Tankless Water Heater Installation in Frankfort, KY
Ready to ditch the bulky tank in Frankfort, KY? We handle gas line upsizing, venting and scale protection for a tankless install that lasts.
- Quick, Efficient Installation
- Energy Savings Potential
- Prompt, Reliable Installation
- Descaling Valves Included
Get Your New Tankless Water Heater in Frankfort, KY.
Contact BFK Plumbing today for a free consultation and see the benefits of a new tankless system.
Quality Tankless Water Heater Installation for Homes in Frankfort, KY
BFK Plumbing provides professional tankless water heater installation across Frankfort, helping homeowners get better hot water efficiency. Unlike traditional tanks, these compact units heat water on demand, saving space and cutting energy waste.
Our expertise includes:
- Clean integration with existing plumbing systems.
- Code-compliant electrical and water line connections.
- Isolation valve kits and scale filters for hard water defense

Additional Plumbing Installation Services in Frankfort, KY
We install water heaters, pumps, lines, and fixtures across Frankfort, KY with precision workmanship that meets every local code.

Customers
Why Choose BFK Plumbing for Tankless Water Heater Installation in Frankfort, KY?
Choosing BFK Plumbing for your tankless water heater installation means partnering with experienced professionals who understand Kentucky homes. We make sure every installation meets strict standards for safety and efficiency.
- Endless Hot Water, Never run out of hot water again, even with multiple showers or appliances running at once.
- Longer Lifespan, Tankless water heaters typically last longer than conventional models, offering a better long-term investment.
- Energy Savings, Tankless units only heat water as needed, which can significantly reduce your energy bills compared to traditional tank heaters.
Citywide Coverage
BFK Plumbing serves every neighborhood in Frankfort and the surrounding communities for tankless water heater installation. Whether you are in the city center or on the outskirts, our team is ready to provide timely and professional service.
Experienced Team
Our team of licensed plumbers brings extensive experience with tankless water heater installations in Kentucky homes. They are trained on current models and techniques, ensuring a reliable and up-to-code setup for your property.
Safety-First Approach
Tankless units must be vented correctly to remove combustion gases safely, and we follow manufacturer clearance and termination requirements. Condensing units get a proper condensate drain and neutralizer when required.
Trusted Certified Frankfort Plumbing Services Professionals
At BFK Plumbing, we take pride in providing licensed, certified plumbing services throughout Frankfort, KY. 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.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationTrusted Tankless Water Heater Installation Services in Frankfort, KY
Tank to Tankless Conversions in Frankfort
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 usually 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.

Recirculation Systems for Tankless Heaters in Frankfort
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 fit your plumbing layout and usage patterns.
Cost-Effective Tankless Conversions in Frankfort, KY
While the initial cost of a tankless water heater installation in Frankfort, KY 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.
Upgrading from Tank to Tankless in Frankfort, KY
Making the switch from a traditional tank water heater to a tankless system involves more than just swapping units. It often requires changes to gas lines, electrical wiring and venting. BFK Plumbing manages all aspects of this conversion, making sure all upgrades meet current codes and your new tankless unit performs at its best, giving you a modern hot water solution in Frankfort, KY.
Navien Tankless Water Heater Installation in Frankfort
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. BFK Plumbing is skilled in the precise installation of Navien units in Frankfort 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.
Rinnai Tankless Water Heater Installation in Frankfort, KY
Rinnai tankless water heaters are a popular choice for their reliability and long lifespan, making them a smart investment for homeowners across Frankfort, KY. Our plumbers are factory-trained on Rinnai systems, delivering a clean installation that follows all manufacturer specifications. We make sure gas line sizing, venting and water connections are correct so your Rinnai unit provides endless hot water efficiently for years.
Electric Tankless Water Heater Installation in Frankfort, KY
Electric tankless water heaters are an good option for homes in Frankfort 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. BFK Plumbing provides professional 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.

Residential Tankless System Upgrades in Frankfort
Upgrading your traditional hot water tank to a tankless system in Frankfort 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, limiting disruption to your daily routine.
Local Tankless Water Heater Installation in Frankfort, KY
If you are searching for tankless water heater installation near me, our local team can visit, measure and give you a firm quote. We check your gas meter, line size and venting options during the same visit. Many installs are scheduled in just a few days.
Our local presence means faster response times and a team that understands the challenges and opportunities for tankless systems in Frankfort. We are focused on bringing modern, efficient hot water to every home in our community.
BFK Plumbing at a Glance
- Fully licensed plumbing team covering Frankfort, KY
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 309+ Kentucky customers
Frankfort Map
Frankfort Information
- Population
- 28,285
- Area codes
- Local
- Service area
- Frankfort and communities within 40 miles
- Nearby
- Georgetown, Lexington, Nicholasville, Jeffersontown
Incoming water temperature shapes how a tankless unit performs in Frankfort, KY, and hard water makes careful installation with descaling valves essential for a long service life.
Expert Services
Trust our professionals for reliable BFK Plumbing solutions in Frankfort, KY.
Our Specialized Plumbing Services in Frankfort, KY
At BFK Plumbing, we provide a complete range of plumbing services across Frankfort, KY. 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 Frankfort, KY
Our tankless water heater installation process in Frankfort is designed to be simple and efficient, from your first call to enjoying endless hot water.
Request a Quote
Call (502) 300-9896 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 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 Frankfort
The cost for tankless water heater installation in Frankfort can range from $3,000 to $6,000, based on the unit type (gas or electric), brand, capacity and complexity of the installation, such as gas line upgrades or new venting. This price typically includes the unit and professional labor. We provide a detailed, no-obligation estimate after an on-site assessment.
Absolutely. Tankless water heaters are an excellent choice for Kentucky 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.
In Kentucky, plumbing and often gas or electrical permits are usually required for tankless water heater installation. BFK Plumbing handles all necessary permit applications and makes sure your installation passes all required inspections by local authorities.
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 particular requirements of each manufacturer to deliver strong performance.
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.
Tankless water heaters offer several key benefits: endless hot water on demand, significant energy savings from heating water only when needed, a longer lifespan (often 20+ years) and a compact, space-saving design. They also reduce the risk of tank leaks and the water damage that comes with them.
Yes, tankless water heaters are very energy efficient in almost any climate. Summer humidity often causes sweating cold-water pipes and damp crawlspaces, which can lead to mold and wood rot. 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.
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.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. BFK Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Richmond, KY
Mark T.
When our office needed drain cleaning, BFK Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Jeffersontown, KY
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 · Richmond, KY
Emily R.
I called BFK 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 · Frankfort, KY
James P.
Our commercial plumbing system had a leak under the sink, and BFK Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Georgetown, KY
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 · Louisville, KY













