Site Visit and Test Holes
We come to your property, dig the required test pits with a backhoe excavator and perc test auger, and log each hole. Most residential lots need two to four holes, spaced to represent the drain field area.
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9+ Years Trusted in macon
What Our Perc Test Service Covers
Every perc test and soil evaluation we run includes the site visit, test holes, lab analysis, and a written report formatted for Bibb County Health Department. Here is what is covered, and what we quote separately if your lot needs it.
Percolation Rate Testing
We run the percolation test in each hole, measuring how fast water drops in minutes per inch. Those numbers determine your system sizing and whether a conventional drain field will work.
Soil Profile and Water Table
We log soil texture, color, and mottling, and measure depth to the seasonal water table. This is what tells us whether you are looking at a conventional system, a mound, or an aerobic unit.
Written Report and Site Sketch
You get a report with test hole locations, soil profiles, percolation rates, and a recommended system type, plus a sketch showing the proposed drain field area and setbacks.
Permit Submission Support
We submit the report and design package to Bibb County Health Department and answer reviewer questions. If the layout needs adjustment, we revise and resubmit at no extra charge.
What a Perc Test macon GA Actually Involves
A perc test macon GA measures how fast water moves through your soil so the health department can size a drain field that will not fail. We dig test holes with a perc test auger, log soil texture and color, check the seasonal water table, and run a percolation rate in minutes per inch. Results go into a site plan you submit for your Bibb County Health Department permit.
Most macon properties need a soil evaluation macon GA before a new home, an addition, or a replacement system can be permitted. Red clay, compacted fill, and a high water table are common here, and any one of them can push you toward a mound system or an aerobic treatment unit instead of a conventional drain field. Knowing that before you buy or build saves thousands.
Our Perc Test Process, Step by Step
You will know exactly what happens from the first phone call to the stamped report. Here is how we run a perc test in macon, Georgia from start to finish.
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Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
02
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
03
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
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Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Equipment and Standards We Use
Tools & Equipment
Perc test auger
Hand-augered borings for shallow soil logging and percolation testing where a backhoe would disturb too much ground.
Backhoe excavator
Opens test pits deep enough to read soil horizons and the seasonal water table, typically four to six feet down.
Sludge judge
Measures scum and sludge layers in existing tanks during inspections that accompany a soil evaluation.
Septic camera inspection system
Inspects drain field pipe and tank baffles when we need to confirm whether the field itself is damaged.
Septic tank locator
Finds buried tanks and riser lids on older macon properties before we plan test hole locations.
Drain field auger
Probes the proposed drain field area to confirm soil uniformity across the whole absorption zone.
Methods & Standards
Georgia Department of Public Health perc test protocol
We follow the state's standard for test hole spacing, presoaking, and percolation measurement. Reports are formatted for Bibb County Health Department review and include all required data points.
GSWCC-certified soil logging
Our field staff hold Georgia Soil and Water Conservation Commission certification, so soil profiles, mottling, and water table calls meet state standards and hold up under reviewer scrutiny.
NSF/ANSI 40 and IAPMO-certified components
When we design a system from your perc test, we specify tanks, effluent filters, and distribution boxes that carry NSF/ANSI 40 or IAPMO certification, so the installation passes inspection.
Site-specific system design
We match the system to your soil, not the other way around. Conventional, chamber, mound, or aerobic, the design follows the percolation rate, water table depth, and lot size we measured.
When You Need a Perc Test in macon
01
You are buying a vacant lot in Bibb County to build a home.
What we do: We run a perc test macon GA before you close, so you know whether the lot can support a conventional system or needs a mound. The report gives you real numbers to negotiate with.
→ You avoid buying land that cannot be permitted, or you negotiate the price down to cover the engineered system you will need.
02
You are adding a bedroom or bathroom and the health department wants a current soil evaluation.
What we do: We test the existing drain field area and any expansion zone, then update the system design to match the new household load. The report goes straight to Bibb County Health Department.
→ Your addition gets permitted without replacing the entire septic system, saving thousands in unnecessary work.
03
Your drain field is failing and you need to know if the lot can support a replacement.
What we do: We dig test holes in the proposed replacement area, check the water table, and run percolation tests. If the primary area is unsuitable, we evaluate secondary and reserve zones.
→ You get a clear answer on whether a like-for-like replacement works or if the lot needs a mound or aerobic unit.
04
A real estate closing is stalled because the buyer's lender wants a current perc test.
What we do: We prioritize deadline jobs, schedule the field visit within 48 hours, and deliver the report in three to five business days. We coordinate directly with the agent and lender.
→ The closing stays on schedule and the buyer has documented proof the lot will support a septic system.
How Perc Testing Works in macon
Macon sits on red clay and weathered granite, and that geology drives everything about septic design here. Lots in Vineville and Ingleside tend to be tight and heavily landscaped, so we plan test hole placement around mature trees and existing utilities. Out toward 31052 and North Macon, larger parcels give us more room, but we still watch for shallow rock and spring-fed water tables that push homeowners toward a mound system. Bibb County Health Department reviews every soil evaluation before issuing a permit, and they want to see percolation rates, water table depth, and a clear system recommendation. We have run these tests since 2017 and know what reviewers look for. Fall is our busiest season for perc tests, because builders want permits in hand before winter grading. If you need a soil evaluation macon GA 24/7, call 478 245 5262 and we will get you scheduled.
