Tankless Water Heater Installation & Service in Westchester, Putnam, Rockland & Fairfield County

Bruni & Campisi, Inc. is proud to serve homeowners across Westchester, Putnam, and Rockland Counties in New York and Greenwich and Fairfield County in Connecticut with tankless water heater installation, replacement, and service. If you’re tired of running out of hot water, paying to heat a tank of water around the clock, or replacing a failing traditional water heater, a tankless system may be the right upgrade for your home.

Tankless water heaters also called on-demand or instantaneous water heaters heat water only when it’s needed, eliminating standby heat loss and delivering a continuous supply of hot water to your household. The Bruni & Campisi team has installed and serviced tankless systems throughout the region and can help you evaluate whether the switch makes sense for your home.

Call Bruni & Campisi today to schedule your tankless water heater consultation.

How Does a Tankless Water Heater Work?

Unlike a traditional tank water heater that stores and continuously heats a reserve of hot water, a tankless unit heats water directly as it flows through the system. When you turn on a hot water tap, cold water passes through the unit’s heat exchanger — powered by gas or electricity and exits at the set temperature.

Because there’s no storage tank to maintain, there’s no standby heat loss — the energy wasted keeping a tank of water hot even when no one is using it. This on-demand approach is what gives tankless systems their efficiency advantage, and it’s also what makes them capable of providing hot water indefinitely, limited only by the unit’s flow rate rather than a fixed tank capacity.

Benefits of Upgrading to a Tankless Water Heater

Reduced risk of water damage: Without a large storage tank, there’s no risk of a tank failure flooding your home a meaningful benefit for homes with finished basements throughout the region.

Endless hot water: A properly sized tankless unit supplies continuous hot water for as long as needed — no more running out mid-shower or scheduling hot water use around the household.

Energy efficiency: Tankless water heaters eliminate standby heat loss, typically using less energy than traditional tank systems — a meaningful savings over the course of a year.

Space savings: Tankless units are compact and wall-mounted, freeing up the floor space previously occupied by a large storage tank — valuable in finished basements or utility closets.

Longer lifespan: Tankless water heaters generally last 20 years or more with proper maintenance, compared to 10 to 15 years for traditional tank units.

Is a Tankless Water Heater Right for Your Home?

Tankless water heaters are an excellent fit for many households, but they’re not the right solution for every situation. A few factors are worth considering:

• Household hot water demand: Tankless units are rated by flow rate (gallons per minute). Homes with high simultaneous demand — multiple showers running at once alongside a dishwasher and washing machine — may require a larger unit or multiple units.
• Fuel source: Gas tankless heaters typically deliver higher flow rates than electric models, making them better suited for larger households. Homes without natural gas may need to weigh the cost of propane or the limitations of electric models.
• Existing infrastructure: Gas tankless units require proper venting and may need an upgraded gas line. Our technicians assess your home’s infrastructure before making a recommendation.
• Budget: Tankless units have a higher upfront cost than traditional tank heaters, offset by lower operating costs over the system’s lifespan.

Tankless Water Heater Maintenance: What Homeowners Need to Know

Like all water heating equipment, tankless systems benefit from periodic professional maintenance to stay running efficiently:

• Annual descaling: Hard water causes mineral deposits to build up inside the heat exchanger over time, reducing efficiency. Annual flushing removes these deposits and keeps the unit performing as designed.
• Filter cleaning: Inlet filters should be inspected and cleaned periodically to prevent sediment from reaching the heat exchanger.
• Venting inspection: Gas units require annual venting inspection to confirm safe operation and proper combustion gas exhaust.

Bruni & Campisi provides ongoing service and maintenance for tankless water heaters throughout the region, ensuring your system continues delivering the performance you expect.

Frequently Asked Questions About Tankless Water Heaters

How much does a tankless water heater cost compared to a traditional unit?
Tankless units have a higher upfront equipment and installation cost than traditional tank heaters. However, lower operating costs and a longer lifespan often make them more economical over the full life of the system.

How long does installation take?

Most tankless water heater installations are completed in a single day. Homes requiring gas line upgrades or significant venting modifications may require additional time.

Can a tankless unit handle my whole house?

In most cases, yes a properly sized unit or combination of units can supply hot water for an entire home. Our technicians calculate your household’s flow rate requirements before recommending the right unit size.

What brands does Bruni & Campisi install?

We install and service all major tankless water heater brands. Our technicians will recommend equipment based on performance, efficiency, and suitability for your home’s specific conditions.

Schedule Your Tankless Water Heater Service with Bruni & Campisi

For over 40 years, Bruni & Campisi, Inc. has delivered dependable plumbing solutions to communities across Westchester, Putnam, Rockland, and Fairfield County. Our licensed plumbers bring the expertise needed to evaluate, install, and service tankless water heating systems correctly.

Stay comfortable year-round — book your tankless water heater consultation with Bruni & Campisi today.