Licensed Plumbers
Licensed Plumbers | Tankless Water Heater Install | Plumbing | Belvidere
When you invite HEP’s licensed plumbers into your Belvidere home, you’re getting more than technical know-how—you’re getting courteous pros who respect your time and property. Our specialists size the right unit for your family’s hot-water demands, remove the old tank, and complete a precise tankless water heater install that’s built to outlast and outperform. From venting and gas-line adjustments to final safety checks, we handle every detail so you can start enjoying endless hot water and lower utility bills the same day.
Backed by decades of local experience and transparent, upfront pricing, HEP makes upgrading easy. Schedule your appointment today and see why neighbors across Belvidere count on us for comfort solutions that flow as smoothly as their new hot water.
FAQs
Why should I hire a licensed plumber in Belvidere for a tankless water heater installation?
Tankless water heaters require precise gas, electric, and venting connections that must meet Illinois Plumbing Code and local Belvidere ordinances. Licensed plumbers are trained, insured, and certified to follow these codes, pull the correct permits, and ensure your manufacturer warranty remains valid. An unlicensed install can lead to safety hazards, code violations, and voided warranties.
How long does a typical tankless water heater installation take?
Most residential installations in Belvidere take 4–8 hours. The exact time depends on factors such as location of the unit, availability of ¾" gas lines, electrical upgrades, and whether venting must be routed through masonry or siding. Our licensed team does a pre-site inspection to give you a precise timeline and minimize downtime so you’re rarely without hot water for more than a couple of hours.
What size tankless water heater do I need for my Belvidere home?
Sizing is based on peak hot-water demand, measured in gallons per minute (GPM), and incoming groundwater temperature (around 50–55 °F in Boone County). A typical 3-bath, 2-laundry Belvidere home requires a 9–11 GPM natural-gas unit. During our free in-home assessment, we calculate your exact demand, discuss simultaneous fixture use, and recommend a model that maintains 120 °F output even on the coldest winter mornings.
Will switching to a tankless system save me money on energy bills?
Yes. Tankless heaters eliminate standby heat loss, so Energy Star–rated models can cut natural-gas usage by 20–40 % compared to conventional tanks. Savings are highest for households that spread hot-water use throughout the day rather than all at once. Many Belvidere residents see payback in 4–6 years, and Nicor Gas often offers rebates of $100–$250 for qualifying high-efficiency units.
What maintenance does a tankless water heater require after installation?
Annual maintenance keeps the heat exchanger efficient and prolongs lifespan. In Belvidere’s moderately hard water (12–16 grains per gallon), we recommend a yearly descaling flush with food-grade vinegar, cleaning the inlet screen filter, and checking venting seals. Our service plan includes reminders, discounted flushes, and full diagnostics to help your unit reach its 20-year design life.
Can a tankless water heater be installed in place of my existing chimney-vented tank?
Usually, yes. We cap the old chimney vent and run new category III or IV stainless or PVC venting through an exterior wall. If your gas line is only ½", we may upsize it to ¾" to meet BTU requirements. Electrical outlets (120 V) are also needed for the control board and freeze protection. During the consultation, our licensed plumbers inspect these elements and include any required upgrades in your upfront quote.