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Find Sump pump or interior foundation drains installers in Nassau

Avatar for Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
4.9(
19
)
Sump Pump or Interior Foundation Drains - Install

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"5 for sure. The installers were great. Installers did a great job installing the triple sump pump system. System is working well. Won’t really know if all the capabilities of the system will work until Disaster strikes. Because we have had the same system in a different house for the last 20 years, I don’t have any concerns that it will work flawlessly."
Sidewalk Before
Sidewalk After
PowerBrace Installation
Queensbury PowerBrace After
Before Photo of a Schenectady Crawlspace

+11

Response time2 hrs
Response rate100%
72 neighbors recently requested a quote
Avatar for Dave's Plumbing
Dave's Plumbing
4.8(
44
)
Sump Pump or Interior Foundation Drains - Install

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Dave has gone above and beyond to help improve my home. I’ve hired him to complete numerous projects for me (painting, interior drywall work, demo rot, plumbing, installation) and his quality of work is excellent. I am beyond happy with the new water heater and bathroom shower faucet he selected within my budget. Dave is incredibly smart and always shows up with a smile on his face ready to get to work. I am thankful my neighbor referred him to me and would absolutely use his services again in the future. Thank you, Dave!"
Response time8 hrs
Response rate100%
Recommended by83%of homeowners
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
71
)
Sump Pump or Interior Foundation Drains - Install

Serving Nassau, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

"Brandon came out this morning to assess the issue. He was very polite and professional. Maximus and Jon were my installers. They were professional, polite and got the job done timely. Great guys!"
Response time9 hrs
Response rate86%
47 neighbors recently requested a quote
Avatar for Capital Region Plumbing and Heating Services, LLC
Capital Region Plumbing and Heating Services, LLC
4.2(
112
)
Sump Pump or Interior Foundation Drains - Install

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"The installation of the hot water tank was great. I was not happy that they did not drain any water from the old tank, I believe that once they determined that they could not empty the water anywhere in the basement except outside they just left it. I am in my seventies and I had to do it the next day so I could move the tank."
Response time4 hrs
Response rate97%
23 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
5
)
Sump Pump or Interior Foundation Drains - Install

Serving Nassau, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Foundation
Foundation

+14

339 neighbors recently requested a quote
Highline Quality Services
4.8(
3
)
Sump Pump or Interior Foundation Drains - Install

Serving Nassau, NY and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 days
Recommended by100%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Nassau, 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 Nassau, 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.