
Get matched with top sump pump installation pros in Cornwall, NY
Enter your zip and get matched with up to 5 pros
Need a pro for your sump pump installation project in Cornwall, NY?
TRUSTED BY CORNWALL, NY HOMEOWNERS
4.5
Average homeowner rating1k+
Verified sump pump installation services reviews
Verified Reviews for Sump Pump Installation pros in Cornwall, NY
*The Angi rating for Sump Pump Installation companies in Cornwall, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.
*The HomeAdvisor rating for Sump Pump Installation companies in Cornwall, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.
Last update on November 23, 2025
Find Sump pump installation pros in Cornwall

Jones Services
Jones Services
Jones Services is now a NO CONTACT service company. Our plumbers, electricians and HVAC technicians are running NO CONTACT service calls. We literally stand in different rooms than our customers, emailing or reading out loud our findings. No handshakes, no paperwork, not even allowing customers to touch iPads. Our technicians wear disinfected gloves, use disinfected tools and whip down anything their gloves and tools touch after servicing equipment. We practice NO CONTACT at work now too. Technicians are not allowed in the office, equipment and parts are delivered to their trucks in the parking lot. Only one employee per vehicle. All company meetings are conducted via Zoom. Most office personal are working from home. Those in the office work apart from each other. No one wants to be quarantined with their toilets backing up, without water or electricity or heat or hot water and now without air conditioning or air filtration or air purification. We are doing everything we can to help all our employees stay health to protect ourselves and our customers.
"HVAC service was amazing from Jones Service. From start to finish everything was perfect. The price was very competitive. Love their work."
Danielle R on July 2025
Jones Services is now a NO CONTACT service company. Our plumbers, electricians and HVAC technicians are running NO CONTACT service calls. We literally stand in different rooms than our customers, emailing or reading out loud our findings. No handshakes, no paperwork, not even allowing customers to touch iPads. Our technicians wear disinfected gloves, use disinfected tools and whip down anything their gloves and tools touch after servicing equipment. We practice NO CONTACT at work now too. Technicians are not allowed in the office, equipment and parts are delivered to their trucks in the parking lot. Only one employee per vehicle. All company meetings are conducted via Zoom. Most office personal are working from home. Those in the office work apart from each other. No one wants to be quarantined with their toilets backing up, without water or electricity or heat or hot water and now without air conditioning or air filtration or air purification. We are doing everything we can to help all our employees stay health to protect ourselves and our customers.
"HVAC service was amazing from Jones Service. From start to finish everything was perfect. The price was very competitive. Love their work."
Danielle R on July 2025

Marks Pool Service and Repair
Marks Pool Service and Repair
We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthly, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!
"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."
David R on October 2025
We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthly, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!
"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."
David R on October 2025

Kehoe Construction
Kehoe Construction
We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We've earned a solid reputation for a variety of residential home improvement and repair projects to include decks, siding, painting, cabinetry, doors, and windows. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started. When you contract with us you will construction experts in your corner for life.
"Joe helped us design an extension and stairs to our existing composite deck. Our house is in a condo community and we were restricted in the amount of space we were allowed to use. He was creative in figuring out how to get the best design. He and his crew are very professional, courteous and neat. Beautiful work. We love our deck. I would definitely recommend this company."
James M on August 2019
We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We've earned a solid reputation for a variety of residential home improvement and repair projects to include decks, siding, painting, cabinetry, doors, and windows. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started. When you contract with us you will construction experts in your corner for life.
"Joe helped us design an extension and stairs to our existing composite deck. Our house is in a condo community and we were restricted in the amount of space we were allowed to use. He was creative in figuring out how to get the best design. He and his crew are very professional, courteous and neat. Beautiful work. We love our deck. I would definitely recommend this company."
James M on August 2019

