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TRUSTED BY JEFFERSON, WV HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon390
    Verified sump pump installation services reviews

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

Avatar for A&P Plumbing, LLC
A&P Plumbing, LLC
4.5(
76
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Jefferson, WV and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"A & P Plumbing is the best around. Two weeks ago Mountaineer Gas detected a leak in my gas line. I called A & P and they gave me a free estimate. Got a great competitive rate and Brandon, the owner, is very knowledgeable, helpful, kind and above all -- honest. He worked with Mountaineer Gas to first make sure that the problem wasn't on their end. When it was determined that I was responsible, Brandon had a crew of five there in no time and they were all very nice. In three hours, A & P had dug a very long hole, installed the new line, replaced the dirt and turned all my gas appliances back on. The next day Brandon came back cleaned up everything, and planted grass seed. The bill for the job was very reasonable. I have used A & P before for other jobs and will gladly hire them again. You can't go wrong with A & P. Special shout out to Mountaineer Gas and Mark for their help. They were a pleasure to deal with. A & P and Mountaineer Gas made what could have been a bad experience almost pleasant. The two entities are tops in my book."
Response time10 hrs
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Montani Mechanical Group Llc
Montani Mechanical Group Llc
4.4(
48
)
Sump Pump or Interior Foundation Drains - Install

Serving Jefferson, WV and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Montani Mechanical Group, LLC is a locally owned York Certified Comfort Expert serving Charleston, Teays Valley, and Hurricane. Our licensed techs handle heating, cooling, plumbing, electrical, and Generac generators — we install and service all brands. 24/7 emergency service. Customer satisfaction is our top priority. Voted Charleston Gazette-Mail Best in the Valley 6 years running, including 2026.

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+38

33 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for A to Z Plumbing, LLC
A to Z Plumbing, LLC
3.8(
118
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Jefferson, WV and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"I called on Friday evening due to a clogged drain and it was also a repair covered in my home warranty. He had someone there on Saturday morning and completed the job. Zach also spoke to the Home warranty co to complete everything for the claim. I would recommend them and also contact them in the future!"
Response time6 hrs
Response rate90%
230 neighbors recently requested a quote
Avatar for Tri-State Crawlspace Repair and Building Efficiencies LLC.
Tri-State Crawlspace Repair and Building Efficiencies LLC.
5.0(
5
)
Sump Pump - Repair or Replace

Serving Jefferson, WV and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Went above and beyond what was required of them. I am 64 years old and live alone and he has been here twice and his men have been here once working. I had problems with a pipe leaking under my home and he sat down at my kitchen table with his laptop and hunted a repair man for me call them up himself got quotes and set up an appointment that he absolutely did not have to do to help me out because I didn't know what to do or who to call. He has come and talk to me trying to help me get my issues fixed and if it was something they couldn't do, help me find other people that would. They set up my dehumidifier, blocked off vents and went above the job of what they were required to do to help me out. He has sent me text messages after the jobs to check and see if I needed anything. I would highly recommend the company to do any work.He has truly worked with me to get things and problems taking care of that being a 64-year-old female alone that could not have done on her own. Thank you"
Response time6 hrs
Response rate97%
19 neighbors recently requested a quote
Avatar for Alford Foundation and Crawl Space Repair
Alford Foundation and Crawl Space Repair
3.7(
120
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Jefferson, WV and surrounding areas

Approved

In business since 1963

Free estimates

Emergency services offered

"Very professional and friendly customer service, from the estimator to the foreman. Even though unforeseen work was necessary, the job was completed by the time they said. I had 2 previous estimates and one was 3x the cost and the other company said they couldn't even do this job. I HIGHLY recommend Alford services for foundation repair."
Encapsulation and Waterproofed Crawl Space
Dirty crawl space with improper lining
CleanSpace Liner and SmarJacks
CleanSpace Liner
Dirty, vented crawl space

+5

Response time1 day
129 neighbors recently requested a quote
Recommended by79%of homeowners
Tri-State Crawlspace Repair and Building Efficiencies LLC.
5.0(
2
)
Sump Pump - Repair or Replace

Serving Jefferson, WV and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we bring to our customers. \nAccurate knowledge of our trade combined with ability is what makes us true \nprofessionals. Above all, we are watchful of our customers' interests and make \ntheir concerns the basis of our business.

20 neighbors recently requested a quote
Avatar for Montani Mechanical Group LLC
Montani Mechanical Group LLC
4.9(
39
)
Sump Pump or Interior Foundation Drains - Install

Serving Jefferson, WV and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We have used MMG several times. From the installation of our heat pump, to repairing the supply lines on our water heater. We always receive fast courteous service. I would definitely recommend them to anyone that requires any of the services they offer."
After
Lowboy Hot Water Tank Installation
Before and After
After
Drain Cleaning

+38

Recommended by89%of homeowners
Showing 1-10 of 40
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's lifespan is typically 7 to 10 years, though the general range can be anywhere from 5 to 15 years. The specific type of pump is a major factor: pedestal sump pumps last an average of 20 to 25 years, whereas submersible sump pumps last between 5 and 15 years. While pedestal pumps are less expensive to service, they are also louder and more prone to clogging.

Several other factors influence longevity, including the pump's quality, usage frequency, and maintenance schedule. A high-quality pump that is well-maintained in a dry climate may last for two decades, while a lower-quality, poorly maintained pump in an area with a high water table or frequent flooding may fail in six years or less.

Regular maintenance, including annual inspections and tuneups from a professional, can significantly extend the pump's life. It is time to consider a replacement if your sump pump runs constantly, cycles frequently, shows visible rust or corrosion, or trips a circuit breaker. As a preventative measure, many homeowners replace their pumps every eight years. It's also worth noting that a manufacturer's warranty can indicate expected lifespan, and some home insurance policies may not cover water damage from a pump that is past its recommended replacement date.

Grinder pumps alone cost $300 on average. The average cost to install a new grinder pump is between $2,000 and $4,000, including the pump and labor. This price can also change based on the exact type of grinder pump you choose, labor costs in your area, and the power system your home currently has.

To maintain your sump pump, start by checking it every three to four months to ensure it’s in working order. Clear any debris from the pit because blockages can prevent the pump from operating efficiently. You should also test the pump by pouring a bucket of water into the pit. If it turns on automatically and drains the water, it’s functioning correctly. Inspect the discharge line for clogs, and ensure it directs water away from your home. Once a year, clean the pump itself, and consider having it professionally serviced for optimal performance.

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 Jefferson, WV homeowners’ guide to sump pump installation services

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