Rinnai logo
A row of yellow stars on a white background.

Top Rated Tankless Water Heaters

Enjoy An Unlimited Supply Of Hot Water. Industries #1 Selling Tankless Water Heater in the United States.

Own starting at
$32 a month

Get Installed Price of Tankless Water Heater by Kansas City's Top Tankless Installation Professionals

Top Tankless Water Heater

A blue logo for jfdenney on a white background
Rinnai Advanced Comfort Expert
Home Advisor Badge
A logo for an elite service home advisor.
Rinnai Logo
Now Available in Greater Kansas City Area

#1 Selling Tankless Water Heater in United States..

01

Unlimited Hot Water

Enjoy an endless supply of hot water. Large bath tubs, jacuzzi tubs, everyone trying to take showers at same time,  are no match for the unlimited supply of hot water from a Rinnai Tankless Water Heater.

02

Up to 30% Energy Savings

Without the need to keep 40-50 gallons of hot water heated at all times, tankless cuts the cost of continually heating water.

03

Space Saving

Rinnai Tankless Water Heaters compact design conveniently mounts on any wall to give you extra space for storage. 

04

Long Warranty

With up to a 15 Year Warranty, the Rinnai Tankless Water Heater offers unmatched performance guaranteed.
A blue logo for jfdenney on a white background
A check mark in a circle on a white background.

Serving Kansas City area since 1952

A check mark in a circle on a white background.

Certified Factory Installations

A check mark in a circle on a white background.

Up Front Pricing

A man and a woman are standing next to each other and smiling.
A white background with a few lines on it

We are loyal customers


Kyle was very attentive to providing us with multiple options available when replacing our hot water heaters.
He answered our questions in a objective way giving us the pros and cons of each without influencing one way or another. 
This was so appreciated! 
We eventually went with a tankless system and couldn’t be more pleased. JFDenney are always responsive to our needs and work with your busy life to minimize time needed to take off work. 
This alone is a service rarely seen and is another reason we are loyal customers! 
Mark M. Parkville, MO
A white background with a few lines on it

It was a pleasure working with them.


"Denay B. and Jared H. were great to work with. They were both knowledgeable in the product and trained use in the use of the system. It was a pleasure working with them."
Connie W.. KCMO
An elderly woman wearing glasses and a floral shirt is sitting in a garden.
A man wearing glasses and a plaid shirt smiles for the camera
A white background with a few lines on it

Best customer service I've had in years. 


"Jill and Jared provided the best customer service I've had in years. 
Jill was knowledgeable and helped me pick the best system with no pressure, while Jerad was the expert installer.
 He was so organized, neat and even replaced some leaky fittings in the existing lines. I will recommend your company to all my friends."
Phillip R.. Topeka, KS
A white background with a few lines on it

We were very impressed with your customer service


“We were very impressed with your customer service and service installer. We appreciated your prompt response. We would highly recommend your company..”
Lana B.. Overland Park, KS
A woman in a blue shirt is sitting at a table and smiling.