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    Verified sump pump installation services reviews

Find Sump pump installation pros in Commack

Avatar for Best/Flo Sewer & Drain Cleaning Company, Inc.
Best/Flo Sewer & Drain Cleaning Company, Inc.
4.3(
508
)
Sump Pump - Repair or Replace

Serving Commack, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Called the office and asked for an evaluation and estimate on the job. Replace pump and float with new fittings. Someone would be over to look at the issue in a few hours. Even sooner Wes showed up and evaluated the situation and current piping set up. Clearly stated what was needed and provided an estimate and time to complete the job. He and his assistant left and said they would be back quickly after picking up the necessary pump and supplies to complete the job and how long it would take. They came back as they said and began the project explaining the whole time what happened, and the improved check valve and pump replacement were more efficient and less likely to have issues when the float is attached to the pump. Wes was efficient, experienced and willing to explain what he was doing and why. Gave some wonderful tips on avoiding issues in the future and clearly was sincerely passionate about his work. When they were finished, we had a much better system for the sump and piping. I would highly recommend Best Flo as a company that delivers more than expected and highly competent, experiences associates to resolve issues you may have with sewer or plumbing issues."
Bestflow333@yahoo.com
Response time5 hrs
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists
Mario's Faucet and Toilet Repairs, Drain Cleaners Specialists
5.0(
98
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

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"
Response time4 hrs
Response rate97%
13 neighbors recently requested a quote
Avatar for Rapid Plumbing Service, Inc.
Rapid Plumbing Service, Inc.
4.5(
461
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Chris gave me the price of sump pump replacement by phone and I agreed, but later realized that he overcharged me big time! He quoted $975, put in a new pump, which cost $165 online, and worked for about an hour or so. I also asked him to replace my bathroom faucet, Chris did the work, but had to come back, as the newly installed faucet was leaking. To sum it up, the work was done, but at a very high price. Customers should ask about the hourly labor cost and materials's price in advance."
american standard tub
007 ciculators
kitchen faucet pull out spray
amican standard
american standard

+137

Response time5 hrs
Recommended by77%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)
Sump Pump or Interior Foundation Drains - Install

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."
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
Recommended by100%of homeowners
Avatar for Mr. Rooter Plumbing of Central LI
Mr. Rooter Plumbing of Central LI
4.1(
507
)
Sump Pump - Repair or Replace

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."
Recommended by81%of homeowners
Avatar for Red Lion 24/7 Emergency Plumbing Heating & Drains
Red Lion 24/7 Emergency Plumbing Heating & Drains
4.6(
10
)
Sump Pump - Repair or Replace

Serving Commack, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Red Lion Plumbing & Heating, we believe that exceptional service starts with a strong foundation. Founded by Anthony Pilo, with over 30 years of plumbing and heating and drain experience. our company is built on the principles of integrity, excellence, and customer satisfaction. We provide 24/7 plumbing and heating services, ensuring that our clients receive prompt and reliable assistance whenever they need it.

Whole House Water Filter
Water Heater Replacement
Water Heater Replacement
Response time2 hrs
Response rate100%
...
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Sump Pump Installation questions, answered by experts

Start by calling a plumber if you want to install a sump pump battery backup. Talk to them about your situation and needs. Sometimes, electricians or waterproofing contractors will install a battery backup, and in that case, the plumber you call should be able to point you in the right direction.

Yes, it’s normal (and beneficial) to have a small amount of water in the bottom of your sump pit. It shows that your system is collecting groundwater, rain, and excess water from around your property—just like it’s supposed to. However, if the sump pit is always full, you might have a leak or a faulty sump pump.

A sump pump can be plugged into a regular, 110-volt outlet with three-prong openings, but it must have GFCI protections per the NEC, meaning you’ll need a GFCI outlet and circuit. Sump pumps require two outlet openings, one for the plug to the motor and one for the float switch.

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

Yes, a well-maintained sump pump can increase a home's value and make it more desirable to potential buyers; it does not lower property value. By protecting the basement from flooding and water damage, a sump pump provides peace of mind and can make the space usable for storage or as an extra room. For buyers interested in homes with basements, a working sump pump is a significant feature that adds value by ensuring the space is secure and less likely to flood.

The Commack, 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.