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Find Well pump repair or service pros in Redwood City

Avatar for Quality Pump Service
Quality Pump Service
4.5(
50
)

Serving Redwood City, CA and surrounding areas

Approved

In business since 2010

Emergency services offered

Small jobs welcome

"My well pump froze after 26 years of service and an inquiry to my previous well service company was not answered. I then reviewed a few companies before contacting Ramiro and discussing options for the replacement. I decided to go with an exact replacement Goulds J10S pump that I acquired and have one of Ramiro's team install it. The scheduling and installation went without a hitch. I am pleased and highly recommend Quality Pump Service."
Response time5 hrs
31 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Hydro Works Well & Pump
Hydro Works Well & Pump
5.0(
7
)

Serving Redwood City, CA and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"Josh diagnosed our seized water pump on a weekend. He did and acid descaling and replaced a corroded pitless adapter. How our well is back to top performance."
Completed Pump System
Flow Test
Pressure tank & controller
Panel Mounting
Pressure system

+3

Response time8 hrs
19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for SplashFix Plumbing
SplashFix Plumbing
5.0(
6
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Quite well. Isaac was prompt. He gave me a quote. I said yes. He went to the workshop and picked up the necessary supplies. He came back with the supplies and started unloading. His co-worker arrived and they proceeded to install the water heater. They were fairly quick and cleaned up afterward."
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+5

1 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Superior Plumbing & Drain Cleaning Services
Superior Plumbing & Drain Cleaning Services
4.5(
558
)

Serving Redwood City, CA and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"This was the company I was assigned to with my home warranty. They repaired a toilet pump and hot/cold water valves/ pipes to my washing machine.The company communicated very well and completed the job in a timely manner. The technician was very nice and informative. Highly recommend."
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+9

Response time7 hrs
Response rate100%
Recommended by88%of homeowners
Avatar for Clearwater Plumbing
Clearwater Plumbing
4.9(
225
)

Serving Redwood City, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Tyler was awesome and originally we thought we'd just need a faucet water hose to be looked at, but he discovered the real source of the issue and was able to fix that. He then discovered a few other things that had been/were leaking and took care of all of that in the time he was at the house. A very honest person, had high integrity, was polite and very professional. He was able to answer a lot of questions we had and made us feel confident in his abilities to get he job done right. I'd definitely hire again for any plumbing needs."
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+18

Recommended by97%of homeowners
Avatar for J Drains Rooter Service
J Drains Rooter Service
4.8(
13
)

Serving Redwood City, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They were able to get put that day and give out an estimate and start right there in there. It took one day to make a repair and it took 6 hours to get my service back on, and finished the cleaning on the job site the next day in the morning and price was reasonable."
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+4

Recommended by91%of homeowners
Avatar for Rayne Plumbing & Sewer Svc Inc
Rayne Plumbing & Sewer Svc Inc
4.4(
108
)

Serving Redwood City, CA and surrounding areas

In business since 1964

Free estimates

Emergency services offered

"I purchased the special through Angie's list for the faucet replacement. Daisy, with Rayne, called me before I could call them to schedule the appointment! Super fast, and super friendly. I got an appointment for just a couple of days later! Super convenient! When I made my appointment, I mentioned that my daughter had a show for camp on that afternoon, and they would have to be there and finished by 2pm. On the day of the appointment, they called me first thing in the morning and came even earlier than promised! Super punctual! Aaron Campa, was very friendly, and completed the work very quickly. He even checked with me on the positioning of our multi-hose connector! He went above and beyond! All in all, I couldn't say enough positive things about Rayne, and my experience with them. I will now use them for all my plumbing needs!"
Custom Bathroom Sink
Sunnyvale Plumber
Value Repipe
Woodside Shower Valve
Recommended by84%of homeowners
Avatar for Vortex Filtration Inc
Vortex Filtration Inc
5.0(
5
)

Serving Redwood City, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Vortex Filtration Inc is a excellent company with vast experience & knowledge in conditioning potable well water. I recommend Vortex Filtration Inc to design build and install their patented Vortex water system to solved all well water conditioning issues. My client had a problem for over tens years prior to the installation of the Vortex system. Once installed, the well water in the holding tank was crystal clear. Thanks Vortex!"
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+9

Recommended by100%of homeowners
Showing 1-10 of 29
FAQs for well pump repair or service projects in Redwood City, CA

A standard well inspection begins with a visual inspection of the pump, casing, storage tank, and wiring, followed by flow rate tests and laboratory-based water sampling. The goal is to confirm that every part meets safety standards and to identify any necessary repairs before they become expensive. An inspector will also test your water quality for substances such as volatile organic compounds and any local containment concerns.

Book a licensed, insured well specialist for your inspection. Many well‑pump contractors also hold inspection credentials. They’ll bring the right tools to assess the pump, wiring, and water quality, and provide you with a clear report on any necessary fixes. Before you hire, confirm their license, insurance, and recent customer reviews.

Plan on a full well inspection every year. You’ll also want one any time the cap comes off, after septic repairs, or if flooding occurs. Annual tests look for total and fecal coliform; every two years, the lab should screen for metals and nitrates, and every five years for VOCs and pesticides. If you’re buying a home with a private well, it’s essential to schedule a pre-purchase inspection.

With routine care, most wells supply clean water for up to 40 years. Lifespan depends on the type and how well you protect it. To help it reach the maximum lifespan, keep hazardous products far from the casing, ensure the cap stays sealed, schedule yearly inspections, and address problems as soon as they appear. Good habits keep the system healthy and the water safe.

The average cost of well repairs ranges from $100 to $2,800. Your final bill depends on which part—pump, pressure tank, casing, or piping—needs attention and the level of complexity involved in the repair. A thorough inspection identifies the problem, allowing you to budget accurately and avoid paying for unnecessary parts or services.

The Redwood City, CA homeowners’ guide to well pump repair or services

From average costs to expert advice, get all the answers you need to get your job done.