Septic & Sewer Installation, Repair, Replacement in Hattiesburg, MS

If you need septic & sewer installation, repair, replacement in Hattiesburg, MS, you are in the right place. Our licensed team serves homeowners and businesses in Hattiesburg, Petal, Oak Grove, and surrounding Forrest and Lamar County areas. We provide reliable solutions to keep your sewer and septic systems working all year.

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Full-Service Sewer & Septic Solutions in Hattiesburg

We handle every step of your sewer and septic needs in Hattiesburg from installation to repairs. Our services include sewer repair, emergency sewer service, sewer line replacement, sewer installation, trenchless sewer repair, sewer camera inspection, and sewer cleaning service. We also cover septic system installation, septic tank pumping, septic system inspection, septic system maintenance, and aerobic treatment unit services. Every job is completed by licensed professionals using the right equipment to deliver long-lasting results.

Our Sewer & Septic Services in Hattiesburg include:

Understand Your Sewer System And Its Needs

Conventional Septic Tank

Conventional Septic Tank

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Aerobic Treatment Unit

Aerobic Treatment Unit

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How A Pumpout Works

How A Pumpout Works

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Aerobic Treatment Unit

Wastewater Dispersal Methods After Treatment

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Trusted Septic Contractors in Hattiesburg

Our septic contractors understand local soil conditions, permit requirements, and health department regulations in Hattiesburg. We build and maintain septic systems that meet local codes and protect your property. From aerobic treatment units to conventional tanks, we install and service systems that work for your home or business.

Your Local Sewer Installation Company

As a sewer installation company serving Hattiesburg, we manage projects from start to finish. Our crew digs, installs, and connects new lines safely and efficiently. We handle permitting and inspections so you stay compliant. Whether you are building a new home or replacing outdated sewer lines, we deliver systems that meet code and perform reliably.

Experienced Sewer Contractor Services

As a licensed sewer contractor, we fix broken lines, address root intrusion, and replace collapsed pipes. We use trenchless sewer repair when possible to save your yard and driveway from heavy digging. Our crew completes repairs quickly so you can get back to normal.

Hattiesburg Local Relevance

We are located near Hardy Street and Highway 49, minutes from The University of Southern Mississippi. Our crews frequently work in neighborhoods like Midtown, West Hattiesburg, and Downtown, as well as ZIP codes 39401, 39402, and 39406. We serve homes near Turtle Creek Mall, Forrest General Hospital, and along Highway 98.

TESTIMONIALS

our client feedback & best review for us.

Sarah M
I had a major sewer backup and needed urgent help. The team arrived quickly, diagnosed the issue, and had it fixed in no time. Super professional and explained everything clearly. Highly recommend their sewer services!
James R
They didn’t try to upsell me or scare me into unnecessary repairs. Gave a fair quote and stuck to it. You can tell they care about doing the job right. Trustworthy sewer repair company!
Tina H
We had a sewer line break late at night and they were the only company available. They showed up promptly, handled the mess with care, and got everything flowing again. Excellent 24/7 service.
Mark D
From the moment I called, the staff was courteous and informative. The techs were respectful of my property and cleaned up after the job. You wouldn’t even know they were here – except the sewer works perfectly now!

