Licensed Technicians
Licensed Technicians | Tankless Water Heater Install | Plumbing | Rockford
Tired of cold showers, bulky tanks, and soaring utility bills? HEP’s licensed plumbing technicians bring homeowners in Rockford a smarter way to heat water with our precision — and passion — for tankless technology. A professional tankless water heater install delivers endless hot water on demand, frees up valuable space, and can cut energy costs by up to 40 %, all while reducing your home’s carbon footprint. We handle everything from sizing and venting to meticulous gas-line and electrical connections, so your new system runs flawlessly from day one.
Backed by years of local expertise and a satisfaction guarantee, we make the entire process effortless: prompt scheduling, transparent pricing, and respectful clean-up before we leave. Whether you’re upgrading an aging tank or building the high-efficiency home of your dreams, trust the Rockford pros at HEP to keep comfort flowing nonstop —because you deserve hot water that never quits. Schedule your consultation today and feel the HEP difference tomorrow.
FAQs
What are the main benefits of switching to a tankless water heater in Rockford?
Tankless (on-demand) water heaters heat water only when you open a tap, eliminating the standby heat loss of a storage tank. Rockford homeowners typically see energy-bill savings of 20–40 %, a virtually endless supply of hot water, space savings (the unit hangs on a wall), and a life expectancy of 20+ years—about twice that of a conventional tank. Licensed technicians can also integrate recirculation pumps or smart controllers to further reduce wait times and water waste.
How long does a professional tankless water heater installation usually take?
For most single-family homes in the Rockford area, our licensed plumbing team completes a straightforward replacement (tank water heater to tankless) in 4–6 hours. Projects that need gas line upsizing, vent re-routing, or electrical upgrades can extend the timeframe to one full day. Before we begin, we provide a written scope of work with a projected start-to-finish timeline so you know exactly what to expect.
Are your Rockford plumbers licensed, bonded, and insured?
Yes. Every technician who works on your tankless installation holds an Illinois Department of Public Health (IDPH) plumbing license, is bonded through the State, and carries full liability and workers’ compensation insurance. We also file any required permits with the City of Rockford’s Building & Code Enforcement Department and arrange the final inspection so you stay 100 % code-compliant.
How do I know what size (GPM) tankless unit my household needs?
Sizing is based on peak hot-water demand, which we calculate by adding the flow rates (gallons per minute) of fixtures you might use simultaneously—shower, dishwasher, washing machine, etc. A typical three-bedroom Rockford home needs 7–9 GPM at our winter ground-water temperature of about 45 °F. During your free in-home consultation, our technician measures actual fixture flow, discusses usage patterns, and recommends models that deliver the required GPM without sacrificing efficiency.
What is the average cost to install a tankless water heater in Rockford?
Pricing varies by fuel type (natural gas vs. electric), required BTU/GPM capacity, venting method, and any needed utility upgrades. Most gas tankless installations in Rockford range from $3,400 to $4,800, which includes the unit, pressure-regulated gas line, stainless vent kit, isolation valves, permit, and labor by licensed technicians. Electric models start around $2,500 but may require a panel upgrade. We provide upfront, itemized quotes and offer financing options with monthly payments as low as $59.
What ongoing maintenance do tankless water heaters need, and do you offer service plans?
To maintain warranty coverage and peak efficiency, manufacturers recommend an annual service that includes flushing the heat exchanger with food-grade vinegar to remove mineral scale, cleaning the in-line screen filter, and running a full diagnostic. Rockford’s moderately hard water (10–12 grains per gallon) makes this maintenance especially important. We offer affordable service plans that include the yearly flush, priority scheduling, and a 10 % discount on any future repairs.