Upgrade to Reliable Hot Water—Without the Headache
A failing water heater can throw your entire day off—especially when the hot water runs out mid-shower. At Heise's Plumbing, we specialize in professional Water Heater Replacement and Installation in San Francisco, CA, and surrounding areas. Whether your current unit is leaking, inefficient, or just outdated, our team ensures a smooth upgrade that restores comfort fast. We’ll help you select the best system for your needs and install it with precision for long-term reliability.
Call us today at (415) 333-0704 for expert water heater replacement and installation you can trust.
Why Homeowners Trust Us for Water Heater Installations
We understand that a new water heater is an investment, which is why we guide you through every step—from product selection to final testing. Our licensed technicians have experience with both tank and tankless units, and we always install to code for maximum safety and efficiency. You’ll get honest advice, clear pricing, and fast service from start to finish.
Get the Right Fit for Your Home and Budget
Not sure which water heater is right for you? We’re here to help. We’ll assess your household’s needs, explain your options, and install a system that delivers dependable hot water without energy waste. Whether you prefer a traditional tank unit or want the long-term savings of a tankless model, we’ve got you covered.
Our water heater services include:
- Removal and disposal of old water heaters
- New tank or tankless water heater installation
- Upgrades to meet current code and efficiency standards
- Gas, electric, and hybrid model support
- Expansion tanks and pressure relief valves
- Recirculation systems for faster hot water delivery
We also walk you through warranty coverage and regular maintenance to extend the life of your new system. Our goal is to deliver hot water peace of mind—without upsells or surprises.
Let’s Get Your Hot Water Back
Don’t wait for a complete breakdown to take action. Whether you’ve noticed reduced performance or want to upgrade proactively, Heise's Plumbing is here with expert Water Heater Replacement and Installation in San Francisco, CA, and surrounding areas.
Call us now at (415) 333-0704 to schedule your installation or request a free estimate!
Most Recent Pins (34)
Heises Plumbing
Heises Plumbing replaced a residential water heater in San Francisco, CA. They removed the old unit, installed new water and gas supply lines, and tested the system. The installation passed inspection with no leaks detected, ensuring safe and reliable operation.
Heises Plumbing
Heises Plumbing performed a water heater flush at a residence in San Francisco, CA. They removed sediment buildup, restored the water supply, and tested the system. The water heater is now operating properly with no issues observed.
Heises Plumbing
Heises Plumbing installed a 50-gallon water heater in a San Francisco home, replacing the old unit. They connected new water, gas, and piping lines, then tested and verified leak-free operation to ensure reliable hot water delivery.
Heises Plumbing
Heises Plumbing replaced two 30-gallon water heaters at a San Francisco residence. They installed new water, gas, and piping connections, added earthquake strapping, and tested the systems to ensure proper operation without leaks. The installation meets safety and code requirements.
Heises Plumbing
Heises Plumbing in San Francisco, CA, installed a 50-gallon water heater for a residence. They replaced water supply and gas lines, filled the system, and tested it. The water heater operates safely without leaks.
Heises Plumbing
Heises Plumbing replaced a residential water heater in San Francisco, CA. They removed the old unit, installed a new 40-gallon water heater, and upgraded the supply lines with MIP fittings. The system was filled, started, and tested to ensure proper operation and no leaks.
Heises Plumbing
Heises Plumbing installed a 50-gallon water heater in a San Francisco home, including new MIP fittings, earthquake straps, and updated gas and water lines. The system was filled, started, and tested to ensure safe, leak-free operation.
Heises Plumbing
Heises Plumbing replaced a leaking water heater at a residence in San Francisco, CA. They installed a new 40-gallon natural gas water heater with flexible supply lines and earthquake straps. The system was filled, air bled from the lines, tested, and confirmed leak-free. The old unit was removed and disposed of properly.
Heises Plumbing
Water Heater Replacement
Heises Plumbing will remove and replace two existing 30-gallon A. O. Smith water heaters. Work includes installation of the new units, required earthquake strapping, reconnection of water, gas, and venting, and full operational testing to ensure proper performance and verify there are no leaks. Old water heaters will be hauled away and properly disposed of.
Sink Drain Clearing
Heises Plumbing unclogged the sink drain and restore proper flow.
Heises Plumbing
Trusted Since 1954
Heises Plumbing
Heises Plumbing repaired a water heater in a multi-unit building in San Francisco, CA by replacing the burner assembly and gas control valve. They shut off the building’s water service due to a faulty shut-off valve. The system was tested and operates properly with no leaks.
Heises Plumbing
Heises Plumbing repaired a residential water line in San Francisco, CA by installing a new male adapter, 90-degree fitting, and eight feet of copper piping. Post-service pressure testing confirmed no leaks and proper system functionality.
Heises Plumbing
Heises Plumbing installed a 70-gallon AO Smith water heater and two supply lines in a San Francisco home. They completed fill, start-up, and leak tests, confirming efficient operation with no leaks, ensuring reliable hot water delivery.
Heises Plumbing
Heises Plumbing installed a new 40-gallon AO Smith water heater in a San Francisco residence, completing fill and leak tests to confirm safe, efficient operation for reliable hot water supply.
