Watanabe plumbing | Plumbing Services in Honolulu, HI 96818

848 Ala Lilikoi St, Honolulu, HI 96818

(808) 679-6395

Common Questions

A pipe joint under my sink in Honolulu is leaking. Is this a common issue, and how do you repair it?

Yes, pipe joint leaks are very common in Honolulu homes due to humidity and mineral content in our water, which can wear on fittings over time. At Watanabe Plumbing, we first locate the exact source of the leak. Depending on the condition, we may repair the joint with new sealant and fittings or replace the section of pipe entirely to ensure a durable, long-term fix that prevents water damage to your cabinets and floors.

My dishwasher is leaking in my Hawaii kitchen. Can you repair it, or do I need an appliance specialist?

Most dishwasher leaks are actually plumbing issues with the water supply line or drain connection, which we handle every day. Our team at Watanabe Plumbing will inspect the connections, hoses, and the garbage disposal inlet (a common culprit) to diagnose the leak. We can typically repair or replace the faulty plumbing components on the spot. If the leak is internal to the appliance itself, we'll advise you honestly and can often recommend a trusted local appliance specialist.

What's involved in a plumbing inspection for an older home in Honolulu, and why is it important?

For older homes in neighborhoods like M?noa or Kaimuki, a thorough plumbing inspection is crucial. We check for corrosion in galvanized pipes, slow drains, water pressure issues, and the condition of your water heater—all common concerns. The inspection helps identify small problems, like a weakening pipe joint, before they turn into major leaks that can cause significant damage to your home's foundation or interior. It's a proactive step that can save Honolulu homeowners from costly emergency repairs down the line.

Our Story

Watanabe Plumbing is a trusted, full-service plumbing company serving Honolulu homeowners. We specialize in resolving the common plumbing issues that affect local homes, such as pipe joint leaks and dishwasher connections. Our comprehensive services cover everything from emergency repairs of leaking pipes and drains to professional installations of water heaters, fixtures, and garbage disposals. As a local, family-operated business, we understand the unique demands of Oahu's homes and are committed to providing reliable, lasting solutions to protect your property from water damage. Whether you need a quick fix for a dripping faucet in Manoa or a complete bathroom remodel in Kaimuki, Watanabe Plumbing offers prompt, expert service you can count on.

Property Service Solutions

  • Drain repair
  • Faucet repair
  • Plumbing installation or replacement
  • Water heater installation
  • Toilet installation

Business Location & Hours



Mon:7:00 AM - 4:30 PM
Tue:7:00 AM - 4:30 PM
Wed:7:00 AM - 4:30 PM
Thu:7:00 AM - 4:30 PM
Fri:7:00 AM - 4:30 PM
Sat:7:00 AM - 3:00 PM
Sun:7:00 AM - 5:00 PM


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