Areas We Serve In Louisiana

  • Branch
  • Church Point
  • Crowley
  • Egan
  • Estherwood
  • Iota
  • Mermentau
  • Morse
  • Rayne
  • Elizabeth
  • Kinder
  • Oakdale
  • Oberlin
  • Reeves
  • Donaldsonville
  • Gonzales
  • Lemannville
  • Prairieville
  • Sorrento
  • Bayou Corne
  • Bayou L’Ours
  • Belle Ros
  • Labadievill
  • Napoleonvill
  • Paincourtvill
  • Pierre Par
  • Supreme
  • Bordelonville
  • Bunkie
  • Center Point
  • Cottonport
  • Evergreen
  • Fifth Ward
  • Hessmer
  • Mansura
  • Marksville
  • Moreauville
  • Plaucheville
  • Simmesport
  • DeRidder
  • Longville
  • Merryville
  • Oretta
  • Singer
  • Sugartown
  • Arcadia
  • Bienville
  • Bryceland
  • Castor
  • Gibsland
  • Jamestown
  • Lucky
  • Mount Lebanon
  • Ringgold
  • Saline
  • Benton
  • Bossier City
  • Eastwood
  • Haughton
  • Plain Dealing
  • Red Chute
  • Belcher
  • Blanchard
  • Gilliam
  • Greenwood
  • Hosston
  • Ida
  • Lakeview
  • Mooringsport
  • Oil City
  • Rodessa
  • Shreveport
  • Vivian
  • Carlyss
  • DeQuincy
  • Gillis
  • Hayes
  • Iowa
  • Lake Charles
  • Moss Bluff
  • Prien
  • Starks
  • Sulphur
  • Vinton
  • Westlake
  • Banks Springs
  • Clarks
  • Columbia
  • Grayson
  • Harrisonburg
  • Jonesville
  • Sicily Island
  • Wallace Ridge
  • Harrisonburg
  • Jonesville
  • Sicily Island
  • Wallace Ridge
  • Athens
  • Haynesville
  • Homer
  • Lisbon
  • Clayton
  • Ferriday
  • Minorca
  • Monterey
  • Ridgecrest
  • Spokane
  • Vidalia
  • Frierson
  • Gloster
  • Grand Cane
  • Keachi
  • Logansport
  • Longstreet
  • Mansfield
  • South Mansfield
  • Stanley
  • Stonewall
  • Baker
  • Baton Rouge
  • Brownfields
  • Central
  • Gardere
  • Inniswold
  • Merrydale
  • Monticello
  • Oak Hills Place
  • Old Jefferson
  • Shenandoah
  • Village St. George
  • Westminster
  • Zachary
  • Lake Providence
  • Clinton
  • Jackson
  • Norwood
  • Slaughter
  • Wilson
  • Basile
  • Chataignier
  • Mamou
  • Pine Prairie
  • Reddell
  • Turkey Creek
  • Ville Platte
  • Baskin
  • Gilbert
  • Winnsboro
  • Wisner
  • Colfax
  • Creola
  • Dry Prong
  • Georgetown
  • Montgomery
  • Pollock
  • Prospect
  • Rock Hill
  • Delcambre
  • JeaneretteLoreauville
  • Lydia
  • New Iberia
  • Bayou Goula
  • Crescent
  • Grosse Tete
  • Maringouin
  • Plaquemine
  • Rosedale
  • St. Gabriel
  • White Castle
  • Chatham
  • East Hodge
  • Eros
  • Hodge
  • Jonesboro
  • North Hodge
  • Quitman
  • Elton
  • Fenton
  • Jennings
  • Lacassine
  • Lake Arthur
  • Roanoke
  • Welsh
  • Avondale
  • Barataria
  • Bridge City
  • Elmwood
  • Estelle
  • Grand Isle
  • Gretna
  • Harahan
  • Harvey
  • Jean Lafitte
  • Jefferson
  • Kenner
  • Lafitte
  • Marrero
  • Metairie
  • River Ridge
  • Terrytown
  • Timberlane
  • Waggaman
  • Westwego
  • Woodmere
  • Jena
  • MidwayOlla
  • Tullos
  • Urania
  • Broussard
  • Carencro
  • Duson
  • Lafayette
  • Milton
  • Ossun
  • Scott
  • Youngsville
  • Bayou Blue
  • Bayou Country Club
  • Chackbay
  • Choctaw
  • Cut OffGalliano
  • Golden Meadow
  • Kraemer
  • Lafourche Crossing
  • Larose
  • Lockport
  • Lockport Heights
  • Mathews
  • Raceland
  • Thibodaux
  • Choudrant
  • Dubach
