Tankless Water Heater Replacement in Davis, CA
From aging Rinnai and Takagi units to tank-to-tankless swaps, we handle tankless water heater replacement in Davis, CA with clean installs and upfront pricing.
- Same-Day Replacement Available
- Code Compliant
- Manufacturer Warranty Registration
- Quick Tankless Installation
Need a New Tankless Water Heater in Davis, CA?
Our team is ready to help you choose and install the right tankless unit for your home's needs.
Dependable Tankless Water Heater Replacement Services in Davis, CA
FBL Plumbing handles every part of a tankless swap, including removing the old unit, upgrading the gas line if needed, installing new concentric or PVC venting and adding service valves for annual flushing. You get a clean, code-compliant install and a walkthrough of how to keep the heat exchanger in good shape.
Our expertise includes:
- Condensing unit installs with PVC venting and condensate neutralizers
- Proper venting and condensate drainage system setup.
- Scale prevention with isolation valves and inline filtration options
Additional Plumbing Replacement Services in Davis, CA
When repairs are no longer enough, our replacement services in Davis, CA deliver durable upgrades that restore full performance.
Customers
Why Choose FBL Plumbing for Tankless Water Heater Replacement in Davis, CA?
We understand the plumbing challenges homes face in Northern California and are ready to handle any complexities involved in swapping your old tankless unit for a new, reliable one.
- Scale Protection, Every install includes isolation valves so the heat exchanger can be descaled without cutting pipe.
- Energy Savings, Tankless water heaters only heat water when you need it, which can noticeably reduce energy use compared to traditional tank models, a big plus for Northern California utility bills.
- Space Saving, Their compact design lets tankless units fit in smaller spaces, freeing up valuable room in your utility closet or garage.
Citywide Coverage
Whether your tankless sits on an exterior wall, in a garage or inside a utility closet, we cover all of Davis with the same scheduling and pricing. Most replacements are scheduled within a day or two.
Experienced Team
Each technician at FBL Plumbing is a specialist in tankless technology, so your replacement is done accurately and efficiently. We focus on details like proper gas line sizing, venting and electrical connections for top performance and safety.
Safety-First Approach
Safety and code compliance are paramount in every tankless water heater replacement we perform. Our installations follow all Northern California and local Davis plumbing and gas codes, so your system operates safely and efficiently.
Trusted Certified Davis Plumbing Services Professionals
At FBL Plumbing, we take pride in providing certified plumbing services throughout Davis, CA. 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 CertificationProfessional Tankless Water Heater Replacement Services in Davis, CA
Electric Tankless Water Heater Replacement in Davis, CA
For properties without natural gas access or those looking for an all-electric solution, electric tankless water heaters are a viable choice. FBL Plumbing offers electric tankless water heater replacement services in Davis, CA. This often involves close assessment of your home's electrical panel capacity, as these units require significant amperage. We make sure your new electric tankless unit is installed safely and correctly, providing on-demand hot water without the need for gas lines.
Exterior Mount Tankless Units in Davis, CA
Many homes have tankless heaters mounted on an exterior wall with no venting at all, since the unit exhausts directly outside. These units face sun, rain and temperature swings, which can wear out plastic covers and wiring over time. Mountain and foothill homes in Northern California see real winters, so pipes there need insulation, heat tape, or proper draining when a cabin sits empty. When we replace them, we check the pipe cover, freeze protection settings and the electrical connection. We can add a protective pipe cover kit to shield the water and gas lines. Exterior models are often the simplest swap when the gas line is already sized correctly.
Commercial Tankless Water Heater Replacement in Davis, CA
Businesses in Davis, CA often need robust hot water solutions, and tankless systems can provide the efficiency and capacity needed. We specialize in replacing commercial tankless units for restaurants, offices and other facilities with minimal disruption to your operations. Our plumbers are experienced with high-capacity models and complex plumbing layouts. We deliver a steady hot water supply that meets your business's demands and health code requirements.
Emergency Tankless Water Heater Replacement in Davis
A sudden tankless water heater failure can leave your Davis home without hot water, which is a major inconvenience. FBL Plumbing offers emergency tankless water heater replacement to restore your hot water fast. 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.
