Water Heaters

Water Heater Services in the Bay Area

Mammoth Plumbing specializes in comprehensive water heater solutions for homes throughout San Francisco and the Bay Area. Our licensed technicians are experts in all water heating systems, from traditional tank models to cutting-edge tankless technology. We deliver professional installation, skilled repairs, and thoughtful replacement recommendations tailored to your home's specific hot water demands. Whether your existing unit is failing, you're looking to upgrade to a more efficient system, or you need routine maintenance, our team ensures your San Francisco, Brisbane, Daly City, Broadmoor, San Bruno, Millbrae, Burlingame, San Mateo, or Hillsborough home enjoys reliable hot water while maximizing energy efficiency.

Our Water Heater Solutions

We offer comprehensive plumbing services designed to address all your needs with expert precision and care. Each service is performed by our highly trained technicians, who arrive equipped with advanced tools and extensive knowledge.

Tankless Water Heaters

We provide expert installation and service for energy-efficient tankless water heating systems that deliver endless hot water while reducing utility costs. Our technicians help homeowners throughout San Francisco and the peninsula evaluate whether a tankless system makes sense for their specific needs, considering factors like household size, usage patterns, and available space. These advanced units heat water on demand rather than storing it, eliminating standby energy losses common with traditional tanks and providing San Mateo and Hillsborough homeowners with up to 30% greater efficiency and significantly longer service life.

Installation & Repair

Our comprehensive installation services ensure your new water heater—whether traditional tank or tankless—functions optimally from day one with proper sizing, professional connections, and complete testing. We handle complex installation scenarios in older San Francisco and Daly City homes, updating venting, gas lines, and electrical systems as needed to meet current building codes. For repairs, our technicians quickly diagnose and fix common issues like pilot light problems, thermostat failures, heating element malfunctions, and pressure relief valve leaks, restoring hot water to Brisbane and Broadmoor homes with minimal disruption.

Replacement

When your existing water heater reaches the end of its useful life, our replacement services help you select the perfect new unit based on your household's specific needs and budget considerations. Our technicians evaluate factors like recovery rate, energy efficiency ratings, available space, and hot water demand patterns in your San Bruno, Millbrae, or Burlingame home. We handle the complete replacement process, from removing the old unit to installing the new system and ensuring all connections meet safety standards, allowing you to enjoy improved performance, energy savings, and peace of mind.

Why Choose Mammoth Plumbing?

We deliver superior water heater services with a focus on technical excellence, energy efficiency, and long-term performance for homes throughout San Francisco and the Bay Area.