Fast Water Heater Company

Plumber
4.9(2,208 reviews)
16120 Redmond - Woodinville Rd NE, Woodinville, WA 98072
Fast Water Heater Company

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About Fast Water Heater Company

Fast Water Heater Company has built its reputation in Woodinville and the surrounding Puget Sound communities over two decades, earning a 4.9-star rating across more than 2,200 verified customer reviews. Specializing exclusively in water heater services, rather than spreading thin across all plumbing trades, the company focuses on installation, repair, and replacement for residential clients. Their service territory spans Woodinville, Bothell, Kirkland, and the northern King County corridor, with technicians available six days a week from early morning through early evening.

What distinguishes Fast Water Heater from general plumbers is their direct partnership with major retailers and manufacturers, including Home Depot installation programs and Rheem product lines. The company handles unit replacements, diagnostics, and repairs in-house, navigating homeowners through equipment selection based on household needs and existing infrastructure. Customer reviews consistently note that technicians explain options without pressure, and installations typically occur within 24-48 hours of decision-making.

Customer experiences reveal the human side of the business. Technician Rodney crossed the ferry to Whidbey Island the morning after a customer called, completing an installation for a Rheem unit that the manufacturer had warranted, demonstrating willingness to travel beyond typical service windows. Another reviewer noted technician Brett managed a challenging scheduling situation involving Home Depot coordination, eventually completing the water heater install after multiple attempts. These specific scenarios illustrate how technicians handle logistical complications that arise with multi-party installations.

What Customers Say

Four of five detailed reviews award five stars, with customers specifically naming technicians Rodney and Brett and praising same-day or next-day response times. The lone one-star review from 2026 cites a return problem after repair and refund refusal, a sentiment not echoed in other feedback. Across mentions, technicians are described as knowledgeable, courteous, and efficient, with cleanup after installations noted positively.

4.9 · 2,208 reviews
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Working Hours

Sunday8 AM–5 PM
Monday7 AM–7 PM
Tuesday7 AM–7 PM
Wednesday7 AM–7 PM
ThursdayToday7 AM–7 PM
Friday7 AM–7 PM
Saturday8 AM–5 PM

Services & Details

Service options

Heat pump water heater installation recognized by the US Dept. of EnergyOnsite services

Accessibility

Wheelchair accessible entrance

Offerings

Repair services

Payments

Frequently Asked Questions