Why Charlotte Chooses Coffee Tech
Rocket Espresso owners across the Queen City trust Coffee Tech because we’re the most experienced Rocket Espresso service center in the Carolinas. With direct training from Milan and a full inventory of genuine Rocket parts, we keep R58, Giotto, Mozzafiato, Appartamento, and R Nine One machines running at peak performance year after year — whether it’s espresso machine repair or general coffee machine repair.
Factory-Certified Rocket Expertise
Our lead technician has years of real-world experience servicing Rocket Espresso machines and knows every system inside out: E61 group mechanics, dual-boiler PID tuning, pressure-profile electronics, rotary and vibration pump service, and touchscreen diagnostics on the latest models. When you need fast, reliable espresso machine repair or coffee machine repair in Charlotte, we get your Rocket pulling perfect shots again.
“We use only original Rocket components—Sirai pressurestats, Ulka or Fluid-o-Tech pumps, silicone and Viton seals, E61 mushroom valves, and OEM electronics. No aftermarket substitutes that void warranties or compromise taste.”Coffee Tech
Common Rocket Issues We Solve
Charlotte’s water chemistry and daily use create predictable problems:
- Scale buildup in copper boilers
- Leaking E61 group heads and solenoids
- Inconsistent brew temperature
- Steam boiler pressure fluctuations
- Faulty autofill probes
- Worn pumps and pressurestats
Our Proven Repair Process
Every Rocket machine follows the same thorough service:
- Complete diagnostic evaluation
- Full disassembly and deep cleaning
- Boiler descaling using Rocket-approved solutions
- Replacement of all gaskets, o-rings, and wearable seals
- Precise pressure and temperature calibration
- Final shot timing and flow-rate verification
Genuine Rocket Parts Guarantee
We use only original Rocket components—Sirai pressurestats, Ulka or Fluid-o-Tech pumps, silicone and Viton seals, E61 mushroom valves, and OEM electronics. No aftermarket substitutes that void warranties or compromise taste.
Schedule Your Rocket Service Today
Contact Coffee Tech for same-day diagnosis and fast turnaround. Pickup and delivery is available within 50 miles of Charlotte. Your Rocket investment deserves factory-level care—right here in the Queen City.
