About SepticTankLab - SepticTankLab

Roughly one American household in five treats its own wastewater on its own land. Almost none of them were handed a manual. SepticTankLab is the manual.

Why this site exists

Search for almost anything about a septic system and you get one of three results: a pumping company in a town you have never heard of, a forum thread from 2014, or an article so vague it could have been written about anything. The information that would actually help you — what the job should cost, how often it really needs doing, whether your inspector is right — sits in county permit offices, university extension bulletins and contractors’ heads.

That is not because the subject is hard. It is because nobody has a commercial reason to explain it. The businesses in this market sell a service in one metropolitan area; a national guide does nothing for them. So the guide never got written.

We wrote it.

What we cover, and what we deliberately do not

SepticTankLab covers the part of septic ownership that is decisions and numbers:

Costs — what pumping, repairs, inspections and full replacements actually run, in dated national ranges, with the drivers that move them.
Diagnosis — what a symptom means, how urgent it is, and what a fair repair looks like, so you are not negotiating from zero.
Sizing and rules — tank capacity by bedroom count, perc tests, permits, and the 2026 nitrogen-reduction mandates now landing in sensitive counties.
Buying and selling — inspections, dye tests, what insurance covers, and who pays for what at closing.

We do not publish how-to instructions for physical work. Not because we are precious about it, but because it is the one thing already covered well: a two-minute video of someone actually seating a riser lid teaches more than two thousand words ever will. Digging near a tank is also genuinely dangerous — septic gases have killed people. When the answer is a shovel, we say so and stop.

We also do not publish anything medical. “Septic” is an unfortunate homonym; if you arrived here looking for information about sepsis or septicaemia, this is the wrong site, and you should speak to a doctor.

Who writes it

Chriss R.

Editor · building contractor, 29 years

Chriss took over his father’s building company at 22 and has run it since. He trained first as an industrial and maintenance engineer, which is the part that shows in how he writes: estimates, tolerances, service intervals, and what a line item ought to cost before anyone quotes it.

Across three decades of residential contracting he has watched septic systems get dug up, inspected, argued over at closing, patched, and replaced ten years later than they should have been. These days, with four sons and a business he runs from a desk, the work is takeoffs, quotes and site supervision on a screen — and writing down what took him twenty years to learn.

He does not pump, install, inspect or sell septic equipment. He has no contractor referral arrangement of any kind.

How we stay independent

The commercial arrangement, in full

This site is funded by display advertising. That is the entire business model. We take no payment from septic contractors, no referral or lead-generation fees, no sponsored placements, and no affiliate commission on equipment. Nobody can pay to appear in a guide, be recommended in one, or be left out of one.

Ads are selected automatically by the ad network, not by us. We do not know in advance which company’s ad will appear next to a page, and their appearance is not an endorsement.

The practical consequence: when the evidence says a product category is worthless — septic tank additives are the clearest example — we can say so plainly. A site funded by the people selling those products could not.

Where the numbers come from

Every cost range on this site is assembled from contractor quotes, published county fee schedules, state regulatory documents and reader-reported invoices, then dated on the page. When a figure passes twelve months without re-checking, we either re-survey it or mark it as stale. The full method is written up in How We Research Costs, and our standards for corrections and updates are in the Editorial Policy.

We lean hardest on primary sources: the US Environmental Protection Agency’s onsite wastewater programme, state and county health departments, and university extension services — Penn State, Minnesota, Florida and Washington State among them — whose sludge-accumulation and soil-loading research underpins the sizing tables everyone else copies without citing.

What we would like you to do with it

Run the pumping calculator, put the date it gives you in your phone, and then forget about your septic system for three years. That is the whole point. A four-hundred-dollar service visit on schedule is what stops a fifteen-thousand-dollar drain field replacement, and the single most expensive thing a septic owner does is nothing at all.

Publisher

SepticTankLab is published by NET STUDIO LLC, a Wyoming limited liability company.

1501 South Greeley Hwy, Ste C #1386
Cheyenne, WY 82007, United States
contact at septictanklab dot com · contact form

Corrections, questions and invoice figures are all welcome: get in touch.