Can a well pump still run without electricity?

• <div><p>Well pumps need power to run, so they can’t function without electricity. If your power shuts off, there can sometimes be enough pressure in the water tank to allow for a lucky flush or a bit of tap water—but this won’t last long. It’s a good idea to have a backup generator or an alternative power source like solar if you’re worried about losing power.</p></div>

Why won't my sprinkler pump turn on?

• <div><p>A sprinkler pump may not turn on because of problems with the power supply or the circuit breaker. It can also stop working if the motor burns out. If it’s not a tripped breaker, a burned-out motor, or another issue with the power, it’s time to call in a sprinkler repair pro to take a closer look.</p></div>

Get matched with top well and pump technicians in Warren, ME

Q: How can I tell if I need a new well pump?

• <div><p>It may be time for a well pump replacement if you notice some red flags, like a lack of running water when the pump should be working, consistently poor water pressure, or dirty water, which can indicate potential issues with your pump's functionality.</p></div>

Q: Can a well pump still run without electricity?

• <div><p>Well pumps need power to run, so they can&rsquo;t function without electricity. If your power shuts off, there can sometimes be enough pressure in the water tank to allow for a lucky flush or a bit of tap water&mdash;but this won&rsquo;t last long. It&rsquo;s a good idea to have a backup generator or an alternative power source like solar if you&rsquo;re worried about losing power.</p></div>

Q: How much psi should be in a pressure tank?

• <div><p>The precharged pressure tank should start at around 28 psi. The two pressure settings of note are the cut-in and cut-out pressure. The well pump starts when the tank reaches the minimum cut-in pressure. It turns off when the tank reaches the maximum cut-out pressure. The desired water pressure in the household is usually a few psi above the cut-in number. The difference between the cut-in and cut-out pressure settings should be 20 psi. Typical settings for household applications include 20/40, 30/50, and 40/60.</p></div>

Q: How do I know if I need a new well pump?

• <div><p>There are a few warning signs that can indicate your well pump is in decline. If you notice changes in your water pressure, a jump in your utility bill, taps that spit water, or unusual sounds coming from your well system, it&rsquo;s a good idea to call in a well pump professional to give your system a check-up.</p></div>

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Verified Reviews for Well And Pump Service pros in Warren, ME

*The Angi rating for Well And Pump Service companies in Warren, ME 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 Warren, ME 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 27, 2025

Reviewed in July 2025
They did exterior stain on our summer cottage and painted an interior bathroom. Both jobs were well done.
Clean Cut Painting Company NY
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Reviewed in December 2023
On time!! Came when they said they would. Did a professional install and cleaned up before they left. Easy to get along with and knowledgeable about their trade. Well pleased!
HVAC Solutions 207, LLC
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Reviewed in November 2023
So quick to respond! We were so impressed with the level of engagement and communications when making arrangements to haul away some construction items. Arrived right on time and was very efficient. They will be our only provider moving forward. Well done sir.
Higgins Haul-Away
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Reviewed in August 2017
Extremely well. Steven was responsive and able to schedule us quickly. He was extremely polite and professional. He even went out of his way to do a few small touch-ups in other rooms on the day off. Everything he did looks great.
STEVE COOPER INTERIOR PAINTING
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Reviewed in September 2014
Worked on my general generator. The tech was extremely helpful and courteous. He had a full range of knowledge Of my generac as well as almost every brand of generator out there. I HIGHLY RECOMEND THIS COMPANY.I dont know what was wrong with the last guy on here. I saw none of what he said. This...
BC ELECTRIC, INC.
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Reviewed in April 2013
They went way beyond what they were expected to do. They came in under budget on the project. They communicate well. They are very professional and execute well. They do what they say they are going to do.
L & D Building & Remodeling Inc
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Reviewed in September 2012
Mark responded in a timely fashion. Ended up having to call him for a few different emergency issues as well and he was there quickly.Mark was nice, pleasant and informative.
Adams Plumbing Services
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Reviewed in July 2012
Process was great. Expectations were well communicated and there were no surprises. POM was able to work around our schedule and delivered a finish product on time and on budget.
Peace of Mind Landscape Construction
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Reviewed in June 2012
Great! He was prompt and came within a few hours of my call. He came back the next morning when the project became much bigger than he expected and did not leave until he was sure the drain was clear. He communicated well throughout and even cleaned out the bathroom sink as a bonus. Highly...
Drain Flow Heating & Drain Cleaning
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Find Well and pump technicians in Warren

Minor Bros Construction

Minor Bros Construction

Customers say: Quick response

Recommended by 100% of Angi customers

32 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We were extremely pleased with the professionalism and the end result of the Minor Bros. team who re-did our leach field. They answered all of our questions up-front, showed up on time and completed the job just as described on time and on budget and with care that our yard looked great after completion. We highly recommend this company without hesitation."

