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  • Rinnai Authorized Dealer

Water Heater Services in the San Francisco Bay Area

From emergency repairs to high-efficiency installs — see how we keep your hot water running.

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Water Heater Services

Licensed Water Heater Services

Tank, tankless, and heat pump water heater service from trusted local plumbers who specialize in high-efficiency systems.

Sequoia Plumbing & Mechanical helps Bay Area homeowners keep reliable hot water flowing. Whether your water heater is acting up, nearing the end of its life, or due for a tune-up, we have a service for it: water heater repair, replacement and installation, and maintenance and flushing.

We work on traditional tank systems, tankless water heaters, and energy-efficient heat pump water heaters. Every job starts with a clear recommendation and a free estimate. Call (650) 880-6339 to schedule your service.

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  • Which Water Heater Is Right for You?

    The best water heater depends on your household size, hot-water demand, available space, fuel source, and budget. Tank models are the familiar, lower-cost choice. Tankless models heat water on demand and save space. Heat pump models use electricity far more efficiently than standard electric units. We’ll look at your home and recommend the option that fits.

    • Tank Water Heater: Stores heated water and keeps it ready for everyday use. A dependable, cost-effective choice for many homes.
    • Tankless Water Heater: Compact equipment that heats water on demand. As a Rinnai Authorized Dealer, we install and service Rinnai’s high-efficiency tankless systems, including models with built-in smart recirculation.
    • Heat Pump Water Heater: A high-efficiency electric option that cuts energy use and operating costs.
    • Gas Water Heater: Fast heating and strong recovery for homes with an existing gas line.
    • Electric Water Heater: A simple, versatile option for homes without gas.

    California Rebates & Requirements

    California encourages the move to high-efficiency electric equipment, so a heat pump water heater is a strong option for many Bay Area homes. Rebates and incentives may be available depending on your property, equipment, and current program funding.

    New installations also have to meet California building, plumbing, energy, seismic, venting, electrical, and local permit requirements. We’ll help you choose compliant equipment.

  • Why Choose Sequoia Plumbing & Mechanical

    Your water heater is one of the hardest-working systems in your home, so the work matters. We give recommendations based on your property, not a one-size-fits-all pitch, and we stand behind the work.

    • Near-Instant Hot Water: We install dedicated recirculation pumps and tankless systems with a built-in smart recirculation pump, so hot water arrives faster with less water wasted. A good fit for larger homes, multi-story properties, and long pipe runs.
    • Experienced Professionals: Skilled service for tank, tankless, and heat pump water heaters.
    • Complete Water Heater Services: Repair, replacement, installation, and preventive maintenance.
    • 1-Year Repair Warranty: Repairs are backed by a 1-year parts and labor warranty.
    • Manufacturer Warranty on New Equipment: New installations include applicable manufacturer parts and labor coverage.
    • Rebate Guidance: Help finding incentives for qualifying heat pump installations.
    • Rinnai Authorized Dealer: Certified to install and service Rinnai tankless water heaters, with manufacturer support and genuine parts.

    Book Your Water Heater Service

    Don’t let a small water heater problem turn into a leak or a cold shower. Contact Sequoia Plumbing & Mechanical for repair, installation, replacement, or maintenance anywhere in the San Francisco Bay Area.

    Call (650) 880-6339 or book your service online.

Process

How It Works

Clear communication and reliable results, from first call to final check.

  • 01

    Request Service

    Schedule your service online or by phone.

  • 02

    Inspection & Estimate

    We assess your system and give you a clear price before work begins.

  • 03

    Professional Service

    Our licensed plumbers complete the work carefully and cleanly.

  • 04

    Final Quality Check

    We test everything and walk you through the results.

Sequoia Plumbing & Mechanical service van parked in a residential neighborhood
Benefits

Why Choose Sequoia Plumbing & Mechanical

Benefits

  • Licensed & Insured web icon

    Licensed & Insured

    Qualified professionals for specialized mechanical systems.

  • Fast Response

    Specialized Expertise

    Radiant heating, water heating & water softeners solutions.

  • Upfront Pricing

    Clear, Upfront Estimates

    Know the scope before work begins.

  • Quality Workmanship

    Quality Workmanship

    Careful installation built for long-term performance.

Protect Your Home

Smart Leak detectors

Water damage can happen when you least expect it. Smart leak detection devices help monitor your plumbing system, detect issues early, and provide alerts before minor problems become major repairs.

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Smart leak detector
Cleaner water

Water System Filtration

Improve the quality of your home's water with advanced filtration solutions. Our systems help reduce contaminants, improve taste, and provide cleaner water for drinking, cooking, and everyday use.

Water system filtration
Customer Reviews

Trusted Service. Real Customer Experiences.

See what Bay Area homeowners and businesses say about working with Sequoia Plumbing & Mechanical.

San Francisco, CA

Jessica M.

Google

Couldn't be happier with our new radiant heating system. The installation was clean, completed on schedule, and the technicians answered all of our questions. Highly recommend this company if you're looking for quality workmanship.

San Mateo, CA

David R.

Yelp

Our tankless water heater suddenly stopped producing hot water, and they came out the same day. The technician diagnosed the issue quickly, made the repair, and had everything working again in no time. Excellent service!

Sebastopol, CA

Amanda K.

Facebook

We finally had a water softener installed, and the difference is amazing. Our water feels so much softer, and we've already noticed less buildup on our fixtures. The installation was quick and professional.

Water Heaters

Water Heater FAQs

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  • Common signs include insufficient hot water, fluctuating temperatures, leaks, strange noises, rusty water, ignition problems, or an unexpected increase in energy use. A professional inspection can determine the exact cause.

  • Traditional tank water heaters typically last 8-12 years, while tankless and heat pump systems can last 15-20 years with proper maintenance.

  • It depends on the age and condition of the equipment, the type of failure, repair cost, efficiency, and whether problems have become frequent. A relatively new system with a minor problem may be worth repairing, while an older leaking or repeatedly failing unit may be better replaced.

  • Cost depends on the type of water heater (tank, tankless, or heat pump), your home's existing setup, and any code or venting requirements. We provide a free estimate after evaluating your property.

  • Most water heaters, especially in areas with hard water, benefit from annual flushing to remove mineral buildup, improve performance, and extend the equipment's lifespan.

  • Yes. We provide tankless water heater installation and service. We can help determine the appropriate system capacity based on your household's hot-water requirements.

  • Yes. Heat pump water heaters can be an excellent high-efficiency option for qualifying homes. Proper sizing, available space, electrical requirements, airflow, and other installation considerations should be evaluated before making the switch.

  • Yes. Professional water heater maintenance can help keep the system operating properly and identify developing problems before they lead to unexpected breakdowns.

  • Tankless systems offer on-demand hot water and take up less space, but tank systems have a lower upfront cost. The right choice depends on your household's hot-water demand, budget, and available space — we can help you evaluate both.

  • Many heat pump water heater installations may qualify for California rebates or incentives, depending on the program and eligibility requirements. We can help you check what's currently available.

  • Contact Sequoia Plumbing & Mechanical if you're experiencing an urgent water heater problem such as a significant leak or sudden system failure. We'll help determine the appropriate next step.

24/7 Support

Fast, Professional Plumbing When You Need It

(650) 880-6339Request Service