Hydrovac Truck Repair in Delaware.
Certified diesel mechanic with 25+ years repairing hydrovac and vacuum trucks across Delaware — engines, pumps, blowers, hydraulics, electrical, and more.
OEM Certified
All Major Brands
Mobile Repairs
We Come to You
Rapid Response
24/7 Emergency
25+ Years
Certified Experience

When Your Hydrovac Goes Down in Delaware,
Schedules Don't Wait.
From the Port of Wilmington to the chemical corridor, downtime in Delaware means penalties and lost contracts.
$500-$1,500+
Lost Per Hour
Every hour your truck sits idle on a Delaware job site, you're bleeding revenue on labor, equipment, and missed deadlines.
I-95 Corridor Towing
$600+ to Move
Break down on I-95 or Route 1? Towing a hydrovac truck through Delaware's tight corridors isn't cheap.
Refinery Penalties
Safety Compliance
Chemical plant and refinery work has strict timelines. Delays mean safety violations and contract penalties.
Wrong Diagnosis
Local Shops Guess
Most Delaware mechanics don't specialize in hydrovac systems. They'll charge you to learn on your truck.
But it doesn't have to be this way.
With 24/7 mobile response across Delaware and a certified mechanic who specializes in hydrovac systems, we come to you—port, refinery, or beach.

Nick Zimmerman
Owner & Certified Diesel Mechanic
25+ Years
Certified Experience
Delaware's Reliable Hydrovac Repair Partner.
Port to Beach — Fast Mobile Service.
Delaware may be small, but its industrial backbone is mighty — from the Port of Wilmington's container operations to Dover Air Force Base and the chemical corridor. Nick Zimmerman has kept Delaware's hydrovac fleets running through refinery expansions, port upgrades, and beach community infrastructure. When Delaware contractors need repairs done right, they call Nick.
Delaware Challenges He's Solved:
OEM Certified
Hydrovac Emergency in Delaware? Get Expert Repairs Statewide.
Stop losing money to equipment downtime — refinery contractors, municipalities, and utilities trust Nick's expertise.
Complete Delaware Coverage
Nick's Delaware hydrovac repair expertise and mobile coverage spans the entire state, from Wilmington and the I-95 corridor to Dover and the Delaware beaches.
All Major Truck Systems Repaired
We repair all major hydrovac truck systems — from diesel engines and hydraulics to vacuum pumps and debris tanks.
Faster Than Dealership Service
Understanding that downtime costs Delaware contractors, refineries, and utilities valuable productivity, we provide faster turnaround than dealerships with OEM-certified hydrovac service DE businesses trust.
On-Site Mobile Repairs
Our mobile hydrovac service Delaware coverage extends throughout the state, bringing vacuum truck repair DE operations need directly to job sites.
Emergency & Scheduled Service
Whether you need emergency hydrovac repair Delaware style — fast and reliable — or scheduled DE hydrovac maintenance, we keep your equipment running strong across all Delaware counties.

