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Top-Rated Septic system installers and replacers in Atlanta - Updated Nov 2026

Avatar for Rooter ProXpress LLC
Rooter ProXpress LLC
4.8(
9,761
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"My experience with Rooter ProXpress was excellent. John came out to pump my septic tank after RooterPlus refused to pump my system because my plumber was snaking my basement toilet and replacing the wax seal. John provided great service and consultation on steps to take to ensure my septic system is operating as it is intended. Prompt and professional service."
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE
WATER SERVICE LINE

+32

Response time2 hrs
Response rate99%
1377 neighbors recently requested a quote
Avatar for Bowen's Septic & Environmental Services
Bowen's Septic & Environmental Services
4.5(
61
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Above and Beyond Every Time! I cannot say enough wonderful things about Bowen Septic! I first started using their services several years ago for one of my rental properties. I was so impressed with the quality of service that I continued using them, and I can honestly say I have NEVER been disappointed! In February 2026, I was going through the stressful process of obtaining my State of Georgia license for an Adult Day Health (ADH) facility. As if the licensing process wasn't challenging enough, discovering that the property was on a septic system created complications beyond anything I could have imagined. Once again, Bowen Septic showed up and turned everything around! David and Isaac worked tirelessly to get everything completed. Their diligence, knowledge, professionalism, and genuine commitment to customer satisfaction were absolutely outstanding! Thanks to their hard work, the final piece of my licensing puzzle fell into place, and just 30 days later, I received my license"
Bowen's Septic Tank Service Logo on back of Pump Truck
6.5 foot deep riser
6.5 foot deep riser
Inlet and Outlet Riser Conyers, Rockdale County Georgia
Additional Photos

+3

Response time3 days
Response rate100%
15 neighbors recently requested a quote
Avatar for Pumpco Septic, LLC
Pumpco Septic, LLC
4.8(
22
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We had some issues with our septic system after we moved into our house. We dealt with one company that unprofessionally estimated the cost of repairing/replacing our system. We sought a second opinion from Pumpco. They precisely estimated the cost of the installation and did not exceed their quote. They set a schedule and completed the work as they said they would. They are well organized and have a great staff. From Steve, the owner, who has a vision to support the local community, Joe with a massive 6-6 frame who has delicate machinery skills, and Amanda who coordinated it all with her bubbly personality. Pumpco exceeded our expectations, and we highly recommend them. Sean and Paula of Duluth"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for Arnold's Septic Tank Service
Arnold's Septic Tank Service
4.8(
121
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Purchased my home 2 years ago. Called to have an inspection done. Was encouraged to have it pumped also. Caleb and Alex arrived and located my Septic System. It's a 1,000 gallon tank and about 90% full. Didn't know that they would have to use a Backhoe to dig down to the Concrete Tank to gain access for pumping. As professional as these young men were I followed along with confidence. They told me what to expect ever step of the way. As they were almost finished they noticed a potential problem with the opening to the Drain Field. Both spent over an hour or more gaining access to the second opening on the far side from which they pumped. In the end they finished up and I offered a Tip of which Caleb refused. I assured him that I would write an Excellent Review. Not only would I hire them again, I'm also posting to my Subdivision's Community Page. Great job Caleb and Alex."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response rate100%
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Rooter Pro Plumbing GA
Rooter Pro Plumbing GA
4.8(
36
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Did a great job. Well, I mean, they did a great job. I definitely was not completely, you know, like I said. It's working, the water's back on, the meters. I mean, I had a very bad leak on the system, and so they needed to To replace the entire water line from the shutoff. at the city all the way to the house and they were they they had to cut a trench to bury it and they were here there was three guys and they were here about Maybe two and a half, 3 h working, and they got it all done. So, I mean, as far as I'm concerned, the war's back on. Everything's working. I can't complain. And they did it for the price that they did, because they, you know, they did, there was no price change or anything like that. So they did exactly what they estimated to be."
Well Pump Installation After
Well Pump Installation Before
Well Pump Installation During
Sewer Main Repair
Sewer Main Repair During

+5

Response time4 hrs
Response rate92%
134 neighbors recently requested a quote
Avatar for StratCo. Services Incorporated
StratCo. Services Incorporated
5.0(
7
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"StratCo. Services was amazing. Their team was prompt, professional, and incredibly knowledgeable. They replaced my outdated water heater and left everything spotless. I highly recommend them to anyone in the Atlanta area!""
Water Heater
3 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Casteel Heating & Cooling, LLC (West)
Casteel Heating & Cooling, LLC (West)
4.2(
307
)
Septic System - Install or Replace

Serving Atlanta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Emergency services offered

Credit card accepted

"I submitted my project for a kitchen faucet/soap dispenser/garbage disposal/Instahot filtration system through Angi and received a response within minutes. I submitted it after 5pm and they had Zach at our home by 8am the next morning. He executed the install immediately and went above and beyond by cleaning my garbage disposal and plumbing lines before re-installing. I was very happy with Zach's professionalism and timeliness, as well as the finished product."
Casteel Tech Water Heater
6 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for septic system installation and replacement projects in Atlanta, GA

Most septic system replacements require several days to complete, not including permitting and preparation time. The process begins with site assessment and testing, followed by excavation, component installation, and final inspection. Weather conditions, property accessibility, and inspection schedules can all affect your project timeline. Your contractor can provide a more specific estimate based on your property's unique characteristics.

Standard homeowners' insurance policies don't cover septic system replacement due to age or normal deterioration. Coverage may apply if damage results from specific covered events, but routine maintenance and eventual replacement are generally considered homeowner responsibilities. Review your policy details or speak with your insurance agent to understand your specific coverage limitations.

Look for multiple indicators such as slow-draining fixtures, unusual gurgling sounds in plumbing, sewage odors inside or outside your home, or wet spots in your yard. Unusually lush grass over the drain field area, frequent backups, or recurring repair needs might signal system failure. Addressing these warning signs promptly can prevent property damage and health hazards.

DIY septic installation is not recommended and may violate local regulations. Professional installation ensures compliance with health codes, proper design for your specific site conditions, and appropriate safety measures. The specialized equipment, technical knowledge, and permitting requirements make this a job best left to licensed professionals who can guarantee the system's safety and effectiveness.

With proper maintenance, including regular pumping, a drain field lasts 20 years. Various factors influence system longevity, including household size, water usage patterns, and soil conditions. Regular professional inspections can help determine when replacement becomes necessary. If your system requires increasingly frequent repairs, replacement might be more economical than continuing to address individual problems.

The Atlanta, GA homeowners’ guide to septic system installations and replacements

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