Licensed & Insured · Built-In, Drawer & Commercial · $80 Service Call Credited
(619) 330-5105
A leaking, draining-failure, or not-cleaning dishwasher is a kitchen flood waiting to happen — a slow gasket leak left untreated runs $2,000 to $8,000 in warped subfloor and cabinet delamination across San Diego homes. Bosch units flag failures with specific codes (E15 leak-sensor / AquaStop, E18 water inlet, E22 filter blockage, E24 drain restriction) on the 300, 500, 800, and Benchmark series. Samsung Smart Dishwasher AutoRelease throws LE / LC for leak detection; KitchenAid uses status lights; LG TrueSteam and QuadWash add their own diagnostic codes. Our licensed and insured technicians decode each one same-day for calls received before noon.
At Spark Appliance Repair we service residential and commercial dishwashers across San Diego County — free-standing, fully-integrated built-in, panel-ready, single and double drawer (Fisher & Paykel DishDrawer, KitchenAid), and commercial units (Hobart, Jackson, CMA, Champion warewashers and conveyor systems). Every visit starts with a flat $80 diagnostic, fully credited toward the repair, and every fix is backed by a 90-day parts and labor warranty. Family-owned since 2016, BBB Accredited, California BHGS-licensed (#C 62399), our in-house techs carry OEM AquaStop hoses, drain pumps, dual-coil water inlet valves, door gaskets, spray arms, heating elements, and control boards on every van. Call (619) 330-5105 or book online — most dishwashers we diagnose before noon are running clean cycles by evening from our Spring Valley headquarters at 2637 Summitview Ln.
A leaking dishwasher is a race against subfloor damage. Here is why San Diego households and restaurants call Spark first:
Most San Diego calls received before noon are serviced the same day from our Spring Valley headquarters. Active leak emergencies (water on floor, AquaStop E15 fault) routed ahead of routine calls — floor damage takes priority.
Bosch dominates the high-end built-in market in La Jolla, Marina, Hillcrest, and Cortez Hill kitchens. Our techs are factory-trained on the Bosch 300 / 500 / 800 / Benchmark control boards and carry the OEM AquaStop hose, sump gasket, and dual-coil inlet valve on every van.
Every dishwasher repair is backed by a full 90-day warranty on both parts and labor. If the same drain pump, gasket, control board, or AquaStop fix fails inside 90 days, we return at no charge — parts, labor, and trip fee included.
Flat $80 diagnostic visit, fully credited toward the repair when you approve the work. You get a written fixed-price quote before any pump, board, or gasket is ordered — no surprise invoices, no hourly markup.
Free-standing, fully-integrated panel-ready, single and double drawer (Fisher & Paykel DishDrawer, KitchenAid), and commercial warewashers (Hobart, Jackson, CMA, Champion) — every dishwasher configuration in San Diego, with restaurant-grade emergency dispatch.
We stock OEM AquaStop hoses, sump gaskets, dual-coil inlet valves, drain pumps, wash motors, spray arms, heating elements, door latches, wax motors, and Bosch / Miele / KitchenAid control boards on every vehicle. Most dishwasher repairs finish in a single visit.
Five common leak sources: worn door gasket, loose drain hose clamp, cracked pump housing, failed water inlet valve, or Bosch AquaStop float-base failure (triggers E15). A slow leak ignored = $2,000 to $8,000 in subfloor and cabinetry damage. We pressure-test at 60 PSI and pinpoint within 10 to 15 minutes.
The most common Bosch failure we see in San Diego. Water has accumulated in the base pan from a slow hose leak, sump gasket failure, or AquaStop solenoid fault — the leak-detection float trips and stops the unit. Typical fix $220 to $380; usually finishes in one visit if the AquaStop hose itself is intact. OEM hose + sump gasket on every van.
Five common drain failures, ranked: clogged filter and sump strainer (food, glass), blocked drain hose at disposal or air gap, failed drain pump (impeller seized, capacitor failed), garbage disposal knockout plug not removed, control board not signaling drain. We diagnose all five in 15 to 20 minutes; most resolve same-visit with OEM parts on the truck.
Usually a clogged inlet screen, failed dual-coil water inlet valve, or household water pressure outside Bosch spec (20 to 125 PSI). Typical fix $180 to $320 for inlet-valve replacement and screen clean. We measure inlet pressure on every E18 call before condemning the valve.
A failed heating element or high-limit thermostat is the usual cause — sanitize cycle and dry function both depend on it. We multimeter-test the element, check the thermistor, and replace with OEM parts for full hot-water and heated-dry restoration.
Clogged spray-arm jets, a worn detergent dispenser, or a tired heating element. San Diego hard water also drives limescale buildup on the element and spray arms — we descale on the same visit when warranted.
A stuck latch, a failed wax motor, or a timer fault leaves the detergent door closed mid-cycle — you get a wash with no soap. We replace the latch or wax motor with OEM parts in a single visit.
A water inlet valve slow to fill, a tired heating element, or a clogged inlet screen makes the dishwasher self-compensate — cycle stretches from 90 minutes to 3+ hours, and your water and power bill quietly climbs. We diagnose the slow component and restore normal cycle length.
