![Dark blue monochrome illustration of a grand tropical estate in Naples, Florida](/sites/default/files/2026-09/naples-fl-bg_0.png?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/2026-09/naples-fl-bg_0.png.avif%3Fitok%3D1FRqFqx8) # Water Heater Repair No hot water, water that runs lukewarm, or a tank that has started to drip are all signs that your water heater needs attention. [Request Service ](/contact-us) [Call Us ](tel:2393765945) ## Breadcrumb 1. [Home](/) 2. Water Heater Repair # Water Heater Repair in Naples, FL ## Tank & Tankless Water Heater Repair for Marco Island, Naples, Bonita Springs & Collier County No hot water, water that runs lukewarm, or a tank that has started to drip are all signs that your water heater needs attention. [Paul Stein Plumbing](/about-us) diagnoses and repairs water heater problems for residential and commercial properties throughout Southwest Florida, including homes, condos, and rental properties in Naples, Marco Island, Bonita Springs, and Collier County. **Out of hot water? Call us at [(239) 376-5945](tel:2393765945) or [contact us online](/contact-us). We offer same-day service and respond to urgent water heater problems around the clock.** ## Common Water Heater Problems We Repair - **No hot water or not enough hot water:** failed heating elements, thermostats, gas valves, or pilot and ignition problems. - **Water that is too hot or fluctuates:** thermostat and mixing valve issues. - **Rumbling, popping, or banging sounds:** sediment buildup on the bottom of the tank. - **Discolored or foul-smelling hot water:** a worn anode rod or corrosion inside the tank. - **Leaks at the tank, fittings, or relief valve:** loose connections, a failed temperature and pressure relief valve, or a tank that has reached the end of its life. - **Tankless error codes and low flow:** scale buildup, flow sensor, or venting problems on tankless units. ## Hard Water and Salt Air Are Tough on Local Water Heaters Southwest Florida water comes from a limestone aquifer and carries a heavy load of calcium and magnesium. Over time that mineral content settles in the bottom of a tank as sediment and coats the heat exchanger of a tankless unit. Sediment insulates the burner or elements from the water, so the heater runs longer, costs more to operate, and wears out sooner. Salt air adds corrosion to fittings, gas connections, and outdoor tankless units. Regular flushing and anode inspection as part of [plumbing maintenance](/residential-plumbing/plumbing-maintenance) can add years to a water heater in this climate. ## Repair or Replace? Many water heater problems are worth repairing, especially on units under about ten years old. When a tank itself is leaking, or the repair cost approaches the price of a new unit, replacement is usually the better investment. We will explain what we find and give you a straight answer on both options. If a new unit makes sense, see our [water heater installation](/residential-plumbing/water-heater-installation) and [tankless water heater installation](/residential-plumbing/tankless-water-heater-installation) pages. For on-demand systems, we also provide [tankless water heater repair](/residential-plumbing/tankless-water-heater-repair). ## Why Choose Paul Stein Plumbing - **Two generations of master plumbers:** Family-owned since 1961, licensed and insured (CFC 1430604). - **Same-day service and 24/7 emergency response:** We respond quickly when you have no hot water or an active leak. - **Seasonal-resident friendly:** We coordinate with tenants, property managers, and rental agents when you are not on-site. - **Financing available:** Ask about financing options for larger repairs and replacements. **Schedule water heater repair in Naples, Marco Island, or Bonita Springs: call [(239) 376-5945](tel:2393765945) or [request service online](/contact-us).** [ ![Pink piggy bank beside clipboard and calculator, with outdoor AC unit and people on patio](/sites/default/files/2026-06/financing-bg-image.png?