Expert Team
Expert Team | Tankless Water Heater Install | Plumbing | Guild
Enjoy endless hot water, lower energy bills, and reclaimed space when you choose HEP’s expert team for your tankless water heater install. Our licensed plumbers in Guild evaluate your home’s demand, recommend the right high-efficiency unit, and handle every detail—from precision gas or electric hookups to code-compliant venting—so you can start experiencing steady, on-demand comfort without the bulky tank.
We stand behind each installation with transparent pricing, rapid scheduling, and a workmanship guarantee that keeps surprises off your to-do list. Whether you’re upgrading an aging tank or outfitting a new build, count on HEP to deliver the reliable performance and peace of mind you deserve—just tap “Schedule Now” and let the hot showers begin.
FAQs
What are the main advantages of installing a tankless water heater compared with a traditional storage-tank model?
Tankless (on-demand) heaters heat water only when you open a tap, eliminating standby heat loss and cutting energy use by 25–40 %. They also produce an endless stream of hot water, free up floor space because the unit mounts on a wall, and last 5–10 years longer than tank models (20+ years with proper care). In Guild’s hard-water climate, our expert plumbers install integrated scale-reduction kits to protect the heat exchanger and preserve efficiency.
How do I choose the correct size (flow rate) for my household?
Sizing is based on two factors: (1) the maximum hot-water demand you might place on the system at one time, measured in gallons per minute (GPM), and (2) the temperature rise required—i.e., the difference between Guild’s incoming cold-water temperature (≈50 °F) and your desired output (120 °F). Our team will audit the fixtures you are likely to run simultaneously (e.g., shower + dishwasher) and use manufacturer performance charts to match you with a unit that can deliver the needed GPM at a 70 °F rise. For most three-bath homes, that means a 9–11 GPM gas unit or an 8–9 GPM electric model with upgraded service panel.
What does the installation process involve and will my home need upgrades?
A certified technician performs a load calculation, obtains the Guild building permit, and schedules a one-day installation. We remove the old tank, mount the new heater on an exterior or interior wall, reroute hot and cold water lines, and install new shut-off valves. Gas models may need a larger gas supply line and Category III or IV stainless-steel venting; electric models often require a 200 A service panel and dedicated breakers. Our quotes include any venting, condensate drain, gas piping, electrical work, and disposal of the old tank so you have one transparent price.
How long does a typical tankless water heater installation take?
Most residential jobs in Guild are completed in 4–8 hours. Complexities such as relocating the unit, running a new gas line through finished space, or upgrading the electrical service can extend the project into a second day. We schedule inspections with the local authority the same day whenever possible, so your hot water is restored before we leave.
What kind of maintenance will my new tankless unit require?
Annual maintenance keeps your warranty valid and ensures peak efficiency. Our service plan includes: (1) descaling the heat exchanger with a food-grade vinegar solution to remove mineral buildup common in Guild’s water; (2) cleaning or replacing the inlet water filter; (3) inspecting the burner or heating elements, venting, and condensate line; and (4) testing safety valves and temperature sensors. Homeowners who perform flushes themselves should budget 30–45 minutes once a year.
Are there rebates, tax credits, or financing options available in Guild?
Yes. As of 2024, Washington’s Clean Energy Fund offers a $300 utility rebate for ENERGY STAR® gas tankless units, and the federal Inflation Reduction Act grants a 30 % tax credit (up to $600) for qualifying systems. Electric heat-pump water heaters receive even larger incentives. Our office will handle all paperwork, provide the AHRI certificate, and apply the rebate as an instant discount. We also partner with GreenSky to offer 0 % APR financing for 12 months or low-interest plans up to 84 months.