When a machine goes down, your whole crew can grind to a halt. That’s why Sur-Flow specializes in fast, precise, and thorough heavy equipment repairs in Chester County. We work on everything from skid steers to 80,000 lb excavators — and our shop handles most equipment repair jobs right here, without the dealer markup or weeklong delays.
What You’ll Learn in This Post
- The kinds of heavy equipment repairs we handle every day
- Which services are done in-shop vs. on-site
- The types of machines and customers we work with
Our Heavy Equipment Capabilities, Explained
Electronic Diagnostics and Diesel System Repairs
When a warning light flashes or a machine won’t start, there’s a good chance electronics are to blame. Our diesel mechanics are equipped with dealer-grade scan tools that let us run full diagnostics on DEF systems, emissions controls, sensors, wiring, and control modules. From a clogged DPF to a fried ECU, we handle it in-house, quickly.
Many heavy equipment repair shops send electrical problems back to the dealer. We solve them ourselves to save you time and hassle.
Full Engine Repairs and Rebuilds
If your diesel engine is showing signs of wear — low power, smoking, overheating — we do full rebuilds: tear it down, inspect it, and rebuild it right.
We’ve handled head gasket failures, turbo issues, valve train damage, and full overhauls. Our facility is outfitted to manage even complex engine repair services, and our team has the experience to get the job done right.
Axle and Drivetrain Repairs
Axles take a beating on construction equipment, especially when operators are dealing with uneven terrain or heavy loads.
We repair seals, bearings, planetary gears, and more. If your loader’s leaking gear oil or your excavator won’t drive straight, we’ve probably seen it — and fixed it — before.
Hydraulic Troubleshooting (And What We Subcontract)
Hydraulic systems keep your bucket lifting and your blade cutting.
We handle troubleshooting for pressure issues, leaking actuators, blown hoses, and more.
For hydraulic cylinder rebuilds, pump overhauls, and motor repairs, we work with trusted subcontractors and handle the coordination in and out of the shop so you don’t have to.
Equipment Types and Brands We Work On
Our sweet spot is equipment in the 12,000 to 50,000 lb range — but we’ve serviced machines up to 80,000 lbs. Whether it’s a CAT dozer, a John Deere backhoe, or a Kubota mini excavator, we’ve got the tools and know-how to keep it running.
Common machines you’ll see in our shop:
- Skid steers and stand-on loaders
- Excavators and dozers
- Telehandlers and man lifts
- Tracked loaders and backhoes
Shop-Based Repairs vs. Mobile Repair Services
Most of our work is done in-shop, where we’re fully equipped to handle diagnostics and repairs efficiently. That said, we do offer mobile services for select customers and situations where moving the machine just isn’t practical.
Turnaround time:
- Small repairs: often same-day or next-day
- Larger repairs: typically scheduled out 1–2 weeks
If you’re local and your equipment’s down, give us a call or fill out the form on our website to schedule service.
Our ideal customers are medium-sized construction or excavation companies with a small fleet of equipment: think telehandlers, skid steers, dozers, and man lifts. We also work with larger corporations when needed, but we’re best suited to customers who want fast, reliable service and clear communication.
Our goal is to be a quick, reliable partner who won’t leave you waiting a week for a diagnosis!
What Makes Sur-Flow Different?
We keep things simple: short lead times, good communication, and repairs that get your machines back on the job. Our technicians deliver top notch service with a focus on keeping your gear running at peak performance. We don’t oversell. We just fix what’s broken, quickly, reliably, and with care.
FAQs About Heavy Equipment Repairs
What does a heavy equipment repair technician do?
We diagnose and repair issues on diesel-powered construction equipment, including electronics, engines, hydraulics, and drive systems.
How much does a heavy equipment mechanic charge?
Rates vary by service, but we’re very competitive on price, especially compared to dealers.
What’s the difference between a repair and a rebuild?
A repair usually means fixing a failed part. A rebuild means fully tearing down, inspecting, and restoring a component to like-new condition.
Is a heavy equipment mechanic the same as a diesel mechanic?
Not exactly, but there’s overlap. All of our mechanics are trained in diesel systems and specialize in heavy machinery.
Need Repairs Done Right the First Time? Call Sur-Flow!
Skip the guessing, delays, and dealer markups. Bring your heavy machinery to Sur-Flow and get expert repair services that keep your job moving.
Call now or get in touch on our website and we’ll take it from there.
