Tankless Water Heater Installation Near Oahu, HI
Free Tankless Water Heater Install Proposal + Same Day Service
Tankless Water Heater Installation Across Oahu, HI
Tired of running out of hot water? A tankless system could be the upgrade your home needs. At Steve’s Plumbing and A/C – Oahu, we install energy-efficient water heaters that deliver hot water instantly and reduce utility costs over time.
Steve's Plumbing & A/C Service - Oahu is Here for All of Your Plumbing Needs!
Why Oahu Homeowners Call Steve’s
- Reliable installation services throughout the island
- Ideal for single-family homes, condos, and townhouses
- Experts in sizing and system efficiency
- Clear estimates and fast turnaround
- Trusted by homeowners in Honolulu and beyond
Steve’s Plumbing and A/C – Oahu is Proudly and Professionally Offering Related Tankless Water Heater Installation Services in the Oahu, HI Area.
Top-Quality Plumbing Services Near Oahu, HI
Call Today for Your Tankless Water Heater Installation!

Get the Reliable, High-Quality Service You Deserve
Steve’s Plumbing & A/C Service – Oahu | Oahu, HI‘s Trusted Plumbing Professionals
We offer a full line of installation, maintenance & repair that your home’s Plumbing may require, no matter the problem or time of year. You can count on the trusted professionals at Steve’s Plumbing & A/C Service – Oahu for exceptional service & quality craftsmanship.
Steve’s Plumbing & A/C Service – Oahu is proudly & professionally serving the greater Oahu, HI area.
Upgrade to Instant Hot Water Without the Storage Tank
Tankless systems are compact, efficient, and built to last. Whether you’re building a new home or replacing a worn-out system, our technicians provide seamless installations and friendly service from start to finish.
We Handle:
- Installation of both gas and electric tankless units
- Code-compliant setup, including venting and water lines
- Disconnection and removal of your old water heater
- Troubleshooting and testing after install
- Education on use, maintenance, and performance
A big appeal of tankless water heater systems is that they only heat water when it is needed. Traditional tank water heaters heat their water supply continuously so that it is ready for you to use when you require it. By using a tankless water heater method, which heats water only on demand, it is reported that tankless water heaters can reduce energy usage by up to 24 to 34 percent! (As compared to a typical tank heater).
Because by nature tankless water heaters use less energy to run since they do not heat water continuously, this can be beneficial to your monthly utility bills as well. It is reported that the average Oahu, HI household can save potentially hundreds of dollars each year by utilizing a tankless water heater by conserving almost 27 to 50 percent more energy than typical tank heaters.
Another major advantage of Expert Tankless Water Heater Installation and Replacement Services by Steve's Plumbing & A/C Service - Oahu is that tankless water heaters have a significantly longer lifespan than their traditional counterparts. The average tankless water heater system has a lifespan of around 20 years, while traditional tank heaters have a lifespan of 10 to 15. It should be noted that the more you have your tankless water professionally maintained by Steve's Plumbing & A/C Service - Oahu, the longer it will last you.
One major draw for tankless water heater systems is that they physically save a remarkable amount of space as compared to traditional tank models. A traditional water heater tank holds anywhere from 40 to 60 gallons of water and is around 60 inches tall and 24 inches wide – that’s a ton of space required to store an appliance! Tankless water heaters on the other hand are typically around 28 inches tall, 20 inches wide, and 10 inches deep, saving you a serious amount of space for storage or other things in your basement!
While tankless water heaters still require a certain amount of maintenance to operate efficiently and last as long as possible, the maintenance required is much less intense than tank water heaters. Traditional tank heaters require professional maintenance every six months to a year, depending on where you are located in Oahu, HI. If you choose to have Steve's Plumbing & A/C Service - Oahu install a tankless water heater, your certified plumber will help you schedule our Professional Tankless Water Heater Tune-Up and Maintenance Services, so your new water heater remains in tip-top shape and lasts as long as possible.
If you’re ready to modernize your home’s water heating, we’re here to make it simple.
Steve’s Plumbing and A/C – Oahu
Delivering quality tankless water heater installations across the island.
Schedule a Comprehensive Home Tankless Water Heater Installation Near You in Oahu, HI
Is your home’s Plumbing experiencing issues? Steve’s Plumbing & A/C Service – Oahu is the trusted name in Oahu, HI Installation improvement’s near you. Schedule your service today & ensure your Installation is on its way!
Tankless Water Heater Offers & Service Specials
Steve’s Plumbing & A/C Service – Oahu is Proud to Offer Affordable Financing Options.
Contact Us Today to Start Saving!
Upgrade your home hassle-free with our flexible financing options. From repairs to installations, we’ve got you covered. Contact Steve’s Plumbing & A/C Service – Oahu today to discover the perfect plan for your dream Oahu, HI home!
Frequently Asked Questions About Tankless Water Heater Installation
You can install your tankless water heater anywhere with access to adequate combustion air and where the heater exhaust can be vented to the outdoors. It should not be installed outdoors if the home or business is located in a colder climate.
It is definitely worth it to install a tankless water heater because it provides an endless supply of hot water, additional storage space, and significantly lower energy bills.
For larger households, two tankless systems, or a larger model, may be necessary, especially if your household uses more than 85 gallons of hot water a day. For smaller households, one will suffice.
Most of the cost in installing a new tankless water heater is in the actual installation itself. The units themselves do cost a fair amount, but the labor is the real cost. Call Steve's Plumbing & A/C Service - Oahu today to get a quote and install your new tankless water heater.
No, a tankless water heater will not rupture and flood your basement. Tankless water heaters have holding tanks, which prevent this. That being said, there is a small chance that your tankless water heater could potentially leak, which if left unchecked, could cause damage.