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TRUSTED BY ARNOLD, MO HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon42
    Verified well and pump services reviews

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

Avatar for Mayo Plumbing Co
Mayo Plumbing Co
4.8(
481
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Arnold, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"John was fantastic. It was a job that did not go as easily as it should have but John handled it so well and was prepared for any thing that did not go well. He came fully prepared to make sure we would have hot water at the end of the day! The professional service is very much appreciated I will be glad to refer his company and am planning to have him back to fix a faucet soon."
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+3

Recommended by96%of homeowners
Avatar for AAA Well Drilling & Pump Service
AAA Well Drilling & Pump Service
5.0(
4
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Arnold, MO and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Was having a problem with well pump cycling on and off too frequently.  They came out right away. Checked the control box, pressure gauge and pressure tank. I thought they were going to have to pull and replace the pump which is big $$$. He said lets looks for leaks in your system 1st.  No problems inside but he used a stethoscope on my 4 outside faucets and heard a small below ground leak. Adjusted by valve on the unit and said that should do it!  On site almost two hours and only charged a trip charge (60 miles one way for them in big truck couldn't have been cheap)... no additional labor, etc. They were great! Definitely recommend them for their honesty and thorough diagnosis instead of just throwing parts on an unknowing customer.

"
(636) 285-4075
Recommended by100%of homeowners
Avatar for Absolute Clean
Absolute Clean
4.6(
420
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Arnold, MO and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"

I bought a chimney sweep big deal and it went well. It cost more than the price of the big deal due to the repairs they made. The guys that did it were just a little bit weird. They were kind of socially awkward. They had some difficulties communicating.

"
Recommended by87%of homeowners
Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Arnold, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

Family owned and operated Since 1995. If you want quality products that will start paying you back today, give us a call. We specialize in Water Purification, Air Purification, Water Filtration, Water Softeners, Reverse Osmosis Drinking Systems, Well Water Systems, Iron removal, Whole house water filtration, NO SALT Pool systems, and more. We are certified as: Public Water Operator, up to 100,000 connections - (State of Missouri - Dept. of Natural Resources) Master Water Specialist, Master Water Equipment Installer, Ozonation / Disinfection (for bacterial problems), Indoor Air Quality Expert, Past Board President, Secretary, and Treasurer - Water Quality Association. -------- Call us today, so we can give you EXTRAORDINARY SERVICE!! 888-379-2243------

Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,680
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Arnold, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Went well to this point of replacing parts. Then the United needed to have a system leak test and then needed freon put in pump. This was refused by Choice warranty. We were left with a partial repair and a heat pump not able to do it's job."
Recommended by81%of homeowners
Avatar for HS Sewer & Drain
HS Sewer & Drain
4.2(
5
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Arnold, MO and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Dale is terrific. I was immediately impressed by his knowledge of my situation, and felt like I had a partner in figuring out what needed to be done. I was on borderline warranty situation so he helped me advocate for a replacement by the company (which ultimately didn't work, but that's only because Zoeller is tight on their warranty policy). Realizing I needed to replace the pump, Dale only charged for an installation and not for the diagnosis. That was helpful. He found a way to get us up and going quickly, even though he had other jobs underway. I was really pleased with the work. If you have a problem with your sewer lines, septic or any pump systems, Dale at HS Sewer & Drain is the guy to call. I have no doubts about making that recommendation."
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+3

Recommended by75%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.

Yes, it is possible to drill a well by hand, but it calls for a good deal of physical labor. Drilling a well by hand is best suited for softer soil, and it may not be possible through rockier terrain. For wider and deeper holes, companies with professional equipment make the job much easier.

Servicing includes cleaning filters and coils, checking coolant levels, and inspecting electrical connections.

Several warning signs can indicate current or future issues with your well pressure tank. If you notice inconsistent water pressure, water spitting from your faucets, clicking sounds, or electricity bill spikes without other obvious causes, it may be time to get your pressure tank and well system looked at by a professional.

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 Arnold, 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.