Dacor Appliance Repair in Northern Virginia — Specialist Service
Quick answer
Dacor appliance repair in Northern Virginia requires a technician familiar with the Modernist platform's SmartConnect connectivity board, OEM-sourced Dura-Guard igniter components, and the pre-Samsung Epicure parts landscape. Commonwealth Appliance Repair services Dacor Modernist ranges, wall ovens, column refrigerators, and dishwashers across McLean, Great Falls, Bethesda, Potomac, Arlington, and DC. Same-day diagnostic. Upfront pricing before any work. Call (571) 571-1664.
Dacor is the American luxury appliance brand that Northern Virginia households know from its Modernist range platform — the dramatic high-BTU range with the bold architectural profile that anchors the kitchens of McLean, Great Falls, and Potomac. In 2016 Samsung acquired Dacor and invested in expanding the Modernist line with SmartConnect WiFi connectivity, new column refrigeration, and premium dishwashers. The result is a brand with two distinct service landscapes: the post-2016 Modernist platform with well-supported OEM parts supply, and the pre-Samsung Epicure, Discovery, and Preference lines where parts availability requires verification before committing to a major repair.
Dacor Modernist range and dual-fuel oven repair
Dacor Modernist ranges — 36-inch and 48-inch gas and dual-fuel configurations, priced $6,500–$8,500 new — are the most commonly serviced Dacor appliance in Northern Virginia kitchens. The faults we see most frequently: (1) Range igniter failure — Dacor uses a Dura-Guard sealed burner igniter system; the igniter assembly requires OEM Dacor parts for correct gap and high-voltage rating. A failed igniter produces a burner zone that clicks continuously without lighting, or that requires excessive cycling to catch. Igniter replacement: $180–$320 per zone. (2) Gas valve failure — individual gas valves per burner zone; a stuck-closed valve produces no gas flow to the burner; a stuck-open valve prevents a burner from being shut off completely. Gas valve replacement: $250–$480 per valve. (3) SmartConnect board failure — Dacor's WiFi connectivity board manages smart home integration; a failed SmartConnect board does not affect core cooking functions but produces WiFi error codes and loss of remote monitoring. SmartConnect board replacement: $350–$650. (4) Main control board — manages the dual-fuel oven system, temperature sensors, and convection fan. Main board failure: $450–$800. (5) Oven temperature sensor (RTD probe): $150–$280. The complete diagnostic framework for Dacor range faults is covered in the resource guides linked below.
Dacor wall oven and column refrigerator repair
Dacor's Modernist wall oven lineup (DTO/DTW 230/227 series, 30-inch and 27-inch single and double configurations) shares the same control platform as the Modernist range. Common wall oven faults: (1) Bake element failure (electric/dual-fuel models) — the bake element must match the wattage rating for the model year; $120–$240 in parts plus labor. (2) Convection fan motor — bearing wear produces audible noise before failure; replacement $200–$350. (3) Control board — same Modernist platform as the range; $450–$800. (4) Door gasket — damaged gasket allows heat to escape and affects cabinetry; replacement $80–$160. Dacor column refrigerators (DRR series, 18-inch, 24-inch, 30-inch columns in refrigerator and freezer configurations) are integrated into cabinetry with panel-ready fronts. Common faults: (1) Condenser fan motor bearing wear — most common fault after 5–8 years; $180–$320. (2) Evaporator fan failure — $150–$280. (3) Sealed system faults (compressor, evaporator, condenser) — require refrigerant certification and sealed-system tooling; $400–$900 depending on component. (4) Control board — manages the sealed system and defrost cycle; $300–$550.
