Licensed, bonded and insured  ·  Kaminskiy-certified technicians  ·  Workmanship warranty on every job
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LeaksFaucetsToiletsDrainsFixtures

Sump Pump Installation & Replacement.
Done Right.

Hands Assembling A Sand filter pump for a swimming 2026, 05, 07, 20, 07, 14 utc
Plumbing ServiceFIXED IN ONE VISIT
4.71,150 Google Reviews
BBBBBBAccredited Business
10,000+Homes Cared For
21 Years in Business
Priced & scheduled in under 10 minutes
Hands Assembling A Sand filter pump for a swimming 2026, 05, 07, 20, 07, 14 utc
1Most jobs are
done in one visit
Plumbing Repair ServiceDONE IN ONE VISIT
21 Years in Business
Priced & scheduled in under 10 minutes
A professional shows up. The work is done right. We fix it, you relax.
THE SHORT ANSWER

A sump pump is the last line of defense against basement flooding, and one that needs to be working correctly before the storm arrives, not during it. Our handyman plumbing specialists install and replace sump pumps in existing pits, connect the discharge line, and test operation so homeowners have confidence the pump will run when it needs to.

★ Google 4.7 · 1,150 reviews●BBB Accredited●Best of Houzz●Union-Tribune Readers Poll●Kaminskiy-Certified Technicians●10,000+ Homes Cared For●Workmanship Warranty●21 Years of Kaminskiy●
PLUMBING

Professional Sump Pump Services

Sump pump replacement is one of the most straightforward handyman plumbing jobs, the pit is already there, the discharge line is in place, and the replacement involves removing the old pump, installing the new one, reconnecting the discharge, and testing the float switch cycle. The critical steps are correct discharge line reconnection with a check valve to prevent backflow and a full float cycle test before the job is signed off. Kaminskiy Care and Repair’s handyman plumbing technicians handle sump pump replacements efficiently and completely, including battery backup installation for homeowners who want protection during power outages. New pit excavation and drainage system installation require a licensed plumber or waterproofing contractor. A working sump pump is a call away.

Why Choose Kaminskiy for Sump Pump Installation

A sump pump installed without a check valve on the discharge line will drain back into the pit when the pump shuts off, causing the pump to short-cycle and wear out prematurely. Our handyman plumbing crews install or verify the check valve on every sump pump job.

Check Valve Installed

Every sump pump installation includes a check valve on the discharge line, the component that prevents backflow and short-cycling.

Float Cycle Tested

We fill the pit with water and confirm the float triggers correctly and the pump runs and shuts off at the right levels before leaving.

Battery Backup Option

We install combination primary and battery backup systems for homeowners who need protection during power outages, when heavy rain and power failures often coincide.

1-Year Warranty

We stand behind our sump pump installation and replacement workmanship.

Plumbing repair: beforeBEFORE
Plumbing repair: after, same material repairedAFTER

Our Sump Pump Services Include:

Sump Pump Replacement

Replacing a failed or aging sump pump in an existing pit, old pump removed, new submersible pump installed, discharge line reconnected with check valve, and float cycle tested.

  • Old pump removal and pit inspection
  • New submersible pump installation
  • Discharge line reconnection
  • Check valve installation or inspection
  • Float switch adjustment and cycle test

Battery Backup Sump Pump Installation

Battery backup units installed alongside or in place of the primary pump, providing flood protection during power outages, the scenario where basement flooding is most likely.

  • Combination primary and backup system installation
  • Standalone battery backup unit installation
  • Battery condition assessment and replacement
  • Backup float level adjustment
  • Alarm and monitoring connection

Float Switch & Component Repair

Sump pumps that run continuously, will not start, or short-cycle often have a failed float switch rather than a failed pump motor. We diagnose and replace the float switch or other serviceable components before recommending a full replacement.

  • Float switch diagnosis and replacement
  • Pump motor test and assessment
  • Discharge line blockage clearing
  • Check valve inspection and replacement
  • Pit cleaning and debris removal

Signs Your Sump Pump Needs Attention

  • Pump that runs continuously without shutting off
  • Pump that does not activate when water rises in the pit
  • Visible rust or corrosion on the pump body
  • Sump pump older than seven to ten years, nearing end of service life
  • No battery backup in a home that loses power during storms
FIND IT, FIX IT, DRY IT

If it drips, runs
or clogs, we fix it

21 Years in Business One call covers every fixture in the house.
THE FIXES HOMES NEED MOST

Leak Detection & Repair

A drip is never just a drip. It is a water bill, a stain and eventually a rot problem. We find the real source with moisture meters when it hides, fix it properly, and check the surrounding area so the repair is the end of the story.

