Tankless Water Heater Installation in Hays, KS
Say goodbye to cold showers in Hays, KS. Our experienced team at KRV Plumbing specializes in tankless water heater installation, offering a modern solution for your hot water needs.
- Energy Savings Possible
- Energy-Saving Systems
- Modern Hot Water Systems
- Licensed & Insured
Install a Tankless Water Heater in Hays, KS.
Our licensed plumbers are ready to provide a precise and professional tankless water heater installation.
Trusted Tankless Water Heater Installation in Hays, KS
KRV Plumbing provides expert tankless water heater installation across Hays, helping homeowners get better hot water efficiency. Unlike traditional tanks, these compact units heat water on demand, saving space and reducing energy waste.
Our expertise includes:
- Installation of gas and electric tankless units.
- Gas line upsizing and meter capacity checks for high BTU demand
- Condensing and non-condensing gas tankless units with PVC or stainless venting

Additional Plumbing Installation Services in Hays, KS
We install water heaters, pumps, lines, and fixtures across Hays, KS with careful, permitted work that passes inspection the first time.

Customers
Why Choose KRV Plumbing for Tankless Water Heater Installation in Hays, KS?
Our installers follow manufacturer requirements so your warranty stays valid. We also show you how to flush the unit and set a maintenance reminder.
- Scale Protection, Isolation valves and scale filters guard the heat exchanger from hard water.
- Longer Lifespan, Tankless water heaters usually last longer than conventional models, offering a better long-term investment.
- Gas Done Right, Gas lines are upsized when needed so the heater never runs short of fuel.
Citywide Coverage
We understand that hot water is essential, which is why our technicians are dispatched across Hays daily. You can count on KRV Plumbing to be there when you need expert tankless water heater installation, no matter your exact location.
Experienced Team
Every technician at KRV Plumbing is committed to ongoing education, staying current with advances in tankless technology and local plumbing codes. This expertise supports a safe, reliable and high-performing installation.
Safety-First Approach
We pressure test new gas piping, check gas pressure under full load and confirm every joint is tight. Permits and inspections are handled for each tankless installation.
Trusted Certified Hays Plumbing Services Professionals
At KRV Plumbing, we take pride in providing certified plumbing services throughout Hays, KS. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Tankless Water Heater Installation Services in Hays, KS
Recirculation Systems for Tankless Heaters in Hays
Tankless heaters can take a few extra seconds to deliver hot water to distant fixtures. A recirculation pump or dedicated return line keeps hot water close to faucets, cutting wait time and water waste. Some units have built-in pumps with smart scheduling. We design the system to suit your plumbing layout and usage patterns.

Hard Water Protection for Tankless Units in Hays, KS
Calcium scale is the leading cause of tankless heater failure. Water across much of Kansas runs quite hard, leaving mineral scale in water heaters, faucets, showerheads, and dishwashers. Scale coats the heat exchanger, reducing efficiency and triggering error codes. We install isolation valves so the unit can be flushed with a vinegar or descaling solution once a year. A scale inhibitor cartridge or whole-home softener provides extra protection.
Commercial Tankless Water Heater Services in Hays, KS
Businesses in Hays benefit from the continuous hot water supply and compact design of commercial tankless water heaters. From restaurants to hair salons, we install heavy-duty systems designed to meet high-demand commercial needs. KRV Plumbing understands the requirements for commercial installations, including larger capacity units and commercial plumbing codes, so your business never runs out of hot water.
Propane Tankless Water Heater Installation in Hays
Many homes outside natural gas service areas rely on propane. KRV Plumbing is experienced in installing propane tankless water heaters, which require specific gas line sizing, regulator adjustments and venting. We make sure your propane system is installed correctly for maximum efficiency and safety, providing reliable hot water for your Hays residence.
Commercial Tankless Water Heater Installation in Hays
Businesses often have higher and more consistent hot water demands than homes. KRV Plumbing provides commercial tankless water heater installation, sizing systems to meet the needs of restaurants, salons or other commercial spaces. We understand the value of minimal disruption to your operations during installation, ensuring a quick and professional setup in Hays.
Residential Tankless System Upgrades in Hays
Upgrading your traditional hot water tank to a tankless system in Hays can significantly improve efficiency and comfort. We assess your home's hot water demands, existing plumbing and utility connections to recommend the best tankless model for your household size and usage patterns. Our team manages the entire conversion, including the safe removal and disposal of your old water heater, minimizing disruption to your daily routine.
Cost-Effective Tankless Conversions in Hays, KS
While the initial cost of a tankless water heater installation in Hays, KS may be higher than a traditional tank, the long-term energy savings and longer lifespan often make it a more cost-effective solution. We provide detailed estimates, outlining the benefits and potential rebates, to help you make an informed decision for your home. Our installations are designed for maximum efficiency, putting money back in your pocket.

