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TRUSTED BY ONSET, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon388
    Verified sump pump installation services reviews

Verified Reviews for Sump Pump Installation pros in Onset, MA

*The Angi rating for Sump Pump Installation companies in Onset, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

*The HomeAdvisor rating for Sump Pump Installation companies in Onset, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

Last update on February 27, 2026

Find Sump pump installation pros in Onset

Avatar for Key Waterproofing Construction
Key Waterproofing Construction
4.6(
227
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Onset, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"very professional, punctual, and thorough installed an internal french drain system including demolition work and sump pump and backup sump pump with dehumidifier. Bulk of work done within 2 days, balance of work to be down when weather warms up and ground is soft enough to place drain outlet pipe and down spout extensions underground"
Response time12 hrs
26 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)
Sump Pump - Repair or Replace

Serving Onset, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time2 days
12 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Keith Brothers Plumbing, Inc.
Keith Brothers Plumbing, Inc.
4.5(
122
)
Sump Pump - Repair or Replace

Serving Onset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Determined and focused on fixing stubborn leak. Very pleasant, too."
Water Heater Replacement
Ball Valve install on Water Main
Sewer Main
Water Heater Replacement
Before & After - Tub to Shower

+4

Response time1 day
33 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Groundworks
Groundworks
3.6(
475
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Onset, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"We had Boston Basement put in our French Drains ans sump pumps many years ago. BusyDog has maintained them once a year since the installation. We have been satisfied with the service and the technicians at every inspection."
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
310 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Mr. Rooter Plumbing of Southern Mass
Mr. Rooter Plumbing of Southern Mass
3.6(
725
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Onset, MA and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"Installer was super friendly and a pleasure to work with. Very customer focused."
Laundry Tray Pump
Laundry Tray Pump
Heat Zone Piping
Boiler
Water Heater

+24

Response time1 hour
10 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for TPK LLC
TPK LLC
5.0(
3
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Onset, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Easy and good service I will recommend this company to anyone who is interested in getting work done."
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
10 neighbors recently requested a quote
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Northern Atlantic Plumbing & Heating
3.5(
3
)
Sump Pump or Interior Foundation Drains - Install

Serving Onset, MA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

". This company has done a plethora of work for myself and my family. He has installed appliances such as dishwashers, washer and dryers, garbage disposals, faucets and sinks, a hot water heater, and a gas boiler. He is very trustworthy and knowledgeable about what he does and stands by his work. If there is an issue, he will get back to you and fix it in a timely manner. His pricing is reasonable and he does excellent work. I would recommend anyone to use him."
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for The BullBag
The BullBag
5.0(
15
)
Sump Pump or Interior Foundation Drains - Install

Serving Onset, MA and surrounding areas

In business since 2001

Credit card accepted

The only reusable dumpster for home and job site cleanup. After purchasing the BullBag from a local retailer, you would bring it home or to your job-site, set it up, fill it and call us! Our goal is come out within 2-3 business days to empty it at your location. You then get your bag immediately back! These bags are guaranteed for life. You Fill It! We Dump It! You Keep It!

The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
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Showing 1-10 of 49
Sump Pump Installation questions, answered by experts

Several indicators suggest it's time for a sump pump replacement. A key factor is age; if the pump is over 10 years old, its lifespan is likely ending. Performance issues are also clear signs, such as the pump running constantly, cycling on and off frequently, making unusual noises or vibrations, or failing to function at all. A faulty or burnt-out motor is another definite sign a replacement is needed. Additionally, if you notice any signs of incorrect installation, the pump should be replaced. For a definitive diagnosis, a vetted plumber can assess the pump and confirm whether a replacement is necessary.

Yes, many providers offer warranties for new pumps and labor. Confirm terms before scheduling.

Every three to four months, you should clean any dirt and debris off of your sump pump. You should also check the inlet screen (at the bottom of the pump) to make sure that it isn’t blocked. On top of that, you should deep clean your sump pump once per year—or hire a sump pump pro to do it for you.

DIY is possible for simple repairs. Professional services ensure proper diagnostics and long-term reliability.

There are a couple of similar alternatives you may consider for a sewage ejector pump, including a grinder pump or a submersible sump pump. Submersible sump pumps protect your home from flooding from outside water, though, rather than handling wastewater from inside. A grinder pump macerates, or shreds, solid waste before pumping it onward to the sewer line.

The Onset, 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.

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