Home Maintenance & Repair

Plumbing in Naples & Southwest Florida

Repairs, repipes, drains, and water heaters. 3 local pros below, verified August 2026.

Cape Coral/LaBelle & SWFL

Licensed, insured propane and natural-gas service: gas lines, repairs, and pool-heater hookups. Recommended by Valencia Trails homeowners.

  • propane and natural gas service
  • tank burials
  • re-pipes
  • gas repairs
Local know-how

Hiring plumbing in Naples

Naples plumbers handle the usual — drain clearing, water heaters, fixture swaps, leak repairs — plus a workload this market generates on its own: whole-home repipes of aging or uninsurable pipe, slab-leak detection and rerouting, and cast-iron drain replacement in older neighborhoods. What's inside the walls matters here in a way it doesn't in most places, because insurers read a home's plumbing before they'll write the policy.

The local specifics: homes built roughly 1978–1995 may carry polybutylene supply lines, which many carriers decline outright; pre-1975 homes often drain through cast iron nearing end of life. Collier County requires a permit even for a like-for-like water heater swap. Hard water scales fixtures and appliances, and with so many homes sitting empty for months at a time, whole-house shutoff valves and leak-detection systems have gone from luxury to standard advice — some insurers credit them.

What’s different down here

  • Gray polybutylene pipe (common roughly 1978–1995) is an insurance problem: 4-point inspections flag it, and many carriers won't bind coverage until it's repiped. Factor that in when buying.
  • Pre-1975 homes — parts of Naples Park, East Naples, and Old Naples — often have original cast-iron drains. Camera-scope them before buying; failures can mean cutting the slab.
  • Leaving for the summer? Shut off water at the main — or install an automatic shutoff valve with leak sensors. Most catastrophic damage in empty homes is a burst supply line.
  • Water heater replacement requires a Collier County permit, even like-for-like. Unpermitted swaps surface later in 4-point inspections.
  • Slab leaks announce themselves as warm floor spots, a spinning meter with everything off, or unexplained usage. Rerouting lines through the attic often beats jackhammering the slab.

Before you hire

  • Plumbing contractors are state-licensed. Verify the CFC license at myfloridalicense.com (Florida DBPR); a handyman may not legally repipe, replace a water heater, or alter drains.
  • Confirm permits on water heaters, repipes, and drain alterations — the permit and passed inspection are your proof at resale and for insurance.
  • Ask for the certificate of insurance — general liability plus workers' comp — before anyone opens a wall; most associations require it on file anyway.
  • On repipes, get the written scope: pipe material (PEX vs CPVC), wall-repair responsibility, permit, and inspection. Drywall patching is where cheap bids hide.
  • For emergency calls, ask about the dispatch charge and rate structure up front — after-hours pricing varies widely with travel time and parts availability.
Good questions

Plumbing FAQs

What is polybutylene pipe and why does everyone ask about it?

It's a gray plastic supply pipe used widely from the late 1970s to the mid-1990s that fails at its fittings and was the subject of a national class action. Florida insurers flag it on 4-point inspections, and many won't bind coverage until it's replaced. A repipe in PEX or CPVC resolves it; the effort varies with home size, stories, and how much drywall must be opened. Confirm any coverage question with a licensed insurance agent.

Do I need a permit to replace a water heater in Collier County?

Yes — even a like-for-like swap requires a permit and inspection, and switching to tankless can add electrical or gas permits on top. Licensed plumbers treat this as routine paperwork. It matters because unpermitted water heaters get flagged at 4-point and buyer inspections, and because the inspection verifies safety items like the temperature-and-pressure relief valve and drain pan.

What should I do about plumbing before leaving for the summer?

Shut the water off at the main — or install an automatic shutoff with leak sensors — and set the water heater accordingly. A burst supply line in an empty house can run for weeks; it's the classic catastrophic loss in homes that sit vacant here. Have your home-watch service run faucets periodically so drain traps don't dry out and admit sewer gas, and ask your insurance agent whether your policy carries occupancy or mitigation requirements.

How disruptive is a whole-home repipe?

Less than most owners fear. Crews typically run new PEX through the attic and drop down to fixtures, opening drywall at access points rather than trenching every wall; water is usually off only during the final tie-over. Most single-story homes take a few days plus drywall repair afterward. Cost varies with fixture count, stories, and finish level — the wall-repair scope is where estimates differ most, so get it in writing.

Independent businesses, listed editorially — a starting point, not a guarantee. Get your own quotes, verify license and insurance, and see how this directory works.

Want a personal referral instead?

Tell me what the job is and I’ll point you to the right plumbing fit — no forms, just ask.

Call Nick · (239) 877-4646 Book a 30-min call Realty ONE Group MVP