01
Water Heater Installation
Straightforward tank water heater replacement sized to household demand and available space.
- Code-compliant setup
- Safe connections
- Same-day swaps when possible
Starting from $2,200
Where to start
Which Job Are You Booking?
Pick the closest match to see where pricing starts. The final figure depends on your equipment, access and what the site visit turns up.
02
Heat Pump Water Heater Installation
High‑efficiency heat pump water heating with planning for airflow, condensate and electrical needs.
- TECH-trained work
- Site-fit review
- Incentive guidance
Starting from $5,500
03
Ductless High‑Efficiency Water Heater Installation
A compact high‑efficiency water heating option for homes where floor space is limited.
- Compact footprint
- Venting review
- Demand-based sizing
Starting from $3,400
04
Ductless High‑Efficiency Combi Boiler & Water Heater Installation
A single compact system that can serve domestic hot water and hydronic space heating.
- Two functions, one unit
- Mechanical-room planning
- Hydronic integration
Starting from $7,000
Coverage
What Water Heater Installation & Repair Covers
Our technician holds a TECH Clean California completion certificate specifically for single‑family heat pump water heater installation, which matters given how quickly California is shifting incentive programs toward heat pump water heaters over gas tank units.
We install standard tank water heaters, heat pump water heaters, and ductless high‑efficiency combi systems that handle both space heating and hot water from one unit.
Residential
- 01Standard tank water heater replacement
- 02Heat pump water heater installation
- 03Ductless high-efficiency combi boiler & water heater installation
Commercial
- 01Commercial water heater installation for multi-unit properties
- 02Recirculation and demand issues for larger buildings
Water Heater Brands We Service
Installation, repair and annual flushing on the tankless and tank lines most common in Bay Area homes. Parts for these are stocked or next‑day.
- Navien
- Rinnai
- Rheem
- Noritz
- Takagi
- Bradford White
- A. O. Smith
- Bosch
Certifications and credentials
- Mitsubishi Electric TraneCITY MULTI and M- and P-Series Essentials certified
- TECH Clean CaliforniaHeat pump water heater programme certificate
- CSLB #1104111C20 licensed, bonded and insured contractor
- 3-Year Labor WarrantyLabor warranty on installations, on top of the equipment warranty
Rating A+ · accredited business
Every document behind these marks is published in full on About & Licenses.
Brands we service
Mitsubishi Electric
Mitsubishi Electric
01
Tankless Water Heaters
On‑demand units free up floor space and stop paying to keep a tank hot, but they only stay efficient if they are sized to the real fixture count and descaled on schedule. We install, repair and flush them.
See water heater pricing- Installation and gas-tank replacement
- Repair: ignition, flow sensors, error codes
- Descaling flush on Bay Area hard water
- Venting, gas line and condensate work
Ductless High-Efficiency Water Heater Installation
Starting from $3,400
Ductless High-Efficiency Combi Boiler & Water Heater Installation
Starting from $7,000
02
Tank & Heat Pump Water Heaters
A standard tank is still the fastest like‑for‑like replacement, and a heat pump water heater is usually the cheapest to run. We quote both so the choice is about the house, not about what is on the truck.
Heat pump water heaters- Same-day tank replacement
- Gas to heat pump conversions
- Expansion tank and seismic strapping
Water Heater Installation
Starting from $2,200
Heat Pump Water Heater Installation
Starting from $5,500
Heat pump water heaters carry their own incentives through BayREN and the state electrification programmes, and we are certified through TECH Clean California to install them. See current rebate programs.
Recent work
Recent Work on Jobs Like This
ResidentialBerkeley
Heat Pump Water Heater Conversion
Replace an aging gas tank water heater with a heat pump water heater under a California efficiency program.
Heat pump water heater, 50-gallon · 1 day
ResidentialHillsborough
Radiant Floor Heating Repair
Diagnose and repair a zone valve failure in an in‑floor radiant heating system.
Radiant zone valve & manifold controls · 1 day
Commercial
HydroTherm KN‑6 Commercial Boiler
A documented commercial boiler installation with hydronic piping, controls and circulator connections.
HydroTherm KN-6 condensing boiler
Frequently Asked Questions
Standard tank installation starts from $2,200. Heat pump water heaters start from $5,500. Ductless high‑efficiency combi boiler & water heater systems start from $7,000. Exact cost depends on the unit and any electrical or venting work required.
Heat pump water heaters use significantly less electricity to produce the same hot water and frequently qualify for California rebates, which can offset a meaningful portion of the higher upfront cost. We can walk through the real payback period for your household.
It's a single high‑efficiency unit that provides both space heating and domestic hot water, avoiding the need for a separate furnace and water heater. It's a strong fit for smaller Bay Area homes and condos with limited mechanical space.
A standard tank swap is typically done same‑day. Heat pump or combi systems, which may need electrical or venting work, usually take a full day to a day and a half.
Yes — shut off the water supply to the unit and the power/gas if it's safe to do so, then call us. A leaking tank usually means the tank itself has failed and needs replacement rather than repair.
Yes, programs exist at the state and utility level and change periodically. We're TECH Clean California certified for single‑family heat pump water heater installs and can point you to current program details during your estimate.
Current offers
Save on This Service
FREE Estimate
Get a no‑obligation, in‑home estimate for installation or replacement projects.
10% OFF Labor on Heater Repairs
Take 10% off labor costs on any furnace or heater repair visit.
Free estimate
Request a Free Estimate
Tell us what you need and a technician calls you back the same business day. No obligation, and no charge for the estimate on installation and replacement work.
- Upfront, itemized pricing before any work starts
- Up to 3 years of labor warranty on installations
- Licensed, bonded and insured — documents published
- Two shops: San Francisco and South San Francisco
What happens next
- 01A technician calls back the same business day
- 02We confirm the equipment, access and a visit window
- 03You get an itemized figure before any work starts
Before you send
A photo of the unit or the leak, plus the make and model if you have them, shortens the callback. Gate or parking notes help the tech show up ready.
Monday – Friday 7:00 AM – 8:00 PM. Saturday 8:00 AM – 6:00 PM. Sunday is emergency calls only. California C20, CSLB #1104111 — the license, bond and insurance are on the About page.
Prefer to talk? (415) 742-8999
Keep going
Where Would You Like to Go Next?
Bay Area coverage
Same crew from two shops. Open a city page for neighborhoods and dispatch.
Need Water Heater Installation & Repair?
Tell us what's going on and we'll help you take the next step. Free estimates on installation and replacement, upfront pricing before any work starts.