FAQ
Water Heater Repair FAQs – San Mateo
1. What are signs my water heater needs repair?
Leaks, no hot water, rusty water, low pressure, or strange noises often indicate repair is needed.
2. How long does a water heater typically last?
Standard units last 8–12 years. Regular servicing can help extend their lifespan.
3. What should I do if my water heater leaks?
Turn off the water/power and call a technician immediately to prevent further damage.
4. Why is my unit making rumbling noises?
Sediment buildup can cause noise; flushing the tank typically resolves this.
5. How do I prevent rust in my heater?
Replace the anode rod regularly and schedule annual inspections.
6. Why is hot water pressure low?
Likely caused by sediment or internal pipe restrictions; a professional can diagnose the issue.
7. Is a pilot light that keeps going out normal?
No. It may signal a faulty thermocouple or gas issue and should be checked professionally.
8. How often should my heater be maintained?
Annual service is ideal to maintain efficiency and catch problems early.
9. Can I fix the unit myself?
Some maintenance tasks are DIY, but repairs should be left to licensed professionals.
10. Why choose professional repair services?
Professionals ensure safe, code-compliant repairs and often extend equipment life.