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TRUSTED BY WALTHAM, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified sump pump installation services reviews

Find Sump pump installation pros in Waltham

Avatar for Clear Water Pump & Well Service, Inc.
Clear Water Pump & Well Service, Inc.
4.4(
39
)
Sump Pump - Repair or Replace

Serving Waltham, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"From customer service to installation I couldn’t be happier. My house was built in 1745 so I was concerned with having an old basement. I needn’t have worried. Very professional. Answered all my questions in detail. If you need a water filtration system I wouldn’t hesitate calling clear water pump and well services."
Residential water well drilling for residential customer in MA
Water Filtration solution
Recent residential water filtration installation. Clean safe water!
Recent residential water filtration installation
Response time1 day
103 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)
Sump Pump - Repair or Replace

Serving Waltham, 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
6 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Key Waterproofing Construction
Key Waterproofing Construction
4.6(
232
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Waltham, 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
81 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Heavy Doody Plumbing & Heating
Heavy Doody Plumbing & Heating
4.9(
22
)
Sump Pump - Repair or Replace

Serving Waltham, MA and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

"Heavy Doody did a wonderful job installing our new shower valve and were very knowledgable about the most cost effective solution. We highly recommend them!"
back flow  for sprinkler sytym
2nd meter install
finish
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finish

+26

Response time4 hrs
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Milltown Plumbing, Heating, AC, Drain Cleaning & Electrical
Milltown Plumbing, Heating, AC, Drain Cleaning & Electrical
4.4(
200
)
Sump Pump or Interior Foundation Drains - Install

Serving Waltham, MA and surrounding areas

Approved

In business since 1979

Credit card accepted

Customers say: Super punctual

"We needed a new faucet installed and a toilet repaired. It was easy to book an appointment and Matt was on time. He was very professional. He has great customer service skills and he did the work in a couple of hours. We definitely will use Milltown Plumbing again."
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10 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Landry Mechanical, Inc.- Plumbing
Landry Mechanical, Inc.- Plumbing
4.5(
115
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Waltham, MA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Replaced sump pump and check valve. Arrived when expected, did work-up of options and prices, answered all questions, got to work. Both Crew Leader and his assistant were thorough, efficient, careful and polite. Would recommend/call again."
Ductless Install
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+55

Response time3 days
283 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Comfort Professor
Comfort Professor
5.0(
24
)
Sump Pump or Interior Foundation Drains - Install

Serving Waltham, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I cannot recommend these guys enough! I am not a patient person, when it comes to work on my house. They EXCEEDED my expectations! Their install was professional, well communicated, clean and efficient. Work was done while my twin babies were home, and they were incredibly accommodating. Their service people have been quick to reply to every question I have had after install was completed. I, honestly, will never have to shop around again - Comfort Professor will be my first and only call."
11 neighbors recently requested a quote
Avatar for Local Plumbing & Heating
Local Plumbing & Heating
5.0(
11
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"This is my sixth time using the service from Andrew at Local Plumbing and Heating. He is quickly available, efficient and thoughtful. He is trustworthy: I know he will take care of everything I asked for and thinking ahead for great ideas. I used his service for major home projects and I strongly recommend him for everything: from water heater tank replacement to gas lines installations."
Plumbing Project
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Plumbing Project
Additional Photos
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+14

1 neighbors recently requested a quote
Recommended by80%of homeowners
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Showing 1-10 of 242
Sump Pump Installation questions, answered by experts

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.

Common problems include motor failure, clogged discharge lines, and float switch malfunctions. Regular maintenance prevents many issues.

Costs depend on pump type, labor rates, and the extent of repairs or installation needs.

Repairs typically take 1-2 hours, while replacements, depending on accessibility, may require up to 4 hours.

The difference between an ejector pump and a sump pump lies in their purpose and design—an ejector pump functions to remove liquid gray water and soft solid sewage waste from your home. If you have a laundry room or bathroom in your basement, an ejector pump for your sewage tank prevents sewage from backing up in your washing machine or bathroom’s drains.

A sump pump is designed to remove excess groundwater that may enter your home, either due to flooding or periods of heavy rain.

The Waltham, 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.