Tankless Water Heater Types We Service
We service two types of tankless water heaters:
Non-Condensing – The original design, requiring stainless steel venting and higher installation costs.
Condensing – A more efficient upgrade that reuses exhaust heat and doesn’t need costly venting.
Our licensed plumbers install, repair, and replace all models and fuel types—electric or gas.
Tankless Water Heater Advantages
Tankless water heaters are a modern upgrade from traditional tank systems, offering several key benefits:
Endless Hot Water – They heat water instantly, on demand, so you’ll never run out—without waiting for a tank to refill and reheat.
Energy Efficiency - Unlike tank units that constantly heat stored water, tankless systems only use energy when hot water is needed, saving on utility costs.
Compact Size - Small and space-saving, they fit easily in apartments, closets, or tight areas where a bulky tank wouldn’t work.
Our Tankless Water Heater Services
Installation and Replacement of Tankless Water Heaters
Tankless water heaters require different installation steps than traditional units. Their high-powered burners must be placed in a well-ventilated area, and switching from a tank to tankless often involves additional plumbing adjustments.
Our professional installers handle the entire process—guiding you through each step, removing your old system, and thoroughly testing your new unit to ensure it runs safely and efficiently.
Expert Tankless Water Heater Repair
If your tankless water heater develops an electrical fault, venting issue, damaged component, or leak, our team is ready to help. With our tankless water heater repair services, we begin by inspecting every part of the system and checking for damage.
After identifying the exact problem, we’ll review all available repair options and give you clear, upfront pricing. Our priority is to resolve your repair needs within budget—exploring every option before recommending a replacement.
Common Signs Your Tankless Water Heater Needs Service
- The unit itself keeps shutting off.
- Strange noises are coming from the unit.
- Your hot water-connected appliances (laundry, dishwasher, etc.) aren’t working properly.
- Hot water pressure has dropped.
- Leaks are coming from the unit or connected piping.
- The hot water is cold or lukewarm.
Expert Tankless Water Heater Maintenance
Like all water heaters, tankless units require regular maintenance to ensure long life and avoid major failures. Tankless systems can last up to 20 years but should be serviced at least once annually. In areas with hard water or if the unit runs at high temperatures, maintenance may be needed twice yearly.
From flush services to cleaning and adjustments, we provide full tankless water heater maintenance with plans designed to suit the needs and budget of every homeowner.
Why You Should Hire L.F. Fenimore Plumbing and HVAC for Tankless Water Heater Services
L.F. Fenimore Plumbing and HVAC is the trusted choice for tankless water heater service because we combine expertise, reliability, and personalized care. Our licensed plumbers have extensive experience installing, repairing, and maintaining all models and fuel types, ensuring your system runs safely and efficiently. We prioritize clear communication, transparent pricing, and thorough inspections, so you always know what to expect. From routine maintenance to emergency repairs or full replacements, we handle every job with professionalism and attention to detail, giving homeowners peace of mind and long-lasting hot water solutions. Call (609) 624-9023 or request to get your tankless water heater serviced by our experts.