Neighborhood Plumbing, Heating & Cooling, Inc.
Neighborhood Plumbing, Heating & Cooling, Inc.
Call 845-527-0077 Why pay more to the big guys? Established in 2010 and locally owned, Neighborhood Plumbing, Heating & Cooling offers residential plumbing, heating, air conditioning and drain cleaning services in New Windsor, NY, Newburgh, NY, Cornwall, NY and surrounding areas. Master plumbers license #108. Quality work at fair prices!
"I had a plumbing leak since February 2024 whereas the leak was coming from my bathroom shower leaking into my kitchen, when I immediately contacted my home warranty American Shield, they never provided me with a Plumbing contractor. From February 22, 2024 until March 24, 2024, I continued to have leakage. American Home Shield then told me they had no contractors to assist me with my plumbing issues and therefore wanted me to identify a Plumbing contractor and then submit the diagnosis to them for review and approval. I then identified Royal Class Service and they diagnosed the leakage as a Shower Valve Replacement whereas they would need to open drywall from the closet to gain access for repair. The estimate from Royal Class was over $2,000.00. American Home Sheild then sent PROSERVICE HVAC & PLUMBING for a second option located in Connecticut. They stated that Royal Class inflated the cost repair and this Pro-Service Company was supposed now take over the repairs. I waited three more weeks because when I called Pro-Service requesting a date for repair they continuously told me they are waiting for valve they ordered from Home Depot. They are the worse!!! I'm Disabled and was out of my shower usage for three months. Well on a Thursday of early May, I happen to see Neighborhood Plumbing truck and contacted Anthony (contractor). Anthony came to home so professional and concerned to assist me with the well overdue plumbing issue and Neighborhood Plumbing repaired this in less than two hours at a price that was extremely fair and far more less than Royal Class quoted and five star professional than American Home Sheild and Pro-Service located in Connecticut. Please don't get taken by these companies. Anthony could have attempted to inflate his prices and robbed me like Royal Class attempted or he could have never come back to repair just as Pro-Service did. But, Neighborhood Plumbing does not have professional integrity they get the job done at a cost that's not ROBBERY! I had a horrible experience with these former companies and I urge you to seek out Neighborhood Plumbing if you need Plumbing, Heating & Cooling Services. Thank you Neighborhood Plumbing,"
Michael D on May 2024
Call 845-527-0077 Why pay more to the big guys? Established in 2010 and locally owned, Neighborhood Plumbing, Heating & Cooling offers residential plumbing, heating, air conditioning and drain cleaning services in New Windsor, NY, Newburgh, NY, Cornwall, NY and surrounding areas. Master plumbers license #108. Quality work at fair prices!
"I had a plumbing leak since February 2024 whereas the leak was coming from my bathroom shower leaking into my kitchen, when I immediately contacted my home warranty American Shield, they never provided me with a Plumbing contractor. From February 22, 2024 until March 24, 2024, I continued to have leakage. American Home Shield then told me they had no contractors to assist me with my plumbing issues and therefore wanted me to identify a Plumbing contractor and then submit the diagnosis to them for review and approval. I then identified Royal Class Service and they diagnosed the leakage as a Shower Valve Replacement whereas they would need to open drywall from the closet to gain access for repair. The estimate from Royal Class was over $2,000.00. American Home Sheild then sent PROSERVICE HVAC & PLUMBING for a second option located in Connecticut. They stated that Royal Class inflated the cost repair and this Pro-Service Company was supposed now take over the repairs. I waited three more weeks because when I called Pro-Service requesting a date for repair they continuously told me they are waiting for valve they ordered from Home Depot. They are the worse!!! I'm Disabled and was out of my shower usage for three months. Well on a Thursday of early May, I happen to see Neighborhood Plumbing truck and contacted Anthony (contractor). Anthony came to home so professional and concerned to assist me with the well overdue plumbing issue and Neighborhood Plumbing repaired this in less than two hours at a price that was extremely fair and far more less than Royal Class quoted and five star professional than American Home Sheild and Pro-Service located in Connecticut. Please don't get taken by these companies. Anthony could have attempted to inflate his prices and robbed me like Royal Class attempted or he could have never come back to repair just as Pro-Service did. But, Neighborhood Plumbing does not have professional integrity they get the job done at a cost that's not ROBBERY! I had a horrible experience with these former companies and I urge you to seek out Neighborhood Plumbing if you need Plumbing, Heating & Cooling Services. Thank you Neighborhood Plumbing,"
Michael D on May 2024

Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
With 30 years of combined experience, Polar Plumbing, Heating and Air Conditioning is your #1 choice for plumbing, heating, water treatment and air conditioning needs in the Mid-Hudson Valley. So call or text 845-522-5112! Visit our website at www.callpolarpete.com to learn about the Polar experience.
"Thank you very helpful"
Brian H on July 2025
With 30 years of combined experience, Polar Plumbing, Heating and Air Conditioning is your #1 choice for plumbing, heating, water treatment and air conditioning needs in the Mid-Hudson Valley. So call or text 845-522-5112! Visit our website at www.callpolarpete.com to learn about the Polar experience.
"Thank you very helpful"
Brian H on July 2025

ProSeptic
ProSeptic
Welcome to ProSeptic. We are the Hudson Valley's only full service septic, drain and plumbing company located in Poughkeepsie, NY. We handle anything that has to do with water and waste-water in your home. Our prompt, courteous, and professional staff tackles every job with a commitment to customer satisfaction. Your satisfaction is our number one priority. Our goal, at ProSeptic, is to serve our customers. You will never hear us "run down" our competition, but instead we strive to set an example - setting the standard to which other companies in our industry are measured. Give us a call today.
"Went well and efficient"
Dianne C on November 2025
Welcome to ProSeptic. We are the Hudson Valley's only full service septic, drain and plumbing company located in Poughkeepsie, NY. We handle anything that has to do with water and waste-water in your home. Our prompt, courteous, and professional staff tackles every job with a commitment to customer satisfaction. Your satisfaction is our number one priority. Our goal, at ProSeptic, is to serve our customers. You will never hear us "run down" our competition, but instead we strive to set an example - setting the standard to which other companies in our industry are measured. Give us a call today.
"Went well and efficient"
Dianne C on November 2025

Sync Mechanical, Inc.
Sync Mechanical, Inc.
Sync Mechanical Inc 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. 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. We cover all of Duchess County, Orange County, Putnam County and Sullivan County
"Excellent service by Jon and his techs. They spent time diagnosing and repairing our Central AC. Another well-known company in the area told us we had to replace the whole unit. Sync was able to repair the unit and saved us thousands of dollars. Thank you!"
John B on June 2025
Sync Mechanical Inc 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. 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. We cover all of Duchess County, Orange County, Putnam County and Sullivan County
"Excellent service by Jon and his techs. They spent time diagnosing and repairing our Central AC. Another well-known company in the area told us we had to replace the whole unit. Sync was able to repair the unit and saved us thousands of dollars. Thank you!"
John B on June 2025

Best Sewer and Drain
Best Sewer and Drain
We are committed DRAIN CLEANER PROFESSIONAL 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. 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.
"I can’t say enough great things about Best Sewer and Drain. The owner personally responded to my call and was at my home within two hours — truly impressive responsiveness! What started as a simple clog turned out to be a much bigger issue, but they worked tirelessly until everything was completely resolved. The owner was not only professional and highly skilled but also genuinely kind and helpful. He went above and beyond, even cleaning up the area far more thoroughly than expected. It’s rare to see that level of dedication and care these days. If you’re looking for honest, dependable, and top-quality service, I highly recommend Best Sewer and Drain. They absolutely live up to their name!"
Yaron E on November 2025
We are committed DRAIN CLEANER PROFESSIONAL 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. 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.
"I can’t say enough great things about Best Sewer and Drain. The owner personally responded to my call and was at my home within two hours — truly impressive responsiveness! What started as a simple clog turned out to be a much bigger issue, but they worked tirelessly until everything was completely resolved. The owner was not only professional and highly skilled but also genuinely kind and helpful. He went above and beyond, even cleaning up the area far more thoroughly than expected. It’s rare to see that level of dedication and care these days. If you’re looking for honest, dependable, and top-quality service, I highly recommend Best Sewer and Drain. They absolutely live up to their name!"
Yaron E on November 2025

