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Verified Reviews for Well And Pump Service pros in Gray Summit, MO

*The Angi rating for Well And Pump Service companies in Gray Summit, MO 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 Gray Summit, MO 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 16, 2025

Find Well and pump technicians in Gray Summit

Avatar for AAA Well Drilling & Pump Service
AAA Well Drilling & Pump Service
5.0(
4
)

Serving Gray Summit, MO and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"kyle found the pump was bad and order what was needed and put it in that day. right before the super cool weather hit Monday night 1-28-19."
(636) 285-4075
Recommended by100%of homeowners
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Avatar for Perma Jack of St. Louis
Perma Jack of St. Louis
4.1(
78
)

Serving Gray Summit, MO and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"Perma Jack was an amazing contractor to work with. We had a Commerical office building that we were renovating and were on a very tight schedule. Perma Jack was able to fit right into our schedule and work efficiently to install a waterproofing sump pump system. They also were able to work around the owners employees to make sure to not distrust the office workflow. I would definitely refer anyone to use Perma Jack and will use them again on other projects."
Exterior West Wall - Before
This is how the home and lawn looked prior to the start of our piering and crack repairs.
Polyurethane injection was used to seal the large horizontal crack on the foundation.
Before - Exterior crack on the foundation wall near a walk-out door prior to the installation of piers.
Exterior View Before Construction

+147

Recommended by83%of homeowners
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J Wilfley Plumbing & Construction Inc.
New to Angi

Serving Gray Summit, MO and surrounding areas

In business since 1999

We are a full service (interior) Master Plumbing service from minor service calls to complete plumbing systems for custom homes, We have been in the Plumbing trade for over 30 years, We are fully licenced, bonded and insured We have also have been doing general contracting and Project management services for Architect,s and designers for larger projects such as Room additions and custom bath remodeling, We have completed many one of a kind remodels. But also do basic Bath remodeling (parital) to complete, Including materials, products,installation and design, We look forward to your business and serving you , Your bath is our business, please call on us for all your plumbing and construction services, Sincerly John Wilfley

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Wells and Pumps questions, answered by experts

Most well pump pressure switches have a factory setting of 30 to 50 PSI. There’s some flexibility with this if you’d like a lower or higher water pressure, but remember that it should sit 2 to 3 PSI above your well tank’s general pressure setting.

The inside of your pressure switch cover will usually indicate minimum and maximum settings—going below and above the numbers might damage your well pump.

With regular servicing and general upkeep, both a well pump and pressure tank can last for years. The average lifespan of a well pump is around eight to 15 years. A well pressure tank can last from seven to 10 years. How long a well pump and pressure tank lasts also depends on a variety of factors such as type, size, material, and brand.

Schedule annual inspections, monitor water pressure, and address minor issues promptly to avoid major repairs.

A professional well inspection takes between one and three hours. This includes the time it takes for the inspector to visually check the condition of your well, test its equipment, and collect water for testing. After the pro sends the water samples to the lab, you can expect to receive the results in three to 10 days.

The disadvantages of having a well include more maintenance, like annual testing and inspections, and high up-front costs to drill a well. Well water is also vulnerable to contamination, which is why keeping up with testing is important if you own a well. When it comes to well water versus city water, well water does offer more independence and is a reliable water source.

The Gray Summit, MO 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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