Neighborhoods We Serve
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Vineville
Older, tree-heavy lots where root intrusion and tight drain field space are common. We plan test holes carefully to avoid mature root systems.
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North Macon
Newer subdivisions with graded fill soil. Perc tests here often reveal compacted zones that push design toward chamber systems.
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East Macon
Lots closer to the river with higher seasonal water tables. Mound systems and aerobic units are more common here.
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Shirley Hills
Established neighborhood with mature landscaping and older septic systems. Soil evaluations here often accompany drain field replacements.
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Bloomfield
Mix of residential and commercial parcels. Commercial perc tests need higher flow calculations than a typical home.
Local Conditions We Plan For
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Red clay soil with slow percolation
Percolation rates often land in the 60 to 120 minutes-per-inch range, which can rule out a conventional drain field and require a mound or chamber system.
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Seasonal high water table in spring
We test during the wettest months when possible, because a water table measured in a dry spell can mislead the design and lead to a failed field.
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Shallow rock in northwest Bibb County
Rock limits how deep we can dig test pits, which affects system placement and sometimes forces an engineered design.
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Compacted fill in newer subdivisions
Grading during construction crushes soil pores. We flag compacted zones and recommend amended or chamber systems to restore absorption.
Vacant Lot to Approved Permit
Soil Problems We Solve Before You Build
Bad soil is the number one reason septic systems fail early in Bibb County. These are the issues we find most often, and how we design around them.
Problem
High water table on low-lying lots
A drain field that sits in groundwater cannot absorb effluent, which leads to backups, surfacing waste, and a failed system within a few years.
Our Fix
We measure the seasonal water table during the perc test and, if it is too high, design a mound system or aerobic treatment unit that keeps the drain field above the water line.
Problem
Compacted soil from construction traffic
Fill dirt and heavy equipment crush soil pores, dropping percolation rates and forcing homeowners into expensive engineered systems they did not need.
Our Fix
We test in undisturbed areas and flag compacted zones in the report. If the lot has been graded, we recommend a chamber system or amended drain field to restore absorption.
Problem
Root intrusion in the drain field
Tree roots crack drain field pipe and clog gravel beds, causing slow drains and a smelly drain field that pumping alone will not fix.
Our Fix
During the soil evaluation we note nearby trees and root-prone zones, then design the drain field away from them. If roots are already in the field, we repair or replace the affected lines.
Problem
Failing drain field on an older system
A drain field failure means sewage backs up into the house, and replacing it without a current soil evaluation risks repeating the same mistake.
Our Fix
We run a fresh perc test macon GA on the replacement area, confirm the soil can handle the load, and design the new drain field to current Georgia code.
Why Get a Perc Test Before You Build
A perc test is the cheapest part of a septic project and the one that prevents the most expensive mistakes. Here is what you get when we run yours.
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Permit-Ready Results
We hand you a soil evaluation macon GA report formatted for the Bibb County Health Department, with test hole logs, percolation rates, and a recommended system type. That means fewer review delays and no second trip to re-dig holes because the first report was thin.
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Know Your System Type
The percolation rate tells us whether you qualify for a conventional septic system or need a mound system, chamber system, or aerobic treatment unit. Finding out before you buy land or pour a foundation keeps your budget honest and your design options open.
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Avoid Failed Drain Fields
A drain field failure usually traces back to soil that was never tested properly. We check for compacted soil, root intrusion, and a high water table, then design around them. That is how a drain field lasts decades instead of a couple of seasons.
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Faster Closings
Real estate deals stall when a soil evaluation macon GA is missing or outdated. We turn most residential perc tests around in three to five business days, so your lender, agent, and health department all get what they need without pushing the closing date.
Licensed and Local Since 2017
Licensed & Certified
- Georgia Soil and Water Conservation Commission (GSWCC) certification — issued by Georgia Soil and Water Conservation Commission
- Georgia Department of Public Health septic installer license — issued by Georgia Department of Public Health
- NSF/ANSI 40 certification for treatment components — issued by NSF International
- IAPMO certification for plumbing components — issued by International Association of Plumbing and Mechanical Officials
- OSHA safety certification — issued by Occupational Safety and Health Administration
Verified Reviews
Google ★★★★★4.9
Called about a perc test for a lot we were buying in Bibb County. They scheduled within two days, dug the holes, and had the report to us in four business days. The health department approved the design without any back and forth. Straightforward and professional.
Google ★★★★★4.8
We had a drain field failure and needed a soil evaluation before we could replace it. They tested the replacement area, found the soil was fine, and installed a new field. Everything passed inspection. Fair price and no surprises.
Yelp ★★★★★4.9
Used them for a real estate closing that was on a tight deadline. They prioritized the job, tested on Thursday, and we had the report the following Wednesday. The deal closed on time. I keep their number for every septic question now.