  • Grambling
  • Ruston
  • Simsboro
  • Vienna
  • Albany
  • Denham Springs
  • French Settlement
  • Killian
  • Livingston
  • Port Vincent
  • Springfield
  • Walker
  • Watson
  • Delta
  • Mound
  • Richmond
  • Tallulah
  • Bastrop
  • Bonita
  • Collinston
  • Mer Rouge
  • Oak Ridge
  • Ashland
  • Campti
  • Clarence
  • Goldonna
  • Natchez
  • Natchitoches
  • Point Place
  • Powhatan
  • Provencal
  • Robeline
  • Vienna Bend
  • New Orleans
  • Bawcomville
  • Brownsville
  • CalhounClaiborne
  • Lakeshore
  • Monroe
  • Richwood
  • Sterlington
  • Swartz
  • West Monroe
  • Belle Chasse
  • Boothville
  • Buras
  • Empire
  • Pointe a la Hache
  • Port Sulphur
  • Triumph
  • Venice
  • Fordoche
  • Livonia
  • Morganza
  • New Roads
  • Ventress
  • Alexandria
  • Ball
  • Boyce
  • Cheneyville
  • DevilleForest Hill
  • Glenmora
  • Lecompte
  • McNary
  • Pineville
  • Woodworth
  • Coushatta
  • Edgefield
  • Hall Summit
  • Martin
  • Delhi
  • Mangham
  • Rayville
  • Start
  • Belmont
  • Converse
  • Fisher
  • Florien
  • Fort Jesup
  • Many
  • Noble
  • Pleasant Hill
  • Zwolle
  • Arabi
  • Chalmette
  • Meraux
  • Poydras
  • Violet
  • Ama
  • Bayou Gauche
  • BoutteDes Allemands
  • Destrehan
  • Hahnville
  • Killona
  • Luling
  • Montz
  • New Sarpy
  • Norco
  • Paradis
  • St. Rose
  • Taft
  • Greensburg
  • Montpelier
  • Convent
  • Gramercy
  • Grand Point
  • Hester
  • Lutcher
  • Moonshine
  • North Vacherie
  • Paulina
  • Romeville
  • South Vacherie
  • St. James
  • Union
  • Welcome
  • Edgard
  • Garyville
  • Laplace
  • Pleasure Bend
  • Reserve
  • Wallace
  • Arnaudville
  • Cankton
  • Eunice
  • Grand Coteau
  • Krotz Springs
  • Lawtell
  • Leonville
  • Melville
  • Opelousas
  • Palmetto
  • Port Barre
  • Sunset
  • Washington
  • Breaux Bridge
  • Cade
  • Catahoula
  • Cecilia
  • Henderson
  • Parks
  • St. Martinville
  • Amelia
  • Baldwin
  • Bayou Vista
  • Berwick
  • Charenton
  • Franklin
  • Glencoe
  • Morgan City
  • Patterson
  • Siracusaville
  • Sorrel
  • Abita Springs
  • Covington
  • Eden Isle
  • Folsom
  • Lacombe
  • Madisonville
  • Mandeville
  • Pearl River
  • Slidell
  • Sun
  • Amite City
  • Hammond
  • Independence
  • Kentwood
  • Natalbany
  • Ponchatoula
  • Roseland
  • Tangipahoa
  • Tickfaw
  • Newellton
  • St. Joseph
  • Waterproof
  • Bayou Cane
  • Bourg
  • Chauvin
  • Dulac
  • Gray
  • Houma
  • Montegut
  • Presquille
  • Bernice
  • Downsville
  • Farmerville
  • Junction City
  • Lillie
  • Marion
  • Spearsville
  • Abbeville
  • Erath
  • Gueydan
  • Kaplan
  • Maurice
  • Anacoco
  • Fort Polk North
  • Fort Polk South
  • Hornbeck
  • Leesville
  • New Llano
  • Pitkin
  • Rosepine
  • Simpson
  • Angie
  • Bogalusa
  • Franklinton
  • Varnado
  • Cotton Valley
  • Cullen
  • Dixie Inn
  • Doyline
  • Dubberly
  • Heflin
  • Minden
  • Sarepta
  • Addis
  • Brusly
  • Erwinville
  • Port Allen
  • Epps
  • Forest
  • Kilbourne
  • Oak Grove
  • Pioneer
  • St. Francisville
  • Atlanta
  • Calvin
  • Dodson
  • Jordan Hill
  • Joyce
  • Sikes
  • St. Maurice
  • Winnfield
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Hattiesburg, MS

