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    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Winthrop - Updated Nov 2026

Avatar for Pioneer Basement
Pioneer Basement
4.5(
265
)
Sump Pump - Repair or Replace

Serving Winthrop, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"It went well. They are being professional in their follow-up as they are trying to have us install an expensive basement drainage/pumping system. We haven't decided yet, as it will be part of our basement gut/rehab project."
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+5

Response time2 days
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Key Waterproofing Construction
Key Waterproofing Construction
4.6(
233
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Winthrop, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Wendel's team worked extremely efficiently to complete my full perimeter interior french drain and sump pump installation after a previous contractor stopped showing up for the work. They were done in a day when the previous project was taking months."
Response time12 hrs
108 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,404
)
Sump Pump or Interior Foundation Drains - Install

Serving Winthrop, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Live Your Most Comfortable Life with a Company You Trust. \nWe offer Same Day Service and Next Day Installation! \n \nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season. \nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!

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+6

67 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Groundworks
Groundworks
3.6(
485
)
Sump Pump or Interior Foundation Drains - Install

Serving Winthrop, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"Jeff M. was the technician for the annual service for my two sump pumps in the the basement. He was very nice and completed the job in a timely fashion. The product itself that we have of a french drain system and 2 sump pump works and we have not had any water in the basement since getting it installed. I would recommend Busy Dogs product to anyone."
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
57 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Van Drain
Van Drain
4.9(
83
)
Sump Pump or Interior Foundation Drains - Install

Serving Winthrop, MA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Tony did a great job on very short notice. I requested a quote through Angie's list from 10 companies for installation and Tony was the only one who was able to come out on the same day. He arrived and was able to start work immediately. We're very happy with the work he did and how well he treated my parents. He took the time to explain everything to them and us. He also went above and beyond getting the hose to work with the filters on the washing machine."
Recommended by98%of homeowners
Avatar for The Permanent Solution
The Permanent Solution
5.0(
9
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Winthrop, MA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

The Permanent Solution provides service for both Residential and Commercial properties in Rhode Island and Massachusetts. We specialize in drain cleaning, drain installation, well submersible pumps, well expansion tank installation, sub pump installation, sub pump container installation and repairs to plumbing fixtures. Our techs are well trained, experienced, and qualified to provide excellent service and value. All costs for the job is given up front so there are NO surprise fees upon completion. Here at The Permanent Solution, we go the extra mile to make sure our clients are 100% happy and satisfied. Not only do we quickly resolve any issues; all of our work is warrantied for a full year from the service date. We hope you choose us to give you the Permanent Solution and a peace of mind. Thank you for giving us the opportunity to serve you.

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+31

Recommended by100%of homeowners
Avatar for Absolute Water System LLC
Absolute Water System LLC
4.7(
30
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Winthrop, MA and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

"George and his team were extremely friendly and professional. This is a good group of people. Courteous and thoughtful, they were able to do a complete installation of both systems from scratch in about 6 hours.
The new radon remediation system (Bubble Up) has the added benefit of boosting the fixture pressure in the house to city level or better (60-75psi) as well as completely resolving the pH level of the water.
The cost was slightly lower than the other two quotes we received, partially due to the fact that Absolute offered a "multi-system" discount since two systems were going in at the same time.
If in your service area, I would highly recommend George Doumit of Absolute Water System.
"
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Recommended by96%of homeowners
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Sump Pump Installation FAQs, answered by experts

Submersible and pedestal sump pumps are two popular types of sump pumps. Submersible models are covered by water in a sump pit, which helps keep the motor cooler and quieter. Pedestal sump pumps stick out of the sump pit, so the motor stays dry and is easier to access. Submersible sump pumps are the pricier option, but they also have longer life spans.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

The life span of a water pump ranges from five to 15 years on average. Regular maintenance can extend its life. If you notice significant drops in performance, strange noises, or frequent malfunctions, consider a water pump or well pump replacement. Always get in touch with a professional if you're concerned about yCan I install a water pump myself?our pump's condition.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

There are several indicators that your washing machine’s drain pump is bad, including incomplete cycles, water not draining, lack of spinning, a foul odor when the machine is running, and a loud grinding or buzzing noise when the pump is trying to move water down the drain.

The Winthrop, MA homeowners’ guide to sump pump installation services

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