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Plumbing Replacement

Garbage Disposal Replacement in Northern Virginia

When a garbage disposal leaks from the bottom, jams again and again, or only hums, it is usually time for a new one. PlumberBee replaces kitchen garbage disposals throughout Northern Virginia and tests the sink drain and dishwasher connection before we leave.

Plumber mounting a new stainless steel garbage disposal under a kitchen sink

About Garbage Disposal Replacement

A garbage disposal mounts under the kitchen sink and grinds food scraps so they can pass through the drain. Leaks from the unit body and a motor that no longer turns are the two most common reasons to replace rather than repair.

When to Replace

Signs You Need a New Garbage Disposal

  • Leaking from the bottom of the unit

    Water dripping from the housing usually means internal seals have failed, which is not a practical repair.

  • Humming without grinding

    A hum with no spinning often means a jam or a failing motor.

  • Frequent jams or resets

    Needing to press the reset button regularly is a sign the motor is struggling.

  • Slow grinding or drainage

    Worn grinding parts let food pass through too coarsely and can slow the drain.

  • Persistent odors

    Odors that remain after cleaning can come from worn components that trap food.

  • An older unit

    Many disposals are replaced within roughly 8 to 15 years, depending on use and quality.

Good to Know

Choosing a replacement

Disposals are usually rated by motor size, commonly from 1/3 to 1 horsepower. A larger motor handles tougher scraps and heavier use with fewer jams.

If your dishwasher drains through the disposal, the new unit is connected to the same drain so both keep working together.

Tell us the brand and size of your current disposal if you can see it. That helps us plan a replacement that fits under your sink.

The Process

How Garbage Disposal Replacement Works

A clear, four-step process for replacing your garbage disposal.

  1. 1

    Share what is happening

    Call or send the form. A photo of the unit under the sink is helpful.

  2. 2

    Plan the replacement

    We confirm the fit under your sink, the power connection and whether a dishwasher drains through it.

  3. 3

    Remove and install

    We disconnect and remove the old disposal, then mount and connect the new unit.

  4. 4

    Run and leak test

    We run the disposal with water and check the sink, drain and dishwasher connections for leaks.

PlumberBee technician in a navy uniform holding a wrench in front of tank water heaters

Why PlumberBee

Why Choose PlumberBee for Garbage Disposal Replacement

  • Upfront communication

    You know what the job includes before work begins, and you can reach us directly with questions.

  • Professional installation

    Every replacement is installed, connected and tested by an experienced plumber.

  • Local service

    PlumberBee is a local Northern Virginia company that knows the area’s homes and neighborhoods.

  • Clean, respectful work

    We protect your space, haul away the old equipment and clean up before we leave.

  • Licensed & insured

    PlumberBee is licensed and insured, with 13+ years of plumbing experience.

  • Replacement-focused

    We focus on replacements, so the process is practiced, predictable and efficient.

Service Areas

Garbage Disposal Replacement in Northern Virginia

PlumberBee provides garbage disposal replacement for homeowners across Fairfax County, Arlington, Alexandria and Loudoun County.

All PlumberBee service areas

Related Services

Water Heater Replacement

Tank and tankless water heater replacement with delivery, installation, testing and old unit removal.

Faucet Replacement

Kitchen and bathroom faucet replacement, including new supply lines and a leak check.

Hose Bibb Replacement

Replace leaking, stuck or freeze-damaged outdoor faucets with a new hose bibb.

Limited-Time Water Heater Offer

Get 10% Off Water Heater Replacement

Replace an aging or failing water heater with a professionally installed new unit, delivered, tested and with your old tank hauled away. Mention this offer when you request your estimate.

Garbage Disposal Replacement FAQ

Should I repair or replace my garbage disposal?

A simple jam can often be cleared. If the unit leaks from its housing, keeps jamming, needs frequent resets or only hums, replacement is usually the better choice.

Can you replace a disposal that my dishwasher drains through?

Yes. We reconnect the dishwasher drain to the new disposal and run both to check for leaks.

Does PlumberBee take away the old garbage disposal?

Yes. Removal of the old unit is part of the replacement.

Do you replace garbage disposals outside Fairfax County?

Yes. PlumberBee serves homeowners across Northern Virginia, including Arlington, Alexandria, Loudoun County communities like Ashburn, Sterling and Leesburg, and the cities of Fairfax and Falls Church.

Get Your Estimate

Ready for a New Garbage Disposal?

Request Your Garbage Disposal Replacement Estimate

Request your estimate online or call PlumberBee. We will confirm the details and schedule your visit.