# Cabrillo Plumbing, Heating & Air > San Francisco & Peninsula whole-home plumbing, HVAC, water-heater, and electrical service since 1961. Upfront, no-surprise pricing — "The price we quote is the price you pay." 4.9★ from 1,180+ Google reviews. CA License #629538. 5% Military & Senior Discount. 24/7 emergency service. Mitsubishi Diamond Elite Contractor. Call (415) 843-2900 (SF) or (650) 343-4700 (Peninsula). HQ: 78 Dorman Avenue, San Francisco, CA 94124. Cabrillo Plumbing, Heating & Air is the whole-home team San Francisco and the Peninsula have trusted since 1961 — one licensed crew for all four trades (Plumbing, HVAC, Water Heaters, Electrical), specializing in the city's pre-1960 housing stock: galvanized repipes, sewer laterals, panel upgrades, knob-and-tube replacement, and heat-pump retrofits with Bay Area rebate stacking. This is the curated overview. For the complete list of every service, location, and blog page, see https://discovercabrillo.com/llms-full.txt. ## Main Pages - [Home](https://discovercabrillo.com/): Cabrillo Plumbing, Heating & Air homepage - [Services](https://discovercabrillo.com/services): all four trades under one licensed team, with upfront pricing - [Specialty & Safety Services](https://discovercabrillo.com/specialty-services): earthquake gas shut-off, automatic leak shut-off, main water shut-off and more - [Service Areas](https://discovercabrillo.com/service-areas): 17 San Francisco & Peninsula communities served from one SF office - [Learning Center](https://discovercabrillo.com/learning-center): plain-English home-comfort guides and SF cost explainers - [Blog](https://discovercabrillo.com/blog): in-depth articles on heat pumps, plumbing, electrical safety, water heaters, and seasonal home care - [About Cabrillo](https://discovercabrillo.com/about): family-rooted, locally owned, and trusted for whole-home service since 1961 - [Contact](https://discovercabrillo.com/contact): request service online or call (415) 843-2900; 24/7 emergency response ### Save & Convert - [Promotions & Offers](https://discovercabrillo.com/promotions): current offers — free 2nd opinion, military & senior discounts, member savings, financing, rebate stacking - [Rebates & Savings](https://discovercabrillo.com/savings): how to stack BayREN Home+, TECH Clean California, and the federal 25C credit - [Gas → Electric Savings Calculator](https://discovercabrillo.com/savings-calculator): estimate the annual savings from moving off gas to a heat-pump system - [Bay Area Pricing](https://discovercabrillo.com/pricing): transparent price ranges for six of Cabrillo's most-requested services - [Free 2nd Opinion](https://discovercabrillo.com/free-second-opinion): a free, no-obligation, apples-to-apples review of any plumbing/HVAC/electrical quote - [Service Agreement](https://discovercabrillo.com/plans): membership — 10% off repairs, no trip charge on plumbing calls, priority service - [Financing](https://discovercabrillo.com/financing): flexible monthly payments on new systems, water heaters, and panel upgrades ### Proof & Authority - [Reviews](https://discovercabrillo.com/review): 4.9★ from 1,180+ verified Google reviews across SF & the Peninsula - [Meet the Team](https://discovercabrillo.com/team): the licensed technicians, plumbers, and installers who show up at your door - [Brands We Install](https://discovercabrillo.com/manufacturers): Mitsubishi Electric (Diamond Elite Contractor), Trane, Rheem, Bradford White, Navien, AprilAire, A.O. Smith - [Learning Center Authors](https://discovercabrillo.com/authors): the named technicians and editorial team who write and review every Cabrillo guide - [FAQs](https://discovercabrillo.com/faqs): straight answers on repipes, heat-pump rebates, panel upgrades, sewer laterals, water heaters & financing ## Services - [AC](https://discovercabrillo.com/air-conditioning): 2 service pages - [Bathroom Plumbing](https://discovercabrillo.com/bathroom-plumbing): 1 service pages - [Drain Cleaning](https://discovercabrillo.com/drain-cleaning): 1 service pages - [Ductless](https://discovercabrillo.com/ductless): 2 service pages - [Faucets & Fixtures](https://discovercabrillo.com/faucets-fixtures): 2 service pages - [Garbage Disposal](https://discovercabrillo.com/garbage-disposal): 2 service pages - [Gas Line](https://discovercabrillo.com/gas-line): 2 service pages - [Heat Pump](https://discovercabrillo.com/heat-pump): 2 service pages - [Heating](https://discovercabrillo.com/heating): 2 service pages - [Indoor Air Quality](https://discovercabrillo.com/indoor-air-quality): 1 service pages - [Kitchen Plumbing](https://discovercabrillo.com/kitchen-plumbing): 1 service