How to tell which system you have
Three quick checks. First, your utility bill. If you pay for sewer service to a city or county utility (Orlando Utilities Commission, City of Sanford, Seminole County, Orange County Utilities), you are on city sewer. If your bill shows water-only with no sewer line item, you are likely on septic.
Second, walk your yard. A septic tank requires a clear area (usually 10 to 25 feet from the house) for the tank itself, plus a larger area (1,500 to 3,000 square feet) for the drainfield. Look for an unusual patch of grass that grows faster or differently than the rest of the lawn. That is often the drainfield. Septic tank lids are sometimes visible at ground level, sometimes buried under a few inches of soil.
Third, check your closing documents from when you bought the home. The seller's disclosure usually identifies the wastewater system. If you are not sure, a county records search confirms it.
What city sewer costs
Monthly sewer service in Greater Orlando runs $35 to $75 depending on the utility, the home size, and water usage. The bill scales with water consumption since most utilities calculate sewer charges as a function of metered water.
Maintenance on the homeowner side is minimal as long as the lateral (the pipe from the house to the city main) is healthy. The utility owns the main itself. The homeowner owns the lateral, which is typically 30 to 80 feet long depending on lot size.
When the lateral fails (tree roots, collapse, settling), the repair is the homeowner's expense. CIPP lining costs $95 to $185 per linear foot. Full dig-and-replace runs $6,500 to $15,000.
What septic systems cost
No monthly utility bill for sewer. The trade-off is pump-out costs every 3 to 5 years, depending on tank size, household size, and use patterns. A typical 1,000 to 1,500 gallon septic tank pump-out in Greater Orlando runs $350 to $550.
Septic drainfields fail eventually. Florida soil and climate are kinder to drainfields than colder climates, but a drainfield still has a 25 to 40 year working life. Drainfield replacement runs $5,000 to $15,000 depending on size and access. Full septic system replacement (tank + drainfield) runs $8,000 to $20,000.
Annual inspection (sometimes required by lenders for VA or FHA loans) runs $150 to $300. Septic risers and access lids (so you can inspect without digging) are a worthwhile $300 to $600 add-on if your tank is buried deep.
Septic system warning signs to watch for
Slow drains across multiple fixtures at once. Gurgling sounds in toilets when other fixtures are used. Sewage odors in the yard, especially near the drainfield area. Standing water or unusually lush grass over the drainfield. Septic backups into the house (the worst case).
Any of these warrants an inspection. The fix may be a simple pump-out (if the tank is full) or a bigger repair (if the drainfield has failed). Either way, ignoring the signs makes the problem worse.
Florida code requires that septic tanks be pumped at least every 5 years. Many counties are stricter. Stay on the schedule even when nothing seems wrong.
Can you switch from septic to city sewer?
Sometimes, depending on whether city sewer is available in your street. Some Greater Orlando neighborhoods (Christmas, Osteen, Geneva, parts of Sorrento and Zellwood) do not have city sewer at all. Others have had it for years. Some are mid-transition with new sewer mains being installed.
Hook-up costs vary. Some utilities require a connection fee ($2,000 to $8,000). The lateral from the house to the new main is the homeowner's expense, typically $3,500 to $9,000 depending on distance and obstacles. The old septic tank is decommissioned (pumped and either crushed-in-place or removed).
From a property-value standpoint, city sewer is usually worth more than septic at resale. From a monthly-cost standpoint, septic is cheaper as long as the system is healthy.
FAQs
Every 3 to 5 years for most households, with closer to 3 years for families of 4 or more, and closer to 5 years for 1 to 2 person households. Florida code requires pumping every 5 years at minimum. The pumping interval also depends on whether the household uses a garbage disposal heavily (which shortens it).
No grease (it solidifies and clogs the tank). No 'flushable' wipes (they don't break down). No bleach in large quantities (kills the bacteria the tank depends on). No medications (also kills bacteria). No fats, oils, paint, chemicals, or anything that isn't toilet paper plus normal household waste. Garbage disposals should be used sparingly.
Generally yes, if no city sewer is available in the street. Florida code allows septic for residential properties on lots large enough to support a proper drainfield. New construction on lots smaller than 1/2 acre often has trouble passing septic permitting; city sewer hook-up is required in those cases.
Septic pumping requires a licensed septic contractor. The waste is regulated as hazardous and must be disposed of at a permitted treatment facility. DIY pumping is illegal in Florida.
The tank itself lasts 30 to 40 years (concrete) or 50+ years (fiberglass). The drainfield is the limiting factor, with a typical working life of 25 to 40 years. Drainfield life is significantly affected by household water use, what gets put down the drains, and whether the system is pumped on schedule.
Bottom line
Most Greater Orlando plumbing problems have a typical cause and a typical fix. The right diagnosis up front saves money on the back end. If anything in this post matches what you are dealing with, a phone call with a licensed local plumber is the fastest path from question to answer. The phone quote is free, and we tell you straight whether your situation needs same-day attention, next-business-day service, or something you can handle yourself with a few minutes of work.
We work all of Greater Orlando across Orange, Seminole, Volusia, Lake, Osceola, and Polk counties. Same-day response for most calls. Around-the-clock dispatch for emergencies. Florida-licensed plumbers, permit-pulled work, firm prices before any work starts. Call (407) 964-8940 to talk to someone now.
Need a plumber for this?
If anything in this post sounds like your situation, give us a call. The phone quote is free and no-obligation. (407) 964-8940 connects you with a licensed local plumber in Greater Orlando.