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Dishwasher, Disposal, Microwave

Dishwasher & Disposal Installation
Plus Over-the-Range Microwaves

The old one out, the new one in, wired right and running before we leave. We replace dishwashers, garbage disposals and over-the-range microwaves, and add the circuit or outlet each one needs.

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Prefer to talk? (253) 796-8658
Licensed, Bonded & Insured♦15+ Years Experience♦2,500+ Homes Served♦5★ Rated Crew♦Background-Checked Technicians ♦ Code-Compliant Work ♦ Upfront Pricing ♦ Same-Day Service Available ♦ Permit Pulling & Inspections ♦ Covington & Nearby Cities ♦ Licensed, Bonded & Insured♦15+ Years Experience♦2,500+ Homes Served♦5★ Rated Crew♦Background-Checked Technicians ♦ Code-Compliant Work ♦ Upfront Pricing ♦ Same-Day Service Available ♦ Permit Pulling & Inspections ♦ Covington & Nearby Cities ♦
15+
Years Experience
2,500+
Homes Served
5★
Rated Crew
24/7
We Answer
The Short Answer

Next Phase Electric installs dishwashers, garbage disposals and over-the-range microwaves around Covington, Kent and nearby. Most jobs are a straight swap: the old appliance comes out and the new one goes in on the same water, drain and power, then we run it with you before we leave. Because we are electricians, we also fix the part most installers leave alone: a dishwasher that needs its own circuit or GFCI protection, a disposal with no switch, or a microwave sharing a circuit that keeps tripping. A new water line or drain where there was none is a job for a plumber, and we tell you that first. A dishwasher or disposal swap usually takes one to two hours.

What We Install

Four Kinds of Kitchen Appliance Job

From a straight swap to the circuit an older kitchen never had.

Dishwasher replacement

Old one out, new one in on the same water and drain lines, leveled, fixed under the counter and run through a cycle to check for drips.

Garbage disposal replacement

A new disposal on the sink, the drain and dishwasher line connected, plugged into a switched outlet or wired direct, and tested.

Over-the-range microwaves

The old hood or microwave down, the mounting plate fixed into a stud, the new one hung, vented through the existing duct or set to recirculate.

Circuits, outlets and switches

A dedicated circuit for the dishwasher or microwave, GFCI protection where the code wants it, an outlet in the cabinet above the range, and a switch for the disposal.

Done Properly

What These Appliances Need

Three things decide whether it runs quietly and never trips.

The right circuit

Dishwashers and over-the-range microwaves each want a circuit of their own, and a disposal is often on one too. Shared with the counter outlets, they trip the breaker the moment the kettle goes on.

GFCI protection

The current electrical code calls for GFCI protection on dishwashers and on kitchen outlets, including the one under the sink. We add it where it is missing.

Tight, tested connections

Supply line snug, the drain routed so dirty water cannot run back into the dishwasher, and everything checked for drips with the water on.

Microwaveits own circuit, outlet above itDisposal switchon the wall, or an air switchUnder-sink outletGFCI, switched for the disposalDishwasherown circuit, GFCI protected
The microwave plugs into an outlet in the cabinet above it, the disposal into a switched outlet under the sink, and the dishwasher has a circuit of its own.
Which Hookup

Plug-In or Hardwired?

Dishwashers and disposals connect one of two ways. Both are fine when done right.

Plug-in (cord and outlet)Hardwired (into a box)
How it connectsA cord plugs into an outlet under the sink.Wired straight into a box on the appliance.
Swapping it laterUnplug it. The easiest to replace.Power off at the breaker, then disconnect at the box.
ShutoffPulling the plug is the shutoff.A breaker that locks off, or a switch close by.
Best forMost disposals and many dishwashers.Where the old one was hardwired, or no outlet fits.

Brands we install

BoschKitchenAidWhirlpoolGESamsungLGFrigidaireInSinkEratorMoen

We are not a dealer for any brand. We install the appliance you bought, from its installation manual.

How It Works

What Happens When You Book

Licensed, bonded and insured. Background-checked crew.

You book

Tell us which appliance, the model if you have it, and whether it replaces an old one. A photo under the sink or of the old unit helps. A technician reaches out within 1 business hour.

We check the power and the hookups, then price

The circuit, the outlet or box, the shutoff valves and the drain. Exact price before any work.

Installed, connected, tested

Old one out, new one in, wired and connected, then run with you and checked for drips.

Where We Work

South King & Pierce County

King County
Covington ★ Kent Maple Valley Black Diamond Auburn Enumclaw Renton Federal Way Des Moines Pacific Algona
Pierce County
Bonney Lake Lake Tapps Sumner
FAQ

Common Questions

Three things set the price: whether it replaces an old one on the same hookups, whether it needs a new circuit or GFCI protection, and the cabinet fit. A straight swap is the shortest job. You get the exact price before any work starts.

Yes. Bosch, KitchenAid, Whirlpool, GE, Samsung, LG and most others. Tell us the model when you book, and whether it came with a power cord and a supply line.

Most makers ask for one, and it stops the breaker tripping when the dishwasher and the counter outlets run together. The current electrical code also calls for GFCI protection on a dishwasher. We add both when they are missing.

Yes. A new disposal on the sink and drain, the dishwasher line connected, and power from a switched outlet or wired direct. If there is no switch, we add one on the wall, or an air switch on the counter.

Yes. The mounting plate goes into a stud, the microwave hangs on it and bolts through the cabinet above, and it vents through the existing duct or recirculates. Most need their own circuit, and we add the outlet in the cabinet above if it is not there.

No. On a replacement we use the water and drain lines that are already there. A new line or drain where there was none is a job for a plumber, and we tell you that before we start.

A dishwasher or disposal swap usually takes one to two hours, and an over-the-range microwave about two. A new circuit adds an hour or two.

Get Started

New Dishwasher Waiting in the Garage?

Book online or call. Tell us the appliance and the model.

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