Deb Y on May 2024

"We were extremely pleased with the professionalism and the end result of the Minor Bros. team who re-did our leach field. They answered all of our questions up-front, showed up on time and completed the job just as described on time and on budget and with care that our yard looked great after completion. We highly recommend this company without hesitation."

Deb Y on May 2024

Well Hose

9419 E San Salvador Dr

No reviews yet

Well Hose

9419 E San Salvador Dr

No reviews yet

Free onsite estimate

WellHose DIY Drop Pipe - You can install your own submersible pump.Free installation classes available. www.WellHose.com

Adam Baker Well Drilling Inc.

PO Box 34

No reviews yet

Adam Baker Well Drilling Inc.

PO Box 34

No reviews yet

20 years of experience

Water well drilling, Geothermal borehole drilling, utilizing proven methods, and well pump install to repairs on casing problems.

Jim Brann General Contractor

38 Farrs Road

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Jim Brann General Contractor

38 Farrs Road

No reviews yet

45 years of experience

Jim Brann General Contractor can supply all of your building needs. With over 30 years experience in fine home building, earthwork, Foundations and Jim is a Master Electrician, Master Plumber and Master Oil Burner Tech with an unlimited license. One stop for all your construction needs saves you money!

ActNow Rapid Rooter

373 King Hill Rd

No reviews yet

ActNow Rapid Rooter

373 King Hill Rd

No reviews yet

45 years of experience

24 hr. emergency plumbing company.Call 207-713-6363 Proudly serving most of Maine. Drain cleaning, all types of pumps, camera inspection and much more!

L O Gross LLC

4 Strawberry Ln

4.75(

)

L O Gross LLC

4 Strawberry Ln

4.75(

)

Customers say: Quality work

Recommended by 100% of Angi customers

Family owned & operated. Additional contact names - Erika Gross, Roger Shafer. Additional emails - [email protected], [email protected]. Additional address - PO Box 787, Rockport, ME 04856. Additional DBA - L O Gross & Son.

NORTHEAST MODULAR HOMES

6 FORREST AVE

No reviews yet

NORTHEAST MODULAR HOMES

6 FORREST AVE

No reviews yet

Free onsite estimate

FINANCING AVAILABLE.

Dorian Visionheart Dyer

3560 South Brandon Street

4.80(

)

Dorian Visionheart Dyer

3560 South Brandon Street

4.80(

)

Customers say: True professional

Recommended by 100% of Angi customers

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

TC Hafford Basement Systems Inc

356 North Berwick Rd. #7

4.46(

)

TC Hafford Basement Systems Inc

356 North Berwick Rd. #7

4.46(

)

Customers say: True professional

34 years of experience

Basement Waterproofing, Crawl Space & Foundation Repair experts since 1991. Free estimates & inspections.

"I had a basement waterproofing project done by TC Hafford in March costing over 19K. It is now July and my basement is full of water, once again,on this rainy day. I have been back and forth with this company for months, and after sending someone in who finally admitted to faulty installation, I am still waiting for them to fix their mistakes. I absolutely would never recommend this company to anyone."

Stacey W on July 2024

Basement Waterproofing, Crawl Space & Foundation Repair experts since 1991. Free estimates & inspections.

"I had a basement waterproofing project done by TC Hafford in March costing over 19K. It is now July and my basement is full of water, once again,on this rainy day. I have been back and forth with this company for months, and after sending someone in who finally admitted to faulty installation, I am still waiting for them to fix their mistakes. I absolutely would never recommend this company to anyone."

Stacey W on July 2024

Complete Appliance Protection Inc

Complete Appliance Protection Inc

Customers say: Quick response

27 years of experience

CP has been providing quality home warranty products since 1998.

"The person performing the service had to make several trips because one of the "new" parts turned out to be faulty. I found both Complete Protection and their local repair contractor to be both very responsive and totally professional at every stage of the repair process."

KEN D on September 2022

CP has been providing quality home warranty products since 1998.

"The person performing the service had to make several trips because one of the "new" parts turned out to be faulty. I found both Complete Protection and their local repair contractor to be both very responsive and totally professional at every stage of the repair process."

KEN D on September 2022

Showing 1-10 of 11

Wells and Pumps questions, answered by experts

It may be time for a well pump replacement if you notice some red flags, like a lack of running water when the pump should be working, consistently poor water pressure, or dirty water, which can indicate potential issues with your pump's functionality.

Well pumps need power to run, so they can’t function without electricity. If your power shuts off, there can sometimes be enough pressure in the water tank to allow for a lucky flush or a bit of tap water—but this won’t last long. It’s a good idea to have a backup generator or an alternative power source like solar if you’re worried about losing power.

