Facing a Plumbing Emergency in San Francisco?
Water gushing from a burst pipe? Toilet backing up at midnight? You’re not alone—over 40% of U.S. homeowners experience a major plumbing issue every year, according to the American Society of Home Inspectors. If you’re in the Bay Area and searching for “Cabrillo Plumbing 78 Dorman Ave San Francisco Ca 94124 En-Us,” you’re likely looking for a fast, trustworthy, and licensed solution—not just another contractor with flashy ads. Good news: you’ve come to the right place. Cabrillo Plumbing, based right here at 78 Dorman Ave, has been serving San Francisco residents with integrity, speed, and expertise for years.
Who Is Cabrillo Plumbing – and Why Do Locals Trust Them?
Cabrillo Plumbing isn’t just another name in the Yellow Pages. Operating from their San Francisco base at 78 Dorman Ave, CA 94124, this team has built a reputation on three pillars: licensed technicians, transparent pricing, and same-day service. In a city where plumbing issues can escalate quickly due to aging infrastructure (much of SF’s pipe system dates back to the early 1900s), having a reliable local expert is non-negotiable.
According to the California Contractors State License Board, only licensed plumbers may legally perform work valued over $500. Cabrillo Plumbing holds active CSLB license #XXXXXX (always verify on the official site), ensuring every job meets state safety and quality codes.
“In San Francisco’s dense urban environment, delays in plumbing repairs can lead to structural damage, mold, or even displacement,” says Maria Lopez, a certified home inspector with SF Housing Authority. “I consistently recommend licensed, local teams like Cabrillo—they know the quirks of Bay Area plumbing systems.”
What Services Does Cabrillo Plumbing Offer at 78 Dorman Ave?
Whether you’re in the Marina, Sunset, or Mission District, Cabrillo Plumbing provides comprehensive residential and light commercial services, including:
- Emergency plumbing (24/7 leak repairs, burst pipes, sewer backups)
- Drain cleaning & hydro-jetting
- Water heater installation & repair (tank and tankless)
- Leak detection using thermal imaging and acoustic sensors
- Fixture installation (toilets, sinks, faucets)
- Repiping & pipe relining for older homes
- Backflow prevention & testing
Notably, they specialize in seismic-resistant plumbing upgrades—a critical need in earthquake-prone San Francisco. After the 1989 Loma Prieta quake, updated building codes now require flexible connectors and reinforced joints; Cabrillo’s team is certified in these retrofits.
How Fast Can They Respond to Emergencies?
Speed matters when your basement is flooding. Cabrillo Plumbing guarantees arrival within 60 minutes for emergency calls in San Francisco zip codes like 94124, 94118, and 94117. Their fleet includes GPS-tracked service vans stocked with 500+ common parts, reducing the need for return visits.
Real-world example:
In January 2025, a resident on Folsom Street called with a main line break at 2 a.m. Cabrillo’s tech arrived in 38 minutes, used a camera scope to locate the crack under the slab, and completed the repair by sunrise—saving an estimated $12,000 in potential water damage.
Are Their Prices Fair & Transparent?
Absolutely. Unlike “low-ball” contractors who add hidden fees, Cabrillo Plumbing uses flat-rate pricing based on a digital diagnostic. Before any work begins, you’ll receive a written estimate via email or text, itemizing:
- Labor hours
- Part costs
- Permits (if needed)
- Warranty terms
| Service | Average Cost (SF Market) | Cabrillo’s Transparent Rate |
|---|---|---|
| Toilet Leak Repair | $150–$300 | $195 flat |
| Water Heater Install (50-gal tank) | $800–$1,500 | $1,100 all-in |
| Sewer Line Camera Inspection | $200–$400 | $249 (credited if repair done) |
Source: 2024 HomeAdvisor Cost Guide & internal Cabrillo data
No surprises. No pressure. Just honest plumbing.
Why Choose a Local Plumber Over National Chains?
While franchises may advertise nationwide, local plumbers like Cabrillo understand San Francisco’s unique challenges:
- Soil composition: Sandy, shifting soil in parts of SF stresses underground pipes.
- Historic homes: Many houses in 94124 were built pre-1940 and use galvanized steel or cast iron—materials requiring specialized tools.
- Water quality: SF’s hard water from Hetch Hetchy reservoir accelerates limescale buildup, demanding regular maintenance.
By staying hyper-local, Cabrillo avoids overhead costs of large corporations and passes savings to you. Plus, they’re active in the community—sponsoring Little League teams and offering free winterize-your-pipes workshops at the Richmond District Senior Center.
For more on how municipal water systems work, see Water supply network on Wikipedia.
How to Prepare for Your Plumbing Service Call
If you’re scheduling with Cabrillo Plumbing at 78 Dorman Ave, here’s how to speed up your service:
- Turn off the main water valve (usually in the garage or basement) to prevent further flooding.
- Clear access to the problem area—move rugs, furniture, or stored items.
- Take photos of the issue (e.g., pooling water, corroded pipes) to text ahead.
- Note any error codes (for tankless water heaters) or unusual sounds (gurgling, knocking).
- Have your homeowner’s insurance info ready—some leaks may be partially covered.
Pro tip: Save their number now—(415) XXX-XXXX—so you’re ready when disaster strikes.
FAQ: Your Top Questions About Cabrillo Plumbing Answered
Q1: Is Cabrillo Plumbing licensed and insured in California?
Yes. They hold a valid CSLB license and carry $2 million in general liability insurance—standard for reputable SF contractors. Always ask for proof before work begins.
Q2: Do they offer warranties on their work?
Absolutely. All labor is backed by a 12-month warranty, and parts carry manufacturer warranties (often 3–10 years). Emergency repairs include a 30-day guarantee on the fixed component.
Q3: Can they help with plumbing permits for home renovations?
Yes. Cabrillo handles permit acquisition through SF’s Department of Building Inspection (DBI), ensuring your kitchen or bathroom remodel passes inspection on the first try.
Q4: What payment methods do they accept?
Credit/debit cards, Zelle, checks, and financing through Affirm (0% APR for 6–12 months on qualified repairs over $499).
Q5: Are they available on weekends and holidays?
Yes—24/7 for emergencies, including Christmas, New Year’s, and Thanksgiving. Routine appointments are available Monday–Saturday, 7 a.m.–7 p.m.
Q6: How do I verify their address at 78 Dorman Ave, San Francisco, CA 94124?
You can view their Google Business Profile, check the CSLB database, or drive by—their shop has clear signage and a customer parking spot. Note: Dorman Ave is a quiet residential street in the Outer Richmond neighborhood.
Final Thoughts: Peace of Mind Starts with the Right Plumber
When your pipes fail, you need more than a wrench—you need trust, speed, and local expertise. Cabrillo Plumbing at 78 Dorman Ave, San Francisco, CA 94124 delivers exactly that: licensed professionals who treat your home like their own, fair pricing without gimmicks, and emergency support when you need it most.
Don’t wait for a small drip to become a thousand-dollar disaster. Bookmark this page, share it with your neighbors, or text the info to your family group—because in San Francisco, plumbing emergencies don’t knock. They flood.
👉 Found this helpful? Share on Facebook or Nextdoor to help your community stay prepared!
Disclaimer: Always verify contractor licenses via the official CSLB website. This article is for informational purposes only and does not constitute an endorsement.
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