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  • Verified reviews icon2.7k+
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Stone Mountain - Updated Nov 2026

Avatar for Rooter ProXpress LLC
Rooter ProXpress LLC
4.8(
9,761
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"We came home to our basement with couple of inches of water. The plumber was able to come that same afternoon and recommended that we replace the sump pump. During the repair, he discussed the need for maintenance on this sump pump. We enjoyed working with this plumber and will hire this company again."
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE

+32

Response time2 hrs
Response rate99%
1372 neighbors recently requested a quote
Avatar for Deep Dive Plumbing & Drain LLC
Deep Dive Plumbing & Drain LLC
4.5(
88
)
Sump Pump - Repair or Replace

Serving Stone Mountain, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Emergency services offered

Credit card accepted

"The plumber who did the installation was excellent. His work passed the city's inspection. However, the firm rushed to install the hot water heater before the permit was issued. I was worried about getting a fine from city hall. Also, they started the work right after I agreed to the work order that evening without even coordinating with me on the installation time. At that time, I had to leave home to fulfill another commitment."
Response time7 hrs
Response rate100%
313 neighbors recently requested a quote
Avatar for Roto-Rooter Plumbing & Water Cleanup- Atlanta
Roto-Rooter Plumbing & Water Cleanup- Atlanta
4.2(
178
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Stone Mountain, GA and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber in Atlanta, GA or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Roto Rooter- Atlanta
Roto Rooter- Atlanta
Roto Rooter- Atlanta
Roto Rooter- Atlanta
Recommended by79%of homeowners
Avatar for SunDry Waterproofing, Inc.
SunDry Waterproofing, Inc.
4.0(
295
)
Sump Pump - Repair or Replace

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"We had issues with water leaking into the basement after heavy rainfall and called SunDry to give us a quote for water proofing. The job was completed and two days later it rained and our basement flooded... the sales rep, Mario, came back out and said they didnt make the flange tall enough in one corner, so the contractors came back and fixed it and it was covered under the warranty. Why they didnt do it right the first time I am not sure. Everyone considering using this company must be careful of Mario. He is a classic salesman ready to tell you exactly what you need to hear to make a sale, so be VERY careful trusting everything he is telling you. He walked around our house and pointed at random cracks and splits and said we needed foundation piers or our house is going to sink. He quoted us $5600 for the job and said it would save us money if we did it during waterproofing. We called a foundation engineer for a second opinion and were told our house was perfectly fine and in no need for foundation piers. Also be wary of the cost for put back of the dry wall/studs/finishings after the waterproofing. Sundry does not do this part of the job and will tell you it will only cost a few hundred bucks...it is not. We got a quote for $1100 from the guy that Mario referred and the price didnt even include putting the laminate flooring back. Mario was calling us every week when we first got the quote to schedule the job, but as soon as we needed something from him (to connect us with the guy for put back), he was very unresponsive and didnt stick to his estimated time frames. Marios contractors also left a mess of our basement with cement and dirt stains on our intact flooring. Other than that, the contractors did a great and speedy job and were very kind and professional. All in all, I would recommend them for their pricing is the cheapest of all other vendors we spoke to and they were very quick. I can only hope that they stay around long enough and that our warranty will always cover future leaks/issues."
Response time8 hrs
Response rate100%
Recommended by86%of homeowners
Avatar for SunDry Waterproofing, Inc.
SunDry Waterproofing, Inc.
4.0(
298
)
Sump Pump - Repair or Replace

Serving Stone Mountain, GA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We had issues with water leaking into the basement after heavy rainfall and called SunDry to give us a quote for water proofing. The job was completed and two days later it rained and our basement flooded... the sales rep, Mario, came back out and said they didnt make the flange tall enough in one corner, so the contractors came back and fixed it and it was covered under the warranty. Why they didnt do it right the first time I am not sure. Everyone considering using this company must be careful of Mario. He is a classic salesman ready to tell you exactly what you need to hear to make a sale, so be VERY careful trusting everything he is telling you. He walked around our house and pointed at random cracks and splits and said we needed foundation piers or our house is going to sink. He quoted us $5600 for the job and said it would save us money if we did it during waterproofing. We called a foundation engineer for a second opinion and were told our house was perfectly fine and in no need for foundation piers. Also be wary of the cost for put back of the dry wall/studs/finishings after the waterproofing. Sundry does not do this part of the job and will tell you it will only cost a few hundred bucks...it is not. We got a quote for $1100 from the guy that Mario referred and the price didnt even include putting the laminate flooring back. Mario was calling us every week when we first got the quote to schedule the job, but as soon as we needed something from him (to connect us with the guy for put back), he was very unresponsive and didnt stick to his estimated time frames. Marios contractors also left a mess of our basement with cement and dirt stains on our intact flooring. Other than that, the contractors did a great and speedy job and were very kind and professional. All in all, I would recommend them for their pricing is the cheapest of all other vendors we spoke to and they were very quick. I can only hope that they stay around long enough and that our warranty will always cover future leaks/issues."
Sundry Waterproofing
Sundry Waterproofing
Sundry Waterproofing
Sundry Waterproofing
Sundry Waterproofing

+14

Response time6 hrs
37 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
169
)
Sump Pump - Repair or Replace

Serving Stone Mountain, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"I had an issue start last night on 8/3/26, I was contacted this morning by the office by phone call and asked if I still need service. By 930 or so Aaron showed up. Aaron is very polite and answered any question I had about the job so I proceeded with them. To me it was a catastrophic issue that needed immediate attention. Aaron completed the job of my entire upstairs drains being clogged with a few hours. I see some reviews stating they are pricey and that could very well be since I did want to wait around for multiple quotes that could have taken an extra day I went with them since they were the most responsive. Im happy that I am now back up and running, with multiple people in my home it was crucial to have the bathrooms back up and running. Thanks Aaron you made me feel at ease about allowing you into my home to help fix this issue."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

306 neighbors recently requested a quote
Recommended by76%of homeowners
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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.

If you notice any new sump pump noises, such as persistent clanging or gurgling, then you likely have a sump pump problem on your hands. Foul odors coming from the pump can also indicate problems. Additionally, if your unit turns on but doesn't pump water, you might have to address electrical problems. In any of these cases, it's a good idea to hire a professional to address the issue.

You should be fine. Most high-grade grinder pumps have a 24-hour holding capacity within the tank. You can continue to use the facilities so long as the power outage does not stretch into days. In a worst-case scenario, attach a generator to the grinder pump, providing it has sufficient electric capacity.

No. Sump pumps have different capacities, which refers to the volume of water that they can remove. They also come in various horsepower ratings, which measure the size of the pump’s motor. For many homes, 1/3 horsepower is enough. But if you live in an area that floods often, you might need a more powerful model.

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

The Stone Mountain, GA homeowners’ guide to sump pump installation services

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