean, usable condition.
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Fuel Quality Services
Fuel Sampling
Documented sampling and lab analysis so you know exactly what is in your tank — including compliance support for hospitals.
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Tank & Equipment Services
Tank Cleaning
Removal of sludge, water and sediment from the bottom of diesel storage tanks so contamination does not come straight back.
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Fuel Quality Services
Complete Fuel Quality Maintenance
A managed program combining sampling, polishing and tank care so your stored fuel stays ready year round.
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Generator Services
Generator Maintenance
Oil and filter service for standby generators — an expanding part of our business. Call to confirm current availability.
Learn moreWhy Choose UsAbout Diesel Fuelmasters
Professional Fuel Care & Customer-Focused Service
Choosing a service provider is about more than picking a service from a list. It is about finding a business that values your time. Our focus on fuel polishing and stored fuel quality control is backed by the qualities that define us: excellent customer service and being on time.
- Licensed & insured, with fuel polishing as our core specialty
- Transparent, scope-first pricing — no surprises added on site
- Professional-grade filtration equipment and documented results
- On time, every time — punctuality is central to how we work
- Clear communication from first call through final handover
- Available 24 hours for urgent stored-fuel situations
Video walkthrough placeholder“Fuel polishing is our most popular service — and quality control for stored fuel is the heart of everything we do.”
Our Process
Four Straightforward Steps
No surprises, no guesswork — just clear communication from the first call to the final handover.
1
Free Consultation
Call or send us your details. We listen to what you are storing, where, and what you are seeing.
2
Assessment & Proposal
We evaluate the tank and fuel, then confirm a clear scope of work and pricing before anything starts.
3
Service On Site
Our crew arrives on time with professional filtration equipment and performs the agreed work.
4
Verified Results
You see the outcome, receive documentation where needed, and we set the right maintenance interval.
Recent Work
Recent Fuel Service Projects
A sample of the tanks, generators and fleets we keep running across Louisiana and the Gulf Coast.
Fuel Polishing
Marine Diesel Tank Filtration
Gulfport
Tank Cleaning
Bulk Storage Tank Cleaning
Baton Rouge, LA
Fuel Sampling
Compliance Fuel Sampling Program
New Orleans, LA
Complete Fuel Quality Maintenance
Farm & Equipment Tank Maintenance
Angie, LA
Generator Maintenance
Standby Generator Service Visit
Lafayette, LA
Service Areas
Proudly Serving Louisiana & the Gulf Coast
Based in Angie, Louisiana, with crews covering the region's largest metros and the communities in between.
In the Field
Inside a Fuel Polishing & Tank Cleaning Job
Tanker service, fill points, pump-outs and tank flushing — the work behind clean, reliable stored fuel.
FAQ
Frequently Asked Questions
Our five service categories are Fuel Polishing, Fuel Sampling, Tank Cleaning, Complete Fuel Quality Maintenance, and Generator Maintenance. Please contact us to confirm the scope and current availability of generator maintenance work.
Get Started
Ready to Discuss Your Fuel Polishing & Maintenance Needs?
Tell us about your stored fuel and let us help you take the next step toward arranging service. We answer the phone 24 hours a day.
Request Your Free Estimate
Tell us about your tank and we'll get right back to you.