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TRUSTED BY WATSON, LA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon18
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Watson, LA

*The Angi rating for Septic Tank Service companies in Watson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Watson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on July 13, 2026

Find Septic tank pros in Watson

Avatar for Wastewater Environmental Systems, LLC
Wastewater Environmental Systems, LLC
4.3(
13
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+3 more

Serving Watson, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We are a family owned company providing affordable and environmentally safe sewer treatment systems. We install and repair septic tanks, culverts, liftstations, and much more.

Pumpouts starting at $400 Call us at 225-333-8986
PUMPOUTS / TANK CLEANING
Additional Photos
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+7

Response time1 day
Response rate100%
6 neighbors recently requested a quote
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Avatar for Southern Wastewater Sewer Septic Pump Out
Southern Wastewater Sewer Septic Pump Out
5.0(
20
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Watson, LA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I thought I was having issues with my septic tank. The guy I talked to was very courteous. Come to find out, the issues I was having was not a septic tank issue... They could have just came out and charged me to pump my tank out without thinking twice about it, but instead advised me on taking a different route. I appreciate the honesty and integrity of this company and I would definitely recommend them to anyone who needs their service."
Caked System
Caked System After Pumpout
Response time1 day
Recommended by100%of homeowners
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Septic Tanks And Repairs Service
4.1(
5
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Watson, LA and surrounding areas

In business since 2000

At Septic Tanks And Repairs Service, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

1200 gallon per day install
600 gallon per day install
500 gallon per day install
600 gallon per day install
600 gallon per day with effluent reduction install

+27

Response time8 hrs
Recommended by100%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Watson, LA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I specified that it was a tankless water heater, yet not surprisingly I was referred to a plumber who didn't know anything about tankless heaters, resulting in a waste of a couple of days. The second person did know about them, and so far the repair is working (fingers crossed). I wish CHW would pay attention to the details in my claim."
Recommended by81%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Watson, LA and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
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+2

Recommended by65%of homeowners
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Patton's Tanks and Septic Solutions
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Watson, LA and surrounding areas

In business since 2009

Free estimates

Patton's Tanks and Septic Solutions has built a reputation by exceeding our clients expectations, being dependable and performing quality work. We can handle any repair or installs on septic tanks.\n"I have put 10,000 Atu residental sytems into service,treating over half a million gallons of wastwater a day!!"-Paul E. Patton

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Avatar for Southern Wastewater Louisiana Septic Cleaning and Pump Out
Southern Wastewater Louisiana Septic Cleaning and Pump Out
4.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Watson, LA and surrounding areas

In business since 1997

Credit card accepted

Southern Wastewater is a family owned and operated business in Denham Springs proudly providing Septic Tank Pump Outs & Septic Sewer Cleaning Services to Livingston Parish, Baton Rouge, , Hammond, St Amant , Priarieville, Gonzalas, St Helena, Greensburg, Pride,

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Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

The main difference between a mound septic system and a conventional one is that the drain field in a mound system is built up into a mound composed of sand and gravel to increase the filtration time the wastewater sees before it is returned to the aquifer. There’s also a significant cost difference, with mound systems typically costing far more than standard septic systems.

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

Conventional anaerobic septic systems are the most cost-effective and least expensive type, with installation costs typically ranging from $3,000 to $8,000. For comparison, sand filter systems cost between $7,000 and $18,000, while mound systems are the most expensive at $10,000 to $20,000. Several factors influence the final price. The tank material is a key consideration; plastic tanks are the most budget-friendly option, starting around $2,900, but concrete and fiberglass tanks offer greater durability and longer life spans at a higher cost. The size of the tank also affects the price. For example, a 1,000-gallon tank costs between $900 and $1,500, whereas a larger 1,500-gallon tank costs $1,500 to $2,500.

French drains, sump pumps, and exterior waterproofing systems are common options. Choose one that best suits your property’s needs.

Buying a well drilling kit will save you money over hiring a professional. That said, digging a well is risky. If you make an error, you may have to get help fixing it. Also, the DIY costs are still pretty hefty when considering everything needed to complete the project successfully. You’ll need to account for the permit, pump, water tank, and more. If you don’t feel comfortable taking the necessary precautions to tackle this on your own, go with a pro.

The Watson, LA homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.

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