All DE Counties Covered
Nick's Certified Expertise
Our Delaware Hydrovac Truck Services.
Our team provides OEM-certified diagnostics and repair across all major hydrovac and vacuum truck systems throughout Delaware. We specialize in positive displacement (PD) blower optimization for Delaware's industrial demands, high-pressure water pump rebuilds tested in refinery conditions, complex hydraulic boom system troubleshooting from Wilmington to Dover, and specialized diesel engine repair (Cummins, CAT, Detroit Diesel) optimized for Delaware's I-95 corridor demands. Our 25+ years of experience ensures DelDOT compliance and maximum uptime for industrial, municipal, and construction fleets across the state—from Wilmington to Rehoboth Beach, Newark to Dover.
Hydro Excavation Truck Repair
- All hydrovac systems: vacuum, water, debris tanks
- Mobile service to Wilmington, Dover, Newark
- DelDOT compliance and DE inspection certified
- Emergency repairs for Delaware utility contractors
Complete hydro excavation truck repair serving Delaware's industrial and commercial sectors. From Port of Wilmington operations to Dover infrastructure and beach community developments, our OEM-certified technicians deliver expert mobile service across the First State.
Hydrovac Vacuum Truck Repair
- Vacuum pumps, debris tanks, transfer systems
- Refinery and chemical plant support
- Delmarva Power and utility contractor coordination
- Rapid response for critical DE infrastructure
Professional vacuum truck repair for Delaware's construction and utility sectors. From Delaware River refineries to I-95 corridor projects and coastal developments, we service all vacuum systems with factory-certified parts and expertise honed in Delaware's demanding industrial environment.
Hydrovac Emergency & Mobile Repair
- Rapid response throughout all Delaware counties
- Fully equipped mobile repair units
- Night/weekend service for critical projects
- Priority service for refinery contractors
24/7 emergency hydrovac repair across Delaware. Whether you're excavating in Wilmington or working utility projects in Sussex County, our mobile units respond rapidly to minimize downtime and keep your Delaware projects moving forward.
Mobile Hydrovac Truck Repair
- On-site repairs at DE job sites and yards
- Service from Wilmington to Rehoboth Beach
- No towing costs or transport delays
- Full shop capabilities delivered to your location
Skip the tow truck hassles and I-95/Route 1 traffic delays. Our mobile repair units service your hydrovac wherever it sits—from Port of Wilmington facilities to Dover Air Force Base projects, beach community work to refinery sites—saving time and money across the state.
Hydrovac Diesel Engine Repair
- Cummins, CAT, Detroit Diesel specialists
- Complete diagnostics to major overhauls
- DE emissions testing and DPF service
- Mobile engine repair throughout Delaware
Expert diesel engine repair for hydrovac trucks operating across Delaware's compact but diverse terrain. From I-95 corridor traffic to coastal Route 1 runs, we maintain peak engine performance with certified service for all major diesel brands.
Hydrovac Pump, Blower & Boom Repair
- PD blowers, water pumps, transfer pumps
- Boom hydraulics and rotation systems
- Hose reels and wireless remote repairs
- Performance testing for Delaware soil conditions
Specialized repair for hydrovac pump, blower, and boom systems serving Delaware contractors. From tight Wilmington city streets to expansive refinery excavation, we optimize every component for maximum suction power and precise control.
Hydrovac Truck Maintenance
- Scheduled maintenance for Delaware fleets
- Winterization and coastal corrosion prevention
- DE inspection and DOT compliance
- Seasonal prep for year-round DE operations
Preventive maintenance tailored for Delaware's coastal climate and industrial demands. From preparing for humid summers and salt air exposure to managing winter conditions, our maintenance programs prevent breakdowns and ensure DelDOT compliance for your hydrovac fleet.
Fleet Maintenance Programs
- Priority service for refinery contractors
- Scheduled maintenance for Delmarva Power and utilities
- Volume pricing for Delaware contractors
- Compliance tracking for state requirements
Customized fleet programs for Delaware's industrial, municipal, and contractor operations. From refinery row to Dover Air Force Base, Port of Wilmington to beach community utilities, we keep multi-unit fleets running with predictable costs and minimal downtime throughout the state.
Full Hydrovac Repair Capabilities Across Delaware
From New Castle County's industrial corridor to Sussex County beaches — complete mobile service coverage.
Why Choose Us
- •I-95 and Route 1 corridor rapid response
- •Refinery and chemical plant experience
- •Port of Wilmington fleet specialists
- •Coastal corrosion repair expertise
- •Delaware State Inspection compliance
- •Small state = faster response times
Brands We Service
Common Problems We Fix
- ✓Corrosion damage from coastal salt air
- ✓Chemical exposure wear at refinery sites
- ✓Vacuum system failures during port ops
- ✓Hydraulic leaks from industrial use
- ✓Water pump failures under heavy load
- ✓Electrical issues from humidity exposure
Serving All Delaware Counties
New Castle County
Cities
Wilmington, Newark, New Castle, Bear, Middletown, Glasgow, Hockessin
Counties
Port of Wilmington, Delaware Memorial Bridge, University of Delaware, Refinery Row
Kent County
Cities
Dover, Smyrna, Milford, Camden, Harrington, Wyoming
Counties
Dover Air Force Base, Delaware State University, State Capitol Complex
Sussex County
Cities
Georgetown, Lewes, Rehoboth Beach, Seaford, Milford, Bethany Beach
Counties
Delaware Beaches, Cape Henlopen, Indian River Inlet, Resort communities
Local Expertise for Delaware's Industries
Recent Delaware Repairs
Pump failure near Port of Wilmington
Rebuilt pump seal assembly on industrial contractor unit; back on site in 24h.
Boom rotation motor repair in Newark
Replaced hydraulic seals and tested full rotation cycle at University of Delaware construction site.
Electrical short in New Castle County
Rewired harness on vacuum truck, restored full function for refinery contractor.
Engine overheating near Dover
Diagnosed coolant restriction; replaced water pump for state infrastructure contractor.
Blower bearing failure in Sussex County
Emergency repair for beach community utility project; restored suction performance same day.
Hydraulic hose rupture in Middletown
Fabricated replacement hose and flushed system at commercial development site.
Request Certified Mobile Hydrovac Repair Now
Send details—an experienced mechanic reviews every request.
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272-296-9637Also serving: Pennsylvania | New Jersey | New York | Washington DC | Maryland