Rinnai, Navien and Noritz Installation in Hays, KS
We install leading tankless brands including Rinnai, Navien, Noritz and Rheem. Rinnai offers a wide model range and strong parts support, while Navien condensing units often include built-in recirculation pumps. Noritz is recognized for durable commercial-grade heat exchangers. We help you compare models based on flow rate, efficiency and warranty.
Local Tankless Water Heater Installation in Hays, KS
Our local presence means faster response times and a team that understands the challenges and opportunities for tankless systems in Hays. We are focused on bringing modern, efficient hot water to every home in our community.
When you search for 'tankless water heater installation near me' in Hays, KS, KRV Plumbing is your reliable local expert. We know the plumbing and homeowner needs throughout the area, ensuring prompt and personalized service right to your doorstep.
KRV Plumbing at a Glance
- Licensed and insured plumbers serving Hays, KS
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 910+ Kansas customers
Hays Map
Hays Information
- Population
- 21,040
- Area codes
- Local
- Service area
- Hays and communities within 40 miles
- Nearby
- Dodge City, Salina, Hutchinson, Garden City
Incoming water temperature shapes how a tankless unit performs in Hays, KS, and hard water makes careful installation with descaling valves essential for a long service life.
Expert Services
Trust our professionals for reliable KRV Plumbing solutions in Hays, KS.
Our Specialized Plumbing Services in Hays, KS
At KRV Plumbing, we provide a complete range of plumbing services across Hays, KS. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Tankless Installation Process Works in Hays, KS
We follow a clear process so your tankless installation is sized right, installed safely and ready to use.
Request a Quote
Call (316) 229-8459 to schedule a site visit. We assess your fixtures, gas supply and venting options, then give you a written quote.
Install and Upgrade
We remove your old heater, upsize gas lines if needed and mount the new unit. Venting, water connections and isolation valves are installed to the manufacturer's specifications.
Test and Train
We fire the unit, check gas pressure and test hot water at several fixtures. Then we show you how to flush the system and register your warranty.
Frequently Asked Questions About Tankless Water Heater Installation in Hays
The cost of tankless water heater installation in Hays usually ranges from $2,500 to $4,500, including the unit and labor. This can vary based on the model, fuel type (gas or electric) and any needed upgrades to your gas lines or electrical panel. We provide a detailed, upfront quote after an on-site assessment.
Absolutely. Tankless water heaters are an excellent choice for Kansas homes. Their energy efficiency can help manage utility costs, especially during peak demand. The compact size is ideal for the smaller utility closets common in many houses, and the endless hot water suits busy families throughout the year, whatever the climate.
Sizing a tankless water heater depends on your household's peak hot water demand, measured in gallons per minute (GPM), and the temperature rise needed. Our plumbers will count the hot water fixtures in your home and review your usage patterns to recommend the appropriate GPM and BTU rating for your needs in Hays.
In Kansas, plumbing and often gas or electrical permits are typically required for tankless water heater installation. KRV Plumbing handles all necessary permit applications and makes sure your installation passes all required inspections by local authorities.
Tankless units eliminate standby heat loss, which can reduce water heating energy use. Savings vary based on household size and usage habits.
Yes, tankless water heaters are very energy efficient in almost any climate. Strong winds and dry spells can draw moisture out of the soil, while sudden cold fronts can drop temperatures sharply overnight. Since they only heat water on demand, they avoid the standby heat loss common with traditional tanks, which can be significant even in milder seasons.
No, we firmly advise against DIY tankless water heater installation. These systems involve complex connections for gas, water and electricity, along with specific venting requirements. Improper installation can lead to safety hazards, void warranties and costly repairs. Always use a licensed professional.
We install leading tankless water heater brands known for their reliability and efficiency, including Rinnai, Navien, Noritz and Rheem. Our plumbers are trained and experienced with the specific requirements of each manufacturer to deliver strong performance.
What People Are Saying About Our Plumbing Experts?

Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Dodge City, KS
Mark T.
When our office needed drain cleaning, KRV Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Dodge City, KS
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Wichita, KS
James P.
Our commercial plumbing system had a leak under the sink, and KRV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Dodge City, KS
Patricia H.
We had a slab leak that two other companies could not find. KRV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Wichita, KS
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Wichita, KS