BBB ★★★★★5.0
Honest pricing and they know the local soil. Our lot in North Macon had compacted fill from grading, and they caught it during the perc test. Designed a chamber system that works. Would recommend to anyone building in Bibb County.
Nine Years of Soil Testing in Bibb County
Macon Septic Tank Pros has run perc tests and soil evaluations since 2017, and we have logged hundreds of sites across Bibb County, from tight intown lots in Vineville to acreage out near 31052. Our field techs hold Georgia Soil and Water Conservation Commission (GSWCC) certification and work under a Georgia Department of Public Health septic installer license. We know the red clay, the shallow rock, and the spring water tables that trip up out-of-town evaluators. That local read is why our reports clear the health department the first time.
- GSWCC-certified field staff who log soil profiles and water tables to state standards
- Georgia Department of Public Health septic installer license on every permitted job
- Experience with Infiltrator, Norweco, Jet Inc., and Orenco system designs
- Hundreds of test holes dug across Bibb County since 2017
- Direct coordination with Bibb County Health Department reviewers
What macon Clients Say
Real experiences from customers who chose our Perc Test & Soil Evaluation services.
“We were buying a lot off Vineville and the seller had no perc test on file. Macon Septic Tank Pros came out in two days, dug three holes, and had the report to us in four business days. The health department approved the design without a single question. Saved us a lot of back and forth.”
D
Dana R.
Homeowner, Ingleside
“I build four or five homes a year in Bibb County and use these guys for every soil evaluation. Their reports are clean, the percolation numbers are accurate, and they know which lots will need a mound before I even buy them. That kind of read saves me money on the front end.”
M
Marcus T.
Builder, North Macon
“Had a closing stalled because the buyer's lender wanted a current soil evaluation. Called on a Tuesday, they tested Thursday, and we had the report the following Wednesday. The deal closed on time. I keep their number in my phone for every septic question now.”
K
Karen L.
Realtor, Wesleyan Woods
Perc Test and Soil Evaluation Questions
Real answers to the questions we hear most often from local homeowners and property managers.
How much does perc test cost in macon GA?
Most residential perc tests in macon run $350 to $900 in 2026, depending on lot size, how many test holes are needed, and whether rock or a high water table slows the dig. A basic single-home lot with two to three borings sits at the low end. Acreage, commercial sites, or properties needing multiple test pits land higher. You get a flat quote before we schedule.
How long does soil evaluation take in macon?
Field work takes two to four hours on a typical residential lot, and you get the written report in three to five business days. Larger parcels or sites with difficult access can take longer. If you are on a closing deadline, tell us when you call and we will work your site into the schedule sooner.
Who does perc tests in macon GA?
Licensed soil evaluators and septic contractors registered with the Georgia Department of Public Health perform perc tests in macon. Bibb County Health Department accepts reports from qualified evaluators who follow state standards. We have run these tests since 2017 and coordinate directly with county reviewers so your report clears the first time.
Do I need a permit for perc test in macon?
The perc test itself does not require a permit, but the septic system you build from it does. Bibb County Health Department issues the installation permit after reviewing your soil evaluation and system design. We prepare the report and design package, then submit it on your behalf. Most clients have an approved permit within two to three weeks of the field visit.
Other Septic Services We Handle
New Septic System Installation
Your perc test macon GA results drive the system design we install. We size the tank, drain field, and distribution box to your soil and household load, then pull the Bibb County permit and build it to code.
View New Septic System InstallationSeptic System Replacement
When a drain field fails, a fresh soil evaluation macon GA tells us whether a like-for-like replacement will work or if the lot needs a mound or aerobic unit. We handle the test, the design, and the replacement in one project.
View Septic System ReplacementSeptic Tank Pumping
Pumping every three to five years keeps a system healthy, but it will not fix bad soil. If your tank backs up despite regular pumping, a perc test and soil evaluation macon GA can reveal whether the drain field is the real problem.
View Septic Tank PumpingSeptic Tank Repair
Cracked tanks, failed baffle tees, and damaged riser lids are common on older macon systems. We repair them and, when drain field symptoms appear, run a soil evaluation to confirm whether the field is still absorbing properly.
View Septic Tank RepairSeptic System Repair
From clogged effluent filters to septic pump failure, we diagnose and fix the whole system. If repairs keep coming back, a perc test macon GA helps us determine whether the soil itself is the underlying cause.
View Septic System RepairDrain Field Repair & Replacement
A smelly drain field or slow drains often means the field is saturated. We test the soil, then repair or replace the drain field pipe and gravel bed so the system absorbs the way it should.
View Drain Field Repair & Replacementcall for septic service in macon
Call 478 245 5262 and we'll get you on the schedule, usually the same day for estimates and within a few hours for emergencies. Our office is open Monday through Friday, 8:00 to 6:00, and the emergency line runs 24/7. We serve all of Bibb County, including ZIP codes 31210, 31211, 31216, and 31217.
Macon Septic Tank Pros
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Phone
478 245 5262 -
Address
3145 Gray Highway, Macon, GA 31211
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Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available