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Verified Reviews for Well And Pump Service pros in Walnut Grove, CA
*The Angi rating for Well And Pump Service companies in Walnut Grove, 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 Walnut Grove, 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 December 12, 2025
Find Well and pump technicians in Walnut Grove

Pump & Dump
Pump & Dump
With over ten years of experience, we focus on recovery service and septic pump outs in the Sacramento area. We will treat your property as if it were our own. Give us a call today, we look forward to working with you.
"They did a great job!"
Shahbaj S on November 2024
With over ten years of experience, we focus on recovery service and septic pump outs in the Sacramento area. We will treat your property as if it were our own. Give us a call today, we look forward to working with you.
"They did a great job!"
Shahbaj S on November 2024

JMG Mechanical Contractors LLC
JMG Mechanical Contractors LLC
JMG Mechanical Contractors is a full service plumbing and piping contractor with over 17 years of experience, located in Vacaville, CA. Service is provided in Solano, Napa, Yolo, and Contra Costa Counties. JMG provides full service from emergency repairs, repair and replacement, and new installations of all components of the plumbing industries. JMG strives to meet the ideals of professionalism on every level.
JMG Mechanical Contractors is a full service plumbing and piping contractor with over 17 years of experience, located in Vacaville, CA. Service is provided in Solano, Napa, Yolo, and Contra Costa Counties. JMG provides full service from emergency repairs, repair and replacement, and new installations of all components of the plumbing industries. JMG strives to meet the ideals of professionalism on every level.

Armour plumbing
Armour plumbing
Our goal at Armour Plumbing is to provide the highest quality professional services with excellent workmanship and attention to detail. We strive to exceed the expectations of each and every customer. We are committed to professionalism, integrity, affordability and we are fully licensed and insured for your peace of mind. We offer 24/7 emergency service. Your trusted Plumbers and your Sewer & Drain Specialists. Call today for a free estimate!
"Armour Plumbing Company was right on time, courteous and fantastic. They fixed everything timely, and cleaned everything up. Super great experience and I would hire them again!"
Susan P on November 2025
Our goal at Armour Plumbing is to provide the highest quality professional services with excellent workmanship and attention to detail. We strive to exceed the expectations of each and every customer. We are committed to professionalism, integrity, affordability and we are fully licensed and insured for your peace of mind. We offer 24/7 emergency service. Your trusted Plumbers and your Sewer & Drain Specialists. Call today for a free estimate!
"Armour Plumbing Company was right on time, courteous and fantastic. They fixed everything timely, and cleaned everything up. Super great experience and I would hire them again!"
Susan P on November 2025

Well Hose
Well Hose
WellHose DIY Drop Pipe - You can install your own submersible pump.Free installation classes available. www.WellHose.com
WellHose DIY Drop Pipe - You can install your own submersible pump.Free installation classes available. www.WellHose.com
Cal Aqua
Cal Aqua
We are highly qualified water treatment and well system specialists with over 35 years of experience in the water improvement industry, serving both residential and commercial clients. Cal Aqua has built a stellar reputation for quality, customer service and has a satisfied customer base in excess of 3,000. We are licensed by the California State Contractor’s Board and work in numerous Northern counties throughout the State. Our company was founded on honesty, integrity and adherence to the highest standards of business practices and ethics. We continually hold ourselves, our staff, and our vendors to these principles. Cal Aqua is also proud to be a member of the Northern California Better Business Bureau and the following Associations: Water Quality, Pacific Water Quality, American Water Works, Wine Country Water Works and California Groundwater.
We are highly qualified water treatment and well system specialists with over 35 years of experience in the water improvement industry, serving both residential and commercial clients. Cal Aqua has built a stellar reputation for quality, customer service and has a satisfied customer base in excess of 3,000. We are licensed by the California State Contractor’s Board and work in numerous Northern counties throughout the State. Our company was founded on honesty, integrity and adherence to the highest standards of business practices and ethics. We continually hold ourselves, our staff, and our vendors to these principles. Cal Aqua is also proud to be a member of the Northern California Better Business Bureau and the following Associations: Water Quality, Pacific Water Quality, American Water Works, Wine Country Water Works and California Groundwater.
CWA Handyman Services
CWA Handyman Services
Handyman for all household needs
Handyman for all household needs
Sandhu Technologies
Sandhu Technologies
Sandhu Technologies has been committed to providing quality electrical service to customers in Sacramento and surrounding areas. We offer expertise and assistance for all of your electrical needs and take pride in our service work, specializing in troubleshooting and service. We will meet any electrical challenge, residential or commercial. We provide service for tenant improvements, custom homes, new construction, remodels, pools, spas & fountains, pump, motor controls and panel changes. We do custom indoor/outdoor lighting, security lighting, telephone/computer cabling for homes, businesses and schools. We also perform an array of services for property management companies, so call us to find out more! No job is too big or too small. Anything electricity-related that might present itself, we will tackle it and leave you smiling! If you miss the days of personal attention and service, give us a call, we guarantee you will be pleasantly surprised!
Sandhu Technologies has been committed to providing quality electrical service to customers in Sacramento and surrounding areas. We offer expertise and assistance for all of your electrical needs and take pride in our service work, specializing in troubleshooting and service. We will meet any electrical challenge, residential or commercial. We provide service for tenant improvements, custom homes, new construction, remodels, pools, spas & fountains, pump, motor controls and panel changes. We do custom indoor/outdoor lighting, security lighting, telephone/computer cabling for homes, businesses and schools. We also perform an array of services for property management companies, so call us to find out more! No job is too big or too small. Anything electricity-related that might present itself, we will tackle it and leave you smiling! If you miss the days of personal attention and service, give us a call, we guarantee you will be pleasantly surprised!
MTR Drilling
MTR Drilling
Residential and Agricultural Water Well Drilling and Pump Service.
Residential and Agricultural Water Well Drilling and Pump Service.
Thomas R. Allison Construction
Thomas R. Allison Construction
We have extensive experience in residential and commercial construction, but there's no job too small. We are a general contractor and design-build firm with 30 years of experience and satisfied customers. We have extensive experience in residential and commercial construction and development, but we treat even the smallest of jobs with care and expertise.
We have extensive experience in residential and commercial construction, but there's no job too small. We are a general contractor and design-build firm with 30 years of experience and satisfied customers. We have extensive experience in residential and commercial construction and development, but we treat even the smallest of jobs with care and expertise.

