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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon972
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Frankford - Updated Nov 2026

Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
4.6(
641
)
Sump Pump or Interior Foundation Drains - Install

Serving Frankford, DE and surrounding areas

Approved (Corporate)

In business since 2014

Emergency services offered

Warranties offered

"Amazing! The crew was on-site within 3 hours of my 8:00 AM phone call to replace my sump pump. My sump pump runs every 15 minutes, on a dry day, so it was critical to get expedited service and Delaware Plumbing Professionals were fantastic! Highly recommend"
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Water Heater Special
Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Poseidon Plumbing & Home Services, LLC
Poseidon Plumbing & Home Services, LLC
4.6(
244
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Frankford, DE and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The company responded back in timely manner, technician showed up when scheduled, gave a fast and accurate estimate and we are scheduled to have the work completed Monday morning, when the pump supplier opens."
Tortilla Shop
Tortilla Shop
Tortilla Shop
Tortilla Shop
Tortilla Shop

+40

Response time5 hrs
Response rate85%
315 neighbors recently requested a quote
Avatar for Seaside Plumbing, Inc.
Seaside Plumbing, Inc.
4.4(
210
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Frankford, DE and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Seaside Plumbing (Aaron and Tyler) installed a sump pump and back up water pressure sump pump. Cleaned and flushed the hot water demand system. They were professional, courteous , and did a great job. Price was right in line. Highly recommend them."
Annual Oldest Water Heater Contest Winner!
Portfolio
It's Never Too Early to Learn Plumbing!
Quarterly Toilet Giveaway Winner
The Seaside Team

+1

Response time1 day
82 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Norvell And Associates
Norvell And Associates
4.6(
22
)
Sump Pump - Repair or Replace

Serving Frankford, DE and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

At Norvell & Associates, we bring over 25 years of trusted plumbing experience to homeowners and businesses across Delaware. We pride ourselves on reliability, clear communication, and quality workmanship on every job. From repairs and installations to complex plumbing projects, our expert team ensures the job is done right the first time. We believe in honesty, integrity, and keeping you informed so you feel confident in your service. Whether it’s fixing a leak, upgrading fixtures, or handling larger plumbing needs, we’re here to provide dependable solutions that last. Experience that flows — 25 years strong. \n \nEMERGENCY CALLS AVAILABLE

Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
Hydro-Solutions, Inc.
3.2(
3
)
Sump Pump or Interior Foundation Drains - Install

Serving Frankford, DE and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Horizon Services, LLC (DES)
Horizon Services, LLC (DES)
3.0(
2
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Frankford, DE and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

Experience The Horizon Difference. \n \nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! \n \nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. \n

Horizon Plumber under sink
Plumber in Kitchen with Customer
Horizon Plumber crawl space
1 neighbors recently requested a quote
Avatar for JM Stephens Plumbing & Heating
JM Stephens Plumbing & Heating
4.9(
118
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Frankford, DE and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Jim clearly and sensibly answered questions about the issues with my old toilet, then gave me prices and ranges of new ones that he would recommend. He also replaced the sump pumps that I had with new ones of the same kind, which is critical because I am on a street that is prone to flooding and the pumps run every day. He was prompt and pleasant to deal with, and his total price on the pumps was nearly $150 less than another price I was quoted. He likes to talk if someone is nearby, but does exactly what he says he will do and it is quality work so I would not hesitate to go to another room if not feeling conversational!"
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Recommended by99%of homeowners
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Sump Pump Installation FAQs, answered by experts

3/4 HP is stronger than 1/2 HP. Horsepower measures how much weight can be moved and how fast, or the power needed to move 550 pounds one foot in one second. 1 HP equals 550 foot-pounds per second, so the higher the horsepower, the heavier the load it can lift. While 1/2 HP is a standard, powerful option, 3/4 HP has the extra strength to handle heavier, larger doors with ease.

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.

The cost to repair a sump pump ranges from $400 to $550, depending on the extent of the repair and your location. Minor repairs, like fixing a switch or replacing a float, can cost just a few hundred dollars. However, more significant issues, such as motor replacement or addressing electrical problems, may cost closer to $550. Keep in mind that regular maintenance can help prevent costly repairs, and if a sump pump is beyond repair, a full system replacement ranges between $650 and $1,400.

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

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to drain wastewater and solid waste into the municipal sewer system or a septic tank. For fixtures below this level, like those in a basement, gravity cannot move the waste upward. The ejector pump provides the force needed to pump the sewage up to the main line. Without one, wastewater from below-ground fixtures would back up, potentially causing a sewage overflow and flooding. If all of your plumbing is on the main floor or higher, gravity is sufficient and an ejector pump is not needed.

The Frankford, DE homeowners’ guide to sump pump installation services

From average costs to expert advice, get all the answers you need to get your job done.