Licensed gas pressure testing in Cupertino — trusted by local homeowners and remodelers.

Gas leaks are a serious safety concern in Cupertino homes — especially when they go undetected. With a mix of new developments and older properties, homes in Cupertino can face issues ranging from corroded joints to improperly sealed appliances. Recognizing the early warning signs is key to protecting your family, passing inspections, and avoiding emergency gas shutoffs.

Below are the most common signs that you should schedule a professional gas pressure test:

1. Rotten Egg or Sulfur Smell Indoors
Natural gas is odorless, but PG&E adds mercaptan — a sulfur-like additive — to help detect leaks.
If you notice this smell:
• Evacuate the area immediately
• Do not operate electronics or flip switches
• Call PG&E and Repipe Champions from a safe location

2. Hissing or Whistling Noises
Gas leaks can produce a hissing sound around pipes, outdoor meters, or gas-powered appliances. If you hear this:
• Turn off your gas supply if safely accessible
• Avoid flames or spark-producing devices
• Schedule professional testing immediately

3. Unexplained High Gas Bills
A leak may not be visible but could show up as a spike in your monthly PG&E usage. If your bill increases with no change in appliance use, a pressure test may reveal a hidden leak in your wall, crawl space, or yard line.

4. Appliance Performance Issues
Signs include:
• Pilot lights that won’t stay on
• Low or flickering gas flames (orange instead of blue)
• Visible soot or discoloration around burners

These symptoms can indicate low gas pressure caused by leaks or blockages in your line.

5. Health-Related Symptoms
Gas exposure can lead to:
• Dizziness, nausea, headaches, or fatigue
• Feeling noticeably better after leaving the home
• More severe symptoms in enclosed spaces

If you or a family member feels unwell without a clear cause, it may be due to low-level gas exposure. Call for emergency support and schedule a gas pressure test right away.

6. New Appliance Install or Remodel in Cupertino
If you’re upgrading a water heater or kitchen range, the city may require a pressure test to approve your permit. Repipe Champions works directly with Cupertino officials to ensure all tests are compliant and properly documented.

7. PG&E Shutoff or System Interruption
After a gas shutoff or utility interruption, most homes will need to pass a pressure test before gas service can be restored. We help homeowners prepare and complete this step quickly to avoid delays.

Get a Certified Pressure Test in Cupertino Today
Don’t leave gas line issues to chance. From Monta Vista to Garden Gate, Repipe Champions Plumbing and Rooter offers fast, certified gas testing backed by years of experience in Cupertino neighborhoods. We’ll detect leaks, provide official documentation, and help you stay safe and up to code.

📞 Call (408) 295-4309 now to schedule or get your questions answered.