September ushers in the first real hints of the rainy season — and with that, one of San Francisco’s biggest plumbing challenges: blocked drains and overloaded sewers. Learn proactive strategies for protecting your property, staying compliant with local codes, and avoiding costly after-hours calls.
🌊 San Francisco’s Sewer Realities
Our combined sewer-stormwater system means that after heavy rainfalls, backups and overflows can occur, especially with aging pipes or improper yard drainage.
☔ Essential Drain Care Checklist
- Routine preventive drain cleaning before (and during) the rainy season
- Camera inspections to catch early signs of sewer line collapses or tree root obstructions
- Timely repairs — SF’s infrastructure upgrades may cause occasional temporary service changes; know how to identify when it’s the city’s issue vs. homeowner’s.
🛡️ Dr. Drain Plumbing’s Solutions
Hydrojetting, trenchless sewer repair, 24/7 emergency response, and honest, flat-rate estimates.
Promotional Checkmarks:
✅ $30 off for new customers
✅ $100 off water heater installation
Call us at 650-686-0757 or visit our contact form