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Best well and pump technicians near Pacifica, CA

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Top-Rated Well and pump technicians in Pacifica - Updated Nov 2026

Avatar for Quality Pump Service
Quality Pump Service
4.5(
50
)
Well Pump - Repair or ServiceWell Pump - Install or Replace

Serving Pacifica, CA and surrounding areas

Approved

In business since 2010

Emergency services offered

Small jobs welcome

"The pressure pump on our well system failed on July 4th. We have a irrigation system for our extensive home vegetable garden and dreaded the prospect of hand watering half an acre of crops. Romero (The owner of Quality Pump Service) returned our phone call over the holiday weekend within a hour. They are a family run business. He was willing to come to our home and install a temporary pump on Sunday as a new pump would not be available for two days (Remember it is the July 4th Holiday weekend). In short, we were completely repaired in two days with a new pump and new pressure tank. We checked on-line retailers to see if Romero had overcharged us for the new components. He was within 5% of the average retail price which would have been our cost if we had fixed the system ourselves. His team was fast, pleasant and professional and given the holiday emergency response very fairly priced. We feel we can highly recommend Quality Pump Services."
Response time5 hrs
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Rayne Plumbing & Sewer Svc Inc
Rayne Plumbing & Sewer Svc Inc
4.4(
108
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Pacifica, CA and surrounding areas

In business since 1964

Free estimates

Emergency services offered

"it went well. They found several problems. I had them make the needed repairs and do some additional work, as well. They came back a second day in order to do all the work that was needed , as well as some additional work I requested to be done. They fixed my cast iron drain riser, installed a water line for my new Fridge, ice maker. Ran a copper line for a new outdoor spigot, installed a new kitchen "touch-less" faucet, replaced dishwasher supply valve, ran a high pressure release line for Hot water heater, and some other work. all went well."
Custom Bathroom Sink
Sunnyvale Plumber
Value Repipe
Woodside Shower Valve
Recommended by84%of homeowners
Avatar for Resendiz Handyman & Plumbing
Resendiz Handyman & Plumbing
5.0(
6
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Pacifica, CA and surrounding areas

Free estimates

"The plumbing was installed professionally and prompt. He worked off the drawing dimensions and there was no re-work needed. What i liked was that he recommended i purchase quality rough valves and drains because of the parts proven longevity and limited failure rates, no one wants to redo a bathroom. We passed the rough plumbing on schedule thanks to the quality of work."
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+21

Recommended by100%of homeowners
Avatar for Plumbing 24/7
Plumbing 24/7
4.4(
9
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Pacifica, CA and surrounding areas

Free estimates

Emergency services offered

"Great! I was contacted immediately, offered an appointment to provide a free estimate and immediate repair if the price was good. The price was good, and the work was excellent. Would definitely work with 24/7 again, thanks!"
Plumbing Project
Plumbing Project
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+23

Recommended by88%of homeowners
CT Allmon Development
4.3(
6
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Pacifica, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I had a problem at my vacation rental. John contacted me quickly when I posted my problem for quotes online. I had a failing septic. It was no longer draining. John came out and accessed the the situation and based on faulty drawings I supplied, he gave me an estimate for repair. I agreed to the figure. When he discovered that the drawings were wrong and he only had to dig up 5 feet (not 14) between the septic tank and the seep box he lowered his estimate. You can't ask for more honesty and fairness. He and his worker completed the job in less than 2 days. Hire him!"
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Recommended by100%of homeowners
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Wells and Pumps FAQs, answered by experts

Common signs that your well pump is failing include fluctuating or consistently poor water pressure, sputtering water from faucets, or a complete loss of water. Other indicators are unusual noises coming from the pump, the pump running continuously, dirty or cloudy water, or a sudden, unexplained spike in your utility bills. While some issues, especially after a power outage, might be resolved by simply restarting the power or priming the pump, persistent problems suggest a more serious issue. If you notice any of these red flags, it is recommended to call a professional well pump service to inspect the system and determine whether it needs to be repaired or replaced.

If you notice any changes to the water coming from your well, consider that a sign to get a well inspection. For example, if the water is foul-smelling, bad-tasting, cloudy, or discolored, you should call a pro. It’s also a good idea to schedule an inspection if you observe a loss of water pressure, broken equipment, loss of well capacity, or other unusual signs.

Consider replacement if the pump is over 10 years old or has recurring, costly issues.

Having a well means that a household’s water supply, including water that comes through faucets, showerheads, and appliances, is supplied through a private source rather than from a city. The well pulls fresh water from an underground water supply, such as an aquifer, and the well pump pushes the water from the well to your household.

Although air in your water lines won’t affect the overall quality of your water, it will lead to problems with your well water system if not addressed. Over time, too much air in your water lines can create blockages in your pipes, cause insufficient water flow to your taps and appliances, loosen pipes, and potentially damage important components of your well including your well pump and pressure tank. 

The Pacifica, CA homeowners’ guide to well and pump services

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