Plumbing & AC problems, handled. Across all four islands.
Proudly Serving Oahu, Maui, Big Island, and Kauai for 40 Years
- Select your island for local service
Get Fast Service Today
Real humans answer 24/7. No robots, no waiting.
Same-Day, Every Island
Same-Day, Every Island
Licensed & Insured
State License #CT-38943
Proud Partner
Hawai'i Foodbank
Guarantee
Do It Right or It’s Free
What We Do
Three things. Done right. Every time.
Comfort cooling, reliable plumbing, and the kind of drain work that actually solves the problem instead of patching it.
Cooling
Split systems, central AC, and ductless units built for Hawaiʻi's humidity. Tune-ups that actually extend unit life.
- AC repair & installation
- Seasonal tune-ups
- Indoor air quality
- Daikin & Mitsubishi authorized
Plumbing
From a stubborn leak to a whole-home repipe. Upfront pricing, same-day service, and technicians who respect your home.
- Leak detection & repair
- Water heater service
- Whole-home repiping
- Emergency 24/7 response
Drains
Main line clearing, hydro-jetting, and camera inspections that show you exactly what's going on underground.
- Drain cleaning & hydro-jet
- Free camera inspection with clear
- Sewer line diagnostics
- Root removal
Why Choose Steve's?
Four decades of trust. One simple promise.
We’ve been part of Hawaiʻi homes since 1986. Locally operated, community-rooted, and backed by the kind of guarantee most companies won’t put in writing.
24/7 Service
5-Star Service
We Do It Right
Community Focused
Locally Operated
Join us in supporting Hawai’i families in need
Steve’s Plumbing & AC has donated over 4,500 meals and Growing to the Hawai’i Food Bank
We Do It Right, We Make It Right, or It's Free!
we go above & beyond for our friends and neighbors
Ohana Protection Plan membership will save you money & Keep your home happy
Plumbing & AC Service Included In One Easy Package
Low Monthly Payments Available
An unexpected plumbing or HVAC situation can be financially stressful, and often, payment options are limited. At Steve’s Plumbing & A/C Service, we believe that a plumbing emergency shouldn’t set you back or break the bank. We are wholeheartedly dedicated to you, which is why we offer a variety of plumbing financing options for your comfort and convenience, whether you require emergency services or not.
We Serve Hawaii
We proudly provide top-notch plumbing & HVAC services to Oahu, Maui, Big Island and Kauai!
Relax, We'll Handle It
1. Request a Service Visit From Steve's
Steve's offers fast response times and reliable scheduling. Simply call us or use our online scheduling tool.
2. Get Upfront Pricing Options
One of our licensed technicians will diagnose the issue and give you a custom estimate before performing any work.
3. Relax While We Repair Your Problem
We handle every repair efficiently and effectively, ensuring the job is done right the first time. All you have to do is relax.
4. Let Us Know How We Did
Steve's is committed to excellent service, so we do it right, we make it right, or it's free. Once your repair is complete, we'd appreciate it if you could leave a review.
Preventative Maintenance Made Easy
Our exclusive Ohana Protection Plan makes keeping your AC healthy even easier. We cover your two seasonal tune-ups to make sure your air conditioner and heater are ready for increased use throughout the year. You’re also guaranteed an appointment within 48 hours of your call, and you’ll receive a 20% discount on any repairs that pop up. If you’re interested in the best coverage plan for all your AC needs, contact our friendly team today. We’ll shield you so that you can focus on the important things in life.
Our Service Goes Above And Beyond
We know how difficult it is to find a trustworthy AC company. You need someone who will show up when you need heating or cooling help and provide reliable service every time. Not to mention, our team can also handle all the plumbing and drain services you need. Our team is committed to your satisfaction completely. From sharing knowledge to using our special tools and expertise to make your life easier, we’re the team you need.
On top of that, we offer several service guarantees to back up our claims. You and your home will receive the respect and care you deserve while we do our jobs. If your property is damaged or your unit doesn’t perform, we fix the issue. If you’re not 100% satisfied with your service, we come back and make it right. That’s how we do business.
Number one, above all things we are a customer service company. When we see, hear, or meet a client first, foremost, and fanatically we SERVE THE CLIENT. Anything worth doing is worth doing right. We stand behind our work 100 percent.