Diagnose
Before we quote
We look at the system before recommending anything. Plenty of jobs are a repair, not a replacement.
Written
Price before we dig
Nothing starts on a verbal number, and nothing changes without you agreeing to it first.
Permits
Handled for you
County authorization, the site investigation and the final sign-off are all part of the job on a new system.
Risers
Booked as their own visit
Usually a separate trip — the pump trucks do not carry riser stock, so we come out with the right parts for your tank.
01 · New systems
New Septic Installs
Out past Buckeye there is often no sewer to connect to, so a new build or a failed system means a complete on-site wastewater system. Most failures are a repair, not a replacement. But when both the tank and the disposal field have failed, or a soils result rules out patching what is there, a new system is the only option left.
We manage the whole job. The site investigation, the county Construction Authorization, the build to the approved design and the Discharge Authorization after the final inspection are all handled as part of the work, so you are never chasing paperwork. The authorizations attach to the parcel and stay with the property when you sell. Maricopa County onsite wastewater
A typical install runs about two weeks from start to finish once the permit is issued. If this is a replacement, decommissioning the old system is priced in the same quote — not a separate line that turns up later.
What drives the cost: whether the soil allows a conventional system or the county requires an engineered one, the size of the disposal area, how far the tank sits from the house, and access for machinery. Every one of those is in the written number before anything is dug.
How an install runs
Site investigation
The soil and the parcel are evaluated to establish what the ground can take. The soil decides the system, not the other way round.
Design and county permit
The system is designed to the soil result and submitted to the county. We handle the application and the wait.
Construction
Old system decommissioned if there is one, tank set, lines run, disposal area built to the approved design. About two weeks.
Final inspection and sign-off
County inspection passed, Discharge Authorization issued, and the record sits with the parcel for when you sell.
02 · Repairs
Repairs & Failures
Not every failing system needs replacing. We find out which one you have before quoting, because the difference is thousands of dollars.
Baffles and filter housings
The parts that keep solids out of your field. Cracked or missing, they are a repair — and a cheap one compared to what they prevent.
Collapsed or blocked lines
Roots, settlement and age. A camera tells us where the problem is before anybody digs a trench looking for it.
Leach field not absorbing
The expensive one, and often caused upstream by solids carried over from a tank left too long. Sometimes recoverable, sometimes not.
Failed at inspection
If an ADEQ inspection turned up a fault mid-sale, you need it fixed and documented against a closing date. That is a different job to a leisurely repair.
03 · Risers
Stop Digging Up Your Own Lids
Most tanks out here were buried and forgotten. Every time anyone needs to open yours — a pump-out every few years, an ADEQ inspection when you sell — somebody has to find the lids and dig them out first. You pay for that digging every single time.
A riser brings the access up to ground level once. After that the lid lifts off. It is the cheapest thing on this page and the one that saves the most over the years you own the property.
Best time to fit one
Before your next pump-out or inspection, so nobody has to dig for the lids again. It is booked as its own visit — we bring the parts sized to your tank and fit it in one trip.

No digging for future pump-outs
Cheaper ADEQ inspection when you sell
Sits flush, mows over, stays sealed
Lids found once, then never lost again
Fitted in one trip, booked as its own job
One dig now instead of one every few years
What It Costs
This is the one service where an honest answer is “it depends” — a riser and a new system are not the same order of money. What does not vary is that you get the number in writing before anything is dug.
Risers
The smallest job here: $425 per access point, confirmed before we come out.
Repairs
Quoted after we have looked. A baffle and a leach field are different conversations, and you get the number in writing before anything is dug.
New system
Quoted once the soils result is in, with permits and any old-system decommissioning in the same number.
Permitted, inspected, recorded
Paperwork Outlives The Job.
A system without the paperwork to back it up becomes the seller’s problem years later, at the worst possible moment. Our repairs and riser work are documented, and a new system goes in permitted, inspected and signed off by the county — so the record exists when a buyer asks for it.
Straight answers
Riser & Repair Questions
Repairs & risers
New installs & permits
Tell Us What
It Is Doing
A photo helps more than a paragraph — text one to the number below. Or send this and we come back with next steps.
623-386-4443 info@azsepticworks.comNo obligation, and no sales call afterwards.
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