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Find Sump pump or interior foundation drains installers in Cold Spring Harbor

Avatar for Cs mechanical inc
Cs mechanical inc
5.0(
53
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Customers say: True professional

"I have to say that in this day and age, when so many service providers either don't call back after you leave a message, or they don't follow through on appointments (even here on Angi), it was a PLEASURE to deal with Cs Water Works. From start to finish he was completely conscientious about doing the job thoroughly. Not only would I definitely use him again, I would recommend him to anyone needing service. I chose him because I saw he had a 5 star rating and I am happy to see to it that I also add my 5 star review. He deserves it!"
Install roughing to
Install new check valve
Old plumbing
Replace and repipe heater
Install roughing to

+35

Response time10 hrs
Recommended by90%of homeowners
Avatar for Sal Manzo Plumbing, Heating & Cooling Inc
Sal Manzo Plumbing, Heating & Cooling Inc
4.3(
136
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"While on Vacation I contacted Sal Manzo because new countertop were getting installed a few days after I returned home. I was able still send Sal pictures and he was able to confirm my slow drain was due to incorrect drain install by another contractor. He scheduled Mike Manzo to be there the day after I returned and he correctly replaced pipe to code. Thanks to Sal and Mike for responding so quickly and fixing the issue so the countertop can get installed. this allowed the rest of kitchen installation to complete on time and on schedule. Mike was punctual, meticulous, clean and professional. the cost was high but was worth the peace of mind and quality of work. Mike had also installed a gas line/pipe for new gas stove in March. It was done to code and was a fair price. Will always call Sal Manzo for may of my plumbing needs"
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+3

Response time1 day
7 neighbors recently requested a quote
Recommended by84%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"
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
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Varsity Home Service
Varsity Home Service
4.2(
90
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"The removal of the old system and install of the new took less than a day. The crew was on time, polite, and cleaned up after themselves at the end."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Bonhomme Plumbing and Home Renovations
4.9(
6
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Bonhomme Plumbing and Home Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. 25 years of accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time7 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Benitez Remodeling
Benitez Remodeling
4.8(
11
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Our experience with this company was very good. Their team of workers are professional and courteous. We had a tree deck installed. It came out beautiful and we are very happy with the outcome."
Project
Response time3 days
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ACM Basement Waterproofing, Inc.
ACM Basement Waterproofing, Inc.
4.7(
65
)

Serving Cold Spring Harbor, NY and surrounding areas

In business since 1967

Free estimates

Warranties offered

"Mark is a very responsive contractor. Any time I called and needed to speak to him he would answer or would call back within 30 minutes. His workers work CLEAN. I have seen interior concrete performed where concrete dust would be on every floor of the house, not ACM. They basically sealed off half of the basement with a plastic wall and ventilated the work area out one of my basement windows. The men worked clean and efficiently. They even finished the project 1 day earlier than expected. We had a footing drain and the easy breathe system installed."
Response time1 day
Recommended by95%of homeowners
Avatar for Mid Suffolk Cesspool Service
Mid Suffolk Cesspool Service
4.9(
94
)

Serving Cold Spring Harbor, NY and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

"Went well. Called for septic to be pumped on a Saturday afternoon. He was in the area on another job and came when he was done. Told us the overflow needed pumping also but would have to come back another day to do that since his truck was full. Got the septic pumped out and came back 10 days later to pump and aerate the overflow. Put the patch of grass back that he had to dig up to get to it. You'd never know he did anything there. Very pleased with his work. Bob was very professional, had told us the prices up front. Would definitely use him again. Price includes taxes and discounts from coupon."
Hand Digging under a cement walkway.  Could not get a machine in that tight spot.
Kim & Andrew
Additional Photos
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Additional Photos

+8

Recommended by100%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Cold Spring Harbor, 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 Cold Spring Harbor, 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.