Florida plumbing deals with water from every direction: heavy summer rain, tropical storms and hurricanes, a high water table in many areas, and porous limestone underground. Freezing is a minor concern compared with most states, but drainage, sewer line condition and storm preparation are major ones.
Many Florida homes built from the 1950s through the 1970s were plumbed with cast iron drain lines that run under the slab. As those pipes age, corrosion, scaling and cracking lead to slow drains and backups, and sewer camera inspections have become a routine part of buying older homes in the state.
Plumbing services we provide in Florida
These are the services Florida homeowners call about most often, based on the conditions above.
Sewer Line Repair
Sewer line repair fixes damage to the building sewer or lateral, the pipe that carries wastewater from a house to the public sewer main or septic system.
Sewer Line Repair details →
Drain Cleaning
Drain cleaning is the mechanical removal of buildup, debris or roots from drain and waste pipes so water flows freely to the sewer or septic system.
Drain Cleaning details →
Water Heater Repair
Water heater repair restores a tank or tankless water heater to safe, normal operation by fixing components such as thermostats, heating elements, burners, valves and controls.
Water Heater Repair details →
Emergency Plumbing
Emergency plumbing is urgent repair work for a problem that is actively causing water damage, a sanitation hazard, a gas risk or a total loss of water or drainage in a home.
Emergency Plumbing details →
Leak Detection
Leak detection is the process of locating a hidden water leak, in a wall, ceiling, slab or underground line, with as little demolition as possible.
Leak Detection details →Local conditions that affect plumbing in Florida
Aging cast iron drains
Cast iron under slabs in mid-century homes is a common source of recurring clogs and leaks. Camera inspection shows whether cleaning, lining or replacement is appropriate.
Storms and drainage
Heavy rainfall and storm surge can overwhelm drainage and sewer systems. Backwater valves and a plan for shutting off water help during hurricane season.
High water table and karst geology
In parts of the state, groundwater sits close to the surface and limestone dissolves over time, affecting buried lines and foundations.
Outdoor and garage water heaters
Water heaters are often in garages or utility closets; storm prep should include knowing how to shut them down.
Florida-specific service guides
Where a service works differently in Florida because of soils, climate, water or local rules, we cover it in depth:
City plumbing guides in Florida
Plumbing in Jacksonville
Hard Floridan aquifer water, sulfur odors in well water, septic-to-sewer conversions, hurricanes and flooding, and older cast iron in historic neighborhoods.
Jacksonville guide →
Plumbing in Miami
Mid-century cast iron drains under slabs, hurricane season, high water table and porous limestone.
Miami guide →
Plumbing in Orlando
Hard Floridan aquifer water, sinkhole-prone limestone, daily summer storms, hurricane flooding, and many homes from the 1980s–90s building boom.
Orlando guide →
Plumbing in St. Petersburg
Low-lying peninsula neighborhoods hit by recent storm surge, 1920s bungalows with cast iron drains, reclaimed-water irrigation, hard water and salt air.
St. Petersburg guide →
Plumbing in Tallahassee
Hilly red clay terrain unusual for Florida, hard Floridan aquifer water from a city utility, live oak canopy roots, crawl space homes and occasional hard freezes.
Tallahassee guide →
Plumbing in Boca Raton
Large homes and gated communities, condos, polybutylene-era supply lines, city water and reclaimed irrigation water in parts of the city, and hurricane exposure.
Boca Raton guide →
Plumbing in Coral Springs
A planned city built mostly from the 1970s to the 1990s: slab homes, polybutylene-era supply lines, cast iron drains in the oldest sections, and hard water.
Coral Springs guide →
Plumbing in Fort Lauderdale
Canal-front neighborhoods with a high water table, tidal and storm flooding, 1950s–60s homes with cast iron under the slab, and some areas still converting from septic to sewer.
Fort Lauderdale guide →
Plumbing in Hollywood
1920s–60s homes east of I-95, beach condos, cast iron drains, a high water table and hurricane exposure, with its own city water and sewer utility.
Hollywood guide →
Plumbing in Pembroke Pines
1980s–2000s HOA communities, polybutylene-era homes, hard water, slab construction and a large retirement and condo population.
Pembroke Pines guide →
Plumbing in Tampa
Summer thunderstorms, hurricane risk, sinkhole-prone karst geology and mid-century cast iron drains.
Tampa guide →- Sewer Line Repair in Miami
- Drain Cleaning in Miami
- Water Heater Repair in Miami
- Emergency Plumbing in Miami
- Sewer Line Repair in Tampa
- Drain Cleaning in Tampa
- Emergency Plumbing in Tampa
- Water Softeners & Filtration in Jacksonville
- Sewer Line Repair in Jacksonville
- Drain Cleaning in Jacksonville
- Water Softeners & Filtration in Orlando
- Pipe Repair in Orlando
- Sewer Line Repair in Orlando
- Sewer Line Repair in Fort Lauderdale
- Water Heater Repair in Fort Lauderdale
- Drain Cleaning in Hollywood
- Pipe Repair in Pembroke Pines
- Sewer Line Repair in Coral Springs
- Pipe Repair in Boca Raton
- Sewer Line Repair in St. Petersburg
- Water Heater Replacement & Installation in St. Petersburg
- Sewer Line Repair in Tallahassee
- Pipe Repair in Tallahassee
Plumbing emergency in Florida?
- Shut off the main water valve if water is leaking or a pipe has burst.
- Keep away from water near outlets, cords or the electrical panel.
- If sewage is backing up, stop using every drain in the house.
- If you smell gas, leave the building and call the gas utility or 911 from outside.
Florida plumbing questions
Why do older Florida homes have so many drain problems?
Many were built with cast iron drain lines under concrete slabs. After several decades, cast iron can corrode, scale and crack from the inside, causing slow drains, backups and leaks.
How should I prepare my plumbing for a hurricane?
Know where your main shutoff is, consider a backwater valve if your area has backup history, secure outdoor equipment, and plan to shut off water if you evacuate. After the storm, check for leaks before restoring full use.
Is pipe lining common in Florida?
Trenchless lining is widely used for cast iron drain lines under slabs because it can avoid breaking up floors, though not every pipe is a candidate.
Why are polybutylene pipes a concern in Florida?
Many Florida homes built in the late 1970s to mid-1990s used polybutylene, which can fail at fittings. Insurers sometimes ask about it.
Is Florida water hard?
Much of Florida draws from limestone aquifers, so water is often hard. Softeners are common.
Are septic systems common in Florida?
Yes, millions of Florida homes use septic systems, and some areas are converting to sewer to protect waterways.
Do Florida homes need backflow testing?
Irrigation and some other connections require backflow prevention, and many utilities require annual tests.
How do I prepare plumbing for a Florida hurricane?
Know your shutoffs, secure outdoor equipment, and plan for checking water heaters and sewer lines after flooding.
Why does my Florida water smell like sulfur?
Hydrogen sulfide in groundwater is common, particularly in well water. Filtration or water heater anode changes can help.