Heises Plumbing
In San Francisco, CA, Heises Plumbing repaired a 50-gallon Rheem water heater by replacing the gas control valve and chamber sensor, then tested the unit to ensure safe and efficient operation for reliable hot water.
Heises Plumbing
Heises Plumbing replaced a water heater at a residence in San Francisco, CA. The team removed the old unit, carried it down about 40 stairs, and installed a new 40-gallon low-profile water heater. They added new water and gas supply lines, earthquake straps, then tested the system for leaks.
Heises Plumbing
Heises Plumbing in San Francisco, CA, replaces electric water heaters in residential units. They remove old heaters, install new AO Smith models with earthquake strapping, and test the system for proper operation. This service ensures water heaters meet safety standards.
Heises Plumbing
Heises Plumbing replaced three Chronomite Instant-Flow water heaters under bathroom sinks in a San Francisco residence. They removed old units, installed new like-for-like models, connected new water supply lines, reused existing electrical connections, and tested all units for proper operation.
Heises Plumbing
Heises Plumbing replaced a 40-gallon low-profile water heater in a San Francisco, CA residence. They installed new water supply and gas lines, filled the unit, and tested it to confirm proper operation without leaks. This work ensures safe and efficient hot water service.
Heises Plumbing
Heises Plumbing provided water heater replacement services in San Francisco, CA. They removed the old 40-gallon unit, installed a new water heater with updated piping and a shutoff valve, and secured it properly. The system was tested after restoring water supply, confirming proper operation and no leaks.
Heises Plumbing
Heises Plumbing installed a new 40-gallon water heater at a residence in San Francisco, CA. They removed the old unit, installed new MIPs, supply lines, and a gas line. The system was filled, started, and tested for leaks to ensure proper function.
Heises Plumbing
Heises Plumbing repaired a residential water heater in San Francisco, CA by replacing the gas control valve and sensor. They tested the unit after the repair to ensure it operates properly.
Heises Plumbing
Heises Plumbing installed three high-efficiency gas water heaters and performed full copper repiping in a multi-unit building in San Francisco, CA. The project included secure seismic strapping, proper venting, upgraded gas connectors, and shutoff valves, ensuring safe, reliable hot water and code compliance for long-term performance.
Heises Plumbing
Heises Plumbing repaired a 50-gallon water heater in San Francisco, CA, replacing the gas control valve and burner assembly under warranty. Post-repair testing confirmed efficient operation and safety compliance for reliable hot water.
Heises Plumbing
Heises Plumbing corrected sink valve connections and adjusted shower handles in a master bathroom. The team also replaced the circulation pump on the water heater. All fixtures and systems were tested and confirmed operational. This plumbing service was completed in Mill Valley, California.
Heises Plumbing
Heises Plumbing installed a new 50-gallon water heater at a residence in San Francisco, California. The team removed the old unit, added new water and gas lines, installed two MIPs, tested the system, and confirmed proper operation with no leaks.
Heises Plumbing
Heises Plumbing performed a water heater service in San Francisco, California. Technicians shut off the water supply, drained the heater, and installed two galvanized nipples and two new supply lines. They restored the water supply, refilled the system, and checked all connections. No leaks were found after testing.
Heises Plumbing
HEISES PLUMBING replaced a 40-gallon tank water heater with a high-efficiency tankless system in San Francisco, California. The team installed an expansion tank, updated connections, and ensured the system met plumbing and safety standards. This upgrade improves hot water availability, lowers energy use, and increases usable space in the home.
Heises Plumbing
Heises Plumbing repaired a 40-gallon AO Smith water heater at a residence in San Francisco, California. The team replaced the burner and gas control valve, then tested the unit to confirm proper operation.
Heises Plumbing
Heises Plumbing installed an expansion tank at a residential property in San Francisco, California. The crew connected the tank to the system, tested all fittings for leaks, and confirmed proper pressure control. The work ensured the plumbing system operated safely and efficiently.
Heises Plumbing
Heises Plumbing installed a 40-gallon water heater in San Francisco, California. The team connected the system, flushed all water lines to remove air, and tested the unit to confirm proper operation. The new water heater is now fully functional and ready for use.
Heises Plumbing
Heises Plumbing replaced a 30-gallon slim water heater at a residence in Portola Valley, California. The team installed new supply lines and a copper fitting while reusing functional components. After installation, they tested the system to confirm proper operation.
Heises Plumbing
Heises Plumbing replaced a 40-gallon water heater at a home in San Francisco, California. Technicians installed new copper piping and water supply lines. They reused the existing gas flex and seismic straps. After completing the installation, they lit the pilot light, started the unit, and tested the system to confirm proper operation.
Heises Plumbing
Heises Plumbing replaced a failed pressure reducing valve and restored hot water service to an eight-unit apartment building in San Francisco, California. The emergency repair addressed dangerously high water pressure and a water heater shutdown, restoring full functionality to the system.
Heises Plumbing
Heises Plumbing replaced a water heater in Menlo Park, California. The technician installed a 40-gallon shorty model, added seismic straps, soldered a 1 MIP fitting, replaced the gas flex line, secured the flue pipe with self-tapping screws, and tested all systems for function, gas safety, and venting integrity.
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