Sewer Line Installation & Replacement · Monroe, GA
Sewer line installation in Monroe, Georgia, including septic-to-sewer conversions and new building sewers tied into the city system.
- Georgia DPH-certified installer & pumper
- Residential & commercial
- Local shop in Oxford, GA
Get a free estimate
or call (678) 863-5620The short answer
What does sewer line installation in Monroe, GA involve?
Most Monroe installs connect a home or business to the city's Jack's Creek system. The 2026 fee sheet charges an $8,670 connection fee plus a $2,317 or $3,078 tap for new service. We trench the building sewer at code grade, abandon any septic tank, and call for inspection.↗
Reviewed by Atlanta Water & Sewage Solutions · Last updated
Sewer or septic?
Roughly 2,100 Monroe water accounts have no city sewer
Monroe Utilities counts about 8,800 water customers but only about 6,700 on sewer. Properties beyond the collection lines rely on county-permitted septic, and plenty of them still buy city water, so the gap is a rough measure of who could one day convert.↗↗
Those are the properties that call us about installation. Some want off septic before a drain field fails. Others are building new and choosing sewer over a tank, the route a developer took in September 2026 when Monroe annexed nearly 50 acres at U.S. 78 and Jim Daws Road so the site could use city sewer.↗
How to tell which one you have
- Your utility bill shows a sewer base charge, or it doesn't
- A tank lid or drain-field mounds in the yard mean septic
- A manhole in the street out front suggests a main is close
Local facts
Monroe numbers that set the size of the job
Each row links to the agency, code or publisher it comes from. Tap a source to check it yourself.
| Topic | What it says | Source |
|---|---|---|
| Sewer vs water customers | About 6,700 sewer; about 8,800 water | Wastewater Collection and Treatment | City of Monroe, GA |
| What an individual owner pays | Connection fee plus the service tap fee (rate sheet note 1) | City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024) |
| New subdivisions | Developers prepay connection fees per lot before final plat | City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024) |
| New commercial service | Each ERU (300 gpd) × $8,670, paid before permitting | City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024) |
| Monthly minimum after hookup | $34.76 inside the city; $43.32 outside (2026) | City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024) |
Permits · City of Monroe Utilities (connection); Georgia DPH rules (tank abandonment)
A Monroe septic-to-sewer conversion, start to finish
- 01
Confirm the main and the side of the street. The tap fee depends on it: $2,317 on the short side, $3,078 when the tap crosses the road.↗
- 02
Pay the city's connection and tap fees and the $50 inspection fee at permitting, and get the permit Sec. 98-144 requires before anyone opens a public sewer.↗
- 03
Shoot elevations at the house outlet and at the tap. A 4-inch building sewer needs at least 1/8 inch of fall per foot under Table 704.1.↗
- 04
Trench and lay the new line, re-route the house drain around the old tank, and leave the pipe open for the city inspection.↗
- 05
Take the tank out of service: pumped by a certified pumper, then filled with sand, soil or rock, or removed, per DPH Rule 511-3-1-.17(5).↗
What it costs
Adding it up: city fees plus the pipe in the ground
New sewer line installed
$40–$180 per linear foot
Typical market range — HomeGuide — Sewer Line Installation Cost (updated December 2025), 2025
Septic tank to sewer conversion
$3,000–$15,000
Typical market range — HomeGuide — Sewer Line Installation Cost (updated December 2025), 2025
Sewer cleanout installed
$500–$2,000
Typical market range — HomeGuide — Sewer Line Installation Cost (updated December 2025), 2025
Monroe connection + short-side tap (new residential service)
$10,987
Typical market range — City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024), 2024
Monroe connection + long-side tap
$11,748
Typical market range — City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024), 2024
What moves the price
These are third-party typical market ranges, not our prices. Every job is quoted after we see it — estimates are free.
Free estimate: (678) 863-5620- 01Distance from the house outlet to the tap, and how deep the main runs
- 02Whether the tank sits in the path of the new line or off to the side
- 03Driveways, walks and mature hardwoods along the route
- 04A house drain too low for gravity, which means a pump
The Monroe story
Why owners on Monroe's edges are switching
A septic system in Walton County clay has a finite life, and replacing a failed drain field on a small lot can cost as much as walking away from the tank altogether. Once sewer is in front of the house, the math usually favors the main.
