San Francisco Bay Area's Trusted Name for Plumbing, HVAC & More
Efficient Heating, Cooling, and Plumbing Solutions For Your Home
Year-Round Comfort
Air Conditioning & Heat Pumps
Whether it's time for preventative maintenance or your AC has broken down in the middle of summer, we're here to restore your comfort. Our innovative cooling solutions have you covered, from replacements to repairs and everything in between. We know the ins and outs of central air systems, ductless mini-splits, heat pumps, and more. AC Services
Heating
No matter the job, we arrive with fully-stocked vehicles to tackle any heating project or problem. When you're ready to upgrade to an energy-efficient heat pump or find your home isn't staying warm, we're here to help. Most repairs can be completed in one visit so you don't have to worry about multiple trips. Heating Services
Plumbing
From new fixture installation to repiping, we keep things running like new. When a sewer or drain clog disrupts your day-to-day routine, we utilize camera inspections to quickly locate the blockage and remove it for good. When you don't have any hot water in your home, we'll be there with a fast repair solution. Plumbing Services
Indoor Air Quality
The last thing you should have to worry about is the safety of the air you breathe in your home. With the smoke from wildfire season and common airborne contaminants, protecting your indoor air quality is more important than ever. Our air purification solutions help you quickly combat and eliminate pollutants for fresher, cleaner air. Air Quality ServicesPriority Service, Call Now!
What Sets Us Apart
The Cabrillo Guarantee
We charge by the job, not the hour, and provide only the highest-quality professional services. If something falls short of our expectations or you have any concerns, we guarantee to make it right.
Leading HVAC & Plumbing Warranties
Your HVAC & plumbing systems can be major investments that need to stand the test of time. Our top-of-the-line warranties provide extra protection for peace of mind over your indoor comfort.
Career Advancement
Exceptional service starts with an exceptional team. That's why we hire only the best, invest in our employees' success, and stay on top of industry trends to meet modern needs.
10% Discount
On All Repairs
Unlimited
Plumbing Service calls
with no trip charge
with no trip charge
Inspections
Annual Inspections on
plumbing & HVAC systems
plumbing & HVAC systems
10% Off
Replacement
Equipment
Equipment
Cabrillo Annual
Maintenance Program. 415-360-0560
Maintenance Program. 415-360-0560
Since 1961 - Proudly serving our surrounding communities with the greatest value for every service, every time.
Sign Up Today!Service Where You Call Home
As San Francisco area residents, we appreciate the unique charm of older and newer homes alike. No matter where you are in the Bay Area, and no matter what makes your space special, we're here to help.
Schedule Your First-Class Service Online Today!
Our Expert Services
From pipe leaks and heat pump repairs to ductless system installation and more, we do it all. We have licensed HVAC techs, plumbers, and electricians ready to take on any job.Meeting Modern Demands
Exceeding Expectations
David Scott
17:12 17 Nov 25
Matt was great. Punctual, thorough, helpful. Definitely would call again.
Justin Lien
15:52 17 Nov 25
From the time Robert stepped foot inside our house for our initial consultation to when Erick and Javier's team completed the project, we were completely impressed with the depth of knowledge, quality of work, and level of customer service demonstrated by the Cabrillo team. They helped us to understand how we can maximize use of our existing infrastructure for air conditioning and how we can enhance capacity. We had commissioned Cabrillo to increase the size of our HVAC ducts per their recommendation and are now very happy with how quietly and quickly our air conditioning cools down our house and all the additional tips offered by the team. We ended up with upgraded air conditioning output and circulation, improved kitchen fan and dryer ventilation, and enhanced air quality. Something above and beyond to note is that we usually can't wait to have the cleaners over after other contractors have completed their work because some debris is to be expected. With Cabrillo, each member of the team wore shoe covers inside the house and the lack of debris left from the work each day was astonishing. We have already started recommending Cabrillo to our neighbors and will keep Cabrillo in mind for future needs.
David Dawson
23:28 11 Nov 25
Randy and Rudy did an awesome job. So happy with their work and attention to detail. Job 67 Rudden Ave 11/11/25 Larry Penta
Avery Sellers
22:30 10 Nov 25
Daniel and Rudy were excellent. Fast, professional, reliable--everything you could ask for.
Michael Horii
00:25 31 Oct 25
Matt inspected our gas furnace and water heater. He emptied the water tank to flush out the sediment, and inspected the components. The furnace air filter was cleaned, debris vacuumed, and electrical and gas systems checked.Matt also gave useful recommendations for replacing our 30-year old furnace, and checked air ducts, providing a quote for duct cleaning.
EVS
18:38 28 Oct 25
All workers were highly professional, helpful, cheerful, clean, careful, and efficient. Dave, the head installer, was great on all accounts as he was when doing the earlier installation 12 years ago!
