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TRUSTED BY POOLESVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon86
    Verified well and pump services reviews

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

Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
124
)
Well Pump - Install or Replace

Serving Poolesville, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"We had air and dirt in our well water. The plumber who came to do the work had not seen the work order, had no idea what had been dxed, asked us to describe the problem which had already been explained to and dxed by the first plumber who came. For $600 the problem was **fixed**or 2 days. When we had them back, they dxed another problem and would fix it for more than $5,000. We found another, good plumber."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
69 neighbors recently requested a quote
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,091
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Poolesville, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Zak is incredibly professional and the best plumbing technician we have had work in our home, and we have tried many over 30 years living in this house. Mary was also professional and an excellent communicator, making sure everything was arranged and we always knew the status. We required services more than one day, and everything was handled well and cleaned up spotlessly. Zak is intelligent, thorough and explains everything well. We highly recommend Beacon Home Services."
Beacon Home Services - Electric, Plumbing, Drains
New water heater replacement
Our Team
Electrician - Installing 2 new electrical panels
Beacon Home Services - Electrician

+31

Response time30 mins
Response rate100%
543 neighbors recently requested a quote
Avatar for R & G Water Systems Inc
R & G Water Systems Inc
4.9(
58
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Poolesville, MD and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Fantastic service. This is the second time we've hired R & G Water Systems. Both times we had an issue in the middle of the night and they were able to send someone out first thing in the morning. They replaced our well pump the same day (within a few hours of calling actually). This went as smoothly as the first time we hired them and would definitely continue to use them."
Recommended by96%of homeowners
Avatar for Tri-County Pump Service, Inc.
Tri-County Pump Service, Inc.
4.4(
112
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Poolesville, MD and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"We had a well pump go bad and I called Tri-County Pumps. They were busy from the weekend overflow of work, but said they would try to get someone there as soon as they could. They had someone here the very next morning, and the pump was replaced by that afternoon. We have water again, and I am SO happy with the service I got from Kenny and Shawn. I would Highly recommend them 100%. Thanks Tri-County and Kenny/Shawn!"
Recommended by70%of homeowners
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.6(
2,180
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Poolesville, MD and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"One unit was fine. The heat pump unit needs some new parts as it is 11 years old and sitsc in the roof under the southern sun and is just getting worn down. So Rob from Sila recommended the parts that need replacing. Very good company that I have used for that to perform these twice yearly checkups. Highly recommended."
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+4

Recommended by91%of homeowners
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Wells and Pumps FAQs, answered by experts

Although air in your water lines won’t affect the overall quality of your water, it will lead to problems with your well water system if not addressed. Over time, too much air in your water lines can create blockages in your pipes, cause insufficient water flow to your taps and appliances, loosen pipes, and potentially damage important components of your well including your well pump and pressure tank. 

If you have a self-cleaning washing machine but you’re still seeing lint, your water pump filter might be clogged. To clean it, you should unscrew the drain hose, then remove the water pump filter. From there, you can inspect it and clean it with warm water before replacing it. Check to be sure your washing machine is functioning by running a short cycle. 

Many pros offer rapid response services to restore essential water flow quickly.

Wells should be at least 100 feet deep for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it.

Wells typically replenish at a rate of about five gallons per minute, but several variables can influence how quickly they refill. A deep well will take more time to replenish than a shallow one. The replenishment rate can be slowed by issues such as leaks, damage, a faulty well pump, or a clogged well screen. Other factors, such as the surrounding geology, regular precipitation, and proper maintenance, also affect the recovery rate.

The Poolesville, MD homeowners’ guide to well and pump services

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