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/2026-06/financing-bg-image.png.avif%3Fitok%3DJ2ErpVIW) ### Financing Available Comfort Now, Pay Later ](/financing) #### Request an Appointment Get in touch with Paul Stein Plumbing if you need service at your home or business. Same-day service and 24/7 emergency response across Collier County. [Let's Get Started! ](/contact-us) #### Our Services --- - [Plumbing](/residential-plumbing) - [Bathroom Plumbing](/residential-plumbing/bathroom-plumbing) - [Kitchen Plumbing](/residential-plumbing/kitchen-plumbing) - [Fixture Services](/residential-plumbing/fixture-services) - [Shower Services](/residential-plumbing/shower-services) - [Garbage Disposals](/residential-plumbing/garbage-disposals) - [Gas Line Plumbing](/residential-plumbing/gas-line-plumbing) - [Leak Detection & Repair](/residential-plumbing/leak-detection-repair) - [Slab Leaks](/residential-plumbing/slab-leaks) - [Piping & Repiping](/residential-plumbing/piping-repiping) - [Water Line Services](/residential-plumbing/water-line-services) - [Water Heater Repair](/residential-plumbing/water-heater-repair) - [Water Heater Installation](/residential-plumbing/water-heater-installation) - [Tankless Water Heater Repair](/residential-plumbing/tankless-water-heater-repair) - [Tankless Water Heater Installation](/residential-plumbing/tankless-water-heater-installation) - [Water Treatment](/residential-plumbing/water-treatment) - [Plumbing Maintenance](/residential-plumbing/plumbing-maintenance) - [Sewer & Drain](/sewer-and-drain) - [Drain Cleaning](/sewer-and-drain/drain-cleaning) - [Hydro Jetting](/sewer-and-drain/drain-cleaning/hydro-jetting) - [Sump Pump Services](/sewer-and-drain/sump-pump-services) - [HVAC](/hvac) - [Air Conditioning](/air-conditioning) - [AC Repair](/air-conditioning/ac-repair) - [AC Installation & Replacement](/air-conditioning/ac-installation) - [AC Maintenance & Tune-Ups](/air-conditioning/ac-maintenance) - [Emergency AC Repair](/air-conditioning/emergency-ac-repair) - [Ductless Mini-Split Systems](/air-conditioning/ductless-mini-splits) - [Indoor Air Quality](/air-conditioning/indoor-air-quality) - [Heating](/heating) - [Heating Repair](/heating/heating-repair) - [Heating Installation & Replacement](/heating/heating-installation) - [Heat Pump Services](/heating/heat-pumps) - [Heating Maintenance](/heating/heating-maintenance) - [Commercial](/commercial-plumbing) - [Emergency Plumbing Services](/commercial-plumbing/emergency-plumbing-services) - [About](/about-us) - [Contact Us](/contact-us) - [Areas We Serve](/service-areas) - [Careers](/about-us/careers) - [Reviews](/reviews) - [Financing](/financing) - [Coupons](/coupons) ## Our Customers Say It Best *See why homeowners trust us with their comfort.* ### Customer reviews Previous Next ### [ “I will call Paul Stein for all of our plumbing needs.” ](/) Lori L. --- “They responded quickly and came out within 2 days. The pro discussed options, fixed issues, and diligently and efficiently dealt with some challenges of our 45 year old home.” ### [ “I would recommend their service to anyone.” ](/) Elaine M. --- “Paul Stein Plumbing did an outstanding job repairing a leak in our master bathroom toilet. They were on time, identified the problem quickly and did the repair. Their service person was polite and professional.” ### [ “Ryan did an excellent job on the installation.” ](/) Judy C. --- “Ryan was very efficient. He told me the options in types of faucets and he let the decision up to me. I am very satisfied with my choice.” [See all reviews ](/reviews) Local Service Areas #### Proudly Serving Marco Island, Naples & Collier County Paul Stein Plumbing is proud to serve Marco Island, Naples, Bonita Springs, Estero, Golden Gate, Goodland, Isles of Capri and the greater Collier County area. If you don’t see your community listed, contact us to see if we can still help! - [Marco Island](/reviews) - [Naples](/area-we-serve/30a) - [Bonita Springs](/area-we-serve/alys-beach) - [Estero](/area-we-serve/blue-mountain-beach) [Request Service ](/contact-us)