Our Rocket hisses for a while every morning. Is that a fault?

A short hiss while the boiler comes up is the vacuum valve doing its job, and it should stop once pressure builds. If it carries on after the boiler gauge settles, or water spits from the top of the machine, the valve is not sealing and it belongs on the bench.

Do you pick up from Bay Farm Island as well as the main island?

Yes. Both Alameda ZIPs are covered, 94501 and 94502. Tell us about stairs, parking or a building entry code, because a home espresso machine is heavy and we plan how to carry it out safely.

How should we leave the machine for pickup?

Switch it off and let it cool all the way. Empty the water tank and the drip tray, take out the portafilter, and bag any loose parts. Write down the model and what the machine was doing when it last worked, plus anything you have already tried.

ROCKET ESPRESSO · ALAMEDA

Service · All Rocket Espresso Models

Rocket Espresso Machine Repair · Alameda, CA

Rocket Espresso repair for Alameda, from Gold Coast Victorians to Bay Farm Island townhomes, by pickup and bench.

$150 pickup deposit. Pickup, bench diagnosis, and return are included. The deposit is not credited toward the repair. Repair work is quoted separately.
Bench diagnosis: up to one week. Most repairs: 3–4 weeks.
Same-day pickup may be available. Same-day repair is not offered.
CSLB #1136642

Call (925) 999-4095

Rocket Espresso in Alameda

Rocket Espresso in Alameda kitchens.

A Rocket heat-exchanger machine has one boiler doing two jobs. It holds steam pressure, and a tube running through that boiler heats the water for each shot on its way to the group. When something starts to go wrong, the early signs are small: a hiss at startup that never stops, a boiler gauge that drifts out of its usual band, or a drip from the steam knob after the machine is off. Faults like these can take a heat cycle or two to show, so they get tested on a bench.

We collect Rocket machines all over the island, from the Gold Coast and the Craftsman blocks off Park Street and Webster to the townhomes on Bay Farm Island. An espresso machine heating from cold pulls about as much power as a space heater, and older kitchens often put several counter outlets on one circuit. If a breaker trips when yours warms up, mention it when you book. You get a written quote, and we wait for your approval.

$150 pickup deposit. Pickup, bench diagnosis, and return are included. The deposit is not credited toward the repair. Repair work is quoted separately. Bench diagnosis can take up to one week; most repairs take 3–4 weeks. Same-day pickup may be available, but same-day repair is not offered. 6 months on parts and labor; 90 days on consumables.

Common repairs we do

What we repair on the bench.

Hissing and spitting at startup that never settles. A small vacuum valve on top of the boiler lets air out while the machine warms, then should close once pressure builds. When its seal hardens or picks up scale, it keeps hissing and can spray water inside the case. We replace the seal or the whole valve and watch it close through several warm-ups from cold.
Boiler gauge creeping past its normal band. On machines with a mechanical pressurestat, pitted contacts or a scaled diaphragm let the element run too long. Pressure climbs until the safety valve vents, or the steam turns wet and weak. We check the switch against the gauge over repeated cycles and replace it when its cut-out point wanders.
Breaker or GFCI outlet tripping as the machine heats. A heating element with a cracked sheath leaks current to ground, and a GFCI outlet cuts power as soon as the element switches on. We measure the element's insulation on the bench. If it tests clean, the machine is not the cause, and we tell you that before any parts are ordered.

Models we service

Rocket Espresso product lines.

espresso machines

Pricing and warranty

What it costs. What we stand behind.

$150

Pickup deposit. Pickup, bench diagnosis, and return included. Repair quoted separately.
3–4 weeks

Most repairs. Bench diagnosis can take up to one week.
6 / 90

6 months on repair parts. 90 days on consumables.

Nearby cities

Rocket Espresso service in neighboring cities.

More cities

Rocket Espresso across our service area.

FAQ

Rocket Espresso in Alameda questions, answered.

Our Rocket hisses for a while every morning. Is that a fault?

A short hiss while the boiler comes up is the vacuum valve doing its job, and it should stop once pressure builds. If it carries on after the boiler gauge settles, or water spits from the top of the machine, the valve is not sealing and it belongs on the bench.
Do you pick up from Bay Farm Island as well as the main island?

Yes. Both Alameda ZIPs are covered, 94501 and 94502. Tell us about stairs, parking or a building entry code, because a home espresso machine is heavy and we plan how to carry it out safely.
How should we leave the machine for pickup?

Switch it off and let it cool all the way. Empty the water tank and the drip tray, take out the portafilter, and bag any loose parts. Write down the model and what the machine was doing when it last worked, plus anything you have already tried.
What does the Rocket Espresso pickup deposit cover?

$150 pickup deposit. Pickup, bench diagnosis, and return are included. The deposit is not credited toward the repair. Repair work is quoted separately.
How long does Rocket Espresso bench repair take?

Bench diagnosis can take up to one week; most repairs take 3–4 weeks. Same-day pickup may be available, but same-day repair is not offered.
What warranty applies to Rocket Espresso coffee-machine repair?

6 months on parts and labor; 90 days on consumables.

Need Rocket Espresso service in Alameda?

Tell us what the machine is doing. We will confirm pickup.