Emergency Tankless Replacement in Davis, CA
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 as soon as we arrive. Call (669) 319-2034 anytime your tankless quits.
Rinnai Tankless Water Heater Replacement in Davis
Rinnai is a leading brand in the tankless water heater market, known for its quality and engineering. If your Rinnai unit is aging or malfunctioning, FBL Plumbing provides expert Rinnai tankless water heater replacement in Davis. 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 cleanly.
Residential Tankless Water Heater Replacement in Davis
For homeowners in Davis, upgrading to a tankless water heater offers real benefits like endless hot water and reduced energy use. We assess your household's hot water demand to recommend the ideal sized unit, so you get strong performance. Our team handles everything from safely disconnecting your old unit to installing the new tankless system. That includes all necessary gas and water line adjustments and venting changes to meet current codes.
Recirculation Tankless Upgrades in Davis, CA
If you are tired of running the tap while you wait 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 Water Heater Replacement Near Me in Davis, CA
Looking for tankless water heater replacement near me in Davis, CA? FBL Plumbing is your local pro, providing prompt and professional service across the whole area. Our team is located 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 diagnose whether a repair or replacement makes more sense. We back every replacement with solid labor coverage and register your manufacturer warranty for you.
FBL Plumbing at a Glance
- Licensed and insured plumbers serving Davis, CA
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 834+ Northern California customers
Davis Map
Davis Information
- Population
- 65,832
- Area codes
- 530/916/707
- Service area
- Davis and communities within 40 miles
- Nearby
- Woodland, West Sacramento, Sacramento, Vacaville
Replacing your tankless water heater in Davis, CA is a sound investment, especially with seasonal temperature swings and the need for efficient hot water in modern homes.
Expert Services
Trust our professionals for reliable FBL Plumbing solutions in Davis, CA.
Our Specialized Plumbing Services in Davis, CA
At FBL Plumbing, we provide a complete range of plumbing services across Davis, CA. 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 Process Works in Davis, CA
We make sure every step, from first consultation to final installation, is handled with professionalism and attention to detail.
Request a Quote
Call (669) 319-2034 with your current model number and a photo of the install. We give you a rough 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 annual flushing.
Frequently Asked Questions About Tankless Water Heater Replacement in Davis
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.
Most manufacturers offer 10 to 15 years on the heat exchanger and about 5 years on parts for residential use. We add our own labor warranty and register the unit on your behalf.
A direct swap typically takes four to six hours. A tank to tankless conversion with new gas and venting typically takes a full day.
A standard tankless water heater replacement typically takes between 4 and 8 hours. This timeframe can vary based on whether we are replacing an existing tankless unit with a similar model or upgrading from a traditional tank water heater. A tank conversion can call for more extensive changes to gas lines, electrical or venting.
Often yes, especially when converting from a tank. Many tankless units need three quarter inch gas pipe and a meter that can supply 199,000 BTU on top of your furnace, range and dryer.
Yes, in most areas of Davis and Northern California, a permit is required for tankless water heater replacement, especially if it involves gas line changes or major electrical work. Our team at FBL Plumbing will handle all required permitting so your installation is fully compliant with local building codes and safety regulations.
To protect the life and efficiency of your new tankless water heater, regular maintenance is key, especially in areas with hard water. This usually involves annual flushing to remove mineral buildup, checking the air filter, and inspecting gas and water connections. FBL Plumbing offers maintenance plans to help keep your unit in top condition.
New tankless water heaters usually come with a manufacturer's warranty, which usually covers the heat exchanger for 10 to 15 years and parts for 3 to 5 years. FBL Plumbing also provides a labor warranty on our installation work for your peace of mind. We will discuss warranty details for your chosen unit during your consultation.
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 · Davis, CA
Mark T.
When our office needed drain cleaning, FBL Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Sacramento, CA
James P.
Our commercial plumbing system had a leak under the sink, and FBL Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Davis, CA
Patricia H.
We had a slab leak that two other companies could not find. FBL Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Sacramento, CARobert 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 · Florin, CA
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 · Vacaville, CA