Tankless Water Heater Installation in Lebanon, PA
We install Rinnai, Navien, Noritz and Rheem tankless water heaters in Lebanon, PA with proper sizing, clean venting and isolation valves for easy descaling.
- Same-Day Estimates Offered
- Gas Line Upgrades Included
- Fast, Reliable Installation
- Licensed & Insured
Ready for Unlimited Hot Water in Lebanon, PA?
Our licensed plumbers are ready to provide a precise and professional tankless water heater installation.
Expert Tankless Water Heater Installation in Lebanon, PA
For reliable tankless water heater installation in Lebanon, PA, trust JKR Plumbing. Our licensed plumbers make sure your new system is sized correctly and installed to all local plumbing codes, giving you years of efficient hot water.
Our expertise includes:
- Code-compliant electrical and water line connections.
- Professional venting and gas line hookups.
- Gas line upsizing and meter capacity checks for high-BTU units

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

Customers
Why Choose JKR Plumbing for Tankless Water Heater Installation in Lebanon, PA?
A tankless water heater only performs if it is sized, vented and supplied correctly. We do the math on flow rate, temperature rise and gas load before suggesting a model.
- Energy Savings, Tankless units only heat water as needed, which can noticeably reduce your energy bills compared to traditional tank heaters.
- Scale Protection, Isolation valves and scale filters protect the heat exchanger from hard water.
- Longer Lifespan, Tankless water heaters typically last longer than conventional models, offering a better long-term investment.
Citywide Coverage
We understand that hot water is essential, which is why our technicians are dispatched across Lebanon every day. You can count on JKR Plumbing to be there when you need expert tankless water heater installation, no matter your exact location.
Experienced Team
The team has converted many tank-style homes to tankless and knows the common pitfalls, from undersized gas lines to poor venting. They plan around those issues before the install starts.
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 Lebanon Plumbing Services Professionals
At JKR Plumbing, we take pride in providing certified plumbing services throughout Lebanon, PA. 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 long-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 Work in Lebanon, PA
Electric Tankless Water Heater Installation in Lebanon, PA
Electric tankless water heaters are an excellent option for homes in Lebanon 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. JKR 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.

Propane Tankless Water Heater Installation in Lebanon
Many homes outside natural gas service areas rely on propane. JKR 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 Lebanon residence.
Navien Tankless Water Heater Installation in Lebanon
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. JKR Plumbing is skilled in the precise installation of Navien units in Lebanon homes, setting them up for maximum savings and comfort. These sophisticated systems require expert setup to work at their best, and our team is proficient in all Navien models.
Tankless vs Tank Cost Comparison in Lebanon, PA
Tankless installation costs more upfront than a standard tank because of the unit price, gas line upgrades and venting changes. Over time, lower standby energy losses and a longer expected lifespan offset part of that cost. Tankless units often last 15 to 20 years with proper descaling, compared with about 8 to 12 years for many tanks in hard water areas. We give you a side-by-side quote so you can decide what fits your budget.
Rinnai, Navien and Noritz Installation in Lebanon, PA
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 by flow rate, efficiency and warranty.
Tankless Water Heater Relocation in Lebanon
Sometimes the best spot for a tankless water heater is not where your old tank was located. For homeowners in Lebanon looking to free up space or improve access, JKR Plumbing offers professional tankless water heater relocation. This can involve rerouting gas or water lines and possibly electrical work, all handled with care and to local codes by our experienced team.
Cost-Effective Tankless Conversions in Lebanon, PA
While the initial cost of a tankless water heater installation in Lebanon, PA 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.

Gas Tankless Water Heater Installation in Lebanon
For many homes in Lebanon, gas tankless water heaters are a popular choice due to their powerful heating and lower operating costs compared to electric models. Our licensed 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.
Local Tankless Water Heater Installation in Lebanon, PA
Our local presence means faster response times and a commitment to serving our neighbors in Lebanon. You can trust JKR Plumbing to provide timely, professional and courteous service for all your tankless water heater needs, right in your neighborhood.
Our local presence means faster response times and a team that understands the challenges and opportunities for tankless systems in Lebanon. We are committed to bringing modern, efficient hot water to every home in our community.
JKR Plumbing at a Glance
- Fully licensed plumbing team covering Lebanon, PA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 629+ Pennsylvania customers
Lebanon Map
Lebanon Information
- Population
- 26,378
- Area codes
- 717/570/484
- Service area
- Lebanon and communities within 40 miles
- Nearby
- Lancaster, Harrisburg, Reading, York
Incoming water temperature shapes how a tankless unit performs in Lebanon, PA, and hard water makes careful installation with descaling valves essential for a long service life.
Expert Services
Trust our professionals for reliable JKR Plumbing solutions in Lebanon, PA.
Our Specialized Plumbing Services in Lebanon, PA
At JKR Plumbing, we provide a complete range of plumbing services across Lebanon, PA. 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:
Our Process for Installing Tankless Water Heaters in Lebanon, PA
Our tankless water heater installation process at JKR Plumbing is designed to be simple and efficient, from your initial inquiry to enjoying endless hot water.
Request a Quote
Call (267) 375-2652 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 manufacturer specs.
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 Lebanon
Most gas tankless installations cost $3,000 to $6,500 including the unit, labor, venting and common gas line upgrades. Electric units can be less, though panel upgrades can add $1,000 to $3,000.
Size depends on how many fixtures run at once and your incoming water temperature. Many homes need a unit rated around 7 to 10 gallons per minute.
A standard tankless water heater installation, replacing an existing tank, usually takes 4 to 8 hours. If extensive plumbing or gas line changes are required, it may take a full day. Our team works efficiently to restore your hot water as soon as possible.
In Pennsylvania, plumbing and often gas or electrical permits are typically required for tankless water heater installation. JKR Plumbing handles all required permit applications and makes sure your installation passes all required inspections by local authorities.
A straight replacement takes four to six hours. Tank to tankless conversions with gas and venting changes typically take a full day.
Most tankless water heaters come with a manufacturer's warranty of 10 to 15 years on the heat exchanger and 3 to 5 years on parts. JKR Plumbing also provides a warranty on our installation labor, which we will detail in your service agreement.
Many manufacturers offer 10 to 15 year heat exchanger warranties and shorter coverage on parts. We also warranty our installation labor.
Yes, tankless water heaters are very energy efficient in almost any climate. Cold winters and humid summers give Pennsylvania plumbing a wide range of seasonal stress over the course of a year. Since they only heat water on demand, they avoid the standby heat loss typical of traditional tanks, which can be significant even in milder seasons.
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 · Allentown, PA
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 · York, PA
Emily R.
I called JKR Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Lebanon, PA
Mark T.
When our office needed drain cleaning, JKR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Lancaster, PA
James P.
Our commercial plumbing system had a leak under the sink, and JKR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · York, PA
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 · Lancaster, PA













