Houses and pipes in Orlando
College Park, Thornton Park, Lake Eola Heights and Delaney Park have homes from the 1910s through the 1940s, many wood-frame bungalows with clay or cast iron laterals under live oaks and camphor trees.
Postwar neighborhoods like Azalea Park, Conway, Rosemont and much of Pine Hills were built in the 1950s through the 1970s with concrete block homes on slabs over cast iron drains, now at or past the end of their life.
Southwest Orlando, Dr. Phillips, Lake Nona and the suburbs around the theme parks were built from the 1980s onward with plastic drains. Thousands of those homes are vacation rentals.
Orlando sits on sandy soil over a high water table, dotted with lakes and sinkholes. Laterals settle in the sand, and groundwater seeps into cracks during the summer rainy season.
Some older areas around the lakes were built on septic, and the city and Orange County have been converting neighborhoods to sewer.
Who handles what in Orlando
The City of Orlando's wastewater division serves city residents, and Orange County Utilities serves much of the unincorporated area. Orlando homeowners are responsible for everything between the house and the public connection. Some lakefront and rural homes still use septic.
Drain problems Orlando homes see most
| Problem | Why it happens here |
|---|---|
| Rotting cast iron under slabs | Homes from the 1950s through the 1970s |
| Oak roots | College Park and the historic neighborhoods |
| Wipes and grease | Vacation rentals near the parks |
| Groundwater infiltration | Sandy soil and summer rains |
| Septic backups | Unconverted lakefront homes |
| Restaurant grease | International Drive and downtown |
Orlando drains through the year
From June through September, afternoon thunderstorms roll in almost daily, and hurricanes can drop heavy rain inland. The water table rises, and mains can overload.
Spring break, summer and the holidays fill vacation rentals and hotels. Winter is dry and mild, the best time for planned repairs.
What drain cleaning costs in Orlando
| Job | Typical range |
|---|---|
| Sink, tub or toilet cleared | $135–$280 |
| Main line cleared from a cleanout | $200–$450 |
| Root cutting | $270–$600 |
| Hydro jetting | $345–$810 |
| Camera inspection | $155–$395 |
| Cast iron descaling | $500–$1,200 |
Newer homes near Lake Nona and Dr. Phillips clear quickly. Cast iron under older block homes, root-filled historic laterals and septic problems take longer.
Before the plumber arrives
- 1
Stop water use
Pause the washer, dishwasher and showers.
- 2
Vacation rental?
Ask guests what's been flushed; wipes are the usual suspect.
- 3
Afternoon storm?
During heavy rain, mains may be full. Wait for the storm to pass.
- 4
Sewer or septic?
Some lakefront homes still have a tank.
College Park and the historic neighborhoods
College Park, Delaney Park and Lake Eola Heights have brick streets, bungalows and huge live oaks. Under those oaks, the sewer pipe is frequently the one the house was built with, and a hundred years of roots have worked into its joints. Owners renovating a College Park bungalow often line the lateral at the same time, since it spares the trees and the brick walk.
Postwar block homes
Azalea Park, Conway, Rosemont and Pine Hills were built with concrete block homes on slabs and cast iron drains underneath. Hydrogen sulfide from sewage and Florida's warmth eat away at that iron from the inside until the bottom of the pipe looks like lace, and leaking water can wash sand out from under the slab. Drains that slow throughout the house, a rotten-egg smell in a bedroom or tile that sounds hollow are all reasons to scope the line.
Vacation rentals near the parks
Thousands of homes in Kissimmee, Davenport and southwest Orlando are short-term rentals for theme park visitors. A house that sleeps twelve, with guests who don't know the plumbing, sees wipes, diapers, grease and toys flushed every week. Hosts who post clear signs, keep trash cans in every bathroom and jet the main line between busy seasons avoid most emergencies.
Lake Nona and the newest neighborhoods
Lake Nona, Laureate Park and the newer communities in southeast Orlando near the medical city have modern PVC drains with cleanouts by the driveway. When something goes wrong there, it's nearly always a kitchen branch coated with fat, a wipe or a toddler's bath toy. In the first year after closing, look for grout and drywall mud left by the builder, and call the warranty line before paying.
A typical Orlando call
On a Sunday night in July, a host gets a call from guests in a vacation rental near Disney: every toilet is backing up. The plumber clears the main from the front cleanout, pulling out a mass of wipes and a child's swimsuit. The host adds signs and schedules monthly cleaning in peak season.
Lakes, sand and groundwater
Orlando has more than a hundred lakes, and the water table sits close to the surface, especially in summer. Sandy soil lets laterals settle into bellies, and cracked pipe takes in groundwater. Lining reduces both problems.
International Drive and restaurants
International Drive, Disney Springs and downtown are packed with restaurants serving millions of visitors. Commercial kitchens need interceptors pumped often and lines jetted on schedule.
Septic conversions
Some older homes around Orlando's lakes still use septic. The city and county have programs to connect them to sewer. If you're still on septic, pump regularly and watch for wet spots over the drain field.
Storms
Hurricane Ian stalled over Central Florida in 2022 and dropped more than a foot of rain in places, flooding neighborhoods along the Little Econlockhatchee River and around Orlo Vista. When floodwater gets into a cleanout or a low shower, it leaves sand and muck in the lateral that can cause clogs for months. A jetting and camera look once the water goes down clears the line and shows whether anything cracked.
What to tell an Orlando plumber
Give your neighborhood and the home's age, whether it's a vacation rental and whether you're on sewer or septic. Mention big oaks and whether the trouble started during a storm, and if guests are checking in soon, say when.
Orlando ZIP codes
- 32801
- 32803
- 32804
- 32805
- 32806
- 32807
- 32808
- 32809
- 32810
- 32811
- 32812
- 32814
- 32816
- 32817
- 32818
- 32819
- 32820
- 32821
- 32822
- 32824
- 32825
- 32826
- 32827
- 32828
- 32829
- 32830
- 32831
- 32832
- 32833
- 32835
- 32836
- 32837
- 32839
- 32899
Orlando drain questions
Who handles sewer in Orlando?+
The City of Orlando serves city residents and Orange County Utilities serves many unincorporated areas. Owners maintain the lateral.
Why does my vacation rental clog so often?+
Guests flush wipes and pour grease. Clear signs, trash cans in every bathroom and regular main line cleaning help.
Every drain in my Pine Hills house is sluggish. What's going on?+
Homes there were built with iron drain pipe under the concrete floor, and after sixty Florida summers it often has a rough, narrowed interior or a channel rotted through the bottom. A camera run tells you which.
Do sinkholes affect drains?+
Occasionally. Ground movement can crack pipe. Unusual settling near the sewer path should be checked.