4 services · Jacksonville
Drains & sewer in Jacksonville, FL
A single slow sink is usually a local clog a plumber can clear in one visit. Several drains backing up at once, gurgling toilets or water at a basement floor drain point to the main sewer line, which may need cleaning, a camera inspection and sometimes repair.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Drains & sewer services in Jacksonville
Drain cleaning in Jacksonville
UrgentIf one fixture is slow, the clog is usually in that fixture's branch line. If several drains back up at once, or the basement floor drain fills when you run the washer, the main sewer line is blocked and needs a larger cable or a jetter.
Hydro jetting
Hydro jetting cleans the full width of a drain pipe with high-pressure water, washing out grease, scale and fine roots that a cable only punches a hole through. It works best on sound pipe and is usually done after a camera inspection confirms the pipe can take it.
Sewer camera inspection
A sewer camera inspection runs a waterproof camera through the line from your house to the city main and records what it finds: roots, cracks, sags, offset joints or collapsed pipe. It's the best way to decide between cleaning, spot repair and replacement.
Sewer line repair in Jacksonville
UrgentA damaged sewer line can be fixed with a spot repair, a trenchless liner, pipe bursting or an open-trench replacement. Which one fits depends on what the camera shows, how deep the pipe is, and what's on top of it, such as a driveway, trees or landscaping.
Local conditions
Drains & sewer in Jacksonville: what's different
Jacksonville is still converting some older neighborhoods from septic tanks to sewer, and homes in those areas need new laterals connected to the house. JEA provides water and sewer service, and the conversion is a good time to check the drains under the house too.
Mid-century homes across the city have cast-iron drains under slab floors that are corroding and cracking, and hurricane-season storms can back up sewers in low areas near the St. Johns River. A camera inspection shows whether a slow drain is a clog or broken pipe. Permits come from the City of Jacksonville Building Inspection Division.
- Water and sewer in Jacksonville
- JEA provides water, sewer and electric service. Some older neighborhoods are still on septic tanks, and JEA and the city have been converting areas to sewer.
- Permits in Jacksonville
- Plumbing permits are issued by the City of Jacksonville Building Inspection Division.
Jacksonville housing and plumbing
Riverside, Avondale and Springfield have early 1900s homes, many on raised foundations, with older drains and galvanized supply. Suburban areas are mostly slab construction.
Other Jacksonville conditions that affect plumbing
- Septic-to-sewer conversions: Neighborhoods moving from septic to sewer need new laterals connected to the house.
- Hurricane and flood season: Storms back up sewers and flood low-lying areas near the St. Johns River.
- Older galvanized pipe: Historic homes still have galvanized supply prone to leaks and low pressure.
- Older cast iron: Mid-century homes across Jacksonville have cast-iron drains under slab floors that are corroding and cracking.
Neighborhoods and ZIP codes
Plumbers on Thawline cover Jacksonville and Duval County, including Riverside, Avondale, San Marco, Springfield, Mandarin, Beaches. ZIP codes: 32099 · 32201 · 32202 · 32203 · 32204 · 32205.
When to call a plumber in Jacksonville
- Water backing up in the tub or shower when a toilet flushes
- Several fixtures draining slowly at the same time
- Water or sewage at a basement floor drain
- Gurgling from drains or toilets
- Sewer smell inside or a soggy patch in the yard
- The same clog returning within weeks of being cleared
How these problems start and how to choose between repair options is covered in the drains & sewer guide.
Drains & sewer questions in Jacksonville
What does a septic-to-sewer conversion involve in Jacksonville?
Are chemical drain cleaners safe to use?
More plumbing in Jacksonville
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