- HEP Plumbing
- Background-checked Plumbers

Background-checked Plumbers
Background-checked Plumbers | Tankless Water Heater Install | Plumbing | Harriman
Enjoy endless, energy-saving hot water in Harriman with the help of HEP’s thoroughly background-checked plumbers. Our seasoned pros arrive on time, respect your home, and handle every phase of a tankless water heater install with precision—from removing the old tank to fine-tuning gas, electric, or hybrid connections. Because we carry top brands right on the truck, most installations are completed the same day, meaning you can start enjoying lower utility bills and an uninterrupted shower experience tonight.
Homeowners choose HEP for more than technical know-how; they trust our transparent pricing, rock-solid warranties, and 24/7 live support. Whether you’re upgrading for space savings, sustainability, or sheer convenience, we tailor the system size and placement to your family’s needs and ensure everything passes code before we leave. With HEP, a smarter, cleaner, and safer hot-water solution is only one call away.
FAQs
What are the main benefits of installing a tankless water heater in Harriman?
Tankless units heat water on demand, eliminating the standby energy loss of traditional tanks and cutting utility bills by 20–40 %. They provide an endless supply of hot water, take up less space, and typically last 5–10 years longer than storage-tank models. Modern tankless heaters also feature advanced safety systems and lower risk of leaks, making them ideal for Harriman homeowners looking to boost efficiency and home value.
How do your background-checked plumbers ensure a safe and professional installation?
Every technician we send to your Harriman home has passed a nationwide criminal background check and drug screening. On arrival, they wear company uniforms, carry photo ID badges, and protect your floors with drop cloths and shoe covers. Our plumbers follow local plumbing and gas codes, pull all required permits, and pressure-test both water and gas lines before placing the heater in service. Before leaving, they show you how to operate the unit and provide a written workmanship warranty.
How long does it take to replace my conventional water heater with a tankless model?
Most tank-to-tankless conversions in Harriman are completed in one business day. The actual installation time —typically 4–8 hours—depends on factors such as existing venting, gas line size, electrical requirements, and accessibility. We arrive with all necessary parts, so you’re never left without hot water overnight unless significant code upgrades are required, which we will discuss with you beforehand.
What size tankless water heater do I need for my Harriman home?
Tankless units are sized by flow rate (gallons per minute, or GPM) and temperature rise. During our free in-home assessment, we calculate the simultaneous hot-water demands of fixtures—showers, dishwasher, washing machine—and factor in Harriman’s average incoming water temperature (about 50 °F in winter). Most households need a 7–9 GPM gas unit or a 3–5 GPM electric unit; larger families or luxury bathrooms may require higher capacities or multiple heaters in parallel.
Are there rebates or incentives available in Harriman for tankless water heater installations?
Yes. Orange and Rockland Utilities often offers rebates of up to $400 for qualifying ENERGY STAR® gas tankless heaters. New York State’s NYSERDA programs may provide additional incentives, and many federal taxpayers can claim a 30 % tax credit (up to $600) on high-efficiency water heaters placed in service through 2032. We handle all paperwork and will apply eligible rebates as instant savings on your invoice.
How do I maintain my new tankless water heater after installation?
Annual maintenance maximizes efficiency and warranty coverage. Our plumbers recommend a yearly service that includes descaling the heat exchanger with food-grade vinegar (important in Harriman’s moderately hard water), cleaning the in-line screen filter, checking combustion settings, and updating firmware on electronic controls. We offer affordable maintenance plans that schedule this visit automatically and include priority scheduling and discounted repairs.