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MDTECH Technical Solutions: Comprehensive Appliance & Plumbing Repair Service Overview

Best microwave oven repair shops in Irvine, Lake Forest, Laguna Hills, and More Cities in Orange County or Los Angeles County of California

MDTECH Technical Services specializes in professional, licensed repair and maintenance across a wide range of essential home systems, including Appliances and Plumbing Fixtures. We serve the Greater Los Angeles and Orange County, California areas.

As C-20 licensed mechanical contractors, our expertise covers both low-voltage appliance control systems and high-pressure water supply systems, ensuring safety, compliance, and lasting quality in every repair.

I. Kitchen and Laundry Appliance Repair

We focus on the technical diagnostics and repair of major home appliances, particularly addressing high-voltage components and complex control systems.

ApplianceCommon Issues AddressedKey Components Serviced
Microwave OvenNo heat, dead unit, non-spinning turntable, loud noise.Magnetron, High-Voltage Capacitor, Thermal Fuses, Interlock Door Switches, Turntable Motor.
DishwasherLeaking, poor cleaning, not draining, cycle won’t start.Drain Pump, Circulation Pump, Water Inlet Valve, Control Board, Door Gasket.
Oven/RangeNot heating, inconsistent temperature, burner failure, self-clean failure.Heating Elements, Igniters, Thermostat, Control Board (EOC), Safety Gas Valve.
Washing MachineNot spinning, not draining, excessive vibration, error codes.Drain Pump, Drive Belt/Motor Coupling, Tub Bearings, Water Inlet Valve, Electronic Control Board.

II. Plumbing Fixture and Valve Repair

We specialize in repairing the internal mechanics of water fixtures to resolve leaks, flow issues, and temperature regulation problems.

Fixture TypeCommon Issues AddressedKey Components Serviced
Moen Faucets (Kitchen/Bath)Constant dripping, leaks at the handle base, stiff handle movement.Moen Cartridge (e.g., 1225, 1255), O-rings, Seals, Aerator.
Shower FaucetsWater temperature fluctuation, continuous drip from showerhead.Pressure-Balancing Cartridge (e.g., 1222 Posi-Temp), Valve Stops, Mixing Valve.
ToiletsConstant running, weak flush, clogs.Flapper/Flush Valve, Fill Valve/Ballcock Assembly, Tank Seals.
General PlumbingLeaking pipes, low water pressure, water heater connections.PEX/Copper Pipe Repair, Shut-off Valves, Drain Traps, Flexible Supply Lines.

MDTECH’s Licensing and Safety

Our C-20 licensing guarantees that all work—from discharging a high-voltage microwave capacitor to installing a secure in-wall shower valve—is executed safely and in compliance with local mechanical and plumbing codes.


Call (310) 871-0323 today to schedule professional repair service in the Greater Los Angeles and Orange County areas.

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