Dacor dishwasher repair
Dacor's Modernist dishwasher lineup (DDW 24 series) shares German engineering origins with Bosch's premium platform. Common faults: (1) Drain pump motor failure — the most common Dacor dishwasher service call; drain pump replacement $200–$380. (2) Circulation pump bearing wear — produces a grinding noise during the wash cycle; replacement $280–$480. (3) Control board — Dacor dishwasher boards use Modernist-platform-specific firmware; replacement $350–$650. (4) Water inlet valve failure — produces an E-code water intake error and prevents cycle start; replacement $150–$260. (5) Door latch and hinge — Dacor's panel-ready dishwashers carry the weight of a custom cabinetry panel; damper fatigue after 8–10 years produces a door that falls open sharply. Damper assembly: $160–$300. Note: Dacor dishwasher parts sourcing is reliable for all post-2016 Modernist units. Pre-2016 Dacor dishwashers may have limited parts availability — confirm with the technician before authorizing a major repair on a dishwasher past 12 years.
Why Dacor repair requires a specialist — and why pre-Samsung matters
Three things make Dacor service different from standard appliance repair in Northern Virginia: (1) The 2016 Samsung acquisition changed the parts landscape. Post-2016 Modernist platform appliances have strong OEM parts support through Samsung's distribution network. Pre-2016 Dacor appliances (Epicure, Discovery, Preference lines) were built on a different platform and some control boards and sealed-system components are becoming difficult to source. We verify parts availability before committing to any repair on a pre-2016 Dacor. (2) SmartConnect board failures are not range failures. Some technicians unfamiliar with the Dacor platform misdiagnose SmartConnect error codes as core control board failures, ordering a $450–$800 main board when the actual fault is a $350–$650 SmartConnect board. The two boards are separate components with distinct fault signatures. (3) Dacor's Dura-Guard igniter system uses model-specific OEM parts. The high-BTU burner systems on Dacor Modernist ranges use igniters designed for the specific gas orifice configuration and BTU output of each burner zone — generic igniters do not perform correctly at the output levels a Dacor Modernist is designed for. We carry OEM Dacor igniter assemblies for same-visit repair on most burner calls across Northern Virginia.
When to Call a Specialist
We service Dacor Modernist ranges, dual-fuel ovens, wall ovens, column refrigerators, and dishwashers across McLean, Great Falls, Vienna, Arlington, Fairfax, Falls Church, Bethesda, Chevy Chase, Potomac, and all of Northern Virginia and DC. OEM Dacor Dura-Guard igniter assemblies and SmartConnect boards available for same-visit repair on most faults. Flat-rate diagnostic with written upfront quote before any work begins. 90-day workmanship warranty. Call (571) 571-1664.
Frequently Asked Questions
How much does Dacor appliance repair cost in Northern Virginia?
Dacor appliance repair in Northern Virginia typically costs $150–$800 depending on the appliance and fault. Range igniter (per zone): $180–$320. Gas valve: $250–$480. SmartConnect board: $350–$650. Main control board: $450–$800. Oven temperature sensor: $150–$280. Dishwasher drain pump: $200–$380. We provide a written upfront quote after the diagnostic before any work begins. 90-day workmanship warranty. Call (571) 571-1664.
My Dacor SmartConnect board shows an error — does that mean my range needs a major repair?
No. The Dacor SmartConnect board is a separate WiFi connectivity module from the main range control system. A failed SmartConnect board produces WiFi errors and loss of remote monitoring, but the range's core cooking functions — burners, oven, convection — continue to operate normally. SmartConnect board replacement ($350–$650) restores connectivity without affecting the cooking system. We verify which board is the actual fault before ordering parts. Call (571) 571-1664.
I have a pre-2016 Dacor range (Epicure or Discovery) — can it still be repaired?
Usually yes, but parts verification is essential before authorizing a major repair. Dacor's pre-Samsung Epicure and Discovery ranges are well-built appliances with 20+ year design lives, but some control boards and sealed-system components are no longer manufactured. We verify parts availability before committing to any repair on a pre-2016 Dacor. Mechanical components (igniters, gas valves, sensors, fan motors) are generally still available. Call (571) 571-1664 for a same-day diagnostic.
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