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Find Sump pump or interior foundation drains installers in Port Jefferson

Napolitano Brothers Contracting, Inc.
4.9(
23
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Every time it would rain the side of my yard would flood and get into my house. A close friend recommended Napolitano Brothers Contracting. Jim, James, and Michael Napolitano were great to work with. They installed a exterior drainage system and also water proofed the side of my house. After, I hired them to do a paver patio and driveway, both of which I constantly get compliments. I am glad to have found them!"
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
Recommended by100%of homeowners
Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
4.9(
13
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: True professional

"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
Recommended by100%of homeowners
Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
4.7(
186
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Great. They showed up on time Wednesday morning; done and gone before noon. Both the water heater and the garbage disposal work really well; they took the old stuff away. Work was professional."
Response time12 hrs
1 neighbors recently requested a quote
Recommended by89%of homeowners
Mr. Flushington
4.7(
11
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"He came on short notice in the middle of the night at 2:30am I was so disheveled water and sewage everywhere before I can even say anything to he him told me he had it under control acted contained the damage cleaned everything up uncloged the back up and had my house in order with in hours the best service I've ever received would highly recommend for Any related service"
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Varsity Home Service
Varsity Home Service
4.5(
75
)

Serving Port Jefferson, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Eli J. and James C. installed the new AC unit and 950were professional and hard working. They installed our new AC unit in less then 6 hours and cleaned up afterwards. Varsity was pleasure from start to finish. They also have great customer service. Highly recommend."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
3 neighbors recently requested a quote
Recommended by86%of homeowners
FAQs for sump pump or interior foundation drains installation projects in Port Jefferson, NY

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Port Jefferson, NY homeowners’ guide to sump pump or interior foundation drains installations

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