Sump Pump Installs in Northern Virginia - Kinnett Plumbing Service
Sump pump installation by Kinnett Plumbing in Northern Virginia

Kinnett Plumbing provides sump pump installation, replacement, and repair for homeowners in Woodbridge, Manassas, and across Northern Virginia. We install primary and battery backup sump pumps, fix stuck float switches and failed motors, and route discharge lines the right way so your basement stays dry. Call (703) 878-3154.

Why Homeowners Call Kinnett Plumbing for Sump Pumps

  • Family-owned and owner-operated: A local plumbing company serving Northern Virginia homeowners.
  • Licensed, bonded, and insured: Virginia DPOR license #2705 088 083 C.
  • Rated 4.9 stars by our customers.
  • Honest pricing: We tell you whether a repair will do the job or a replacement makes more sense, with no pressure either way.
  • Discounts for those who serve: Military members, teachers, police officers, and firefighters.

Schedule sump pump service today by calling (703) 878-3154.

Sump Pump Installation and Replacement

Whether you’re adding a pump to a basement that’s never had one or replacing a unit that’s worn out, we help you choose a system that fits your home and install it properly. Our sump pump installation services include:

  • Primary sump pump installation: The main pump that removes groundwater collecting in the sump pit before it reaches your basement floor.
  • Sump pump replacement: Swapping out an old, undersized, or failed pump for a dependable new unit.
  • Battery backup sump pumps: A second pump that keeps working if the power goes out or the primary pump fails.
  • Discharge line routing: Making sure pumped water leaves your home through an approved path and doesn’t flow back toward the foundation.

Sump Pump Repair

If your pump is running nonstop, won’t turn on, or makes unusual noise, the cause is often fixable. We diagnose and repair common sump pump problems, including:

  • Power failures and electrical issues
  • Stuck or broken float switches
  • Clogged or frozen discharge pipes
  • Worn-out motors and damaged components

We also inspect and test existing systems so problems are caught before the next heavy rain.

Should I repair or replace my sump pump?

A repair usually makes sense when the problem is a single part, such as a stuck float switch or a clogged discharge line, and the pump itself is in good shape. Replacement is often the better choice when the motor has burned out, the pump fails repeatedly, or it can’t keep up with the water coming in. We’ll explain which option fits your situation before any work starts.

Is your sump pump acting up? Call (703) 878-3154.

What Affects Sump Pump Installation Cost?

Every basement is different, so the price of a sump pump installation depends on the details of the job. The main factors include:

  • New pit or existing pit: Installing a pump where there’s no sump pit takes more work than replacing a pump in an existing basin.
  • Pump type: Submersible and pedestal pumps differ in price and in how they’re installed.
  • Battery backup: Adding a backup pump adds equipment and installation time.
  • Discharge line: The length and route of the line that carries water out of your home.
  • Electrical access: Whether a suitable outlet is already near the pit.

We look at your basement and give you a clear explanation of the work and the price before we begin.

Where Should a Sump Pump Discharge?

Outside, away from your foundation, and never into the sanitary sewer. In Fairfax County, connecting a sump pump, downspout, or French drain to the sanitary sewer without a permit is illegal, because the extra water can overload the system and cause raw sewage to overflow into streams, streets, or basements, according to the county’s Department of Public Works and Environmental Services. The county advises consulting a plumber to correct these connections. If we find your pump tied into the sewer line, we’ll explain how to reroute it.

Serving Homeowners Across Northern Virginia

We install and repair sump pumps in Woodbridge, Manassas, Dale City, Lake Ridge, Centreville, Fairfax, Alexandria, Arlington, and nearby communities. See all the areas we serve.

Frequently Asked Questions

Do I need a battery backup sump pump?

A battery backup is worth considering if your basement has flooded before, if it’s finished, or if you lose power during storms. Your primary pump needs electricity, so an outage during heavy rain can leave the basement unprotected right when water is rising. A backup pump runs on its own battery and takes over if the power goes out or the main pump fails.

How do I know my sump pump is failing?

Common warning signs include a pump that runs constantly or cycles on and off quickly, unusual grinding or rattling noises, visible rust or corrosion, a float switch that sticks, and water in the pit that doesn’t drain. If you notice any of these, have the pump checked before the next storm rather than after the basement takes on water.

What’s the difference between a sump pump and an ejector pump?

A sump pump removes groundwater that collects in a pit below the basement floor. An ejector pump moves wastewater, including solids, from basement fixtures such as a bathroom or laundry up to your main sewer line. They do different jobs and aren’t interchangeable. Learn more about our ejector pump service.

Can a sump pump connect to my sewer line?

Not in Fairfax County, where unpermitted sump pump connections to the sanitary sewer are illegal. Sump pump water should discharge outside, directed away from your foundation. Other localities may have their own rules, so ask us when we install or inspect your system. If your current pump discharges into a sewer or floor drain, we can reroute it.

Contact Us for Sump Pump Installation and Repair

Whether you need a new sump pump, a battery backup, or a repair on the system you have, we’ll make sure it’s ready before the next storm. If water is already coming in, call right away for emergency plumbing. Call (703) 878-3154 or contact us online to schedule sump pump installation or repair.

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Contact Kinnett Plumbing Today!

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    Proudly Serving Manassas, VA and Surrounding Areas

    • Centreville, VA
    • Dale City, VA
    • Lake Ridge, VA
    • Manassas, VA
    • Marumsco, VA
    • McLean, VA
    • Montclair, VA
    • Reston, VA
    • Woodbridge, VA