A homeowner in the 727 26th Ave, San Mateo, CA reached out to JK Plumbing after experiencing hot water that would run cold after only a few minutes. They also reported strange knocking sounds coming from the water heater and a noticeable drop in water pressure.
We arrived the same day and diagnosed the issue. The unit was suffering from severe sediment buildup and a partially clogged dip tube, which was interfering with the system’s ability to heat water properly and distribute it evenly.
Challenges & Repair Issues
🔹 Short Hot Water Supply – The water heater was not holding temperature due to internal buildup.
🔹 Reduced Pressure – Blockages were causing a noticeable decline in hot water flow.
🔹 Noisy Operation – The system was making knocking and popping sounds due to sediment heating and expanding.
🔹 Risk of Future Damage – Continued use without repair could have led to tank overheating or internal failure.
Our Water Heater Repair Solution
At JK Plumbing, we’re committed to restoring comfort fast with reliable, long-lasting water heater repairs.
✅ Thorough System Inspection – We performed a complete diagnostic, checking for damaged parts and sediment levels.
✅ Tank Flush & Sediment Removal – We flushed the tank to eliminate mineral buildup and restore heating efficiency.
✅ Dip Tube Cleaning & Adjustment – We cleared the partial blockage, restoring proper water distribution inside the tank.
✅ System Performance Test – We confirmed full function, stable temperature, and strong water pressure before wrapping up.
Outcome & Client Satisfaction
After the repair, the client:
✔ Had consistent hot water again without interruptions
✔ Noticed stronger pressure and quieter operation
✔ Avoided premature replacement of their water heater
✔ Appreciated our quick response, clean work, and honest recommendations
They were very pleased with the results and said they’d call JK Plumbing for all future plumbing needs.
Located in the heart of San Mateo, California, Beresford is a charming and well-established neighborhood known for its tree-lined streets, diverse architecture, and strong community spirit. Just minutes from Downtown San Mateo, Beresford offers a perfect balance of suburban comfort and urban convenience, making it a popular choice for families, professionals, and retirees alike.
The neighborhood features a mix of single-family homes, townhouses, and apartments, along with easy access to Beresford Park—a local favorite that includes playgrounds, tennis courts, a skate park, and a community center. Residents also enjoy nearby shopping and dining along El Camino Real, with grocery stores, cafes, and restaurants all within reach.
With its central location, excellent schools, and walkable streets, Beresford provides a warm, welcoming atmosphere and remains one of San Mateo’s most livable and family-friendly neighborhoods.