- HEP Plumbing
- Water-heater Replacements

Water-heater Replacements
Water-heater Replacements | Plumbing | Blaine
Wake up to hot water again with HEP’s water-heater replacement pros right here in Blaine. Our licensed plumbing specialists arrive with fully stocked trucks, ready to swap out failing tanks or upgrade you to a high-efficiency model before dinner’s dishes pile up. From gas and electric units to space-saving tankless options, we size and install the perfect system for your home, all while respecting your schedule and property.
With honest, upfront pricing and a satisfaction guarantee, you can trust HEP to handle every detail: safe removal of the old heater, code-compliant installation, and cleanup that leaves your utility room spotless. Enjoy lower energy bills, reliable hot water, and the peace of mind that comes from having Blaine’s hometown experts just a phone call away.
FAQs
How can I tell when it’s time to replace my water heater rather than repair it?
Common signs include water that never gets fully hot, rusty-colored or foul-smelling water, rumbling or popping noises from the tank, visible corrosion or leaks around the base, and repeated pilot-light or burner failures. If your tank-type heater in Blaine is more than 8–12 years old or your tankless unit is over 15 years old, replacement is usually more cost-effective than another repair.
What kinds of replacement water heaters do you install in Blaine?
We supply and install gas and electric tank-type heaters (standard and high-efficiency), tankless on-demand units, heat-pump hybrid heaters, and indirect water heaters that work with boilers. During an on-site visit we assess your household’s hot-water demand, available fuel sources, venting options, and space limitations to recommend the best model, capacity, and energy factor for your home.
How long does a water-heater replacement appointment take?
For a like-for-like tank swap, most jobs are completed in 2–4 hours, including draining the old tank, disconnecting utilities, installing the new unit, filling, purging air, and testing. Converting to tankless, relocating the heater, or adding code upgrades (expansion tank, pan, seismic straps, vent re-pipe) can extend the visit to 6–8 hours or, in rare cases, a second day.
Do I need a permit to replace my water heater in Blaine, and will you handle it?
Yes. The City of Blaine and Whatcom County require a plumbing/mechanical permit for any water-heater replacement because gas, venting, and temperature-pressure safety devices are involved. Our team secures the permit, schedules the inspection, and installs the unit according to the 2021 Washington State Energy Code, so you never have to navigate the paperwork yourself.
What does a new water heater cost including professional installation?
Prices vary with fuel type, size, and efficiency. In Blaine, a 50-gallon standard gas or electric tank installed runs $1,400–$2,200. High-efficiency or power-vent tanks are usually $2,200–$3,200. Tankless units start around $3,100 and can exceed $4,500 for larger capacities or recirculation loops. Estimates always include permit fees, disposal of the old tank, materials, labor, and tax, so there are no surprise add-ons.
How do I keep my new water heater running efficiently and under warranty?
Flush sediment from a tank every 6–12 months (more often if you have hard water), test the T&P valve annually, and inspect the anode rod after 2–3 years. For tankless units, perform a vinegar de-scale each year. Keep the thermostat at 120 °F to save energy and reduce scald risk. Register the unit with the manufacturer and schedule any required professional maintenance (usually at year 5) to preserve parts and labor coverage.