Get matched with top well and pump technicians in Cobb, CA

Q: How do I seal a leaking well?

• <div><p>A leaking well pipe is quite different from if the well itself is leaking. To seal a leaking well, pour a cement mixture or bentonite into the space between the well casing and the borehole wall. The heavier cement collects at the bottom to form a solid seal, pushing lighter materials like mud and fluids up toward the surface. Professional well installation companies have the equipment to do this properly. </p></div>

Q: Is it safe to attempt fixing a well pump on my own?

• <div><p>DIY is not recommended due to safety and technical requirements. Hire professionals for accurate diagnosis and repair.</p></div>

Q: Will a bigger pressure tank give me better water pressure?

• <div><p>No, a bigger pressure tank has no effect on water pressure. To increase water pressure in your well water, gently adjust the tank&rsquo;s pressure settings to a higher psi (pounds per square inch). If you&rsquo;ve already done this, you can swap out your current pump for one with a higher flow rate, measured in gallons per minute (GPM). You can also call a pro to install a water pressure booster pump in your home plumbing system. If you experience fluctuations in water pressure, replace your current tank and pump with a constant pressure system.</p></div>

Q: How long can you run a well pump?

• <div><p>If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes. </p></div>

Q: How can I tell if my well pump pressure switch is bad?

• <div><p>If your well water supply suddenly runs dry, it could be due to a <a href="https://www.angi.com/articles/bad-well-pump-pressure-switch.htm">faulty pressure switch</a>. A bad pressure switch can affect the pump's operation, leading to a loss of water. Testing the switch to see if it functions correctly is the first step in resolving the issue and restoring your water supply.</p><p>If the switch is faulty, it may need to be repaired or replaced. If the issue is more complex and involves other components, consult a professional well technician so they can address the issue and fix the water supply.</p></div>

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Verified Reviews for Well And Pump Service pros in Cobb, CA

*The Angi rating for Well And Pump Service companies in Cobb, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.

*The HomeAdvisor rating for Well And Pump Service companies in Cobb, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.

Last update on October 28, 2025

Reviewed in September 2025
I would highly recommend this company . They responded within 24 hours and were on the job the next day. Their work was efficient and complete , and they left the area clean. Our insurance company has already accepted their work as complying with their requirements. Thank you for a job well...
Good Guys Services
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Reviewed in February 2025
The worker was very professional with his work. He cared about details and it shows. I would hire him again. He was polite and courteous as well.
Premier Home Pros, LLC
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Reviewed in May 2024
Jason was an excellent electrician who did an exceptional job and would recommend him to anyone out there. Very professional and knows his job very well.
JRDavis Electrical
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Reviewed in June 2023
The job was completed faster than expected, without any shortcuts, and the crew worked as a well-rehearsed orchestra.
Williams Construction Services, LLC
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Reviewed in September 2013
It went quite well. Ron's was very professional and very customer friendly. I couldn't have been possibly more satisfied with the service,
RON'S MUFFLER & AUTOMOTIVE
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Reviewed in May 2013
He came out immediately and had someone pump out the system so I could use the plumbing without the waste coming back into the house. He then gave me a very reasonable estimate (I checked around and he was very fair). I contracted with him to totally re-do the leach field, which started the...
Mike The Plumber
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Reviewed in April 2012
They are very well priced; I did not get anything major done but for the work they did it was a good price. I give them all A's across the board and will use them again in the future.
Trenton Animal Clinic
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Reviewed in March 2011
I bought this house in June. It is my first. The previous owners put in a sprinkler system right before closing, but then failed to provide me with any outline, manual, directions, etc. I had no idea about winterization. So, after this particularly wicked recent winter, it is no surprise...
ADVANCED IRRIGATION
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Reviewed in June 2008
Joe was prompt in returning phone calls and submitting a bid. He explained things carefully and thoroughly. Then, the job was done quickly and well. We payed what the bid said we would pay, and the bid they submitted was slightly cheaper than other submitted bids.
Primo Paving Inc
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Find Well and pump technicians in Cobb

Cal-Tech Pump Well & Compressor

Cal-Tech Pump Well & Compressor

Customers say: Quick response

Recommended by 100% of Angi customers

19 years of experience

Cal-Tech Pump Well & Water Treatment is your local groundwater professionals. We guarentee our work and your satisfaction. We offer 24 hour emergency service, senior & veteran discounts. Call the experts!

"Really appreciated his support, help and timeliness of the service. Would use him again."

Pamela B on January 2020

"Really appreciated his support, help and timeliness of the service. Would use him again."

Pamela B on January 2020

Get matched with top well and pump technicians in Cobb, CA

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Need a pro for your well and pump service project in Cobb, CA?

Septic System Installation and Replacement

Faucets, Fixtures and Pipes Repair or Replace

Septic Tank Cleaning or Pump Out

Verified Reviews for Well And Pump Service pros in Cobb, CA

Find Well and pump technicians in Cobb

Cal-Tech Pump Well & Compressor

Cal-Tech Pump Well & Compressor

Rantala Plumbing

Rantala Plumbing

Well Hose

Well Hose

Ben's Drilling

Ben's Drilling

Rodrigues Pump Company

Rodrigues Pump Company

PBW Water Well Drilling

PBW Water Well Drilling

Ace Plumbing

Ace Plumbing

potter plumbing and mechanical

potter plumbing and mechanical

Dunken Pumps Inc

Dunken Pumps Inc

Energytech Inc. DBA Advance Power Redding

Energytech Inc. DBA Advance Power Redding

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

Average Well Pump Repair Costs: Everything You Need to Know [2025 Data]

How Much Does a Well Casing Replacement Cost? [2025 Data]

How Much Does a Well Pump Replacement Cost? [2025 Data]

Well Water Smells Like Sewage? 4 Common Causes and How to Fix Them

How Much Pressure Should a Well Pump Have?

How to Set Up a Well Pump and Pressure Tank for Your Home

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