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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon514
    Verified sump pump installation services reviews

Find Sump pump installation pros in Cornwall

Avatar for Contractors' Waterproofing
Contractors' Waterproofing
4.8(
62
)
Sump Pump or Interior Foundation Drains - Install

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Credit card accepted

"Gregg took a look at our old stone walled basement with minor water pooling. He quickly identified the problem areas, suggested an affordable solution and quickly installed a french drain around half the basement with sump pump. Excellent communication, speed and quality! Most importantly I didn't feel like he tried to up-sell me on anything that was not necessary."
30 YEAR OLD BASEMENT
AFTER WATERPROOFING
Vapor Barrier
Why Your Basement is Wet and Damp
Thies Is How We fix

+1

Response time8 hrs
11 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
473
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

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 rate100%
38 neighbors recently requested a quote
Avatar for Marks Pool Service and Repair
Marks Pool Service and Repair
4.9(
52
)
Sump Pump - Repair or Replace

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Fantastic job closing the pool! Vacuumed, brushed, lots of chemicals. Even helped getting the ladder out of the pool. Lots of great advice. Will definitely use Mark to open the pool in the spring and close in the fall."
Water heater box-in
Framing boiler
Basement conversion
Basement conversion
Framing around pipes to hide

+174

Response time8 hrs
Response rate85%
4 neighbors recently requested a quote
Hudson Valley Water and Sewer, LLC
4.5(
94
)
Sump Pump - Repair or Replace

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
56 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for TMO Plumbing & Heating & Electric
TMO Plumbing & Heating & Electric
4.9(
120
)
Sump Pump - Repair or Replace

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"When something breaks that you have no experience with, you're doing more than just looking for someone that will fix it. You're putting your faith into someone to do the job and at the same time not take you for a ride for all you're worth. Mark was that professional for us when our water heater went. He was knowledgeable, skilled, and his rates were very reasonable compared to others. It was a pretty extensive job. Mark ended up installing a combination water heater and boiler unit to replace the broken system and our ancient boiler. He left our basement better than when he started. We definitely recommend him and will be returning to him for future projects."
Response time7 hrs
Response rate89%
38 neighbors recently requested a quote
Avatar for Aquarius Master Plumbing and Heating
Aquarius Master Plumbing and Heating
4.9(
41
)
Sump Pump - Repair or Replace

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
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Newburgh Plumbing & Heating
Newburgh Plumbing & Heating
4.8(
28
)
Sump Pump - Repair or Replace

Serving Cornwall, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"John responded to texts and emails within seconds, and was always very friendly, honest and transparent. He is a master plumber with deep knowledge. He is a pleasure to work with, and I'm sure I'll hire him for future plumbing projects."
Gas Heating Boiler
Old radiators need to be tested before we assume t
Full kitchen remodel
Corrosion everywhere. Poor workmanship and imprope
Another photo

+14

Response time30 mins
Response rate100%
2 neighbors recently requested a quote
Avatar for Neighborhood Plumbing, Heating & Cooling, Inc.
Neighborhood Plumbing, Heating & Cooling, Inc.
4.7(
62
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

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
)
Sump Pump - Repair or Replace

Serving Cornwall, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired this company to install a tile floor in my kitchen. They did an awesome job!!! They were very professional and knowledgeable. I have already recommend them to a friend, and plan on hiring them for my next project.."
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+8

Response time1 day
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Next Level Home Pros
Next Level Home Pros
5.0(
5
)
Sump Pump or Interior Foundation Drains - Install

Serving Cornwall, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"Next Level Home Pros came to my rescue! We had pipes leaking all over our our new flooring! Its a Sunday and they were at my house fixing the leak with 35 minutes. I cant thank them enough. The plumber was friendly and knowledgeable, he taught us how to prevent the problem from happening again. 🙏"
165 neighbors recently requested a quote
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Showing 1-10 of 197
Sump Pump Installation questions, answered by experts

The difference between an ejector pump and a sump pump lies in their purpose and design—an ejector pump functions to remove liquid gray water and soft solid sewage waste from your home. If you have a laundry room or bathroom in your basement, an ejector pump for your sewage tank prevents sewage from backing up in your washing machine or bathroom’s drains.

A sump pump is designed to remove excess groundwater that may enter your home, either due to flooding or periods of heavy rain.

If you have a self-cleaning washing machine but you’re still seeing lint, your water pump filter might be clogged. To clean it, you should unscrew the drain hose, then remove the water pump filter. From there, you can inspect it and clean it with warm water before replacing it. Check to be sure your washing machine is functioning by running a short cycle. 

One common reason a sump pump stops working is improper sizing. Different locations need different sizes and power ratings of sump pumps depending on the typical amount of water the pump needs to manage. If your sump pump is too small for the quantity of water, it can overwork and either burn out or reduce the life of the unit. If the pump is too big, it can overwork and burn out early. 

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.

Several indicators suggest it's time for a sump pump replacement. A key factor is age; if the pump is over 10 years old, its lifespan is likely ending. Performance issues are also clear signs, such as the pump running constantly, cycling on and off frequently, making unusual noises or vibrations, or failing to function at all. A faulty or burnt-out motor is another definite sign a replacement is needed. Additionally, if you notice any signs of incorrect installation, the pump should be replaced. For a definitive diagnosis, a vetted plumber can assess the pump and confirm whether a replacement is necessary.

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.