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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon457
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Hampton Bays - Updated Nov 2026

Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
4.6(
15
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2015

Small jobs welcome

Offers commercial services

"For years I have wanted to update my very old and inefficient American Standard cast iron boiler. I was very fortunate to find Mr Joe Burriesci the owner of Mayjac Plumbing who took the time to evaluate the best options, since the old boiler handled two apartments. We collectively decided to go with two Navien Combi Condensing Boilers, but the best part of the entire process was how meticulous the installation was done. From start to finish Mayjac Plumbing kept every promise and timeline made. I highly recommend Mayjac Plumbing..."
Before Installations
After installations
Whole House PVC Piping 7
Whole House PVC Piping 6
Whole House PVC Piping 5

+16

Response time10 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Handy Hubby
Handy Hubby
3.3(
43
)
Sump Pump - Repair or Replace

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"He came when he said he would and installed two ceiling fans, replaced two light switches, repaired my basement door, and installed two plant holder brackets in the ceiling. He was a pleasure to work with and I was extremely pleased with his work. His prices were very reasonable for all the work he did. I would definitely recommend him to my friends and I would hire him again."
Stand Alone  Structure
Painted wood porch
Large deck and covered area
Large deck and covered area
Before - Pad removed

+5

Recommended by78%of homeowners
Avatar for Mid Suffolk Cesspool Service
Mid Suffolk Cesspool Service
4.9(
94
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Hampton Bays, NY and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

"This company was recommended to me by a plumber that I know. They showed up on time, got right to work, spent the time answering my questions and making sure I understood the type of cesspool system I had and how to maintain it. They were able to find the cesspool within about 5 minutes, almost just by looking at the lawn. Pumped it, aerated it, applied chemicals. Great job, highly recommended!"
Hand Digging under a cement walkway.  Could not get a machine in that tight spot.
Kim & Andrew
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by100%of homeowners
Avatar for ACM Basement Waterproofing, Inc.
ACM Basement Waterproofing, Inc.
4.7(
65
)
Sump Pump or Interior Foundation Drains - Install

Serving Hampton Bays, NY and surrounding areas

In business since 1967

Free estimates

Warranties offered

"We used ACM 7 years ago to install a French Drain and sump-pump for the southern side of our lower level. It solved our water leak problems. This past week we used them again to install a similar system on the northern side of our lower level. ACM Basement Waterproofing 121 Freeman Ave. Islip, NY 11751 (631) 581-0600 acmbasementwaterproofing.com"
Response time1 day
Recommended by95%of homeowners
Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
4.6(
214
)
Sump Pump or Interior Foundation Drains - Install

Serving Hampton Bays, NY and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"They contacted me very quickly. I requested a quote late at night and they called me at 10am the next day and they had a licensed plumber at my home within an hour of calling me. He was excellent, fixed the toilet bowl in 45 minutes and charged me $250. He was clean, professional and fast. I would recommend this company! I also contracted with them to repair my shower head and install a new bathroom sink. Everything was fully explained to me about the toilet and also what I needed to get for them to fix the shower and the sink. They will be back on Monday 9/28 (today is Saturday 9/26) to fix the shower. It will cost $275.00 + tax and I had to get the shower head. Not a problem, they told me exactly what to get. I had to order the vanity top, faucet and sink anyway so as soon as that is all delivered around mid-October they will return to fix the sink. Installation fee for the sink will run $975.00 +tax, and they are supplying the pipes under the sink, which all need to be replaced. They told me it will take around 5 hrs to install the sink. As this is in the future, I will leave a second review to report how things went, but I am very optimistic that things will go well judging by how they went today."
Response time12 hrs
Recommended by89%of homeowners
Avatar for Suffolk Dependable Pool Care
Suffolk Dependable Pool Care
4.5(
46
)
Sump Pump - Repair or Replace

Serving Hampton Bays, NY and surrounding areas

In business since 2009

Credit card accepted

"Excellent service!  Arrived as scheduled, did a very thorough job of winterizing my pool.  Stored everything away, cleaned the DE filter for next season.  Very happy with this company and will absolutely use them again!
"
Recommended by92%of homeowners
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Showing 1-10 of 199
Sump Pump Installation FAQs, answered by experts

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

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 drain wastewater and solid waste into the municipal sewer system or a septic tank. For fixtures below this level, like those in a basement, gravity cannot move the waste upward. The ejector pump provides the force needed to pump the sewage up to the main line. Without one, wastewater from below-ground fixtures would back up, potentially causing a sewage overflow and flooding. If all of your plumbing is on the main floor or higher, gravity is sufficient and an ejector pump is not needed.

The cost to repair a sump pump ranges from $400 to $550, depending on the extent of the repair and your location. Minor repairs, like fixing a switch or replacing a float, can cost just a few hundred dollars. However, more significant issues, such as motor replacement or addressing electrical problems, may cost closer to $550. Keep in mind that regular maintenance can help prevent costly repairs, and if a sump pump is beyond repair, a full system replacement ranges between $650 and $1,400.

In most cases, standard homeowners insurance policies do not cover damage from a sump pump failure or overflow. Coverage for water damage is often limited to sudden, unexpected events like a burst pipe that was not caused by negligence. To be covered for sump pump issues, you will likely need to purchase a specific rider, endorsement, or additional water backup insurance. If your insurer offers this type of coverage, they may require proof that your sump pump is regularly maintained.

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.

The Hampton Bays, 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.