The precharged pressure tank should start at around 28 psi. The two pressure settings of note are the cut-in and cut-out pressure. The well pump starts when the tank reaches the minimum cut-in pressure. It turns off when the tank reaches the maximum cut-out pressure. The desired water pressure in the household is usually a few psi above the cut-in number. The difference between the cut-in and cut-out pressure settings should be 20 psi. Typical settings for household applications include 20/40, 30/50, and 40/60.

There are a few warning signs that can indicate your well pump is in decline. If you notice changes in your water pressure, a jump in your utility bill, taps that spit water, or unusual sounds coming from your well system, it’s a good idea to call in a well pump professional to give your system a check-up.

A sprinkler pump may not turn on because of problems with the power supply or the circuit breaker. It can also stop working if the motor burns out. If it’s not a tripped breaker, a burned-out motor, or another issue with the power, it’s time to call in a sprinkler repair pro to take a closer look.

The Warren, ME homeowners’ guide to well and pump services

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

See all articles

Bry'Ana Arvie
•
Jan 3, 2025Jan 3, 2025
Average Well Pump Repair Costs: Everything You Need to Know [2025 Data]
When your water system isn’t working as intended, it’s time to repair your well pump. This cost guide will break down well pump repair costs and the parts involved.
Haley Nothstein
•
Oct 21, 2025Oct 21, 2025
Collecting Rainwater: What’s the Cost of a Cistern? [2025 Data]
Cisterns can save you money and help the environment. So what’s the cost of a cistern and how does it compare to other rainwater collection systems?
Taylor Freitas
•
Nov 22, 2024Nov 22, 2024
How Much Does a Solar Water Well Pump Cost? [2025 Data]
Your solar well pump cost depends on your well depth and flow rate. Explore these cost factors and more to budget for an eco-friendly pump.
Rachel Presser
•
Nov 14, 2024Nov 14, 2024
Well Water Stopped Working? 5 Causes and Solutions
If your well water has stopped working, there are several reasons why. Here are five common dry-tap causes and how to troubleshoot a solution.
Timothy Moore
•
Aug 14, 2025Aug 14, 2025
Water In Your Sump Pump? Here Are 5 Possible Reasons Why and What You Should Do Next
Is water constantly running into your sump pit? We’ll break down 5 possible problems with your sump pump—and how to fix them.
Paige Bennett
•
Nov 15, 2024Nov 15, 2024
How to Check If Your Sump Pump Is Working
If something seems off with your sump pump, follow this guide to learn how to check if your sump pump is working (and what to do if it’s not).

Get matched with top well and pump technicians in Warren, ME

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Need a pro for your well and pump service project in Warren, ME?

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 Warren, ME

Find Well and pump technicians in Warren

Minor Bros Construction

Minor Bros Construction

Well Hose

Well Hose

Adam Baker Well Drilling Inc.

Adam Baker Well Drilling Inc.

Jim Brann General Contractor

Jim Brann General Contractor

ActNow Rapid Rooter

ActNow Rapid Rooter

L O Gross LLC

L O Gross LLC

NORTHEAST MODULAR HOMES

NORTHEAST MODULAR HOMES

Dorian Visionheart Dyer

Dorian Visionheart Dyer

TC Hafford Basement Systems Inc

TC Hafford Basement Systems Inc

Complete Appliance Protection Inc

Complete Appliance Protection Inc

The Warren, ME homeowners’ guide to well and pump services

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

Collecting Rainwater: What’s the Cost of a Cistern? [2025 Data]

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

Well Water Stopped Working? 5 Causes and Solutions

Water In Your Sump Pump? Here Are 5 Possible Reasons Why and What You Should Do Next

How to Check If Your Sump Pump Is Working

Get our Angi-powered app

Get matched with top well and pump technicians in Warren, ME

Enter your ZIP and get matched with up to 5 pros

Need a pro for your well and pump service project in Warren, ME?

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 Warren, ME

Find Well and pump technicians in Warren

Minor Bros Construction

Minor Bros Construction

Well Hose

Well Hose

Adam Baker Well Drilling Inc.

Adam Baker Well Drilling Inc.

Jim Brann General Contractor

Jim Brann General Contractor

ActNow Rapid Rooter

ActNow Rapid Rooter

L O Gross LLC

L O Gross LLC

NORTHEAST MODULAR HOMES

NORTHEAST MODULAR HOMES

Dorian Visionheart Dyer

Dorian Visionheart Dyer

TC Hafford Basement Systems Inc

TC Hafford Basement Systems Inc

Complete Appliance Protection Inc

Complete Appliance Protection Inc

The Warren, ME homeowners’ guide to well and pump services

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

Collecting Rainwater: What’s the Cost of a Cistern? [2025 Data]

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

Well Water Stopped Working? 5 Causes and Solutions

Water In Your Sump Pump? Here Are 5 Possible Reasons Why and What You Should Do Next

How to Check If Your Sump Pump Is Working

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