Random resets, dead touchpad, or a flashing display point to a failed main control board or a worn touch-membrane. We isolate the fault with a multimeter and replace only the failed module, not the whole control assembly.
A dishwasher that stops mid-cycle when you lean on the door, or one that will not latch at all. We replace the switch assembly and re-shim the door for a tight, reliable seal — OEM parts on the truck.
Cracked rack tines, snapped wheels, or bent slide rails. We source OEM replacement racks and repair the slide assemblies on the same visit (Whirlpool, KitchenAid, and LG are the highest-volume rack-replacement brands).
San Diego hard water builds up on the heating element and spray arms over years, killing efficiency. Food-trap biofilm in the drain line and sump creates lingering odors. Professional descaling plus a drain-system clean restores full performance.
Below are typical dishwasher repair price ranges in San Diego. Final cost depends on configuration (free-standing vs built-in vs drawer vs commercial), brand, and diagnostic findings — most residential repairs land between $180 and $420 in parts and labor. High-end built-ins (Miele G7000, Thermador Star, Wolf-paired) and commercial warewashers carry separate line-item quotes. Call us for a free upfront quote; the $80 diagnostic service call is fully credited toward the repair.
| Drain Pump Replacement | $190 – $340 |
| Bosch E15 / AquaStop Anti-Flood Fix | $220 – $380 |
| Main Control Board | $220 – $420 |
| Heating Element + Thermostat | $180 – $300 |
| Water Inlet Valve + Inlet Screen | $180 – $260 |
| Door Gasket / Seal Replacement | $180 – $260 |
| Spray Arm / Wash Motor | $180 – $280 |
| Door Latch / Wax Motor Assembly | $180 – $260 |
Every common dishwasher configuration sold in San Diego — free-standing, fully-integrated built-in, drawer, and commercial conveyor — each with its own failure modes and brand-specific OEM parts on the truck.
Bosch 300 / 500 / 800 / Benchmark (E15 AquaStop, E18 inlet, E22 filter, E24 drain — full code coverage) · Miele G7000 · Thermador Sapphire / Star · KitchenAid integrated · Fisher & Paykel DishDrawer (single & double).
Samsung DW80 / DW60 + AutoRelease (LE / LC leak codes) · LG LDF / LDP + TrueSteam / QuadWash · Whirlpool · GE Profile · Maytag · Frigidaire · Electrolux · Amana.
Hobart (LXeR, AM-15, CLeN / CL44e) · Jackson (Avenger, Conserver, WWS) · CMA Energy Mizer · Champion (DH-2000, 80-DRPW). Undercounter glasswashers, door-type warewashers, conveyor systems. Restaurant emergency dispatch standard — 2 to 4 hour response, after-hours on call. Invoices include detailed OEM part numbers and service notes — the documentation San Diego County Environmental Health inspectors expect on commercial warewasher equipment records.
Spark makes dishwasher repair hassle-free with a streamlined process built around speed — a leaking dishwasher does not wait for next week:
Book a window that fits your schedule — same-day if you call before noon, evenings or weekends if needed. Call (619) 330-5105 or book online; active leak emergencies (AquaStop E15, water on floor) get priority dispatch ahead of routine calls.
Our technicians decode error codes, pressure-test the water supply at 60 PSI, run the drain pump under load, multimeter-check the heating element, and inspect the door gasket, sump, and spray arms — before replacing anything.
Before we open the cabinet, you get a written fixed-price quote — AquaStop hose, drain pump, control board, or gasket parts plus labor, with the $80 diagnostic credit applied — total locked in before any work begins. No hourly markup, no commercial surcharge.
Most dishwasher repairs finish in a single visit using OEM parts from our truck stock, backed by our 90-day parts-and-labor warranty — kitchen back in service, no second trip.
Spark Appliance Repair delivers fast, professional dishwasher repair (residential and commercial) across San Diego County from our Spring Valley headquarters at 2637 Summitview Ln. Wherever you are, our licensed and insured technicians are ready to help — same-day if you call before noon:
📞 Closest location for your neighborhood:
$80 diagnostic credited to the repair · 90-day parts and labor warranty · OEM parts only · licensed & insured · Bosch E15/E18 + commercial warewasher specialists · same-day service available.
Early warning signs: water pooling after a cycle (door gasket or drain hose leak), dishes coming out gritty or wet (failed wash motor, clogged spray arm, blocked filter), cycle times stretching from 90 minutes to 3+ hours (heating element or thermistor), detergent door staying closed (latch or wax motor), or lingering odors (drain pump biofilm). Bosch shows E15 / E18 codes, Samsung LE / LC. Call (619) 330-5105 for same-day diagnostic before a small leak becomes a $2,000+ subfloor repair.
