How much do septic tank installation contractors typically cost?
- Stone Mountain, Georgia Average$3,511
- Typical Range$1,085 - $3,935
- Low End - High End$600 - $8,100
Plumbing, HVAC, Septic Tank Pumping, Service, Drain Fields and Insulation , and 3 more
"Technician was wonderful."
Christine S. in December 2021

Plumbing installs, Plumbing Excavation Projects (waterline installations, sewer line installations, etc.), Water heater installations (Tankless and Tank water heaters) , and 1 more
"Phenomenal and professional service . Enjoyed the conversation with him and his insight . I will always refer him and call on him when I have any plumbing concerns."
907F0457B878C933B866E5A105F946119198F84874B0053CF8BBEB89F0B49D26 5. in September 2025

Septic, Septic Tank Pumping, Septic Repair
"Ernie Baca was great! Very professional, communicative, friendly and straight forward."
Zukari L. in November 2022
Stone Mountain Septic Tank & Well Services are rated 4.9 out of 5 based on 4520 reviews of 4520 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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