Tankless Water Heater Installation in Overland Park, KS
For reliable tankless water heater installation in Overland Park, KS, trust KRV Plumbing. Enjoy a space-saving design and on-demand hot water for your household.
- Same-Day Estimates Offered
- Descaling Valves Included
- Reliable Local Plumbers
- Fast, Efficient Installation
Ready for Endless Hot Water in Overland Park, KS?
Our certified plumbers are ready to provide a precise and professional tankless water heater installation.
Your Local Source for Tankless Water Heater Installation in Overland Park, KS
When you choose KRV Plumbing for tankless water heater installation in Overland Park, you are investing in a long-term solution. Our team ensures proper sizing and venting, which are essential for the performance of your new, energy-efficient system.
Our expertise includes:
- Accurate sizing and model selection for your home.
- Condensing and non-condensing gas tankless units with PVC or stainless vent pipe
- Code-compliant electrical and water line connections.

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

Customers
Why Choose KRV Plumbing for Tankless Water Heater Installation in Overland Park, KS?
Our commitment to quality service and customer satisfaction sets us apart. We provide clear pricing and reliable workmanship for every tankless water heater project.
- Space Saving, These compact units free up useful floor space, often installed on a wall or in a small utility closet.
- Energy Efficiency, Tankless units heat water only when needed, potentially lowering your utility bills compared to traditional storage tanks.
- Endless Hot Water, Never run out of hot water again, even with several showers or appliances running at once.
Citywide Coverage
KRV Plumbing serves every neighborhood of Overland Park, so no matter where you are located, our expert plumbers can reach you. We understand the plumbing needs throughout the Overland Park area and are always ready to help.
Experienced Team
Our plumbers are trained on major tankless brands and understand how each handles venting, condensate and gas pressure. They set up settings and recirculation options on site.
Safety-First Approach
Safety and code compliance come first on every tankless water heater installation we perform. Our plumbers closely follow manufacturer guidelines and local Kansas plumbing codes, including proper venting, gas line and electrical connections.
Trusted Certified Overland Park Plumbing Services Professionals
At KRV Plumbing, we take pride in providing licensed, certified plumbing services throughout Overland Park, KS. Backed by recognized 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 lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Tankless Water Heater Installation Services in Overland Park, KS
Tank to Tankless Conversions in Overland Park
Converting from a tank requires more than swapping units. A 40 gallon tank heater uses roughly 40,000 BTU, while a whole-home tankless unit may need up to 199,000 BTU, so the gas line often needs to be upsized. Venting changes from a metal flue to PVC or stainless, and the unit moves to a wall location. We remove and haul away your old tank and patch the old flue penetration.

Hard Water Protection for Tankless Units in Overland Park, KS
Calcium scale is the leading cause of tankless heater failure. Private wells serve many rural homes, and minerals, sediment, and nitrates make periodic well testing a good habit. 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 added protection.
Electric Tankless Water Heater Installation in Overland Park, KS
Electric tankless water heaters are an excellent option for homes in Overland Park where natural gas is not available or preferred. These units are often smaller, simpler to vent and can be installed closer to the point of use. KRV Plumbing provides expert electrical sizing to make sure your home's panel can safely support a new electric tankless unit, offering consistent hot water without the need for a gas line.
Navien Tankless Water Heater Installation in Overland Park
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. KRV Plumbing is skilled in the precise installation of Navien units in Overland Park homes, setting them up for maximum savings and comfort. These advanced systems require expert setup to work at their best, and our team is proficient in all Navien models.
Gas Tankless Water Heater Installation in Overland Park
For many homes in Overland Park, gas tankless water heaters are a common choice due to their powerful heating and lower operating costs compared to electric models. Our certified technicians handle all aspects of gas line connections, venting and combustion air requirements, so your system operates safely and efficiently. We work with leading brands like Rinnai and Noritz to provide high-performance, on-demand hot water.
Tankless Water Heater Replacement in Overland Park, KS
If your old tankless unit is failing or you are upgrading from a traditional tank, KRV Plumbing offers seamless tankless water heater replacement. We carefully remove the old unit, make any necessary adjustments to plumbing and venting and install your new, more efficient model. Our goal is to make the transition as smooth as possible, ensuring continuous hot water in your Overland Park, KS home.
Cost-Effective Tankless Conversions in Overland Park, KS
While the initial cost of a tankless water heater installation in Overland Park, 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 top efficiency, putting money back in your pocket.

Propane Tankless Water Heater Installation in Overland Park
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 the best efficiency and safety, providing reliable hot water for your Overland Park residence.
Tankless Water Heater Installation Near Me in Overland Park, KS
When you search for 'tankless water heater installation near me' in Overland Park, 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.
When you search for 'tankless water heater installation near me' in Overland Park, KS, KRV Plumbing is your reliable local choice. We know the local plumbing and building codes thoroughly, so every installation is done right the first time.
KRV Plumbing at a Glance
- Fully licensed plumbing team covering Overland Park, KS
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 910+ Kansas customers
Overland Park Map
Overland Park Information
- Population
- 197,089
- Area codes
- 913/785/660
- Service area
- Overland Park and communities within 40 miles
- Nearby
- Leawood, Olathe, Prairie Village, Lenexa
Installing a tankless water heater in Overland Park, KS is a sound investment through warm and chilly seasons alike, delivering consistent hot water without the energy waste of heating a large tank year-round.
Expert Services
Trust our professionals for reliable KRV Plumbing solutions in Overland Park, KS.
Our Specialized Plumbing Services in Overland Park, KS
At KRV Plumbing, we provide a complete range of plumbing services across Overland Park, 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 Water Heater Installation Process Works in Overland Park, KS
We aim for a smooth and professional installation of your new tankless water heater, with minimal disruption to your Overland Park home.
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 detailed 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 multiple fixtures. Then we show you how to flush the system and register your warranty.
Frequently Asked Questions About Tankless Water Heater Installation in Overland Park
The cost for tankless water heater installation in Overland Park can range from $3,000 to $6,000, depending on the unit type (gas or electric), brand, capacity and complexity of the installation, such as gas line upgrades or new venting. This price usually includes the unit and professional labor. We provide a detailed, no-obligation estimate after an on-site assessment.
A straight replacement takes four to six hours. Tank to tankless conversions with gas and venting changes usually take a full day.
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.
Fluctuating water temperature, error codes, reduced flow and unusual noises are typical signs. Scale buildup is often the cause in hard water areas.
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 right GPM and BTU rating for your needs in Overland Park.
We install Rinnai, Navien, Noritz and Rheem tankless water heaters. Each brand offers different features, efficiency levels and warranty terms.
With annual descaling, tankless units often last 15 to 20 years. Skipping maintenance in hard water areas can shorten that significantly.
Yes, installing a new tankless water heater or replacing an existing one in Overland Park usually requires a plumbing permit. This ensures the installation meets local building and safety codes. KRV Plumbing handles all necessary permitting paperwork for you.
What People Are Saying About Our Plumbing Experts?

Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Leawood, 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 · Gardner, KS
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 · Prairie Village, 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 · Leawood, 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 · Gardner, 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 · Lenexa, KS













