Willco Septic
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Willco Septic
Septic tank pumping is not an "I'll-get-around-to-it" job. Neither are any of Willco Septic's other services including aerobic septic system cleaning and maintenance, drain line cleaning and inspection, grease trap and wash pit cleaning and more.

When you need Willco Septic, we deliver, and you get the benefits, including a fast 24-48 hour response time, a 5-year warranty on our work and a quality promise that covers every detail right down to restoring your lawn if necessary.Willco Septic is family and locally-owned - the perfect service provider for your home or business in Central Oklahoma including Choctaw, OKC, and the surrounding areas.

We are fully insured, and have been acclaimed as one of the best septic system installation companies in the state! Oklahoma DEQ certified and licensed by the Oklahoma Health Department. In Oklahoma, storm shelters are smart investments. Even smarter is trusting Willco Septic to install your backyard, slope front storm shelter BEFORE the next storm season arrives.
Services
At Willco Septic we understand that sometimes the fact that you need our services means you're not having the best of days. You need fast, friendly, high-quality service so you can get back to your everyday life as soon as possible. Willco Septic has been family owned and operated for two decades, and we treat your family the way we like to be treated.
Aerobic septic systems are an alternative to traditional septic tank systems that can provide several advantages to homeowners. It can be more environmentally friendly, as the effluent has fewer impurities. It's based on a simple concept: Air is forced into a tank promoting an aerobic environment.
Grease traps are a necessary part of day-to-day operations for a number of businesses and organizations including restaurants, schools, hospitals, churches and many others. Regular grease trap pumping ensures your organization will never have to interrupt services for your customers, patients or clients.
Some Oklahoma urban, suburban residents, and many rural residents and rural businesses are familiar with septic tank systems. In these systems, a large concrete or plastic tank - typically 1,000-2,000 gallons - plays a major role in treating the sewage produced by a household. With proper maintenance, these systems provide decades of reliable service for up to a quarter of the total population in the U.S.
Regular septic service is a part of maintaining your septic tank system. On average, your system will benefit from professional maintenance services from Willco Septic every 3-5 years, though a number of factors could mean you need service more often or less frequently. At a minimum, professional inspections and pumping of your system will ensure it achieves its longest-possible life.
Reviews (9)
Mike Dowell
Mike Dowell
Jul 03, 2021
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Very helpful and friendly. When they didn't offer a service I needed, they recommended another great company. Thanks for your help!
Robert Selbe
Robert Selbe
Mar 31, 2021
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Positive: Punctuality, Responsiveness
Very pleased with this service. On time and had my septic drained in no time. Friendly and fair price. I will continue to use them.
Service: Outdoor system repair
Stacey Evans
Stacey Evans
Dec 06, 2020
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Wilco was recommended by a local plumber in town and I was very pleased. They showed up a little late but you can’t predict what is going to happen call to call. They’re definitely worth the wait. He fixed our issue for hundreds less then we anticipated and explained everything he was doing as he did it. I would absolutely recommend this company and will use them from now on!
Jackie Weir-Conner
Jackie Weir-Conner
Aug 20, 2020
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I'm so glad I knew to call Wilco Septic. These guys do a great job on inspections and septic work. Honest work for an honest price. Would recommend to anyone!!
Andrea Franczak
Andrea Franczak
May 29, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Called to set up an appointment to have the system cleaned out and I was shocked that they could come out the same day. Within an hour Raymond called me to say he was on his way and was here in 20 minutes. Super friendly, even closed the gate when he was done. Would highly recommend!!
Kyle Fitzpatrick
Kyle Fitzpatrick
May 17, 2020
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When setting up appointment, I told the lady I already dug up all the dirt around septic tank. Told me I’d get a discount. The worker was early which I can’t complain, but he never called to tell me he was on his way. Luckily my wife was home. They did the job and then left the hole and didn’t fill the whole back up. I called to ask why and the lady was rude and said we agreed that they wouldn’t fill it up which that was never brought up. She kept saying all I have to do is use a shovel to fill it up. No kidding lady! I just figured since I did most of the work by locating my septic system
Alethea Drake
Alethea Drake
Aug 08, 2019
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The woman who answers the phone is extremely knowledgeable about all aspects of different septic system types and very helpful. Takes time to explain everything in detail. Good price and friendly people who showed up on time and did the job quickly. They further checked parts of my system even though they didn't have to.
Rick Wisner
Rick Wisner
Jul 01, 2019
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Outstanding service! Excellent service and he cleaned the inside tank that the other company left behind last time. Good price at 255.00. Highly recommend!
Charles Smith
Charles Smith
Jun 20, 2018
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I’ve used this company at different times for nearly 20 years. They used to provide my portable toilets and now they pump the septic at my home. Always had fair pricing and great service.