4.8 Google Rating

Tankless Water Heater Installation Services

Make Your Home a Jolly Home

Several white and gold star-shaped sparkles on a black background, suggesting shine or magic (decorative).Cheerful cartoon handyman carries an oversized yellow wrench over his shoulder, ready to work

You depend on your water heater for your family’s daily needs. It is an essential appliance that provides hot water for showers, laundry, and dishwashing. Despite its importance, many homeowners neglect water heater maintenance and repairs. The average household uses up to 100 gallons of water each day, so a malfunctioning water heater can significantly disrupt your daily routine.

Diagnosing problems can be challenging, but our plumbing specialists at Jolly are here to ensure you don’t experience any water heater issues or failures. When you encounter a problem, it’s difficult to diagnose it. That’s where our plumbing professionals come in.

Contact our office today to schedule a water heater repair appointment.   

New tankless water heater installed at a home.

How Tankless Water Heaters Work​

Tankless water heaters operate differently from traditional storage-tank water heaters. Instead of storing and constantly reheating a large volume of water, tankless water heaters heat water on demand as it flows through the unit.

This process eliminates the standby heat loss associated with traditional water heaters and ensures you only use energy when you need hot water.

The critical components of a tankless water heater in Cincinnati include heat exchangers and flow sensors.

When you turn on a hot water tap, the flow sensor activates the heat exchanger, rapidly heating the water to the desired temperature. This means you don’t have to wait for a storage tank to refill or worry about running out of hot water during peak usage.

Advantages of Tankless Water Heaters

​​Tankless water heaters offer many advantages, making them a smart choice for homeowners seeking efficient and reliable hot water solutions. Consider the following benefits.

Energy Efficiency and Cost Savings

One of the most significant advantages of tankless water heaters is their exceptional energy efficiency. Unlike traditional storage-tank water heaters, which continuously heat and reheat water to maintain a set temperature, tankless water heaters activate only when hot water is needed. 

This on-demand heating approach eliminates the standby heat loss, resulting in substantial energy savings and lower utility bills. 

You can enjoy both environmental benefits and long-term cost savings by choosing a tankless water heater.

Endless Hot Water Supply

With a tankless water heater in Cincinnati, you’ll never have to worry about running out of hot water, no matter how much you need. 

Traditional storage tank water heaters have a finite capacity, requiring time for the tank to refill and reheat the water. In contrast, tankless water heaters heat water on demand as it flows through the unit, providing an uninterrupted, limitless hot-water supply. 

This feature is especially beneficial for larger households or situations where multiple hot water fixtures are used simultaneously, such as:

  • Running a shower

  • Operating a dishwasher

  • Using your laundry machine

Space-saving Design and Installation Flexibility

Tankless water heaters have a compact and sleek design that saves valuable space in your home. Unlike traditional water heaters that require a large storage tank, tankless models can be mounted on walls, tucked away in closets, or even installed outdoors, offering greater placement flexibility. 

The space-saving aspect is particularly advantageous for homes with limited square footage or those wanting to maximize their available space.

Longer Lifespan and Durability

Tankless water heaters are built to last, offering a longer lifespan than traditional water heaters. 

On average, tankless units can provide hot water for 20 years or more, outlasting storage-tank models by several years. 

Their durable construction and high-quality components contribute to their extended lifespan, ensuring a reliable hot water solution for many years. 

Investing in a tankless water heater installation in Cincinnati means reducing the frequency of replacements and the associated costs over time.

Reduced Risk of Water Leaks and Damage

Traditional storage-tank water heaters are prone to leaks and ruptures, which can cause significant water damage and costly repairs. 

Since tankless water heaters do not store large volumes of water, the risk of leaks and water damage is significantly reduced. This advantage brings peace of mind, knowing that you’re enjoying efficient hot water while minimizing the risk of water-related accidents or costly plumbing issues. 

By choosing a tankless water heater in Cincinnati, you’re taking a proactive step towards safeguarding your home and belongings.

Tankless Water Heater Installation and Maintenance

When it comes to installing and maintaining tankless water heaters, proper care and professional expertise are crucial. 

At Jolly, we provide comprehensive services to ensure your tankless water heater operates at its best.

Proper Sizing and Gas Line Compliance

Professional installation is essential to ensure your tankless water heater is correctly sized for your household’s hot water demands. 

Our experienced technicians assess your needs and recommend the appropriate unit capacity to meet your requirements effectively. Additionally, we ensure that the gas line requirements are met, guaranteeing the safe and efficient operation of the tankless water heater.

Location and Venting Options

The correct location for your tankless water heater is essential for optimal performance and convenience. Our experts will evaluate various factors, such as:

  • Proximity to water sources

  • Electrical connections

  • Venting options

Optimal Performance and Longevity

Proper maintenance is vital to maximizing the lifespan and performance of your tankless water heater. 

Our technicians provide maintenance tips and recommendations, including:

  • Regularly checking for any signs of mineral buildup

  • Periodically flushing the system to remove scale and sediment

  • Inspecting the unit for potential issues

 Following these maintenance practices helps prevent reduced efficiency, maintain consistent hot water output, and extend the lifespan of your tankless water heater in Cincinnati.

Best Use Cases for Tankless Water Heaters

Tankless water heaters shine in specific scenarios, making them an excellent choice for certain households. 

