Boiler Replacement San Francisco
Reliable Heat, Every San Francisco Night
What Sets Us Apart
Licensed C-4 Contractors
23 Years Established
BBB Accredited Business
San Francisco Boiler Installation
Modern Boilers Built for Bay Area Homes
Your old boiler wasn’t designed for today’s efficiency standards or San Francisco’s strict regulations. Modern condensing boilers use advanced combustion technology to recover energy from exhaust gases, cutting your fuel costs while meeting current codes.
Whether you need a space-saving combi boiler for your Marina District home or a high-capacity system for your Richmond District property, we handle the entire process. From permits to final inspection, you get reliable heating that works when you need it most.
Energy Efficient Boiler Upgrades
What You Actually Get
Beyond just a new boiler, you're investing in consistent comfort and lower monthly bills for decades to come.
Combi Boiler Replacement Benefits
Why Combi Boilers Work Here
San Francisco homes need heating solutions that work in tight spaces without sacrificing performance. Combi boilers combine your heating system and water heater into one compact unit, perfect for Marina District condos or Sunset District homes where every square foot matters.
These systems switch instantly between heating your home and providing hot water on demand. You get endless hot water for long showers while maintaining consistent room temperatures. The space you save can be used for storage, and installation costs less than separate systems.
Modern combi units feature 95% efficiency ratings and ENERGY STAR certification, meaning lower monthly bills and potential rebates from California energy programs.
San Francisco Boiler Permits
We Handle All Permit Requirements
San Francisco requires specific permits for boiler installations, and the city’s Permit to Operate program means ongoing compliance for larger systems. Many homeowners get overwhelmed by the paperwork and inspections required.
As licensed C-4 contractors, we manage the entire permit process for you. We submit plans to the Department of Building Inspection, coordinate inspections, and ensure your system meets all safety codes. For properties requiring annual PTO renewals, we handle that too.
You don’t pay penalties for expired permits or deal with city offices. We take care of the regulatory requirements so you can focus on enjoying reliable heating and hot water in your home.
