Dry Basements and Crawlspace Flood Control, Done Right

Sump Pump Installation/Repair Portland, OR

Portland’s wet months fill the ground like a sponge, and the first place that water shows up is the pit in your basement or crawlspace floor. Prime Emergency Plumbing provides sump pump installation Portland property owners rely on to keep those spaces dry, plus fast sump pump repair Portland calls when a float sticks, a motor burns out, or a discharge line freezes solid in January. We install submersible pumps sized to your pit and water load, add battery backup sump pump Portland systems that keep pumping when the power goes out mid storm, and repair switches, valves, and lines on every major brand. Every job ends with a fill test and a written summary, and emergency sump pump repair Portland dispatch runs 24/7 because floods do not check the calendar.
 

Fast Flood Response

Dead pump calls jump the queue during storm season.

Around the Clock Service

Pumps fail at night and storms hit on weekends; we answer both.

Flat Written Pricing

One approved price for install or repair, parts and labor included.

CCB Licensed Installers

Oregon licensed plumbers who wire, plumb, and test the whole system.

Flood Protection Portland Homes Can Rely On in Portland

Sump pumps fail in patterns we can predict by season and by neighborhood. Storm season from November through March runs pumps hard, and units that sat idle all summer often die on the first big rain. Low lying areas near the Columbia Slough, Johnson Creek, and the Willamette see higher water tables, so pits in Kenton, Lents, and Sellwood fill faster and cycle more often. Add power outages that always seem to ride along with wind storms, and a single pump with no backup becomes a flood waiting for the wrong weekend.
 
That is why our Portland sump pump work starts with the whole picture: pit size, inflow rate, discharge path, electrical supply, and whether a backup belongs in the plan. We size the pump to the water it actually sees, route the discharge so it does not recycle back into the pit, and set the float to cycle without short cycling the motor. The result is a system that runs quietly through February and is still running ten years from now.
 

What a Struggling Sump Pump Tells You Before It Fails

A Pump That Never Seems to Stop

Continuous running usually means a stuck float, an undersized pump, or water recycling back through a bad check valve or short discharge run.

Grinding, Rattling, or Constant Humming

Noise at startup or a hum with no water moving points to a worn impeller, debris in the volute, or a failing motor.

Standing Water Left in the Pit

Water that never leaves the pit after a cycle means the pump is moving less than it should, or the discharge is blocked or frozen.

Every Sump Pump Service We Install, Fix, and Maintain

Sump Pump Installation

New pits and pumps sized to your water table, with proper discharge routing and GFCI protection.

Sump Pump Repair

Switches, floats, impellers, and motors diagnosed and fixed on the spot when parts allow.

Sump Pump Replacement

Tired or undersized units swapped for correctly sized submersible pumps with new check valves.

Emergency Sump Pump Repair

24/7 storm season dispatch for flooded crawlspaces and pits that quit at the worst hour.

Battery Backup Sump Pumps

Secondary pumps and batteries that keep bailing when the power goes out mid storm.

Preventative Sump Pump Maintenance

Seasonal testing of float, switch, valve, and backup so storm week never surprises you.

Float Switch Repair & Replacement

Stuck and worn switches replaced so the pump starts and stops exactly when it should.

Sump Basin Cleaning

Silt and debris removed from the pit so the impeller spins clean and the float moves free.

Discharge Line Repair

Frozen, blocked, or broken discharge pipes rerouted or rebuilt so water leaves and stays out.

Drainage System Inspection

Pit, pump, discharge, and surrounding drainage reviewed together to find why water arrives.

Check Valve Replacement

New valves that stop water from flowing back into the pit after every cycle.

Commercial Sump Pump Solutions

Duplex systems, alarms, and maintenance plans for garages, elevator pits, and mechanical rooms.

Why Property Owners Trust Us With Flood Control

Flood Prevention Is the Job, Not a Side Offer

We work wet basements and crawlspaces every season, so the pump plan matches the water, not the brochure.

Workmanship We Put in Writing

Every install and repair closes with a test and a written guarantee you can hold.

Homes and Businesses Both Covered

From a Sellwood crawlspace to a downtown elevator pit, one licensed crew handles the scope.

Scheduling That Beats the Next Storm

Installs and maintenance are booked around the forecast, and emergencies jump the queue.

Pumps and Parts Worth Owning

We install units and components we would put in our own pits, rated for years of cycling.

Support After the Install

Questions, alarms, and maintenance calls get answered long after the truck leaves.

Flood Control Sized to Your Property

Residential Sump Pump Services

A home pump protects the basement, the crawlspace, and everything stored above the slab. We install and repair systems for houses with finished basements, vented crawlspaces, and slab pits, and we explain the plan in plain language before any work starts.

Services Include

  • New sump pump installation
  • Sump pump replacement
  • Emergency sump pump repair
  • Battery backup installation
  • Float switch replacement
  • Preventative maintenance

Commercial Sump Pump Services

Parking garages, elevator pits, mechanical rooms, and retail basements cannot wait on a dry day. We install duplex systems with alarms, maintain them on schedule, and respond fast when a unit faults.

Services Include

  • Commercial sump pump installation
  • Heavy duty pumping systems
  • Backup pump solutions
  • Scheduled maintenance
  • Emergency repair service
  • Complete performance testing

More Services That Keep Water Out of the Building

A sump pump is one layer of a dry property, and the rest of the drainage system matters just as much. Prime Emergency Plumbing backs your pump with the services that move water away before it ever reaches the pit, across Portland and the metro.
 

