Get matched with top sump pump installation pros in Cornwall, NY

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4.7

(512 reviews)

Top-rated sump pump installation pros.

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Avatar for Contractors' Waterproofing
Contractors' Waterproofing
4.8(
62
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Credit card accepted

"Gregg and his team were on time, extremely professional, neat, all of the above! The quality of the job done is 100% effective. I had Hydro-static pressure and water coming in through my basement floors every time it rained, Gregg analyzed everything in a matter of seconds, gave me an absolute fair price, best in the industry, gave me a commercial quality job at my residence and even took care of relative issues that I had in my basement concerning the garage area, the level of the floor, and an old sump pump. I would absolutely recommend Gregg Segnit and Contractor's Waterproofing, Corp. for anyone's water proofing needs. He has been in this profession for years and knows what he is doing. He stuck by his word to everything he said, and actually left my basement in better shape than it was before, outside of waterproofing. Since him and his team completed the job I have not seen one ounce of water in the basement. Not one drop. Before then, every time it rained outside I would get water coming into my basement from all angles, the wall and floor. He installed in my opinion the perfect interior drain system for my home, at a reasonable price, and with a lifetime guarantee, I cannot be happier as a homeowner. I will never go to anyone else for my waterproofing needs. Thanks again Gregg and team"
30 YEAR OLD BASEMENT
AFTER WATERPROOFING
Vapor Barrier
Why Your Basement is Wet and Damp
Thies Is How We fix

+1

Response time8 hrs
12 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Old Faithful Pump Co
Old Faithful Pump Co
4.9(
42
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I cannot say enough good things about this company. A power outage at our house over a weekend caused a lot of damage to various motors throughout the house. Joe called very quickly after I left a message (on a Sunday!) and went through a lot of possible things to check in order to try to save my paying for a service call (much appreciated). Ended up scheduling an appointment for 8 a.m. the next morning. He was here on the dot and quickly diagnosed the problem. Fixed not only that, but helped my husband get other things restarted as well (water filter and hot water heater) before he left. The best experience ever with a service professional -- I'd highly recommend him and Old Faithful anyone with well or well pump problems."
Additional Photos
Vernin Proof Well Head
Response time7 hrs
Recommended by100%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The technician was very knowledgeable and explained the problem and the solution options clearly. The installation of the additional equipment needed to get the heating working properly was very well done. From the initial phone call to job completion, it was a very good experience."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate85%
54 neighbors recently requested a quote
Avatar for Marks Pool Service and Repair
Marks Pool Service and Repair
4.9(
51
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Mark was very professional, tidy, and knowledgeable. He was very fast removing the old liner and installing the new one. I would recommend him to everyone, he is very reputable and respectful!"
Water heater box-in
Framing boiler
Basement conversion
Basement conversion
Framing around pipes to hide

+174

Response time11 hrs
Response rate86%
3 neighbors recently requested a quote
Hudson Valley Water and Sewer, LLC
4.5(
94
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Water backing up from sump pump in basement into bathroom sink pipe. Pipes snaked by said company. Told me sump pump too strong for pipes. I purchased new sump pump with less horse power. Problem still present today. Collecting water in bucket from sink pipe. I have been talking to manager of company since last Thursday. Someone is supposed to come back today. They have been very busy I am told. $350 check has been cashed as I approved because they were here last week on first visit for 2 hours and they snaked the line,but the problem still exists. Waiting for a re-evaluation today as promised."
Response time5 hrs
57 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for TMO Plumbing & Heating & Electric
TMO Plumbing & Heating & Electric
4.9(
115
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Mark & his team showed up on time and went above and beyond to replace a leaking tank above our oil burner! They also included an extra service as a courtesy which we much appreciated! It also helped that Mark did the estimate over the phone and stuck by that number with no problems! We now have our forever "plumber"!"
Response time7 hrs
Response rate89%
30 neighbors recently requested a quote
Avatar for Aquarius Master Plumbing and Heating
Aquarius Master Plumbing and Heating
4.9(
40
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Jason was on time and was very professional. He installed a whole house water filter, Reverse Osmosis filtration system and iron filter in my home. He was very knowledgeable and made sure to educate us on usage of the system. He was very patient and answered any questions we had."
Response time11 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Neighborhood Plumbing, Heating & Cooling, Inc.
Neighborhood Plumbing, Heating & Cooling, Inc.
4.7(
62
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"This gentleman is a certified master plumber. He was an absolute pleasure to deal with. I called him at about 1:30 pm and he was at our house by 5:00 pm replacing our sump pump. Not only did he complete the work as required, he made some suggestions that should end up lengthening the service of the new sump pump (which was a better pump than that replaced). He even made a side trip to pick up some supplies from Home Depot (at his own expense) that would lenghthen the service of the pump. He was pleasant, efficient, and truly cared about his craft. I would not hesitate to recommend his service to anyone."
 Boiler Install
 Furnace Install
 Bathroom Remodel
 Sewer Main Repair
 Shower Rough

+8

Recommended by100%of homeowners
Avatar for Veterans Tile
Veterans Tile
4.9(
70
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Sergio responded within minutes of my home advisor inquiry. He set up an estimate and evaluation within 90 minutes and he and his assistant were able to perform my required work later that afternoon. The required work on my gutters was performed, and I was briefed on a noted deficiency that will soon require attention. The work needed was a small maintenance necessity, did not take much time, and the price quoted and charged was acceptable! Sergio and crew were very professional, they briefed me on all aspects of the work performed. Granted, their response on this day was unique, but if I had to make an appointment, I surely would have. Yes, I would hire them again. Well done Marine!"
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+8

Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
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Sump Pump Installation questions, answered by experts

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

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.

Test regularly, clean the pump, and inspect the discharge line to ensure efficient operation.

To test for toilet leaks, use water coloring in the water tank and see if the water slips into the bowl from the tank. This test will indicate if there’s a problem with the flapper or refill tube. You can also put water coloring in the bowl of the toilet to see if there is a leak there. If there is, you should see the colored water on the outside of the toilet bowl or on the floor. 

A sump pump's lifespan is typically 7 to 10 years, though the general range can be anywhere from 5 to 15 years. The specific type of pump is a major factor: pedestal sump pumps last an average of 20 to 25 years, whereas submersible sump pumps last between 5 and 15 years. While pedestal pumps are less expensive to service, they are also louder and more prone to clogging.

Several other factors influence longevity, including the pump's quality, usage frequency, and maintenance schedule. A high-quality pump that is well-maintained in a dry climate may last for two decades, while a lower-quality, poorly maintained pump in an area with a high water table or frequent flooding may fail in six years or less.

Regular maintenance, including annual inspections and tuneups from a professional, can significantly extend the pump's life. It is time to consider a replacement if your sump pump runs constantly, cycles frequently, shows visible rust or corrosion, or trips a circuit breaker. As a preventative measure, many homeowners replace their pumps every eight years. It's also worth noting that a manufacturer's warranty can indicate expected lifespan, and some home insurance policies may not cover water damage from a pump that is past its recommended replacement date.

The Cornwall, 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.