There's a monthly trade-off too. Sewer customers pay a base charge plus volume; the 2026 minimum is $34.76 a month inside the city and $43.32 outside it. You stop paying for pumping and field repairs, but you start paying a bill.↗
If you're buying a lot in a newer subdivision, check with the city before budgeting. Monroe has developers pay connection fees per lot ahead of the final plat, so your builder may owe only the $50 inspection at permitting.↗
A septic system in Walton County clay has a finite life, and replacing a failed drain field on a small lot can cost as much as walking away from the tank altogether.
More about Monroe
Commercial sites: sized by ERU
Monroe prices a new commercial connection in equivalent residential units of 300 gallons a day, multiplied by $8,670, and wants it paid before permitting. Redeveloping an existing commercial site uses a lower per-ERU rate. We size and install the building sewer, cleanouts and any grease line to fit the flow the city assigns.↗
Warning signs
Signs it's time to trade the tank for the main
Seeing two or more of these? Call before it gets worse.
- 1. The drain field has been repaired once and is soggy again
- 2. Pump-outs are coming closer together
- 3. You're adding a bathroom or bedroom and the tank is undersized
- 4. A city notice says sewer is now available to your lot
- 5. The sale of the house hinges on the septic's condition
FAQ
Monroe sewer installation questions
Straight answers, with the rule or record behind them. Still unsure? Call and ask the crew that digs.
(678) 863-5620How much does it cost to hook up to Monroe city sewer?
For an individual owner inside the city, the rate sheet charges the $8,670 connection fee plus a $2,317 short-side or $3,078 long-side tap, and a $50 inspection. The line on your property is separate.
Source: City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024)
Do I have to connect if a Monroe sewer main is near my house?
If the main is within 200 feet of the property line, state rules call for connection, and Monroe's Sec. 98-142(e) sets a 30-day deadline after official notice.
Source: City of Monroe Code of Ordinances, Ch. 98, Art. IV, Secs. 98-142 and 98-144
What happens to my old septic tank?
It can't be left as is. DPH rules have it pumped by a certified pumper and filled with sand, soil or rock, or removed.
Source: Georgia DPH Rules Chapter 511-3-1 On-Site Sewage Management Systems (Jan 2016)
Who owns the new line once it's in?
You do. Sec. 98-144 puts every cost of installing and connecting the building sewer on the owner, and the city maintains its mains.
Source: City of Monroe Code of Ordinances, Ch. 98, Art. IV, Secs. 98-142 and 98-144
I'm outside the Monroe city limits. Can I still get sewer?
Monroe bills a separate outside-city sewer rate, so some outside properties are served. Whether a main reaches yours is a question for the utility; we can quote the line once they confirm.
Source: City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024)
My house sits below the street. Will gravity work?
Not always. We measure both ends first. When the numbers don't give 1/8 inch per foot of fall, the answer is a small pump station.
How long does a conversion take?
The digging is usually the short part. Fees, the city permit and scheduling the inspection set the calendar, and we line those up before the excavator arrives.
Nearby areas
Sewer installation beyond Monroe
Sources
Where these facts come from
Rules, costs and local facts on this page link to the agency, code or publisher that states them. Cost figures are third-party market ranges, not our prices — estimates are free.
Reviewed by Atlanta Water & Sewage Solutions · Last updated
- 1City of Monroe Wastewater Rates 2026 (tap & connection fees effective Sept. 11, 2024)
- 2Water Distribution and Treatment | City of Monroe, GA
- 3Wastewater Collection and Treatment | City of Monroe, GA
- 4Monroe council approves annex, rezone for Dycom project - Monroe Local News (Sept. 15, 2026)
- 5City of Monroe Code of Ordinances, Ch. 98, Art. IV, Secs. 98-142 and 98-144
- 6Georgia State Minimum Standard Plumbing Code 2018, Ch. 7 Sanitary Drainage (Table 704.1) — via UpCodes
- 7Georgia DPH Rules Chapter 511-3-1 On-Site Sewage Management Systems (Jan 2016)
- 8HomeGuide — Sewer Line Installation Cost (updated December 2025)
Ready when you are
Ready to retire the tank? Let's price the hookup.
Send the address. We'll check where the main runs, add up the city fees and quote the line.
(678) 863-5620- Georgia DPH-certified installer & pumper
- Residential & commercial
- Oxford, GA
Free estimate
or call (678) 863-5620