Active leak emergencies (E15 AquaStop trip, water on floor, broken drain hose) get priority dispatch ahead of routine calls — floor damage takes precedence. Same-day is standard for calls before noon, seven days a week from our Spring Valley HQ. Inland zones (La Mesa, El Cajon, Chula Vista) reached in 15 to 30 minutes; coastal / North County (La Jolla, Del Mar, Encinitas) in 40 to 60 minutes. Text confirmation 30 minutes before arrival, tech ID and Spark uniform at the door.
Every major brand and every configuration sold in San Diego. High-end built-in: Bosch (300 / 500 / 800 / Benchmark), Miele G7000, Thermador Sapphire / Star. Drawer: Fisher & Paykel DishDrawer (single + double), KitchenAid. Mass-market: Samsung DW80 / DW60 + AutoRelease, LG LDF / LDP + TrueSteam / QuadWash, Whirlpool, GE Profile, Maytag, Frigidaire, Electrolux. Commercial warewashers: Hobart (LXeR, AM-15, CLeN), Jackson (Avenger, Conserver, WWS), CMA Energy Mizer, Champion. OEM parts on the truck for one-visit fixes.
The middle of the curve for residential dishwasher repair is $180 to $420 parts and labor. Light jobs (door gasket, spray arm, drain hose, filter, water inlet valve) $180 to $260. Mid-tier (drain pump, heating element, thermistor) $260 to $380. Major work (main control board, wash motor, sump) $300 to $520. Bosch AquaStop / E15 fault $220 to $380. High-end built-ins (Miele G7000, Thermador Star, Wolf-paired) carry an OEM premium $380 to $680. The $80 diagnostic is credited to the repair on approval.
Five common leak sources: worn door gasket (most common, $180 to $260), loose drain hose clamp at the disposal or air gap, cracked pump housing, failed water inlet valve solenoid, or Bosch AquaStop float-base failure that triggers E15. A slow leak left alone runs $2,000 to $8,000 in subfloor and cabinetry damage. While waiting for us: shut the water valve under the sink (clockwise until it stops). We pressure-test at 60 PSI and pinpoint within 10 to 15 minutes; most fixes finish in one visit with OEM parts.
Every Spark dishwasher repair carries a 90-day warranty on both parts AND labor — the strongest standard warranty in San Diego appliance repair, included on every job. Same fault returns inside 90 days, we come back at no charge: no second diagnostic, no service call, no paperwork. We use only OEM parts so factory warranty stays valid (Bosch 1-year, Miele 2-year, Thermador 2-year, KitchenAid 1-year) — aftermarket can void coverage. Warranty covers the same fault returning, not unrelated new failures. Transferable on home sale within the window.
Yes — residential and commercial. We cover undercounter glasswashers (Hobart LXeR, Jackson Avenger, CMA Energy Mizer), door-type warewashers (Hobart AM-15, Champion DH-2000, Jackson Conserver), and conveyor systems (Hobart CLeN / CL44e, Champion 80-DRPW). Restaurant emergency dispatch is standard — 2 to 4 hour response during business hours, after-hours service for downtime-sensitive operations. Net-30 billing for established accounts (3+ calls per quarter). Invoices include detailed OEM part numbers and service notes — the documentation San Diego County Environmental Health inspectors expect on commercial warewasher equipment records.
Five common drain failures, ranked. (1) Clogged filter basket and sump strainer (food, broken glass) — cleanable on-site, $180 service call if the filter is the only issue. (2) Blocked drain hose at the disposal or air gap fitting. (3) Failed drain pump (impeller seized, windings open, capacitor failed) — OEM $260 to $340 mass-market, $380 to $520 Bosch / Miele. (4) Garbage-disposal knockout plug not removed at install (common after a disposal swap). (5) Electronic control board not signaling drain. We diagnose all five in 15 to 20 minutes; most resolve same visit.
From our Spring Valley HQ: inland zones (La Mesa, El Cajon, Chula Vista, Bonita, Spring Valley, National City) in 15 to 30 minutes; coastal and North County (La Jolla, Pacific Beach, Del Mar, Encinitas, Carlsbad, Poway, Mira Mesa, Santee, Escondido) in 40 to 60 minutes; Coronado adds 10 to 15 for the bridge. Active leak emergencies routed ahead of routine calls. Afternoon calls scheduled next morning, typically 8 to 11 AM. Multi-unit property managers and HOA dispatchers get a direct line.
Apply the 50% rule: repair if the unit is under 50% of expected lifespan AND repair cost is below 50% of a comparable new dishwasher. Lifespans: mass-market 8 to 12 years; Bosch and KitchenAid 12 to 15; Miele 15 to 20+. Built-in and panel-ready almost always worth repairing — replacement triggers cabinetry rework on integrated installs, often $1,500 to $4,000 beyond the new appliance itself. Example: a 6-year-old Bosch 800 with drain pump failure costs $260 to $340 to repair vs $1,400+ new (repair wins). We tell you honestly when replacement is the smarter call.
Spark Appliance Repair provides Dishwasher Repair across San Diego County: San Diego, Spring Valley, El Cajon, Chula Vista, Coronado, Del Mar, La Jolla, La Mesa, Mira Mesa, Poway, and surrounding areas.
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