For example, if your home has limited space or you’re looking to reclaim the storage space your traditional water heater currently occupies, the compact, space-saving design of tankless units can be a significant advantage. 

Additionally, if you prioritize energy efficiency, environmental sustainability, and the convenience of never running out of hot water, a tankless water heater is an ideal option. 

Homes with energy-conscious individuals, large families, or frequent guests benefit significantly from the continuous hot water supply of tankless units.

Plumbing Problems Don’t Fix Themselves, Get It Handled Right

Schedule plumbing service in Cincinnati and Northern Kentucky to get the issue handled before it gets worse. Jolly takes care of leaks, clogs, fixture problems, and line work with a focus on fixing it right the first time.

Why Choose Jolly for Tankless Water Heater Installation?

Tankless water heater installation requires careful planning, proper sizing, and attention to system requirements. Jolly has worked in Cincinnati and Northern Kentucky homes since 1979, installing systems that are built to perform reliably over time.

Homeowners choose Jolly because:

  • Experience installing tankless systems in a range of home layouts

  • Proper sizing based on household demand and usage patterns

  • Installation that meets gas, venting, and code requirements

  • Clear guidance on system options and long-term performance

  • Work completed with attention to efficiency and consistent operation

$250 Off

Water Heater
Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: Aug 31, 2026
Blue and teal starburst sparkles scattered on a black background.

Contact Us

Name(Required)

FAQs

Frequently Asked Questions

Testimonials

Why People Keep Calling Jolly

Noah was very polite, installed a new sump pump and battery backup and explained how they will work. My only disappointment is the condition of the pvc pipes he used. They are dirty and chipped as if you reuse old pvc. Not what I expected for $3000.
Marilyn Cozzi
2 days ago
Dominic is very professional, polite, and efficient. I was especially taken with his attention to customer service and the care he took of my property. He is very observant about his surroundings and was careful not to disturb anything in my home as he worked. He thoroughly explained the workings of my new digital thermostat, answered all my questions, and made sure it cycled through settings to confirm all was working as it should. Jolly technicians are so well-trained in their technical specialty as well as how to treat their customers . . . I always feel valued!
Suzie Kleymeyer
3 days ago
Dustin from Jolly plumbing came on time and was able to make an assessment and complete three jobs in under an hour! Everything went smoothly and they made sure to show me everything is working based on my expectations! Absolutely highly recommended! Very professional and courteous as well!
Cristina Escober
3 days ago
Noah couldn’t have been nice, more explanatory or respectful.
Marilyn Cozzi
4 days ago
Nathan S. was prompt, professional, and thorough. He was knowledgeable in his explanations, and provided several options and scenarios. I really appreciate that kind of service. 5 stars all the way.
Meagan Sawyers
6 days ago
Nate was very nice and explained everything as he went along I would definitely recommend jolly to anyone since it was maintenance for A/C it was zero dollars
Pam Bennett
6 days ago
I’ve genuinely liked all the people Jolly has sent to do numerous repairs on our home. However, Nate Overcash has well surpassed the others. He was the upmost professional, helpful, knowledgeable, and thorough! I would highly recommend him and Jolly to do any HVAC maintenance or installation.
Brooke Smith
6 days ago
Replaced hose bib and cracked pipe. Technician did great work and it was a quick job.
shane campbell
6 days ago
Hunter showed up on a Saturday, late afternoon, after many service calls that day (on a weekend!). He was professional, polite, and diligent in assessing my thermostat issue. He even came back to the house after contemplating the issue in his truck to check the unit in the basement to find a physical issue with the drains. He taught me features about my smart thermostat and disconnected functions for me, at my request. He took the time to explain everything he was thinking and answered all my questions. Jolly technicians are stellar . . . ALWAYS! Hunter even cleaned up the space after the work was finished, closed doors, and turned off the lights (I love his attention to detail!).
Suzie Kleymeyer
7 days ago
Hunter was AMAZING. He literally saved me when a flash flood took out my AC. Will 100% use this company again.
Corey Wirth
1 week ago
Aiden did a tremendous job on short notice to help us drain our flooded basement.
Would absolutely hire him again, he’s an asset for the company.
Simon Lawson
1 week ago
He did a great job inspecting our air conditioning system
Sue Stine
1 week ago
Tony went above and beyond to help us and advise us to help get our family bathroom needs met! I would highly recommend them and Tony!
Sean Conley
1 week ago
Rico was so nice and communicated very well. Very friendly and polite.
Amanda O
1 week ago
Jolly did excellent work and was very courteous and knowledgeable about the work they were performing. I would definitely use them for future projects 😃
Mike Tackett
1 week ago
Noah killed it on the replacement! I would highly recommend getting him as your service tech from Jolly.
Andrew Tracy
1 week ago
⭐⭐⭐⭐⭐

I've been impressed with Jolly Plumbing, Heating, Air & Electrical's commitment to serving their community and the professionalism they present. It's clear they take pride in delivering quality service and building a strong team. Wishing Brady and the entire team continued success and growth. Keep up the great work!
Towfeq Zarif
1 week ago
I had old piping replaced. Very professional experience
Yvonne Joe
1 week ago

    Call Us. We’ll Take Care of It.

    Heating, air, plumbing, electric, drains, or water cleanup, we’ll figure out what’s going on and get it handled without making it complicated
    Cartoon man in a blue shirt carries a large yellow pipe wrench over his shoulder.