Does a refrigerator need its own circuit?

Best practice yes — a shared circuit can trip and thaw food. Modern code requires 2 dedicated 20A small-appliance circuits for kitchen countertops, and dedicated for major appliances is strongly recommended.

How much does an appliance circuit installation cost?

Typical dedicated circuit installation: $350–$700 depending on run length and drywall openings.

What size circuit for a dishwasher?

15A or 20A depending on nameplate; typically 20A. Some codes allow shared circuits with disposal on a split-wired duplex.

What amperage for a microwave circuit?

20A dedicated is standard. Built-in and drawer microwaves specify on the nameplate.

Do you install circuits for wine refrigerators?

Yes — dedicated 15A or 20A depending on the specific model. Some high-end units also need 240V.

Can I add an appliance circuit in a finished kitchen?

Yes. We fish wires through cabinet backs, basement ceilings, and attics with minimal drywall damage.

Do you handle both 120V and 240V appliances?

Yes. Ranges (40–50A), dryers (30A), and cooktops (40–50A) are all 240V installations we handle.

What if my panel is full?

We check for tandem-breaker compatibility, or install a small subpanel — often more efficient than replacing the main.

Do I need a permit for a new appliance circuit?

Yes in most DMV jurisdictions. We pull it and schedule inspection.

How long does the install take?

Most appliance circuits install in 2–4 hours. Longer runs or panel additions add time.

Appliance Circuit Installation in MD, DC & Northern VA

Overview

Modern appliances draw more power than shared circuits can handle. Flash Power LLC installs code-required dedicated circuits for refrigerators, microwaves, garbage disposals, dishwashers, wine fridges, and every other major kitchen and laundry appliance.

What's included

Dedicated 20A refrigerator circuits
Microwave and range-hood circuits
Dishwasher and disposal split-wired circuits
Wine fridge, ice maker, freezer circuits
Laundry appliance dedicated circuits
Kitchen small-appliance dual 20A per code

Our process

1. Load calc
We check appliance nameplates and verify code requirements.
2. Panel space check
Confirm panel has room; recommend subpanel or tandem if not.
3. Clean wire routing
Wire pulled through basements, attics, or joist spaces with minimal drywall openings.
4. Test & label
Circuit tested under appliance load; panel updated with new labels.

Free Estimate

Request your free quote.

A licensed electrician will reach out within 1 business hour.

Written, no-obligation estimate
Upfront flat-rate pricing
Same-day & next-day appointments

Or call (202) 926-7065

FAQ

Appliance Circuit Installation — FAQs

Areas We Serve

Appliance Circuit Installation across MD, DC & Northern VA

Local, licensed electricians delivering appliance circuit installation in every DMV neighborhood we cover.

Appliance Circuit Installation in Bethesda, MD

Appliance Circuit Installation in Potomac, MD

Appliance Circuit Installation in Rockville, MD

Appliance Circuit Installation in Silver Spring, MD

Appliance Circuit Installation in Arlington, VA

Appliance Circuit Installation in Alexandria, VA

Appliance Circuit Installation in McLean, VA

Appliance Circuit Installation in Falls Church, VA

Appliance Circuit Installation in Chevy Chase, MD

Appliance Circuit Installation in Tysons, VA

Appliance Circuit Installation in Fort Washington, MD

Appliance Circuit Installation in National Harbor, MD

Appliance Circuit Installation in Oxon Hill, MD

Appliance Circuit Installation in Clinton, MD

Appliance Circuit Installation in Camp Springs, MD

Appliance Circuit Installation in Temple Hills, MD

Appliance Circuit Installation in Suitland, MD

Appliance Circuit Installation in Largo, MD

Appliance Circuit Installation in Capitol Heights, MD

Appliance Circuit Installation in District Heights, MD

Appliance Circuit Installation in Springfield, VA

Appliance Circuit Installation in Fairfax, VA

Appliance Circuit Installation in Annandale, VA

Appliance Circuit Installation in Franconia, VA

Appliance Circuit Installation in Kingstowne, VA

Appliance Circuit Installation in Mount Vernon, VA

Appliance Circuit Installation in Burke, VA

Appliance Circuit Installation in Lincolnia, VA

Appliance Circuit Installation in Bailey's Crossroads, VA

Appliance Circuit Installation in Seven Corners, VA

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