ProMax Tankless Water Heaters & Plumbing

Upgrade to an endless supply of hot water and superior energy efficiency with a professional tankless water heater installation from ProMax in San Diego. Unlike traditional tank heaters that constantly heat and reheat water, tankless systems provide hot water on demand, which can significantly reduce your energy bills. This service is ideal for homeowners looking to modernize their plumbing, reduce their carbon footprint, or simply never run out of hot water during a shower again.

Our expert installation process begins with a complimentary on-site estimate to assess your home's specific needs, including your gas line capacity and water usage patterns. We then recommend the perfect unit from top brands like Rinnai, Takagi, or Noritz. Our skilled technicians handle the entire installation, which typically takes 4-6 hours, including securing all necessary permits, installing new stainless steel supply lines, a flexible gas line with a shutoff valve, and reconnecting existing venting. We also properly remove and dispose of your old, inefficient water heater. With ProMax, you get a clean, code-compliant installation backed by our 100% workmanship guarantee, ensuring reliable performance for years to come.

When a reliable, high-capacity hot water solution is what you need, ProMax provides expert traditional and power vent water heater installation for homes and businesses across San Diego. Whether you have a large family, run a commercial establishment, or simply prefer the proven technology of a tank system, we install high-quality units ranging from standard 50-gallon models to large 75-gallon commercial heaters with recirculation pumps for instant hot water.

Our comprehensive service includes a detailed assessment of your space and needs. For standard installations, we provide a new water heater, all necessary fittings, a temperature and pressure (T&P) relief valve, sediment trap, drip pan, and earthquake straps as required. Power vent models, which are essential for homes without a traditional chimney, are installed with precision to ensure safe ventilation. The process takes about 2-3 hours, and we handle every detail from the gas and water connections to the final inspection and removal of your old unit. You can trust our licensed plumbers to deliver a safe, efficient, and long-lasting installation that meets all local San Diego codes.

Protect your plumbing, appliances, and your family's health with a professional water treatment system installation from ProMax Plumbing in San Diego. San Diego's water can contain minerals, chlorine, and other contaminants that affect taste, cause scale buildup in pipes and water heaters, and dry out skin and hair. Our solutions, including whole-house Pelican systems and under-sink reverse osmosis units, deliver clean, soft, great-tasting water from every tap.

We start by understanding your water quality concerns and testing your water if needed. For whole-house systems, we install robust filtration and softening units that treat all the water entering your home, protecting your entire plumbing system and extending the life of your water heater and fixtures. For drinking water, we recommend and install efficient reverse osmosis systems under your kitchen sink, providing crystal-clear water for cooking and drinking. Our technicians ensure a seamless installation with minimal disruption, integrating the system neatly into your existing plumbing. Enjoy the benefits of purified water and the confidence that comes with a ProMax professional installation.

From dripping faucets to major repiping projects, ProMax is your full-service plumbing partner for all repairs and maintenance in San Diego. Our experienced team is equipped to handle any plumbing issue, ensuring your home's water systems function smoothly and efficiently. We serve both residential and commercial clients, providing reliable solutions that prevent small problems from becoming costly emergencies.

Our general plumbing services include leak detection and repair, toilet installation and repair (including disposal of the old unit), faucet and garbage disposal installation, shower valve replacement, and drain cleaning. We also specialize in bathroom and kitchen remodel plumbing, ensuring your new fixtures are installed correctly and to code. For older homes with galvanized pipes, we offer comprehensive repiping services using modern, durable materials like PEX or copper. No job is too big or too small. We provide transparent, upfront pricing and free on-site estimates for most projects. When you call ProMax, you get a flexible, professional team committed to solving your plumbing problems right the first time.