Tankless Water Heater Services

If you find you're always rationing hot water to avoid shower delays, you're probably relying on a tank water heater with a weakened heating element. Perhaps your energy bills are rising even though your usage isn't, because your old water heater doesn't meet modern energy-efficiency standards.

Either way, your water heater needs help to keep your family comfortable, and you should be able to get hot water on demand at all times. A high-efficiency tankless water heater will do this. Cardwell Heating, Air Conditioning & Plumbing provides expert tankless water heater installation and service in New Jersey.

Why Switch to Tankless?

NJ property owners are switching to tankless water heaters because of these advantages:

• Endless comfort: As soon as you open a hot water faucet, a tankless water heater activates a heating element as it senses water entering the unit. After a small delay, the water from the faucet is heated to your desired temperature for as long as you wish. No need to think about conserving the water in the tank.
• Energy efficiency: These units heat water only when needed. They can reduce energy consumption by up to 34% compared to traditional tanks.
• More space: Tankless units are compact and wall-mounted, freeing up floor space that a traditional tank typically occupies.
• Longer lifespan: Traditional tanks typically last between 10 and 15 years with proper maintenance. A well-maintained Navien tankless water heater can last up to 20 years.

Expert Tankless Water Heater Installation and Replacement

We offer the NPE-2 Series and NPN series of high-efficiency tankless water heaters by Navien for new installs and replacements. This industry-leading brand is known for its reliability and stainless-steel heat exchangers, which give corrosion resistance and durability for longer service life.

Installation

We'll calculate your home's peak demand to ensure your new tankless water heater delivers perfect flow. Then, we'll expertly install your new unit.

Replacement

Our technicians specialize in tankless water heater replacement, handling gas line upgrades and venting requirements safely and in compliance with local codes. To make your upgrade more affordable right away, we can help you finance up to $25,000 and have financing options available from our partners.

Reliable Tankless Water Heater Repair and Maintenance

Prompt repairs and preventive maintenance will ensure your water heater lasts. We do both for comprehensive service coverage.

Repair

We provide quick diagnostics and expert repairs. If your water is cold or you see error codes, our repair team arrives fully stocked to fix issues on the spot. If you have an emergency, we're available 24/7 for urgent repairs.

Maintenance

Tankless water heater maintenance is critical in New Jersey due to the high levels of minerals such as calcium and magnesium in local water sources. These minerals build up in tankless water heaters, heat exchanger pipes and internal components. They should be flushed regularly to keep things running efficiently.

We can take the hassle out of water heater care with our maintenance plan, which includes inspections of all your plumbing components and other perks like priority scheduling and a 10% discount on repairs.

Serving Cherry Hill and Surrounding Communities

From our location in Cherry Hill, we've served our neighbors and communities for over 10 years. From Marlton through Voorhees, Medford and beyond, we're here to provide you with professional, reliable tankless water heater services. We've built our name on a customer-first approach that ensures trust and accountability.

• Thorough guarantees: We guarantee that if you're not 100% satisfied with our workmanship or product quality, we'll make it right or issue a refund.
• Community trust: We're your neighbors, committed to honest pricing and respecting your home during every visit.
• Payment on completion: We don't require a deposit up-front on installations — you only need to pay on completion.

Contact Us Today to Restore Your Hot Water

Call 856-208-5088 or get a free estimate online. Experience the difference of on-demand hot water and lower utility bills with Cardwell HVAC.