S&G Septic Inspections LLC
S&G Septic Inspections LLC
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"Santiago and his team did an amazing job replacing my entire septic system in a timely manner considering the enormity of the project and the rainy weather conditions. Santiago was in constant communication with me and explained every step of the project, and coordinated everything with the town for all the required inspections. S&G Septic is a professional crew that I highly recommend."
Oliver C on April 2024
I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!
"Santiago and his team did an amazing job replacing my entire septic system in a timely manner considering the enormity of the project and the rainy weather conditions. Santiago was in constant communication with me and explained every step of the project, and coordinated everything with the town for all the required inspections. S&G Septic is a professional crew that I highly recommend."
Oliver C on April 2024
Middletown Septic Tank Cleaning & Portable Toilet Rental
Middletown Septic Tank Cleaning & Portable Toilet Rental
Middletown Septic Tank Cleaning & Portable Toilet Rental, is Middletown's top provider of portable toilet rentals for special events and construction sites. Today's septic system customers are fully aware that their septic system represents one of the many ways they interface directly with the environment. They view the septic system, in modern terms, as an appliance. It performs a service as a part of the total comfort system of their homes and businesses. Call today for your estimate!
"I called in the early morning for an emergency and they arrive promptly by 10am. Elijah and his team were very helpful, courteous and knowledgeable. They were very professional."
Brigida P on March 2023
Middletown Septic Tank Cleaning & Portable Toilet Rental, is Middletown's top provider of portable toilet rentals for special events and construction sites. Today's septic system customers are fully aware that their septic system represents one of the many ways they interface directly with the environment. They view the septic system, in modern terms, as an appliance. It performs a service as a part of the total comfort system of their homes and businesses. Call today for your estimate!
"I called in the early morning for an emergency and they arrive promptly by 10am. Elijah and his team were very helpful, courteous and knowledgeable. They were very professional."
Brigida P on March 2023
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.

Making updates to your home? You may need to move your gas line to fuel new appliances or meet code regulations. We’ll cover the cost of moving a gas line, plus project tips.

Worried about water leaking around your toilet? You may have a faulty toilet flange. Learn more about the cost to replace a toilet flange in our guide.

The average propane tank costs between $600 and $2,500, depending on the size, location, and more. Our expert guide explores all the factors.

If the temperatures plummet below 20 degrees, you should pay attention to your home’s pipes. Learn what to do if pipes freeze, and how to prevent them from bursting.

There are a few plumbing terms that everyone needs to know. Using this informative guide, you’ll learn plumbing terms like flapper and shut-off valve to help you tackle both emergencies and everyday annoyances.

We’ll show you how to keep pipes from freezing in the winter and how to thaw yours before they burst.
- Cornwall On Hudson, NY Sump pump installation pros
- Vails Gate, NY Sump pump installation pros
- New Windsor, NY Sump pump installation pros
- Salisbury Mills, NY Sump pump installation pros
- West Point, NY Sump pump installation pros
- Nelsonville, NY Sump pump installation pros
- Cold Spring, NY Sump pump installation pros
- Newburgh, NY Sump pump installation pros
- Highland Falls, NY Sump pump installation pros
- Rock Tavern, NY Sump pump installation pros
- Beacon, NY Sump pump installation pros
- Washingtonville, NY Sump pump installation pros
- Highland Mills, NY Sump pump installation pros
- Fort Montgomery, NY Sump pump installation pros
- Blooming Grove, NY Sump pump installation pros
- Garrison, NY Sump pump installation pros
- Castle Point, NY Sump pump installation pros
- Central Valley, NY Sump pump installation pros
- Chelsea, NY Sump pump installation pros
- Maybrook, NY Sump pump installation pros
- Kiryas Joel, NY Sump pump installation pros
- Monroe, NY Sump pump installation pros
- Harriman, NY Sump pump installation pros
- Fishkill, NY Sump pump installation pros
- Lake Peekskill, NY Sump pump installation pros
- Campbell Hall, NY Sump pump installation pros
- Putnam Valley, NY Sump pump installation pros
- Walden, NY Sump pump installation pros
- Peekskill, NY Sump pump installation pros
- Montgomery, NY Sump pump installation pros




