Installation Services
Installation Services | Tankless Water Heater Install | Plumbing | Jamestown
Imagine endless hot showers and lower utility bills, all delivered by local experts who pick up the phone with a friendly “How can we help?” — that’s what HEP brings to Jamestown with our professional tankless water heater install service. Our licensed plumbers remove the bulky old tank, fit a sleek on-demand unit, and fine-tune it for maximum efficiency, giving you hot water only when you need it. The result is more space in your home, up to 40% energy savings, and the peace of mind that comes from knowing your new system was installed to code by technicians who treat your property like their own.
From the first free estimate to the final system check, we handle everything: gas or electric line adjustments, venting, permits, and meticulous cleanup. We even register your warranty and show you how to use every feature before we leave. If you ever have a question after installation, our 24/7 live answering team is just a call away. Ready to enjoy dependable, on-demand comfort? Schedule your tankless water heater install with HEP today and feel the difference the moment you turn on the tap.
FAQs
How do I know if a tankless water heater is right for my Jamestown home?
A tankless unit is ideal if you want endless hot water, lower utility bills, and to free up floor space. Homes with 2–4 bathrooms and moderate-to-high hot-water demand benefit most. We perform a free on-site assessment that looks at your current gas line or electrical capacity, water quality, and fixture count to confirm suitability and recommend the correct model.
What size (flow rate) tankless water heater do I need?
Sizing is based on gallons per minute (GPM) required at peak demand and the temperature rise needed in Jamestown’s climate. We total the flow of all fixtures likely to run simultaneously—e.g., 2 showers (2.0 GPM each) + dishwasher (1.5 GPM) = 5.5 GPM. With winter groundwater around 45 °F and a 120 °F setpoint, you need a 75 °F rise, so we’d recommend a 6–7 GPM gas unit or an 18–24 kW electric unit. Our installers run the calculations for you and present model options.
How long does a typical tankless water heater installation take?
Most replacements are completed in 4–6 hours. This includes draining and removing the old tank, upgrading venting or electrical service, mounting the new unit, connecting water/gas/electric, and commissioning the system. Complex jobs that require gas line upsizing, condensate drain routing, or venting through masonry walls can extend the project to a full day.
Do I need permits or inspections for a tankless installation in Jamestown?
Yes. Jamestown and Chautauqua County require a plumbing/mechanical permit for any water heater replacement that changes fuel type, venting, or piping. Gas-fired units also undergo a pressure test and final inspection by the city building department or local code officer. We handle all permit paperwork, schedule inspections, and ensure the installation meets the latest NYS Residential Code and manufacturer specifications.
Can a tankless unit be installed in the same location as my old tank heater?
Often yes, but some adjustments are required. Tankless heaters mount on the wall and need 6–12 inches of clearance. Existing venting is usually incompatible, so we install new stainless or PVC concentric vent pipe. Gas models may need a larger gas line and 120 V outlet, while electric units require a dedicated 240 V circuit. Our technicians assess space, vent path, and utilities before finalizing placement.
What maintenance is required after installation?
Tankless systems need annual service to maintain efficiency and keep the warranty valid. We recommend: 1) Descaling the heat exchanger with food-grade vinegar to remove mineral buildup common in Jamestown’s moderately hard water; 2) Cleaning the air intake filter; 3) Checking vent and condensate lines. We offer affordable maintenance plans that include all labor, descaling solution, and a full safety inspection each year.