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About Hattiesburg, Mississippi

Known as the “Hub City,” Hattiesburg is a growing community in south Mississippi. It sits at the intersection of Interstate 59, US 49, US 98, and US 11, making it a major access point for the region. Hattiesburg was founded in 1882 and named after Hattie Hardy, the wife of the city’s founder William H. Hardy.

With a population of over 45,000 residents, Hattiesburg is part of Forrest and Lamar counties. The city enjoys a humid subtropical climate with warm summers in the 90s and mild winters in the 40s, ideal for year-round outdoor living.

Hattiesburg is home to The University of Southern Mississippi and William Carey University, which bring energy and culture to the area. The city has received recognition for its revitalized downtown, historic neighborhoods, and vibrant arts community.

Top Local Attractions in Hattiesburg
Hattiesburg Zoo – A family favorite with over 100 species, interactive exhibits, and a train ride.
Longleaf Trace – A 44-mile scenic trail for biking, jogging, and walking that connects Hattiesburg to Prentiss.
African American Military History Museum – Located in a restored USO Club, this museum honors African American soldiers with exhibits and artifacts.

Hattiesburg blends education, history, and entertainment with southern charm. Its strong community spirit, cultural events, and convenient location make it one of the best places to live and work in Mississippi.

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Many modern sewer systems, including ATUs, come with alarms that notify you of issues such as low air pressure or system malfunctions. If your alarm goes off:

  1. Do not ignore it. The alarm is designed to alert you to problems that may need professional attention.
  2. Contact a professional: Reach out to a licensed service provider or installer to inspect the system and perform necessary maintenance.

Recognizing the early signs of a failing sewer system can help you avoid costly repairs and health hazards. Look out for these common indicators:

  • Slow drains: If your sinks, showers, or toilets drain slowly, it may indicate a clog or backup in your septic system.
  • Unpleasant odors: Foul smells around the drain field, septic tank, or inside your home could mean there is a problem with the system.
  • Standing water or wet spots: If you notice soggy patches of ground near the septic tank or drain field, this could be a sign of overflow or system failure.
  • Backed-up sewage: A severe backup of sewage inside the house is a major red flag that your septic system is malfunctioning and needs immediate attention.
  • Lush green grass over the drain field: If the grass over your drain field is unusually green and lush, it may indicate an excess of untreated wastewater.

If you notice any of these symptoms, it’s important to call a professional sewer service provider for an inspection and possible repair.

As a sewer system owner, there are a few key responsibilities to ensure your system works properly and lasts longer:

  • Keep the area clear: Avoid placing vehicles, heavy equipment, or structures over your septic tank or ATU. Roots or pests (like fire ants) should be kept away from the system.
  • Monitor the system: Regularly check the system’s operation and make sure the control panel is functioning properly. If your system has an alarm, ensure it’s working and responds to malfunctions.
  • Avoid overloading: Use water efficiently, and avoid flushing non-biodegradable items or harmful chemicals (like bleach or disinfectants).
  • Professional service only: Always have licensed professionals perform inspections and repairs. Unauthorized servicing can cause damage or void your warranty.

Many modern sewer systems, including ATUs, come with alarms that notify you of issues such as low air pressure or system malfunctions. If your alarm goes off:

  1. Do not ignore it. The alarm is designed to alert you to problems that may need professional attention.
  2. Contact a professional: Reach out to a licensed service provider or installer to inspect the system and perform necessary maintenance.

The frequency of sewer system pumping depends on the type of system you have and how much water your household uses. Here are some general guidelines:

  • Septic tanks: Pump every 3-7 years, depending on your water usage and the size of your tank.
  • Aerobic Treatment Units (ATUs): These systems typically require less frequent pumping due to their more efficient treatment, but you may still need to pump every 5-10 years or as needed.

 

Regular maintenance checks are crucial. If you notice odors, slow drainage, or unusual discharges, it may be time for an inspection or pump-out.

For your sewer system to function efficiently, it’s important to use only approved products. Here’s a list of safe items for your system:

  • Household cleaners: It’s safe to use household cleaners in moderation, provided they follow the directions on the label. Avoid excessive use, especially with bleach or harsh chemicals.
  • Toilet paper: Only use biodegradable toilet paper designed for septic systems.
  • Laundry detergent: Use sewer-safe detergents in recommended amounts.

 

However, certain products should never go into your sewer system, including:

  1. Large amounts of bleach or disinfectants that kill bacteria
  2. Feminine hygiene products, diapers, and other non-biodegradable items
  3. Cooking oils, grease, coffee grounds, or shrimp shells
  4. Chemical drain cleaners
  5. Plastics, rubber, and large paper products

 

These items can harm the system’s bacteria or cause blockages, reducing efficiency and increasing maintenance needs.

Both Aerobic Treatment Units (ATUs) and septic tanks treat wastewater, but they use different methods:

  • Septic Tank: A septic tank relies on anaerobic bacteria (bacteria that do not require oxygen) to break down waste. The wastewater is held in the tank where solids settle, and liquids are filtered out. Over time, sludge builds up at the bottom of the tank, requiring periodic pumping.
  • Aerobic Treatment Unit (ATU): An ATU uses aerobic bacteria (bacteria that require oxygen) to break down organic waste. Air is pumped into the unit, promoting a more efficient biological process. This method results in cleaner effluent (treated wastewater) and often requires less frequent pumping.

 

Key Differences:

  • Aerobic systems (ATUs) are generally more efficient, producing cleaner treated water and requiring less maintenance.
  • Septic tanks are simpler but can require more frequent pumping and can produce less treated effluent.