Sump pump repair in Manassas, VA

Underground Pipe Solutions provides sump pump repair in Manassas and across Northern Virginia.

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  • Stops water from reaching your basement floor during heavy rain events
  • Reduces hydrostatic pressure buildup caused by Northern Virginia's clay-heavy soil
  • Prevents mold growth that follows even minor basement water intrusion
  • Protects finished basement spaces, appliances, and stored belongings from water damage
  • Catches float switch and impeller problems before a full pump failure occurs
  • Keeps your foundation walls from absorbing the sustained pressure of saturated soil
A plumber inspecting a sump pump pit in a Manassas, Virginia basement, checking the float switch and discharge line for signs of failure. The concrete basement floor and visible foundation walls reflect the clay-soil water pressure conditions common across Northern Virginia.

Expert Sump pump repair in Manassas, VA

A failing sump pump in Manassas puts your basement at real risk. The clay-heavy soil throughout Northern Virginia holds water against foundation walls instead of letting it drain away. When storms hit, that trapped water builds pressure and finds the nearest weak point — usually your basement floor or walls. Underground Pipe Solutions diagnoses the root cause of sump pump failure, whether that is a stuck float switch, a clogged impeller, a burned-out motor, or a discharge line blocked by clay sediment. We inspect the full system, including the pit, the pump, and the discharge path, so nothing gets missed. Homeowners across Manassas, Fairfax, Gainesville, Leesburg, and the surrounding areas call us when their pump stops cycling, runs without stopping, or goes silent during a storm. If your basement has ever taken on water, a working sump pump is not optional. Call Underground Pipe Solutions to get your system back in shape before the next heavy rain.

What's included

  • Stops water from reaching your basement floor during heavy rain events
  • Reduces hydrostatic pressure buildup caused by Northern Virginia's clay-heavy soil
  • Prevents mold growth that follows even minor basement water intrusion
  • Protects finished basement spaces, appliances, and stored belongings from water damage
  • Catches float switch and impeller problems before a full pump failure occurs
  • Keeps your foundation walls from absorbing the sustained pressure of saturated soil
Licensed Plumbing Contractor
Water and Sewer Specialists
Drain Cleaning and Repairs
Video Camera Inspections
New Installations and Replacements
24-Hour Emergency Service Available

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Sump pump repair FAQ

Common questions about sump pump repair in Manassas, VA.

Your sump pump likely needs repair if it runs constantly, makes grinding noises, or stays silent during a rainstorm. Standing water or a damp pit floor in your Manassas basement is another clear sign.

A pump that runs without stopping usually has a stuck float switch or a check valve that is letting discharged water flow back into the pit. Underground Pipe Solutions can inspect the float and valve to find the cause in your Fairfax home.

Many sump pumps in Gainesville and Leesburg homes can be repaired rather than replaced, depending on what failed. A full inspection tells us whether the motor, switch, or impeller is the problem and what the right fix is.

The most common causes are a stuck or waterlogged float switch, clay sediment clogging the impeller, a blocked discharge line, or power loss during a storm. Northern Virginia's clay soil pushes fine particles into the pump pit, which speeds up wear on the system.

Yes, Underground Pipe Solutions serves Sterling, Ashburn, and the surrounding Northern Virginia communities. Call us when your pump shows any sign of trouble and we will send a plumber to assess the system.

A battery backup protects your basement when the power goes out during a storm, which is exactly when your primary pump is needed most. Homes in Alexandria and Burke that have flooded before benefit most from adding a backup to an existing system.

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What Prince William County homeowners say.

5.0
27 Google reviews

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Really pleased with the work Underground pipe solutions did at our property. They were flexible with a last minute schedule change, super polite and attentive to concerns, took clear before and after photos of the repair and left the area looking as if they had never been there. High marks!

Pat Whittle Google review · October 2026

lifesaver! Their quick response and professionalism make them a reliable choice for all my plumbing needs. I’d definitely use them again.

Flor Hernandez Google review · March 2026

Prompt, professional service. Neftali helped with our issue and explained everything along the way. Would definitely recommend

Joseph Bunn Google review · September 2026

Neftali was cleaning out the dryer vent of my neighbor's & I asked if he would be willing to take a look at mine, also. (Our association requires it be done every 2 years.) Neftali took the time to clean mine. He was very professional & courteous. Thank you SO much!

Sarah Thomas Google review · August 2026

Great job! Prompt and kind service as well as fair prices. I highly recommend them!

Paolo Serafini Google review · August 2026

Proudly Based in Manassas, VA

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24/7 Emergency Services Available

Hours

  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday Closed
  • Sunday Closed

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