pages - [Leak Detection](https://discovercabrillo.com/leak-detection): 1 service pages - [Pipe Repair](https://discovercabrillo.com/pipe-repair): 1 service pages - [Plumbing](https://discovercabrillo.com/plumbing): 1 service pages - [Repiping](https://discovercabrillo.com/repiping): 1 service pages - [Sewer Line](https://discovercabrillo.com/sewer-line): 2 service pages - [Showers & Bathtubs](https://discovercabrillo.com/showers-bathtubs): 2 service pages - [Sump Pump](https://discovercabrillo.com/sump-pump): 2 service pages - [Tankless Water Heater](https://discovercabrillo.com/tankless-water-heater): 2 service pages - [Toilet](https://discovercabrillo.com/toilet): 2 service pages - [Water Filtration](https://discovercabrillo.com/water-filtration): 2 service pages - [Water Heater](https://discovercabrillo.com/water-heater): 2 service pages - [Water Line](https://discovercabrillo.com/water-line): 2 service pages ## Service Areas - [Atherton, CA](https://discovercabrillo.com/service-areas/atherton-ca) - [Belmont, CA](https://discovercabrillo.com/service-areas/belmont-ca) - [Brisbane, CA](https://discovercabrillo.com/service-areas/brisbane-ca) - [Burlingame, CA](https://discovercabrillo.com/service-areas/burlingame-ca) - [Daly City, CA](https://discovercabrillo.com/service-areas/daly-city-ca) - [Foster City, CA](https://discovercabrillo.com/service-areas/foster-city-ca) - [Hillsborough, CA](https://discovercabrillo.com/service-areas/hillsborough-ca) - [Menlo Park, CA](https://discovercabrillo.com/service-areas/menlo-park-ca) - [Millbrae, CA](https://discovercabrillo.com/service-areas/millbrae-ca) - [Palo Alto, CA](https://discovercabrillo.com/service-areas/palo-alto-ca) - [Portola Valley, CA](https://discovercabrillo.com/service-areas/portola-valley-ca) - [Redwood City, CA](https://discovercabrillo.com/service-areas/redwood-city-ca) - [San Carlos, CA](https://discovercabrillo.com/service-areas/san-carlos-ca) - [San Francisco, CA](https://discovercabrillo.com/service-areas/san-francisco-ca) - [San Mateo, CA](https://discovercabrillo.com/service-areas/san-mateo-ca) - [South San Francisco, CA](https://discovercabrillo.com/service-areas/south-san-francisco-ca) - [Woodside, CA](https://discovercabrillo.com/service-areas/woodside-ca) ## Learning Center Guides - [Backup power & generators](https://discovercabrillo.com/learning-center/generator-backup-power-sf) - [Bay Area heat-pump rebates](https://discovercabrillo.com/learning-center/bay-area-heat-pump-rebates) - [BayREN & TECH rebates](https://discovercabrillo.com/learning-center/bayren-tech-rebates-explained) - [Drain care & hydro-jetting](https://discovercabrillo.com/learning-center/drain-care-hydro-jetting-sf) - [EV charger install cost in SF](https://discovercabrillo.com/learning-center/ev-charger-install-cost-sf) - [EV-ready panel planning](https://discovercabrillo.com/learning-center/ev-ready-panel-planning-sf) - [Frozen & burst pipe prevention](https://discovercabrillo.com/learning-center/frozen-burst-pipe-prevention-bay-area) - [Furnace vs. heat pump](https://discovercabrillo.com/learning-center/furnace-vs-heat-pump-bay-area) - [Heat-pump water heaters](https://discovercabrillo.com/learning-center/heat-pump-water-heater-sf) - [Is knob-and-tube wiring safe?](https://discovercabrillo.com/learning-center/knob-and-tube-wiring-sf) - [Panel upgrade cost in San Francisco](https://discovercabrillo.com/learning-center/electrical-panel-upgrade-cost-san-francisco) - [Repipe cost in San Francisco](https://discovercabrillo.com/learning-center/repipe-cost-san-francisco) - [Replacing an old gravity furnace](https://discovercabrillo.com/learning-center/gravity-furnace-replacement-sf) - [Sewer backups & backwater valves](https://discovercabrillo.com/learning-center/sewer-backup-backwater-valve-sf) - [Signs of a slab leak](https://discovercabrillo.com/learning-center/slab-leak-signs-sf) - [Tankless vs. heat-pump water heater](https://discovercabrillo.com/learning-center/tankless-vs-heat-pump-water-heater-sf) - [Water heater earthquake strapping](https://discovercabrillo.com/learning-center/water-heater-earthquake-strapping-sf) - [Your sewer lateral, explained](https://discovercabrillo.com/learning-center/sewer-lateral-san-francisco) ## Optional - [Full page inventory](https://discovercabrillo.com/llms-full.txt): every service, location, and blog page - [HTML sitemap](https://discovercabrillo.com/sitemap) - [XML sitemap](https://discovercabrillo.com/sitemap.xml) - [Privacy Policy](https://discovercabrillo.com/privacy) - [Terms & Conditions](https://discovercabrillo.com/terms) - [Accessibility Statement](https://discovercabrillo.com/accessibility)