Service contracts, maintenance and repair for aerobic treatment units (ATUs).
People in Oviedo usually look for aerobic system service because of an aerobic treatment unit (ATU) that needs regular checks of its air pump, alarm and treatment stages. Oviedo is studying what citywide decommissioning of septic tanks would require; its grant-funded Septic to Sewer Conversion Study (PW2413) is listed as in design and permitting. Compare 5 septic companies serving Oviedo and ask each one what each service visit includes, how often visits happen and what repairs the contract covers.
If your Oviedo home has an aerobic treatment unit, keep the maintenance contract current and act on alarms quickly. An ATU that stops aerating no longer treats wastewater as designed, which puts more load on the drain field.
Housing figures: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024.
One listing is based in Oviedo: Dial Septic Tank Service Inc. The other 4 come from Kissimmee, Orange City, Orlando and other towns. 4 of the 5 also offer septic repairs; our listing for Liberty Septic LLC doesn't include it. One states 24/7 service on their own website.
Order: listings labeled "Featured · Paid" first (contractors pay for this placement; it does not change the information shown), then companies based in Oviedo, then the rest, each group A–Z. Services and service areas are as stated on each company's website; confirm the exact scope when you request a quote.
Central Florida
Based in Oviedo Listed in 4 cities
Oviedo-based company offering septic pumping, inspections, repairs, installation, drainfield work and aerobic systems in Oviedo, Orlando, Sanford and Winter Park.
Service area: Orlando, Oviedo, Sanford and Winter Park
Central Florida
Based in Orlando Listed in 8 cities
Orlando-based company offering septic tank pumping, repairs, installation, drain fields, ATU systems and grease trap cleaning in Orange, Seminole, Osceola and Lake counties.
Service area: Orange, Seminole, Osceola and Lake counties
Central Florida
Based in Kissimmee Listed in 8 cities
Kissimmee-based company offering septic repair, new system installation, drain field rejuvenation and ATU service in Osceola, Orange, Seminole and Lake counties.
Service area: Osceola, Orange, Seminole and Lake counties
Central Florida
Based in Orange City Listed in 3 cities
Orange City-based company offering septic pumping, repairs, installation, drainfield replacement, ATU and grease trap service in Orlando, Sanford and Oviedo.
Service area: Orlando, Sanford and Oviedo
Central Florida
Based in Tangerine Listed in 16 cities
Tangerine-based company that lists aerobic treatment unit (ATU) maintenance in Lake, Orange, Marion, Seminole, Osceola, Hillsborough and Pasco counties.
Service area: Lake, Orange, Marion, Seminole, Osceola, Hillsborough and Pasco counties
The city's grant-funded Septic to Sewer Conversion Study (PW2413) aims to identify and plan the conversion of existing septic systems. Keep the Oviedo maintenance contract current and act on alarms quickly; an aerobic unit that stops aerating puts more load on the drain field.
Sources: Florida Senate LFIR #1224, Oviedo Septic to Sewer Master Study (FY2022-23); City of Oviedo, Wastewater; U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). More local context on the Oviedo septic page; what the work involves and the warning signs in the aerobic system service guide.
Typical price: $175–$600 for aerobic system (ATU) maintenance contract, per year, from published cost ranges; we have no Oviedo-specific price data. Ask for a written, itemized quote.
Sources: InspectApedia. Full breakdown in the Florida septic cost guide.
In Florida, aerobic treatment units need an operating permit renewed every two years. For homes in Oviedo, septic permits come from Florida Department of Health in Seminole County, Environmental Public Health (407-665-3604). The health department issues septic permits throughout Seminole County on behalf of Florida DEP.
Sources: Florida Statutes s. 381.0065: Onsite sewage treatment and disposal systems; Rule 62-6.002, F.A.C. (Definitions). Local rules can differ, so ask the permit office.
Compare Florida septic companies and request no-obligation quotes for pumping, repairs, inspections and new systems.
