Tankless Water Heater Replacement in Chesapeake, VA
For efficient tankless water heater replacement in Chesapeake, VA, trust FBN Plumbing. We make sure your home has consistent hot water.
- Same-Day Replacement Available
- Dependable Hot Water
- Isolation Valves Installed Standard
- Manufacturer Warranty Registration
Stop Waiting on Lukewarm Showers. Upgrade Your Tankless in Chesapeake, VA.
Our techs carry common tankless models and venting kits, so most swaps finish in a single visit.
Your Go-To for Tankless Water Heater Replacement in Chesapeake, VA
When your old tankless unit is failing or you are ready to switch from a traditional tank, FBN Plumbing offers dependable tankless water heater replacement. Our licensed plumbers make sure your new system is sized correctly and installed to meet local Chesapeake, VA codes. That gives you on-demand hot water for years to come.
Our expertise includes:
- Correct venting and condensate drainage system setup.
- Seamless integration with existing plumbing and gas lines.
- Safe gas and electric line connections for new units.
Additional Plumbing Replacement Services in Chesapeake, VA
When repairs are no longer enough, our replacement services in Chesapeake, VA deliver durable upgrades that restore full performance.
Customers
Why Choose FBN Plumbing for Tankless Water Heater Replacement in Chesapeake, VA?
Our expertise means your new tankless unit is installed correctly the first time, preventing common issues that come from improper sizing or connection.
- Longer Lifespan, Tankless water heaters usually last longer than conventional tank units, often up to 20 years with proper maintenance, offering better long-term value.
- Space Saving, Their compact design lets tankless units fit in smaller spaces, freeing up valuable room in your utility closet or garage.
- Increased Lifespan, Modern tankless water heaters often last twice as long as conventional tank models, offering a better long-term investment.
Citywide Coverage
We replace tankless water heaters in every neighborhood of Chesapeake, from newer builds with garage-mounted units to older homes converting from a tank. Our trucks carry venting kits and gas fittings for both interior and exterior installs.
Experienced Team
Our technicians have pulled and replaced tankless units from Rinnai, Navien, Noritz, Takagi and Rheem, so they know the quirks of each brand's error codes and mounting brackets. They also know which older units can be matched to existing venting and which need new runs.
Safety-First Approach
We take extra care with gas and water line connections, ventilation and pressure relief systems. You get a replacement that not only works properly but also meets the highest safety standards.
Trusted Certified Chesapeake Plumbing Services Professionals
At FBN Plumbing, we take pride in providing certified plumbing services throughout Chesapeake, VA. 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 CertificationProfessional Tankless Water Heater Replacement Services in Chesapeake, VA
Tank to Tankless Conversions in Chesapeake, VA
Converting from a 40 or 50 gallon tank to tankless frees up floor space and ends standby heat loss in a garage or closet. The catch is that tankless units usually need a larger gas line, often three quarter inch or bigger, plus new venting. We check your meter size and pipe run before quoting so there are no surprises mid-job. We also cap or reroute the old flue and seal the roof penetration if it is no longer used. Expect a conversion to take a full day.
Emergency Tankless Water Heater Replacement in Chesapeake
A sudden tankless water heater failure can leave your Chesapeake home without hot water, which is a major inconvenience. FBN Plumbing offers emergency tankless water heater replacement to restore your hot water quickly. We put a priority on urgent situations, working to diagnose the issue and, if replacement is necessary, get a new unit installed as soon as possible. Our goal is to cut down your downtime and get your home back to normal with reliable hot water.
Rinnai Tankless Water Heater Replacement in Chesapeake
Rinnai is a leading brand in the tankless water heater market, known for its quality and innovation. If your Rinnai unit is aging or malfunctioning, FBN Plumbing provides expert Rinnai tankless water heater replacement in Chesapeake. We make sure your new Rinnai unit is installed correctly, extending its efficiency and lifespan. Our technicians are familiar with the installation requirements and venting options for Rinnai models, so the upgrade goes smoothly.
Tankless vs. Tank Water Heater Replacement Cost in Chesapeake, VA
When considering tankless water heater replacement in Chesapeake, VA, it is natural to compare costs. While the upfront installation of a tankless unit can be higher than a traditional tank, the long-term energy savings and longer lifespan often make it the more cost-effective choice. We provide honest, upfront pricing for both options. That helps you make an informed decision based on your budget and hot water needs, with no surprises.
Recirculation Tankless Upgrades in Chesapeake, VA
If you are tired of running the tap waiting for hot water, a tankless with a built-in recirculation pump can bring heat to the fixture in seconds. Navien A series and Rinnai units with internal pumps can use a dedicated return line or a crossover valve under the farthest sink. We program schedules so the pump runs only during your morning and evening peaks. That keeps gas use in check while saving thousands of gallons of wasted water a year. This upgrade is popular in long single-story ranch homes.
