It's We're Happy to Help!
Service With Aloha Since 1987

We are proudly serving Kauai, Maui, Oahu, and The Big Island with the Plumbing and Air Conditioning expertise your home needs.


For Over 3 decades Steve’s Plumbing & A/C Service has provided comprehensive plumbing service for both residential and commercial properties in Ka’a’awa and the surroundings Hawaii area. Our plumbing technicians are Hawaii licensed and certified in all areas of plumbing that include repairs and blocked drains, brand new installation and replacement, and maintenance services. Regardless of what your needs are, let our highly trained plumbers help you with fast services, dependable work, and affordable rates.

Next time you need plumbing service go with a company that you can depend on to deliver exceptional results. Contact Steve’s Plumbing & A/C Service.

Emergency Plumbing Repairs

Are you experiencing flooding in your Ka’a’awa home and need help right away? Then contact Steve’s Plumbing & A/C Service right away. With one phone call, we’ll promptly arrive at your doorstep and fix your damaged plumbing right away. Our friendly technician will have all tools, equipment, and supplies necessary to help you with emergency and solve the problem immediately. We can help you with all emergencies that include damaged and leaking pipes, water heaters, backed up pipes, and other types of plumbing disasters. We provide full cleanup and other services and help you fully restore your room.

Traditional and Tankless Water Heaters

When your water heater goes out, then all of your hot water goes out along with it. So when it’s time to replace your old water heater, we provide several options for you to choose from. We offer both traditional tank heaters new modern Ka’a’awa tankless water heaters. Traditional tank heaters store water that is distributed throughout you home. When the tank runs out the water has to refill the tank while the water is not being used. Tankless water heaters, on the other hand, do not store the water, but instantly heat the water as it passes through the unit. Although we recommend tankless heaters there are pros and cons to both types. Let us share with you the features and benefits of both tank and tankless models.

Commercial Plumbing for Your Ka’a’awa Business

At Steve’s Plumbing & A/C Service, you commercial plumber in Ka’a’awa, we understand that you need to depend on all the systems on your property to function smoothly so that you can carry on your day to day business. So when your plumbing goes out, we can help you with same day and emergency service. We can replace all pipes or seal up damaged plumbing. We can tighten all loose connections, replace fixtures, clean up all leaks and flooding, and many other items. If you are getting ready to launch new construction, then we can help install your plumbing from the ground up. We sub-contract out all commercial construction jobs.

Plumbing Remodeling

When you remodel your kitchen, bathroom, or any room where plumbing is present, this the perfect time to update any old plumbing that might be outdated or damaged. In some cases you may need new plumbing or your current system to be re-routed in order to accommodate the changes you’ve made to the room. We also provide services such as fixture installations, sink, tub, and shower installations. Need additional plumbing for your new dishwasher, refrigerator or washing machine? No matter what renovations your making to your home, we can help you design and install all the new or updated plumbing for it.

If you need to hire a professionally licensed Plumbing Remodeling Contractor in Oahu, call Steve’s Plumbing & A/C Service at 808-431-3646, or fill out our online request form.

Request Your Plumbing or A/C  Service Today

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Hear What Our Customers Are Saying

Real Reviews From Real Customers
  • “May not necessarily be the cheapest but you are paying for the quality, peace of mind, and quick response time to my urgent matter.”

    - Elias S.
  • “They said they would be there at 9:30 and by gosh, they showed up at 9:28 that not a normal thing when it comes to plumbing.”

    - Bob J.
  • “We have high praise for both of them, their professionalism, courtesy, friendliness, and reliability.”

    - Ulrich
  • “Shon was able to install my laundry tub to get my washer ready to drain and connected.”

    - Rowena H.
  • “The team in Maui are true professionals.”

    - Ralph T.