Aerobic System Maintenance for Tempe Homes
Aerobic systems need more attention than conventional septic tanks. Many areas require regular inspections or a maintenance contract to keep them working and in compliance.
Companies that work across Maricopa County can set up a service schedule and respond when an alarm goes off.
Inside an aerobic treatment unit
An aerobic unit treats wastewater in stages. Solids settle out first, then air pumped into the next chamber feeds bacteria that need oxygen, and those bacteria break waste down far faster than a standard tank can. A clarifier lets the remaining particles settle before the treated water is disinfected and sent to spray heads or a drip field on Tempe properties.
Items checked on every aerobic service call
A good service call covers the compressor and its filter, the air diffusers, every float and the alarm, the control panel and timer, the spray heads or drip lines, and the chlorine or UV unit. Many contracts in Maricopa County also include the inspection report some counties require, so ask whether filing it is part of the visit.
When your aerobic alarm goes off
First check the breaker for the system. If it has tripped and trips again after resetting, do not keep resetting it. Cut back on water use and schedule service. Tell the company the brand of your unit if you can find it, since parts differ between manufacturers.
How often to service an aerobic system
Many manufacturers and local rules call for service every few months, often two to four visits a year. The pretreatment tank still needs pumping periodically. the Maricopa County health department or your state agency may set minimum requirements, so check what applies to your property in Tempe.
Warning signs from an aerobic system
Pay attention if the unit goes quiet, if the discharge looks cloudy or gray instead of clear, or if you smell sewage near the unit or the spray area. Wet spots that do not dry out, spray heads that never seem to run and an alarm that keeps coming back all point to a problem that a technician should look at soon.
What to ask before signing a service contract
Before you sign, ask how many visits a year are included, whether parts and chlorine are covered, and how fast they respond to an alarm. Ask if they file any inspection reports your county requires on your behalf, and whether they are certified to work on your brand of aerobic unit.
Knowing your equipment
It helps to know the brand and model of your aerobic unit, where the control panel is, and whether your system uses spray heads or drip lines. Keep the manual and past service records together. When you call a company in Tempe, that information lets them bring the right parts and finish the visit in one trip.
When to call right away
Call soon if the alarm sounds and does not stop after you check the breaker, or if the aerator is silent. A strong odor near the unit or the spray field is another reason to call. Treated water that looks gray or smells like sewage is a sign something needs attention in your Tempe system.
Aerobic units in Maricopa County
Aerobic systems are common in parts of Maricopa County where the soil cannot handle a conventional drain field. Because they rely on power, air and moving parts, they need regular attention from a company that services them. Homeowners in Tempe and nearby towns such as Guadalupe, Chandler, Paradise Valley often keep a maintenance contract in place for that reason.
Why Tempe conditions matter for aerobic systems
Most mapped soils near Tempe are rated very limited for septic absorption, which is one reason aerobic units are used here. The cleaner water they produce is easier on difficult soil, as long as the unit is serviced. With about 10 inches of precipitation a year, spray and drip fields here depend on steady treatment rather than rain to disperse water.
Local conditions in Tempe that affect aerobic septic service
Among the mapped soils within about two miles of central Tempe, the USDA soil survey rates 63% as very limited for septic absorption fields, 37% as somewhat limited and 0% as not limited. The most common drainage class is well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Tempe averages about 10 inches of precipitation a year, and February is usually the wettest month. December is the coldest month at about 52°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.
Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.
What the soil around Tempe means for aerobic septic service
By drainage class, the USDA soil survey maps the land around Tempe as 100% well drained. Aerobic systems are often used where soil is too limited for a conventional field; around Tempe, 63% of the soil is rated very limited.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Tempe
These are the septic companies in our directory closest to Tempe, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Rooter Hero Plumbing & Air, Phoenix, AZ, 3.7 mi
- A American Septic Service, Phoenix, AZ, 7.6 mi
- Fred's Pumping Service, Phoenix, AZ, 9.0 mi
- Overley's Septic Service, Gilbert, AZ, 11.6 mi
- PSC, Phoenix, AZ, 12.6 mi
- Hornick Contracting Co, Laveen, AZ, 13.4 mi
Aerobic Septic Service in nearby towns
We also cover aerobic septic service in these towns near Tempe:
About Tempe, AZ
Tempe is in Maricopa County, Arizona. About 189,834 people live there, across 40.0 square miles of land (about 4,748 per square mile).
Aerobic Septic Service questions in Tempe
- Do aerobic systems need to be pumped?
- Yes. The pretreatment tank and sometimes other chambers still collect solids and need periodic pumping, usually less often than a conventional tank.
- Can I turn off my aerator to save power?
- No. Without air, the bacteria that treat the water die off, and the system can smell and discharge poorly treated water.
- Is a service contract required?
- In many areas, yes, especially after the first years. Check with the Maricopa County health department to see what applies in Tempe.
- Can a regular septic company service my aerobic unit?
- Many can, but not all. Ask whether the company works on aerobic systems and on your brand.