
Engine Machine Shop in Jacksonville FL
Automotive Block and Head Welder has served Jacksonville, FL, for 50 years as a family-owned shop specializing in precision machining, welding, and rebuilding of gas, diesel, and marine engines. Call (904) 384-1510 or contact our team to request a free quote today.
What Machine Shop Services Do We Offer in Jacksonville?
Automotive Block and Head Welder is a one-stop shop for engine machine work in Jacksonville, FL, handling everything from precision machining and welding to full cylinder head rebuilds.
Services available include:
▸ Cylinder block boring and honing.
▸ Crankshaft grinding and balancing.
▸ Valve jobs and cylinder head rebuilding.
▸ Surface grinding and resurfacing.
▸ Cracked block and head repair, including welding.
▸ Pressure testing for diesel, gas, and marine engines.
Diesel is our specialty, with service for gas, marine, industrial, foreign, and domestic engines across every major make and model.
How Long Does Engine Machine Work Take?
Turnaround depends on scope, parts, and engine type. Valve jobs and surface grinding are faster than a full head rebuild or crankshaft grind. We'll give an honest timeline before starting.
Our Engine Machine Shop Process
1. Bring your engine, block, or head to 4066 Lenox Ave, Jacksonville, FL 32254.
2. A technician inspects and diagnoses the component, with pressure testing as needed.
3. The team outlines recommended work and walks you through the scope.
4. Precision machining is performed to your engine's specifications.
5. The finished component is inspected and returned ready to install.
Serving Jacksonville Neighborhoods and Duval County
Located on the Westside, our shop serves drivers and fleets across Duval County, including Ortega, Normandy, Murray Hill, Riverside, the Northside, and surrounding areas like Orange Park and Baldwin. From a single pickup to a fleet of heavy-duty diesel rigs, we're equipped to handle the workload.
Frequently Asked Questions
What Is an Engine Machine Shop?
An engine machine shop performs precision work on internal components general repair shops cannot handle, including boring, honing, grinding, and welding of blocks, heads, and crankshafts to restore proper tolerances.
Does Automotive Block and Head Welder Work on Diesel Engines?
Yes. Diesel machining is a core specialty, covering trucks, industrial equipment, and marine applications alongside gas and passenger vehicles.
Can You Repair a Cracked Engine Block or Head in Jacksonville?
Cracked blocks and heads are often repairable through welding instead of full replacement. We offer Heli-Arc welding and crack repair as part of our full-service capabilities.
How Do I Get a Quote for Engine Machine Work?
Call (904) 384-1510 or visit the contact page to describe your engine issue and request a quote. We'll assess your needs before providing a figure.
Get Expert Engine Machine Work in Jacksonville Today
Automotive Block and Head Welder brings 50 years of family-owned expertise to every job, from a quick valve job to a complete diesel overhaul, delivering precision work Jacksonville customers have relied on for decades. Call (904) 384-1510, visit the engine rebuild page, or stop by 4066 Lenox Ave to speak with a technician directly.





