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TRUSTED BY TAPPAN, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon414
    Verified sump pump installation services reviews

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

Avatar for Expediant Environmental Solutions, LLC
Expediant Environmental Solutions, LLC
3.9(
438
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Tappan, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Was able to schedule a free consultation immediately and they looked through the basement to talk through possible mold issues. Turned out we didn’t have a mold problem but he answered all of our questions and was very kind!"
Response time2 days
Response rate100%
Recommended by87%of homeowners
Avatar for Dira Associates, Inc.
Dira Associates, Inc.
4.2(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Tappan, NY and surrounding areas

Approved

In business since 1963

Free estimates

Warranties offered

DIRA Associates,Inc d/b/a ARID BASEMENT WATERPROOFING is a family owned/operated business for over 60 years. Specializing in French drains, we also install battery backup systems.

trench with PVC pipe
trench with gravel
cemented trench-1
sump pump-pipe enters pit
covered sump pump

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for All Plumb Rooter
All Plumb Rooter
4.6(
9
)
Sump Pump - Repair or Replace

Serving Tappan, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Horace from All Plumb Rooter was great! He showed up on time, was knowledgeable and patient. He got the sump pump in the basement working again and installed a faucet fixture on our kitchen sink. Would definitely recommend and use them again. 5-stars!"
Expert Plumbing Work
Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Cross County Plumbing and Heating
Cross County Plumbing and Heating
4.8(
130
)
Sump Pump or Interior Foundation Drains - Install

Serving Tappan, NY and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Had a high velocity a/c issue and getting run around by orignal installer who I will blast for unprofessionaliism if he ever is listed here. Frustrated, called CC based off Angies reviews. Lisa was very pleasant and attentive to my long winded explanation, had me speak to Mo who took time talking to me. I asked if he could take a look at unit , he did and said it was operating but not cooling properly but that a full pressurized check of system was best done when weather warms. He was going to leave without a service charge but I asked him if he could winterize furnance, thought quote could have been lil lower for that but agreed because I appreciated his directness and honesty on dealings. Lisa quickly made appt to fit my schedule and Mo and helper were puntual on call as well as prompt responding to night call to check on pressure gauge that they replaced. Service cost all in."
Recommended by94%of homeowners
American A-1 Waterproofing
4.8(
88
)
Sump Pump or Interior Foundation Drains - Install

Serving Tappan, NY and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"I 'm very pleased with the French drain they installed in my basement. They explained everything prior to starting and I knew I chosen the right waterproofer to do the job. I think they were reasonable in price and on schedule with beginning and ending the job : ) Not to mention nice to deal with : )"
Begin Process
Exterior wall leakage
Wet and Damp Basement
Relieve water pressue
Drain and begin process

+11

Recommended by100%of homeowners
Avatar for Orange County Mechanical
Orange County Mechanical
4.9(
48
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Tappan, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Orange County Mechanical assessed the problem, and recommended the install of a mini split unit. They were extremely professional, got the work done in 1 day. Did everything they said they would do. Value was exceptional. Would hire them again in a heartbeat."
Additional Photos
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Additional Photos

+39

Recommended by100%of homeowners
Avatar for Comfort Basement
Comfort Basement
4.4(
163
)
Sump Pump - Repair or Replace

Serving Tappan, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Everything went well with the inspection, but there was no "tune-up" (whatever this was supposed to be). Employee was on time, as well as called 1/2 hour ahead to advise of his arrival time. He was courteous and professional. I certainly hope that my sump pumps continue to operate for several more years, but I would not hesitate to call this company if there is a problem.
"
Recommended by91%of homeowners
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Sump Pump Installation FAQs, answered by experts

Most sump pumps come with power cords that can be plugged into an outlet, but there are options that can be hardwired into a home’s electrical system. Either way, it’s smart to have a backup power supply in case the electricity goes out during a storm. That way, the sump pump can keep running and removing water from the sump pit.

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

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.

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.

Start by calling a plumber if you want to install a sump pump battery backup. Talk to them about your situation and needs. Sometimes, electricians or waterproofing contractors will install a battery backup, and in that case, the plumber you call should be able to point you in the right direction.

The Tappan, NY homeowners’ guide to sump pump installation services

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