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    Average homeowner rating
  • Verified reviews icon991
    Verified sump pump installation services reviews

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Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 


"Marshall was out before and replaced a water pressure sensor. The outside spigot started making a noise when turned on. He responded quickly and answered all our questions concerning the noise from the outside water spigot. He was professional and knowledgeable. I highly recommend his service."

Sharon I on August 2024

When you have a plumbing problem you need it fixed fast, fixed right, and fixed by a family friendly company you can trust - Consider it Done.

"Marshall was out before and replaced a water pressure sensor. The outside spigot started making a noise when turned on. He responded quickly and answered all our questions concerning the noise from the outside water spigot. He was professional and knowledgeable. I highly recommend his service."

Sharon I on August 2024


Avatar for ER Services

ER Services

11345 Allen Station Dr
4.72(
669
)
Approved Pro

ER Services

11345 Allen Station Dr
4.72(
669
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
197 local quotes requested

ER Services formally known as E.R Plumbing Services. The company has been in business since 1997, servicing the community and truly lives by the motto "Service Once, Client for Life". We offer 24/7 Plumbing Service in the Charlotte and surrounding areas. The owner and team are very active in the community through the WSOC Family Focus Program and Do Good With Dave initiatives. Call us now at (704) 846-5371 for 100% guarantee remarkable plumbing services. Don't forget to check out our reviews.

"Brian was exceptional, in his job making sure to discuss everything needed and to work within our budget. He was friendly and was very gracious about me talking his head off. I would definitely work with him any time."

Kathleen S on June 2025

ER Services formally known as E.R Plumbing Services. The company has been in business since 1997, servicing the community and truly lives by the motto "Service Once, Client for Life". We offer 24/7 Plumbing Service in the Charlotte and surrounding areas. The owner and team are very active in the community through the WSOC Family Focus Program and Do Good With Dave initiatives. Call us now at (704) 846-5371 for 100% guarantee remarkable plumbing services. Don't forget to check out our reviews.

"Brian was exceptional, in his job making sure to discuss everything needed and to work within our budget. He was friendly and was very gracious about me talking his head off. I would definitely work with him any time."

Kathleen S on June 2025


Avatar for Medlin's Plumbing

Medlin's Plumbing

3333 IREDELL HGTS RD
4.78(
46
)
Approved Pro

Medlin's Plumbing

3333 IREDELL HGTS RD
4.78(
46
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
73 local quotes requested

Thank you for looking at my profile. I do not do tankless. I am a expert in replacing water heaters. I have over 40 years of plumbing experience. Please Google Medlins plumbing out of Iron station NC. Look under HomeAdvisor and you will see a extended reviews of my business. I'm the lowest price in (Charlotte, Huntersville, Cornelius Gastonia) on water heater replacement. Thank you 704-678-7703 . To see my reviews on HomeAdvisor please copy and paste HomeAdvisor down below. https://www.homeadvisor.com/rated.medlinsplumbing.6061150.html

"Fast, efficient, and reasonably priced. Very happy I found them."

Danillo A on October 2025

Thank you for looking at my profile. I do not do tankless. I am a expert in replacing water heaters. I have over 40 years of plumbing experience. Please Google Medlins plumbing out of Iron station NC. Look under HomeAdvisor and you will see a extended reviews of my business. I'm the lowest price in (Charlotte, Huntersville, Cornelius Gastonia) on water heater replacement. Thank you 704-678-7703 . To see my reviews on HomeAdvisor please copy and paste HomeAdvisor down below. https://www.homeadvisor.com/rated.medlinsplumbing.6061150.html

"Fast, efficient, and reasonably priced. Very happy I found them."

Danillo A on October 2025


Avatar for ACC Plumbing and Backflow LLC

ACC Plumbing and Backflow LLC

5.00(
1
)
Approved Pro

ACC Plumbing and Backflow LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

With decades of hands-on experience, ACC Plumbing and Backflow stands out for its deep-rooted knowledge and commitment to excellence. As a family-owned business, we bring a personal touch to every project, ensuring that each job is completed to the highest standards. Our comprehensive offerings include general plumbing, drain cleaning, backflow prevention, and commercial services, all performed with meticulous attention to detail.

"My hot water heater suddenly went out right before hosting guests in my home. I received the owner Brian's information from a coworker so I reached out. Super nice guy, put me in touch with his receptionist. I think her name was Suavay (sorry if I spelled it wrong). She was very friendly, listened to all my needs and assured me I was in great hands- incredible personality even helped me laugh through the stress! Shay, the technician, another amazing one on their team, was very knowledgeable and professional-got my hot water heater installed and back running in minimal time! Awesome experience from beginning to end! | definitely recommend ACC for all your plumbing needs! Thanks for everything!"

Kimmeka L on December 2024

With decades of hands-on experience, ACC Plumbing and Backflow stands out for its deep-rooted knowledge and commitment to excellence. As a family-owned business, we bring a personal touch to every project, ensuring that each job is completed to the highest standards. Our comprehensive offerings include general plumbing, drain cleaning, backflow prevention, and commercial services, all performed with meticulous attention to detail.

