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

Avatar for SMK Plumbing, LLC
SMK Plumbing, LLC
5.0(
10
)
Sump Pump or Interior Foundation Drains - Install

Serving Mascot, TN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

If your tired of paying insane amounts on plumbing repairs or waiting on a plumber who never shows up, then you need a reliable plumber you can TRUST. Here at SMK plumbing we strive to make sure our customers are not only taken care of but are not taken advantage of. Servicing all of Knoxville and surrounding areas, We offer multiple services including New Construction, drain cleaning, water heater repair/replace, garbage disposal repair, leak repair, drain and water repipes, filtration installation, remodel services, shower/tub installation, new water mains and sewer mains and much more). When your in need and want someone you can count on. Call SMK to make your plumbing worries go away!

Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+15

Response time11 hrs
12 neighbors recently requested a quote
Recommended by10%of homeowners
Avatar for Imperial Plumbing and Drain Cleaning LLC
Imperial Plumbing and Drain Cleaning LLC
4.9(
13
)
Sump Pump - Repair or Replace

Serving Mascot, TN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. \n \n

Response time3 hrs
Recommended by100%of homeowners
Avatar for SHEPCO PLUMBING & RESTORATION PLLC
SHEPCO PLUMBING & RESTORATION PLLC
5.0(
7
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Mascot, TN and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Shepco Plumbing & Restoration is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Plumbing Repair
4 neighbors recently requested a quote
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Showing 1-10 of 86
Sump Pump Installation FAQs, answered by experts

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.

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.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

Costs range from $300 to $1,200, depending on the pump type, issue, and installation complexity.

Yes, many providers offer warranties for new pumps and labor. Confirm terms before scheduling.

The Mascot, TN homeowners’ guide to sump pump installation services

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