Reliable hot water is something homeowners rarely think about until it is gone. If your system struggles to maintain water temperature, leaks, or no longer keeps up with daily use, it may be time for professional water heater installation or replacement. Arlinghaus provides trusted water heater installation services for homeowners across Cincinnati, Erlanger, and Florence, helping restore dependable hot water safely and efficiently.
Whether you need a new water heater installation for a recently purchased home or you are replacing an aging unit, our technicians handle every detail. From connecting the water supply line to setting the proper water temperature and ensuring valves are installed correctly, we make sure your system operates safely from day one.
Installing a new water heater does more than bring hot water back to your home. Modern systems are built to operate more efficiently and more reliably than older units.
Benefits of a new water heater installation include:
Choosing the correct size helps ensure your home has enough hot water for showers, laundry, and dishes without putting extra strain on the system.
HURRY, OFFER ENDS SOON!
Normally $229 + Free Camera Inspection
HURRY, OFFER ENDS SOON!
HURRY, OFFER ENDS SOON!
Most water heaters show warning signs before they fail completely. Recognizing these signs early can help you avoid emergency replacement and potential water damage.
Common signs you may need water heater replacement include:
If your tank water heater no longer meets your household needs, replacing it before a full failure can help.

At Arlinghaus, it all starts with passion. We’re a family-owned business specializing in electrical, plumbing, heating, and air conditioning services. With years of experience and a team of certified residential contractors, we provide reliable services that homeowners can depend on.

We’re proud to serve the communities of Northern Kentucky, Southeast Indiana, and Greater Cincinnati, Ohio areas, with an office based in Northern Kentucky and the Sharonville, Cincinnati area. We love our region, which blends the warmth of happy small-town charm with the variety and excitement of big-city life.

Our award-winning, expertly trained team has over 6,000 five-star reviews. We’ve been voted the Best in Cincinnati for Plumbing, Heating, and Air Conditioning, Best of the North by Cincy Magazine, and Best of NKY for 10 consecutive years, which means our commitment to quality and customer satisfaction is recognized year after year.
It all starts with passion. Arlinghaus is proud to be a trusted, family-owned plumbing and HVAC company in the Kentucky, Cincinnati, and Indiana areas.
It all starts with passion. Arlinghaus is proud to be a trusted, family-owned plumbing and HVAC company in the Kentucky, Cincinnati, and Indiana areas.
Professional installation plays a key role in performance and lifespan. Our team follows a proven process to ensure every system is installed correctly.
Our water heater installation process includes:
This careful approach helps ensure reliable hot water and long-term performance.
We’re a family-owned business with deep roots in the Erlanger, Kentucky, and Greater Cincinnati communities. Our commitment to quality service and customer satisfaction has made us a trusted name in the area for years. Here’s a little more about what makes our electrical company stand out:
Family-Owned and Operated:
We’re proud to be a local business that puts the community first.
Experienced Team:
Our team is fully certified, highly trained, and passionate about what they do.
Comprehensive Services:
From minor repairs to full installations, we handle all residential needs.
Customer-First Approach:
We focus on clear communication and friendly service every step of the way.
Satisfaction Guarantee:
We're not happy until you’re happy — every job comes with a satisfaction guarantee.
Thank you to our community for voting Arlinghaus as The Best in Cincinnati, Best of NKY 10 years running , Best of the North and more:
Happy House CLub
And More!
Replacing an old water heater is often about preventing future problems, not just fixing a current one. Over time, internal corrosion, sediment buildup, and worn components can reduce reliability, even if the unit still produces hot water.
Upgrading to a new system helps restore confidence in your home’s hot water supply. Homeowners often notice steadier temperatures and fewer concerns about unexpected breakdowns. Replacing an aging unit before it fails can also help avoid water damage and emergency service calls.
Our team helps you determine when replacement makes sense based on system condition, household needs, and long term reliability.
A new water heater is an important investment, but it does not have to delay service. Arlinghaus offers financing options that allow homeowners to move forward with water heater replacement or installation without a large upfront cost. This makes it easier to restore hot water when timing matters most.
Not every water heater issue requires full replacement. In some cases, a repair can restore performance. In others, replacement is the safer and more cost effective long term option.
Repair may make sense if:
Replacement is often recommended if:
Choosing the right option comes down to reliability and risk. Continuing to repair an aging system can lead to repeated service calls and higher long term costs. Our technicians help you weigh immediate needs against future replacement so you can make a confident decision.
Upgrading your home with a new water heater improves comfort, safety, and reliability. Whether you are replacing a failing unit or upgrading to support higher hot water demand, Arlinghaus provides dependable installation services throughout Northern Kentucky and Greater Cincinnati.
We help homeowners choose the right system and manage every step of the installation process from start to finish.
Arlinghaus delivers dependable water heater installation backed by skilled workmanship and local expertise. Our licensed technicians help you choose the right system for your home, handle proper sizing and code compliant installation, and ensure everything is set up for safe, efficient operation from day one. We focus on clear communication, upfront recommendations, and clean, professional work so there are no surprises. With reliable scheduling and long term support after installation, Arlinghaus makes upgrading your water heater a smooth and stress free experience.
When your home needs dependable hot water, Arlinghaus is ready to help. Our team provides professional water heater installation and replacement services backed by experience, clear communication, and financing options.
We believe that one of life’s greatest gifts is the ability to celebrate one’s place in a thriving community, with family and friends, where everyone shares a common set of goals and dreams. We are fortunate to work and live in great communities throughout Kentucky, Cincinnati and Indiana, areas that have welcomed and embraced us over the years. We are happy to give back to those communities through a variety of initiatives, some very public, others totally private. We’re a people-first company.