"My hot water heater suddenly went out right before hosting guests in my home. I received the owner Brian's information from a coworker so I reached out. Super nice guy, put me in touch with his receptionist. I think her name was Suavay (sorry if I spelled it wrong). She was very friendly, listened to all my needs and assured me I was in great hands- incredible personality even helped me laugh through the stress! Shay, the technician, another amazing one on their team, was very knowledgeable and professional-got my hot water heater installed and back running in minimal time! Awesome experience from beginning to end! | definitely recommend ACC for all your plumbing needs! Thanks for everything!"

Kimmeka L on December 2024


Avatar for Silver Line Construction Plus

Silver Line Construction Plus

2006 Hill Crest Road Northwest
5.00(
11
)
Approved Pro

Silver Line Construction Plus

2006 Hill Crest Road Northwest
5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They did a great job! My roof looks great! Reliable and kept me well informed about everything. They kept cost in mind and cleaned up nicely after themselves. Serge even came out late to tarp the roof until it could get repaired so that I didnâ t have any further damage to the house waiting for the roof. They were very nice to work with. Great people. I canâ t say enough good things about them!"

Sammi E on June 2024

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They did a great job! My roof looks great! Reliable and kept me well informed about everything. They kept cost in mind and cleaned up nicely after themselves. Serge even came out late to tarp the roof until it could get repaired so that I didnâ t have any further damage to the house waiting for the roof. They were very nice to work with. Great people. I canâ t say enough good things about them!"

Sammi E on June 2024


Avatar for Elmer Services

Elmer Services

11000 Point South Dr
4.94(
34
)
Approved Pro

Elmer Services

11000 Point South Dr
4.94(
34
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Elmer Services, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Beautiful and proper install of my new dishwasher from Home Depot! Reliable and works great. "

Tiffany C on March 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Elmer Services, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Beautiful and proper install of my new dishwasher from Home Depot! Reliable and works great. "

Tiffany C on March 2025


Avatar for Black Helmet Renovations, LLC

Black Helmet Renovations, LLC

9925 Arbor Dale Ave
New on AngiNew on Angi
Approved Pro

Black Helmet Renovations, LLC

9925 Arbor Dale Ave
New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

Black Helmet Renovations LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Black Helmet Renovations LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


"Dependable. Great knowledge of the materials, warranty. Excellent follow through. We will employ their services for future projects!!"

Prudence M on September 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Dependable. Great knowledge of the materials, warranty. Excellent follow through. We will employ their services for future projects!!"

Prudence M on September 2023


Avatar for Sedona Waterproofing Solutions

Sedona Waterproofing Solutions

188 Crowell Drive NW
4.67(
65
)
Approved Pro

Sedona Waterproofing Solutions

188 Crowell Drive NW
4.67(
65
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
101 local quotes requested

Welcome to Sedona Waterproofing Solutions! We have been serving the greater North Carolina area for over a year. We pride ourselves on quality work and our ability to make our customers happy. Call today for a phone call for a phone consultation at 704-960-7906 for a free phone estimate or general pricing questions. PLEASE NOTE THAT MOLD AND AIR QUALITY WILL BE THE RESPONSIBILITY OF THE RENTERS IF YOU ARE LEASING YOUR PROPERTY! Thank you. We specialize in crawl space repair, Mold remediation basement repair as well as foundations. We do not offer services for small interior mold issues.

"Excellent work and very courteous and professional."

Mark S on September 2023

Welcome to Sedona Waterproofing Solutions! We have been serving the greater North Carolina area for over a year. We pride ourselves on quality work and our ability to make our customers happy. Call today for a phone call for a phone consultation at 704-960-7906 for a free phone estimate or general pricing questions. PLEASE NOTE THAT MOLD AND AIR QUALITY WILL BE THE RESPONSIBILITY OF THE RENTERS IF YOU ARE LEASING YOUR PROPERTY! Thank you. We specialize in crawl space repair, Mold remediation basement repair as well as foundations. We do not offer services for small interior mold issues.

"Excellent work and very courteous and professional."

Mark S on September 2023

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Sump Pump Installation questions, answered by experts

If you live in an area that has frequent power outages, it’s a good idea to install a sump pump battery backup. A sump pump requires electricity to move water out of the home. The battery backup will ensure that your sump pump has a supply of electricity, even if the power is out. 

Sump pumps remove excess water from the lowest point of your home, which prevents flooding. When a sump pit fills with water, a sump pump pushes that water outside of the basin and into an exterior discharge pipe. From there, the water flows away from your home, so it doesn’t damage your foundation.

A sump pump should be placed at least three feet deep in a pit. The rim of the sump pump basin should be level with your basement floor. If you find your pit is too deep, you can fill the bottom with gravel until the rim of the sump pump is flush with the floor.

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.

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

The Cornelius, NC homeowners’ guide to sump pump installation services

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