Why does my aerobic system smell?

Odors often mean the aerator has stopped or the disinfection step is empty. Have the system checked soon.

What chlorine does an aerobic system use?

Most use chlorine tablets made for wastewater treatment, not pool tablets. Ask your service company which product your unit requires.

Is a service contract required?

In many areas, yes, especially after the first years. Check with the St. Johns County health department to see what applies in St. Augustine.

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.

Aerobic System Maintenance for St. Augustine Homes

Aerobic treatment units clean wastewater with oxygen and bacteria before it leaves the system. They work well on lots where a conventional drain field would struggle, but they have moving parts that need regular service.

A septic company that services aerobic systems in St. Augustine and St. Augustine Beach can handle routine maintenance, alarms and repairs.

How an aerobic system works

Wastewater first settles in a pretreatment tank. It then flows to an aeration chamber where a compressor or blower adds air, helping bacteria break down waste far more completely than in a standard tank. A clarifier lets remaining solids settle, and many systems add chlorine or another disinfection step before the treated water is sprayed or dispersed.

Maintenance visits explained

Expect the technician to confirm the aerator is running, clean filters and diffusers as needed, check floats and pumps, and inspect the disinfection unit. They will note when the pretreatment tank needs pumping. Many areas require these visits to be reported, so keep your records.

Common aerobic system alarms

Alarms usually signal high water in a pump tank or a problem with the aerator. Causes include a failed compressor, a tripped breaker, a stuck float, a failed pump or more water entering than the system can handle. Silence the alarm, reduce water use and call for service rather than ignoring it.

Service schedules and contracts

Aerobic units often come with a service contract for the first years, and many areas require one afterward. A contract sets a regular schedule, handles required reporting and usually gives faster response when an alarm sounds.

Signs your aerobic system needs attention

Watch for a sewage or rotten egg smell, an aerator that is silent, cloudy or foul-smelling discharge, spray heads that do not run, and alarms. Soggy areas near the spray field can also point to a problem.

Choosing an aerobic service provider

Look for a company familiar with the aerobic units common around St. Augustine and St. Augustine Beach, clear service records and responsive alarm calls. Ask for references if you are signing a multi-year contract.

Parts that wear out on an aerobic unit

The parts that need replacing most often are the air compressor, its intake filter, the diffusers that release air into the tank, and the floats that switch the pumps. Spray heads clog, timers fail and chlorine feeders run dry. Knowing which parts your St. Augustine unit has helps you understand a service quote.

Simple checks for St. Augustine homeowners

Between professional visits, take a minute each week to listen for the aerator hum, glance at the alarm light and make sure the spray heads are not clogged with grass. Keep chlorine tablets stocked if your unit uses them, never block the compressor vents, and write down anything unusual to tell your technician.

Aerobic system service around St. Augustine

Aerobic units near St. Augustine run on electricity, air and bacteria, so they need more attention than a standard tank. A service visit checks the aerator, the timer, the alarm and the disinfection stage. Many counties, including St. Johns County, expect a maintenance contract to stay in place. Keep the service reports in one folder, because inspectors often ask to see them.

Why St. Augustine conditions matter for aerobic systems

Most mapped soils near St. Augustine 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. About 54 inches of precipitation a year can overload spray fields and let water into tanks, so keep an eye on alarms after storms.

Local conditions in St. Augustine that affect aerobic septic service

Among the mapped soils within about two miles of central St. Augustine, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% as somewhat limited and 0% as not limited. The most common drainage class is poorly 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.

St. Augustine averages about 54 inches of precipitation a year, and June is usually the wettest month. January is the coldest month at about 59°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 St. Augustine means for aerobic septic service

By drainage class, the USDA soil survey maps the land around St. Augustine as 31% poorly drained, 26% very poorly drained, 20% somewhat poorly drained, 12% excessively drained, 12% moderately well drained. Aerobic systems are often used where soil is too limited for a conventional field; around St. Augustine, 100% of the soil is rated very limited.

Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access

Septic companies near St. Augustine

These are the septic companies in our directory closest to St. Augustine, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.

Burney's Septic Tank Service Inc, St Augustine, FL, 1.2 mi
Gator Septic, St Augustine, FL, 2.6 mi
Outhouse Portable, St Augustine, FL, 4.3 mi
East Coast Septic Service, St Augustine, FL, 4.5 mi
Lane's Septic Tank Service Inc, East Palatka, FL, 23.7 mi
Environmental Control Systems, Bunnell, FL, 34.5 mi

Aerobic Septic Service in nearby towns

We also cover aerobic septic service in these towns near St. Augustine:

St. Augustine Beach, 4.5 mi

About St. Augustine, FL

St. Augustine is in St. Johns County, Florida. About 15,596 people live there, across 9.5 square miles of land (about 1,638 per square mile).

Aerobic Septic Service questions in St. Augustine

Why does my aerobic system smell?: Odors often mean the aerator has stopped or the disinfection step is empty. Have the system checked soon.
What chlorine does an aerobic system use?: Most use chlorine tablets made for wastewater treatment, not pool tablets. Ask your service company which product your unit requires.
Is a service contract required?: In many areas, yes, especially after the first years. Check with the St. Johns County health department to see what applies in St. Augustine.
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.