Tankless Water Heater

Tankless Water Heater | Tankless Water Heater Install | Plumbing | Andersonville

Imagine stepping into your Andersonville home and enjoying an endless stream of perfectly heated water—while saving closet space and cutting energy bills. HEP’s plumbing pros make that vision real with expert tankless water heater install services that swap bulky, outdated tanks for sleek, on-demand systems. From the first inspection to the final test run, our licensed technicians handle every detail with the courtesy and craftsmanship East Tennessee families have trusted for decades.

Whether you’re finishing a remodel, replacing a failing unit, or simply tired of cold-shower roulette, a tankless upgrade delivers the comfort and efficiency you deserve. We stock industry-leading brands, back our work with rock-solid warranties, and arrive on time—ready to treat your home like our own. Schedule today and feel the HEP difference every time you turn on the tap.

FAQs

What advantages does a tankless water heater offer over a traditional storage-tank unit for Andersonville homes?

Tankless units heat water on demand, so you never run out of hot water and you eliminate standby heat loss from a 40–50-gallon tank. That translates into energy savings of 20–40 %, lower monthly utility bills, a unit that is roughly the size of a carry-on suitcase, and an average life span of 18–20 years—about twice that of a tank. In a dense neighborhood such as Andersonville, the space savings and higher efficiency are often worth the upgrade.

Is my Andersonville residence compatible with a tankless water heater, and what are the basic installation requirements?

Almost every property—single-family, condo, or multi-flat—can accept a tankless system as long as the gas line (or electrical service) and venting can be properly sized. Gas models usually need a ¾″ gas line capable of 150–200 k Btu/hr, a Category III/IV stainless or PVC vent to an exterior wall or roof, and a condensate drain. Electric units require 120-240 V service and up to 150 A of dedicated breakers. During our onsite assessment we measure gas supply, electrical capacity, water hardness, and the distance to exterior walls to ensure your home meets all code requirements for the City of Chicago and the Village of Edgewater/Andersonville area.

How long does a typical tankless water heater installation take, and will my water service be interrupted?

A straightforward replacement of a tank with a tankless system takes about one full work-day (6–8 hours). Water and gas will be shut off for roughly 2–4 hours while we disconnect the old heater, run new gas/vent lines, and make final connections. We always schedule the shutdown period with you in advance and test every joint before restoring service so you have minimal disruption.

Are permits or inspections required for a tankless install in Andersonville, and do you handle them?

Yes. The City of Chicago Department of Buildings requires a plumbing permit and, for gas units, a mechanical permit. Final inspection covers gas pressure, vent termination, condensate disposal, and backflow prevention. Our licensed, bonded, and insured plumbers pull the permits, coordinate inspection dates, and provide you with all approval paperwork so you remain fully compliant and eligible for manufacturer warranties.

What does a tankless water heater installation cost?

Installed prices in Andersonville generally range from $3,200 to $4,800 for standard natural-gas units and can be higher for high-output or recirculation models. The final price depends on fuel type, Btu rating, venting route, water-softening needs, and any electrical panel upgrades. We give a fixed up-front quote after our free site survey and help you apply for available utility rebates (currently up to $350 from Peoples Gas or ComEd).

What kind of maintenance does a tankless unit need in our area’s hard-water conditions?

Manufacturers recommend a yearly service that includes descaling the heat exchanger with food-grade vinegar, cleaning the inlet screen, checking vent seals, and verifying gas pressure. In Andersonville’s moderate-to-hard water (8–12 grains per gallon), annual flushing prevents mineral buildup that can reduce efficiency or trigger error codes. We offer affordable maintenance plans, and a properly serviced unit retains its 15-year heat-exchanger warranty and operates at peak efficiency year-round.