Phone answered 24/7. Mobile service across Northeast Florida.
East Coast Diesel & Marine Heavy Equipment · Truck · Marine
Contact · Answered 24/7

Contact East Coast Diesel & Marine Call it in. We will tell you straight.

Machine down, truck on the shoulder, boat that will not start. Tell us what it is, what it is doing and where it sits, and you will get an honest answer on the first call about whether we can help and when.

(904) 496-2937
East Coast Diesel & Marine
Mobile heavy equipment, diesel and marine repair
Serving Northeast Florida and Southeast Georgia
Based in St Johns, FL 32259
(904) 496-2937 · eastcoastdiesel904@gmail.com
Hours: phone answered 24 hours, 7 days
Where we run

Fifteen towns, eleven counties.

Based in St Johns, Florida. If your town is not listed, call and ask. Plenty of jobs sit between two of these.

Duval & St. Johns County

Clay, Putnam & Bradford

Nassau, Baker & the Georgia line

Alachua, Marion & Volusia

Emergency heavy equipment repair?

Call. Do not fill in a form and wait. The phone is answered around the clock and you will get an honest answer on that first call about whether we can reach you in time to do any good.

Have this ready when you call

  • Make and model of the machine, truck or engine
  • What it is doing, in your own words
  • Any codes showing on the dash
  • Where it sits and how a service truck gets to it
  • Whether it can be moved at all
  • A number that gets answered on site
Questions we get

Getting hold of us.

What is the fastest way to reach you?
Call (904) 496-2937. For a machine that is down right now the phone beats a form every time, because we can ask the questions that decide what comes on the truck.
Is the phone really answered at night?
Yes, around the clock. Whether we can roll right then depends on where you are and what else is broken, and you will get a straight answer rather than a maybe.
What should I have ready when I call?
Make and model, what the machine is doing, where it sits and how a service truck reaches it, and any codes on the dash. Those four things decide whether we finish in one visit.
Do you give quotes over the phone?
We give you the call out charge and an honest description of what the diagnosis involves. A repair price without anybody looking at the machine would be a guess, and you would be right not to trust it.
Can I email instead?
Yes, for anything that is not urgent. Use the form or email us directly and we will come back to you.
Where are you based?
St Johns, Florida, in the 32259 zip, on the St. Johns and Duval county line. We are a mobile service, so the work happens at your machine rather than at an address.
Machine down

Send it over and we will come back to you.

For anything that is not urgent, the form is fine. For a machine that is down right now, call. The phone is faster and we can ask the questions that decide what comes on the truck.

(904) 496-2937
East Coast Diesel & Marine
Mobile heavy equipment, diesel and marine repair
Serving Northeast Florida and Southeast Georgia
Based in St Johns, FL 32259
(904) 496-2937 · eastcoastdiesel904@gmail.com
Hours: phone answered 24 hours, 7 days
Not urgent

Send the details

For a machine that is down right now, call. The phone is faster than a form.

Got it. We will get back to you at the number you left.
Call Now. (904) 496-2937