Drain Cleaning

Augering and jetting that clear stubborn interior blockages completely.

Sewer Line Services

Camera inspection, repair, and replacement for damaged sewer systems.

Leak Detection

Electronic tracing of hidden water leaks before structural damage.

Water Heater Services

Repair, replacement, and installation for tank and tankless systems.

Pipe Repair & Replacement

Lasting fixes for leaking, frozen, or aging supply pipes.

Emergency Plumbing

24/7 response for burst pipes, flooding, and urgent failures.

Installation Standards That Keep Pits Dry for Years

Every sump pump installation/repair Portland, OR job follows Oregon plumbing and electrical practice for discharge routing and GFCI protection, and we also point owners to flood preparedness guidance published by FEMA, because a good pump is one layer of a dry home, not the only one. Our licensed plumbers evaluate basement and crawlspace conditions, basin dimensions, and pump capacity before recommending any equipment.
 

Sizing the Pump to the Pit and the Water

A pump that is too small runs nonstop and dies young, and a pump that is too big short cycles and wears its switch out. We measure inflow during a fill test, check basin depth and diameter, and match horsepower and gallons per minute to what your ground actually delivers. Backup power, alarm options, and discharge routing get priced at the same time, so the system you approve is the system you get.
 

How We Build a Sump System

  • Evaluate basement and crawlspace drainage conditions
  • Select pump size and type for your water load
  • Install discharge piping and backflow prevention components
  • Set pump performance and test system reliability

Diagnostics That Read the Whole System, Not Just the Pump

Most pump complaints start small: a hum with no water movement, a cycle that runs too long, a rattle at startup. Our diagnostics read the whole system, not just the motor. We test the float and switch, measure amp draw, inspect the check valve and discharge line, and check the pit for silt that grinds impellers. That reading tells us whether a small switch saves the pump or the pump itself is done, and we show you the numbers either way.
 

We Maintain What We Install, and What We Install Lasts

We would rather clean a pit in September than bail a crawlspace in February. Our maintenance visits clear silt and debris, test the float and check valve, verify the discharge path, and confirm backup systems wake up when they should. Customers on the plan get priority dispatch during storm weeks, and their pumps rarely need it.
 
Plumbing leak inspection technician scoping water lines in Portland

From Wet Crawlspace to Tested System in Four Steps

01

Full System Evaluation

We inspect the pump, pit, float, switch, discharge line, and power supply, and read the conditions that brought us out.

02

Written Plan and Flat Quote

You get repair versus replace options with real pricing, plus backup and alarm recommendations where they earn their cost.

03

Expert Installation or Repair

Licensed plumbers complete the work with quality pumps and components, wired and plumbed to code.

04

Cycle Testing and Handover

We run fill and cycle tests, verify the check valve and discharge, and hand you a system proven dry before we leave.

Sump Pump Coverage Across Portland and the Metro

Portland, OR

Pump installs and storm season repairs across every neighborhood with basements and crawlspaces.

Lake Oswego, OR

Slope and spring water management for Lake Oswego lower levels.

Beaverton, OR

Sump and drainage work for Beaverton homes on high water table lots.

Tigard, OR

Storm ready pump service for Tigard basements and crawlspaces.

Gresham, OR

Crawlspace flood control and pump replacements across Gresham.

Oregon City, OR

Sloped lot drainage and pump repair for Oregon City properties.

Hillsboro, OR

New installs and backup systems for Hillsboro homes and light commercial pits.

Tualatin, OR

Residential and commercial sump coverage across Tualatin and the south metro.

Sump Pump Questions Portland Owners Ask

Listen and look: a pump that runs nonstop, grinds or rattles at startup, cycles every few minutes, or leaves standing water in the pit is telling you something is worn or stuck. Power issues, stuck floats, and bad check valves cause most complaints, and all three are quick diagnoses. If the motor hums but no water moves, shut it off and call before it burns out.
 
Most quality submersible pumps last seven to ten years with normal cycling, and battery backups need battery swaps around three to five years. Pumps in high water table pits cycle more and age faster, which is why maintenance matters. Age plus any of the warning signs above usually means replacement beats another repair.
 
Yes, around the clock and especially during storm season. A flooded crawlspace or a dead pump with rain in the forecast gets priority dispatch. We carry common pumps and parts on the truck so most emergency calls end with a working system the same visit.
 
If your pump protects finished space or the power goes out with storms, yes. Outages and heavy rain travel together in Portland, and the primary pump is useless without power exactly when the pit fills fastest. A battery backup, or a water powered backup where pressure allows, keeps the pit empty through the outage.
 
Yes, and we usually recommend replacing the check valve and servicing the float at the same time. We pull the old unit, clean the pit, set the new pump at the right height, and test the whole cycle before we leave. Old pumps are hauled away, not left in your crawlspace.
 
Once a year, ideally in early fall before storm season, and after any season the pump ran hard. The visit covers float and switch testing, pit cleaning, check valve and discharge inspection, and backup verification. Homes with finished basements or a history of flooding benefit from the same annual check plus a mid season glance.
 

The Next Heavy Rain Is Already Scheduled. Is Your Pump?

this is the main logo of the prime emergency plumbing

Portland’s 24/7 Emergency Plumbing Experts

When plumbing problems strike, Prime Emergency Plumbing is here day or night. From leaks to major repairs, we deliver fast, reliable service that Portland homeowners trust.

Call Now for Immediate Plumbing Help