4.6 
3.8k+ *The Angi rating for Sump Pump Installation companies in Commack, 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 Commack, 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 July 07, 2026
Serving Commack, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Had a wonderful experience with this company. Would highly recommend them."
Serving Commack, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Small jobs welcome
"He came at the time he promised, finished the job (installing three toilets) in a timely manner. He is courteous and knowledgeable. I was so pleased with him that I hired him again to do another plumbing job at our house. He is not cheap but what he charges is perfectly fair"
Serving Commack, NY and surrounding areas
Approved
Super Service Award Winner
Emergency services offered
Customers say: True professional
"Chris did a great job installing my double sink vanity. It was a very complex job, which requires an advanced level of expertise. So far, everything is working perfectly."
+35
Serving Commack, NY and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"We didnt have sump pump done but we had other plumbing done. Louis was very pleasant, completed work very neatly as well as timely and at a fair price. Would definitely use this company again."
Serving Commack, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"I want people to know that Chris helped me out right after tropical storm Ida in what could have been a catastrophic flood to my basement. And on his birthday! I am forever grateful for his help. He rerouted my sump pump lickety split, and both him and his son were super nice and professional. Thank you Chris, and if you donâ t use him youâ re a fool!"
+137
Serving Commack, NY and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"My basement ejection pump burned out so I went on home advisor. Within two minutes Mr. Rooter call and Frank showed up an hour later he was very personable and told me he could replace it right away three hours later the job was done and I have my basement bathroom and laundry room up and running the price was well within what I expected and I should mention that this was on a Sunday. I would definitely recommend this company."
Serving Commack, NY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"I found the Napolitano Brothers service to be outstanding. They quickly diagnosed the problems in my foundation and offered sensible and efficient solutions. The installation of their waterproofing system was done in a timely and professional matter. I would certainly endorse the engagement of this firm."
+22
Serving Commack, NY and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Very Simple job. They removed a clog in my toilet causing issues."
Serving Commack, NY and surrounding areas
Approved
In business since 2020
Small jobs welcome
Credit card accepted
"Excellent Service. The plumber did a fantastic job , his mannerism and service were impeccable,"
+1
Serving Commack, NY and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Very professional. We let the plumber use his own judgement on picking out a part we needed."
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much sump pump installation costs in New York, NY, including average prices, cost factors, and tips to save on your basement waterproofing project.
Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Licensed plumbers and basement waterproofers specialize in sump pump installations. Keep reading to learn more about who installs sump pumps near you.
Learn how to hire a qualified sump pump installer with tips on finding pros, questions to ask, and what to expect during the installation process.
If something seems off with your sump pump, follow this guide to learn how to check if your sump pump is working (and what to do if it’s not).
