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TRUSTED BY BETHANY, OK HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon16
    Verified septic tank services reviews

Top-Rated Septic tank pros in Bethany - Updated Nov 2026

Avatar for RED DIRT SEPTIC
RED DIRT SEPTIC
4.2(
40
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bethany, OK and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Went well, I called and they made an appointment in 2 days. Didn’t have a time when they would be there, but as requested they called before they arrived. They found tank and got to work right away. Determined I needed a new t-pipe (or something) and offered to come back later that same evening to finish the job. The technician was really nice and got right to work and finished the job. Not sure if price was right or not, I didn’t shop around much but seemed fair."
Installation
Installation
Pumping
Pumping
Pumping

+7

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Advent Heat, Air, Plumbing & Electrical
Advent Heat, Air, Plumbing & Electrical
4.6(
168
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bethany, OK and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"Had some scheduling difficulties on my end because of work, but rescheduling was easy enough. Tech came out first thing, got right to work. Cleared the blockage. I wanted a camera down to locate my septic tank. Plumber had to go back for it, but got back in short time. Found my septic and talked me through the next steps, even though I didn’t have any major problems. Answered all my questions, will use these guys in the future."
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+9

Recommended by93%of homeowners
Avatar for MainStream Sewer and Drain
MainStream Sewer and Drain
4.1(
7
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bethany, OK and surrounding areas

In business since 1994

Free estimates

Emergency services offered

Full Service Plumbing Repairs, Leak Locating and Repairs, Water Heater Service and Replacement. We also are a full service sewer and drain cleaning company, with video-inspection/and pipe locating equipment available. Free Estimates. All of Oklahoma City and Surrounding Area. No Travel Time or trip charges.

Large Sewer Cleaning Cable Machine
Sewer Line Cleaning
Roots from Broken Pipe
Tub Faucet Problems
Garbage Disposal Replacement

+14

Recommended by83%of homeowners
Avatar for Cyclone Septics
Cyclone Septics
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bethany, OK and surrounding areas

In business since 2016

Free estimates

Emergency services offered

Cyclone Septics is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! \n \n \n

Avatar for Big Red Dirt Work & Storm Shelters
Big Red Dirt Work & Storm Shelters
4.8(
6
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bethany, OK and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Payment methods include cash, check, pay pal, or credit card.\n\n I generally work alone, but have a large group of workers if needed for any size job. We due just about every type of dirt work needed, retaining walls, lot leveling, anything equipement is need for.

Additional Photos
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+13

Recommended by100%of homeowners
Aerobic Systems of Stillwater
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Bethany, OK and surrounding areas

In business since 1998

Free estimates

Aerobic Systems of Stillwater is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of septic systems combined with ability is what makes us true professionals.

Response time30 mins
Recommended by100%of homeowners
Showing 1-10 of 18
Septic Tanks FAQs, 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.

Unlike an urban sewer system that runs wastewater into a central drainage system, septic tanks are a house-by-house system. They are the ultimate destination for all your house’s wastewater—from bathtubs, showers, sinks, toilets, and washing machines. Wastewater flows into a tank buried in the ground outside your home, and then water runs from the tank to a drainage field using sloped pipes.

The dimensions of a 500-gallon concrete septic tank can vary from manufacturer to manufacturer, but the tank is large enough to handle the wastewater of a small home with up to one bedroom. Keep in mind that some states have a minimum septic tank size, and this often starts at 750 gallons. A 500-gallon septic tank may be too small to meet local regulations.

With so much available information about the ecological effects of cesspools (and their general unpleasantness), it begs the question: Are cesspools legal? In short, sort of. Large-capacity cesspools that serve more than 20 people are completely illegal countrywide. Existing, smaller cesspools are generally allowed as long as they’re not actively polluting. However, new cesspools are illegal to build in all 50 states and Puerto Rico, and many states offer programs to help homeowners with the costs of updating cesspools to modern septic systems.

Yes! Toilet paper can be flushed if you use a septic tank. While unique toilet papers designed to be used with septic tanks are available, many people have no problem flushing regular toilet paper with a septic tank, so long as you don’t flush too much toilet paper all at once. Do not flush any type of baby wipes or bathroom wipes, even if they say “flushable.”

The Bethany, OK homeowners’ guide to septic tank services

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