Fassett Construction
Fassett Construction
As our reputation is of the greatest importance to us we hire only the most steadfast and dependable sub-trades to work with us on your project. Every project is unique and every client has different needs and desires set forth in their plan of action. The staff at Fassett Construction Inc. understands this so we take the time to go over every detail with you to ensure that your project gets the attention it deserves. When you rely on us you know that your project has a partner that will meticulously scrutinize over every detail; guaranteeing that every aspect is up to code.
As our reputation is of the greatest importance to us we hire only the most steadfast and dependable sub-trades to work with us on your project. Every project is unique and every client has different needs and desires set forth in their plan of action. The staff at Fassett Construction Inc. understands this so we take the time to go over every detail with you to ensure that your project gets the attention it deserves. When you rely on us you know that your project has a partner that will meticulously scrutinize over every detail; guaranteeing that every aspect is up to code.
FAQs for well and pump service projects in Walnut Grove, CA
Estimating what size well pump you need is challenging and often inaccurate, but a general rule of thumb is to take the number of fixtures—including water-consuming appliances—in your home and aim for that number in gallons per minute. That calculation method would allow for every fixture in your home to use about one gallon of water per minute. However, it’s best to leave the pump size determination to a professional technician, as they can ensure your pump is providing your home with sufficient water, especially during peak usage hours.
Some states and municipalities restrict well pump repair and replacement to licensed plumbers and technicians, while others don’t have requirements. However, it’s always a good idea to hire a certified plumber to repair or replace well pumps and water pumps. Certified professionals are far more likely to get the job done correctly and prevent future issues, which is especially important for ensuring access to clean water for your home.
It’s possible to fix a broken well pump yourself, but we don’t recommend it. Well pumps are hard to reach and service without the proper equipment, and even if you can reach the pump, it involves working in close proximity to water and electricity, which can be extremely dangerous. Any mistakes made during the repair process could contaminate your water supply or put you and your home at risk. Additionally, some states require that a licensed plumber carry out well pump repair. It’s worth it to hire a professional water pump repair service.
The average cost to repair a well pump is $950, with most well pump repairs ranging between $100 and $2,900. A few factors influence your total repair cost, including the component of your well that needs repair or replacement, the extent of the damage, the accessibility of the pump, and the age and size of your well pump. It might be more cost-effective to replace your well pump if it’s old or has multiple broken components, as the average cost to replace a well pump is $1,800.
Most professional well and water pump technicians will take between two and four hours to replace an above-ground well pump, while a submersible well pump typically takes four to five hours to access and replace. You can also ask your well pump replacement technician how long they expect the process to take, as some jobs take just an hour or two. Keep in mind that you’ll be without access to water during the replacement process, so plan ahead by showering early and stocking up on bottled water for drinking and cooking.
The Walnut Grove, 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.

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