Under-SinkSupply LinesToiletsShowersDisposalsWater Heaters
Call About Your Project Get a Free Online Quote
★ THE MOST COMMON FIXA new chrome faucet installed on a farmhouse sink with water running
Leak RepairsUnder-sink, supply line and fixture leaks stopped properly.Get it fixed
Faucet ServiceDrips ended, or new faucets installed clean.Get it fixed
Toilet Repair & InstallRunning, rocking or replacing, handled in one visit.Get it fixed
Drain ClearingSlow drains opened and kept that way.Get it fixed
Fixture InstallationSinks, shower heads and disposals set up right.Get it fixed
Appliance HookupsDishwashers, washers and fridge lines connected safely.Get it fixed
Water Heater ServiceMaintenance, flushing and replacement guidance.Get it fixed
Leak PreventionSmart shutoffs and braided lines before the flood.Get it fixed
SOUND FAMILIAR?

Little plumbing problems
never fix themselves

Call 925-302-5955
The faucet drips its little midnight song.
The toilet runs until you jiggle the handle.
The sink drains like it is thinking about it.
There is a warm spot or a musty smell under the sink.
The new fixture has been in its box for a month.
The water bill crept up and nothing changed.

Every one of these is a quick fix for a Kaminskiy-certified technician. Call now. Most plumbing repairs are finished in one visit.

HOW IT WORKS

Three steps to plumbing
that behaves

Kaminskiy team member answering a call
01
Call us or fill out the form

We answer in under three rings and get you priced and scheduled in minutes.

Clear written quote
02
Get your free estimate

A clear, written quote with upfront pricing. You approve before work begins.

Kaminskiy technician greeting a client at the door
03
We fix it. You relax.

Kaminskiy-certified pros finish the job with a workmanship warranty.

The Kaminskiy Guarantee

Every job is backed in writing by our workmanship warranty and done by a Kaminskiy-certified, background checked technician.

Workmanship warrantyLicensed, bonded & insuredKaminskiy-certified techniciansBackground checked crews

Drips we stopped.
Neighbors we kept.

4.7 of 5 · 1,150 Google reviews
★★★★★
Originally my appointment was rescheduled to the following day which was an inconvenience. But I’m glad we did because Celso came the next day and he has a lot of expertise. He changed out the rotting wood on the bottom of our door and gave me lots of good...Guess · Google, a month ago
★★★★★
The team at Kaminsky did a wonderful job. I am very pleased with my new bathroom. Francisco does excellent tile work. He installed Toto toilets and seats as well as new faucets beautifully. His finishing with paint and caulk is perfect! The job came in very...Andrew J Howard (A J) · Google, 3 years ago
★★★★★
Facundo showed up on time, was professional, and took the time to thoroughly inspect the issue. After a detailed assessment, he was upfront and honest that the damage was beyond repair rather than suggesting unnecessary work. It’s refreshing to come across...Fernando Zyserman · Google, a week ago
THE PLUMBING GUIDE

Know your plumbing before
you call anyone

The everyday list

Dripping faucets, running toilets, slow drains, worn disposals and tired fixtures make up most of a home plumbing list. They are quick, satisfying fixes for a technician who does them every week, and most are finished in one visit.

What a running toilet costs

A toilet that runs is pouring clean water down the drain around the clock, and it is usually a worn flapper or fill valve. It is one of the fastest paybacks in home repair: a small part, a short visit, and the water bill goes back to normal.

When we call the specialist

Sewer mains, slab leaks, water heaters and gas lines belong with dedicated licensed plumbing contractors, and we say so honestly. Everything at the fixture level is ours. You get a straight answer about which is which, free, on the first call.

Know your shutoffs

Find your main water shutoff and the small valves under sinks and behind toilets before you need them. When something lets go, closing a valve in the first minute is the difference between a mop and a drywall repair. Then call us. We answer fast.

GOOD QUESTIONS

Plumbing questions,
answered

Can't find your answer? Call 925-302-5955 and ask us anything.

Call 925-302-5955

The everyday work a home needs. Leaks, faucets, toilets, drains, disposals, fixture swaps and appliance hookups. For major sewer or gas work we tell you honestly and point you to the right specialist.

Yes. Moisture meters and a methodical process find the source, not just the symptom. Then we fix it and check what the water touched.

Happily. Bring us the faucet, sink or disposal you love and we install it cleanly and correctly.

You get a clear, written quote before any work begins. No surprises. Call and we can usually price your repair over the phone in minutes.

Yes. Every plumbing job is backed in writing by our workmanship warranty and done by a Kaminskiy-certified, background checked technician.

RATHER TYPE THAN TALK?

Get your free plumbing quote

Tell us what is dripping or running. We'll call you back with a price and a time. Calling is still the fastest way: 925-302-5955.

Priced & scheduled in under 10 minutes
Free quote, no obligation
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Free quotes. Kaminskiy-certified technicians. A workmanship warranty on every job.

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