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Find Septic system installers and replacers in Marietta

Avatar for All In One Septic, LLC
All In One Septic, LLC
4.9(
77
)
Septic System - Install or Replace

Serving Marietta, GA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"All in One Septic arrived promptly, performed the clean out septic service and also added a water flow / baffle to replace a deteriorating one from old age. They were very efficient, and I was asked by my neighbor if I could recommend them and I confidently did! Thank you, All in One Septic!"
Septic Tank Project
Septic Tank Project
Septic Tank Project
Septic Tank Project
Septic Tank Project

+28

Response time5 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Rooter ProXpress LLC
Rooter ProXpress LLC
4.8(
9,755
)
Septic System - Install or Replace

Serving Marietta, 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%
1560 neighbors recently requested a quote
Avatar for Bowen's Septic & Environmental Services
Bowen's Septic & Environmental Services
4.5(
59
)
Septic System - Install or Replace

Serving Marietta, GA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I have had several companies service my septic tanks over the years (because several have gone out of business...) but I was very pleased to connect with Bowen's Septic Service. From the time I made my appointment, to scheduling, arrival, assessment, digging, pumping, clean up and departure I found Bowen to be the most professional company I have used to date. Daniel was terrific and was an honest professional who gave good advice on must-do's versus nice-to-have's. I found pricing to be fair given the larger tank size that we have and I appreciated the professionalism from end-to-end. It is refreshing to get a company that is so experienced and gets the job done with no gotchas or games along the way. I will definitely use them again. Thank you!"
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%
18 neighbors recently requested a quote
Avatar for Arnold's Septic Tank Service
Arnold's Septic Tank Service
4.8(
121
)
Septic System - Install or Replace

Serving Marietta, GA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Communication - Excellent! Matthew was prompt and courteous in staying in touch regarding appointment time and arrival time. Price - Competitive and transparent. I asked for an "on the rim out the door" price with no last minute pitches for things that should be part of the service. Price was as quoted to pump, clean filter and inspect. I did opt for a bacterial additive that I was NOT pressured into purchasing. I just figured if it made any difference in keeping the drain field from having issues it was well worth it. Included three-year monthly additive supply. Quality of Work - extra careful to check for water line into the house, thorough in the pump out and carefully replaced the dirt and raked the area. Of course, I will need sod but that just goes with having a septic system pumped regardless of who does it. Friendliness - everyone in the crew was friendly and courteous, like they were your neighbor."
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
4.9(
35
)
Septic System - Install or Replace

Serving Marietta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Jeremy Biddle installed my new dishwasher and he was great. He installed my new gas range a few months ago and I was delighted I was able to schedule him again. I highly recommend Rooter Pro of Ga."
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%
128 neighbors recently requested a quote
Avatar for StratCo. Services Incorporated
StratCo. Services Incorporated
5.0(
7
)
Septic System - Install or Replace

Serving Marietta, 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 Marietta, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Emergency services offered

Credit card accepted

"We hired Casteel because their approach was not just to replace the failing split system heat pump with the same type of equipment, but to reconfigure the system to cure inadequacies that the builder had created (such as not enough air returns to handle the system volume and improperly rigged shortcuts to cover other flaws). I am giving only 4 stars because although the system is now running beautifully, there were issues with the installation: (1) the night of the installation, the installers could not get the unit started, so we had to spend a hot night without air conditioning; Casteel did send out a tech the next morning to fix that problem, which he did, but it bothers me that the installers did not seem to know that the solution was right there in the manual that came with the air handler; (2) after the first tech got the system running, we set the upper level (it's a tri-level townhouse) thermostat to 70, but once the temperature got to 70 the system did not shut off, even when we turned off the thermostat, so another tech had to come out and he discovered that the thermostats had been wired incorrectly to the control board so that the reason why the upper level thermostat did not shut off the system was because the upper level thermostat was actually controlling a lower level of the system -- he corrected that problem by rewiring the control board so that each of the 3 thermostats now controls the level that the thermostat is on; (3) a city inspector checked the work two weeks later and it passed the inspection, but he commented that one part of the outside tubing should be secured because if anyone were to trip on it it might pull loose and spill refrigerant all over the ground -- he said that he would advise Casteel and I also emailed Casteel to let them know, but two weeks later and the no one has come out to secure that line. Bottom line: we got a premium system for a substantially higher price, so while we are very happy with the way the system is working now, we expected a much better installation experience and quick follow up to the inspector's recommendation, because when you pay for the best, you have the right to expect the best, from start to finish."
Casteel Tech Water Heater
7 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for septic system installation and replacement projects in Marietta, 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 Marietta, 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.