Tankless vs. Tank Water Heater Conversion in Chesapeake, VA
Considering converting from a traditional tank water heater to a tankless system in your Chesapeake, VA home? This is a common and beneficial upgrade, but it requires specialized expertise. We handle the entire conversion, which can involve rerouting gas lines, upgrading electrical service, modifying water lines and installing new venting. Our team ensures a smooth transition, so you can enjoy the long-term benefits of a modern, efficient tankless system.
Commercial Tankless Replacement in Chesapeake
Restaurants, salons and small offices often use multiple tankless units linked together on a rack system. When one or more units fail, we replace them and rebalance the cascade controls so they share the load. We check gas pressure under full demand, since commercial racks can draw more than 600,000 BTU combined. Scheduling is easy to work around, so we can work after hours and keep your business open. We also set up a descaling schedule matched to your water usage.
Emergency Tankless Replacement in Chesapeake, VA
A tankless heater that leaks from the heat exchanger or refuses to ignite can leave you with no hot water at all. We offer same-day emergency replacement for common models and can usually get a unit installed the day you call. If your exact model is not in stock, we can sometimes do a temporary repair to restore hot water while the replacement ships. We shut off gas and water to stop any leak on arrival. Call (434) 230-6997 any time your tankless quits.
Tankless Water Heater Replacement Near Me in Chesapeake, VA
Looking for tankless water heater replacement near me in Chesapeake, VA? FBN Plumbing is your local expert, providing prompt and professional service across the entire area. Our team is positioned to respond quickly to your hot water needs, with fast service right to your doorstep.
Local service matters because tankless problems often show up during the busiest part of your day. Our techs are close by and can figure out whether a repair or replacement makes more sense. We back every replacement with solid labor coverage and register your manufacturer warranty for you.
FBN Plumbing at a Glance
- Licensed and insured plumbers serving Chesapeake, VA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 798+ Virginia customers
Chesapeake Map
Chesapeake Information
- Population
- 253,886
- Area codes
- 757/252/434
- Service area
- Chesapeake and communities within 40 miles
- Nearby
- Portsmouth, Virginia Beach, Norfolk, Suffolk
Replacing an old tankless water heater in Chesapeake, VA is essential for a reliable hot water supply, especially with shifting seasonal demands and mineral content that can cut into unit efficiency and lifespan.
Expert Services
Trust our professionals for reliable FBN Plumbing solutions in Chesapeake, VA.
Our Specialized Plumbing Services in Chesapeake, VA
At FBN Plumbing, we provide a complete range of plumbing services across Chesapeake, VA. 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 Replacement Service Works in Chesapeake, VA
Our tankless water heater replacement process in Chesapeake, VA is designed to be straightforward and efficient, so you get reliable hot water with little hassle.
Request a Quote
Call (434) 230-6997 with your current model number and a photo of the install. We give you a ballpark price and schedule a visit.
Size and Inspect
Our tech measures gas line size, meter capacity, venting path and water hardness. We recommend a unit that fits your hot water demand.
Install and Test
We remove the old heater, install the new one with service valves and venting, then test gas pressure and combustion. You get a walkthrough on settings and flushing.
Frequently Asked Questions About Tankless Water Heater Replacement in Chesapeake
A like-for-like gas tankless replacement usually runs $2,800 to $4,500 installed, depending on the brand and venting. Converting from a tank to tankless often costs $4,000 to $6,500 because of gas line and venting upgrades. We give you a written quote before we start any work.
Yes, in most areas of Chesapeake and Virginia, a permit is required for tankless water heater replacement, especially if it involves gas line changes or significant electrical work. Our team at FBN Plumbing will handle all required permitting so your installation is fully compliant with local building codes and safety regulations.
Yes. Softened or scale-treated water greatly reduces mineral buildup in the heat exchanger. We can install a scale-reduction filter if a full softener is not in your plans.
A direct swap usually takes four to six hours. A tank to tankless conversion with new gas and venting typically takes a full day.
DIY tankless water heater replacement is generally not recommended due to the complexity of gas lines, high-voltage electricity, water connections and venting requirements. Improper installation can lead to serious gas leaks, carbon monoxide poisoning, water damage or electrical hazards. It is best to hire a licensed and experienced plumber like FBN Plumbing.
Well-maintained tankless units can last 15 to 20 years. In hard water areas without regular descaling, heat exchangers can fail far sooner. Annual flushing makes the biggest difference.
FBN Plumbing installs and replaces all major trusted brands of tankless water heaters. Our preferred brands include Rinnai, Navien, Noritz and Rheem, as they are known for their reliability, energy efficiency and long-term performance. We can also source and install other brands based on your preference or home requirements.
A standard tankless water heater replacement, if you are upgrading from an existing tankless unit, usually takes 4 to 8 hours. If you are converting from a traditional tank water heater, the process can take longer, possibly a full day, due to additional plumbing, gas or electrical changes required for proper installation and venting.
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 · Chesapeake, VA
Patricia H.
We had a slab leak that two other companies could not find. FBN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Suffolk, VA
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 · Virginia Beach, VA
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 · Newport News, VALaura 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 · Chesapeake, VA
Emily R.
I called FBN 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 · Suffolk, VA