Trust Our Certified Technicians to Safely Replace Your Air Conditioning System

Steve’s Plumbing & A/C Service offers air conditioning replacement as part of our top-quality services in Oahu. We have served our local community since 1987 and are committed to keeping your home comfortable and safe. Cost-effective and environmentally friendly solutions are central to our mission, and we make sure to address any questions or concerns you may have about your options.

We strive to make our services affordable and offer financing through GreenSky®, a membership plan, and various specials to support our local community. No matter your situation, you can expect excellent customer service, customized recommendations, and high-quality workmanship when you trust us with your home.

Call Steve’s Plumbing & A/C Service today at (808) 215-7860 or use our online form to schedule an air conditioning replacement appointment in Oahu! We offer same-day appointments and are available 24/7 for emergencies.

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    Residential Only Drain Clearing

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    Here’s What Your Membership Includes:

    • One Annual Visit
    • Discounts on Repairs
    • No Dispatch Fees
    • Convenient Scheduling Times
    • Exclusive Club Member Promotions
    • Auto Renewal
    • Maintenance Required by the Equipment Manufacturers
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    Professional Hawaii Plumbing and AC Providers

    Call Steve’s Plumbing & A/C Service When You Need the Job Done!

    Steve’s Plumbing & A/C Service is a professional plumbing and air conditioning company that offers a complete lineup of repairs, installations, replacements, maintenance, and other service solutions. From small and routine problems like blocked drains, dirty air filters, or broken garbage disposals to complex issues like damaged sewers, no A.C, or broken water lines, you can count on us to deliver exceptional craftsmanship and customer service that exceeds even the most rigorous standards of quality. We know you demand the best for your home or business, and that’s what our team strives to deliver with each and every call we attend to.

    Your Plumbing & AC Dream Team

    Matt was very professional and considerate as we are in a COVID world. May not necessarily be the cheapest but you are paying for the quality, peace of mind, and quick response time to my urgent matter. I will definitely call them again for my next plumbing issue.

    -Elias S.

    If you have any plumbing needs this is the company to use. 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. Both of them were not they answered all my questions without hesitation and got the job done within 45 minutes even though they said it would take an hour and a half.

    -Bob J.

    Brayden and Maka worked on a major repair at our home over a time period of four days. We have high praise for both of them, their professionalism, courtesy, friendliness, and reliability. Steve’s Plumbing is lucky to have these two fine employees.


    Shon Bolo was very courteous. He was very informative about how Plumbing is just as important as the engine of a car. He was very respectful. Even though I wasn’t able to get everything done as expected. Shon was able to install my laundry tub to get my washer ready to drain and connected. Definitely would recommend shon bolo to friends and neighbors. Thank you very much for the wonderful job. Great service Shon!!

    -Rowena H.

    Steve’s Signature Service

    Famous 5-Star White Glove Service

    We treat your home like it’s our own. We’re committed to leaving it better than we found it.

    Same-Day Service

    We believe your Plumbing or AC problem should be treated urgently and with care.

    1-Year Satisfaction Guarantee

    We’re not happy until you’re happy. We guarantee all of the work completed.

    Trusted Since 1987

    Proudly providing quality Plumbing, Air Conditioning, & Drain Cleaning service with aloha since 1987!

    24/7 Emergency Service

    We know that Plumbing or AC problems happen at all hours of the day. Our team is here to help!

    Convenient Financing

    Offering upfront pricing. We charge by the job, not the hour! Know the price before we start.
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    How Do I Know When I Need to Replace My A/C in Oahu?

    Although some signs may point towards either a repair or a replacement, you should call us to schedule an appointment if you experience one or more specific issues. You typically need a professional assessment to determine whether a replacement is more helpful than repairs. One way or the other, our technicians can perform a detailed inspection to get to the root of your A/C problem.

    If your air conditioning unit causes any of the following problems, you should reach out to us to keep your home comfortable and safe:

    • Burning or other disturbing smells
    • Scraping, screeching, or other unusual noises
    • Blowing hot air
    • Leaking water or refrigerant
    • Not turning on or off
    • Thermostat irregularities

    In addition to those obvious air conditioning issues, your system may also require replacement if you noticed higher humidity levels or excessive dust in your home. Your energy bills unexpectedly increasing is also a typical sign that your air conditioning is not working properly.

    How Steve’s Plumbing & A/C Service Helps You Get an A/C Replacement That Meets Your Needs

    Once our technicians have performed a thorough evaluation of your current air conditioning system, we can recommend repairs or replacement. Although you may first think that a repair may be enough, replacing your A/C can be a more effective solution for various reasons.

    If your system is older than 10 years, you should replace it for efficiency and safety. Even if you have had regular maintenance, a decade is the usual lifespan for air conditioning. If your current unit is not that old yet but uses a refrigerant that local, state, or national regulations do not use or make available anymore, a replacement is usually recommended too. In either situation, technological advancements make more recent units safer and better for both your loved ones and the environment.

    Our technicians can also recommend a replacement if the cost of repairs would be too high or if you already had one or more rounds of repairs for the same issue. If your A/C needs have changed a lot since the installation of your current system, replacing it can ensure that you get the air conditioning you need.

    Over the past decades, our team has become a local industry leader and we are deeply involved in our community. We do not simply understand the specificities of houses in Hawaii, but our technicians are familiar with our culture and traditions. This helps us provide attentive and respectful customer service.

    Contact Steve’s Plumbing & A/C Service today at (808) 215-7860 to schedule an appointment with one of our technicians to discuss your A/C replacement options in Oahu!