From the historic town center to Lake Sawyer, Ten Trails and the rural roads around them, Valor Plumbing handles repairs, water heaters, drains and leaks in Black Diamond.


Black Diamond started as a coal mining town in the 1880s, and today it has a small historic core, lake homes around Lake Sawyer, rural acreage and the large new master-planned community of Ten Trails. That is a wide range of plumbing under one city name, and Valor Plumbing works on all of it from our base in nearby Kent.
Older homes near the town center can have decades-old supply and drain lines, while Ten Trails homes are brand new with modern PEX plumbing, where the needs are more often water heaters, fixture upgrades and drain clogs than failing pipe. Around the edges of the city and the lake, some properties rely on private wells and septic systems, and a drain issue there can be in the house or in the system.
Black Diamond sits at the edge of the Cascade foothills, and winter freezes are a real concern for pipes in crawlspaces, detached garages, pump houses and outdoor spigots.
We serve homes and businesses in and around Black Diamond, including Ten Trails, Lake Sawyer and historic downtown Black Diamond.
Valor Plumbing also serves the communities around Black Diamond. See all service areas
Yes. Newer homes still need plumbing help, whether it is a water heater problem, a clogged drain, a fixture upgrade or a new line for a remodel. If your home is still under a builder warranty, check that first. For anything outside it, we are glad to help.
Not always. If you have steady pressure, clear water and no recurring leaks, the pipes may have plenty of life left. Rusty water, low pressure and repeated pinhole leaks are signs the supply lines are failing. We will inspect what you have and tell you honestly whether repairs or a repipe make more sense.
Valor Plumbing covers the full range of residential and light commercial plumbing in Black Diamond, including water heater installation and repair, tankless water heaters, drain cleaning and hydro-jetting, side sewer work, leak repair, pipe repair and repipes, plumbing renovations, and new construction rough-in. If you're not sure what you need, browse the Services page or send us a message and we'll point you in the right direction.
The fastest way is to use the "Get a Free Quote" or "Book Service" buttons on this site. You'll share a few details about the job, your address, and how to reach you. From there a team member will follow up to confirm scope, pricing, and a service window. You can also reach us by phone if you'd rather talk it through.
Yes. Valor Plumbing is licensed in Washington State and carries general liability and workers' compensation insurance. We're also a BBB Accredited Business with an A rating. Permits are pulled where the work requires them, and installs follow local code in Black Diamond and the surrounding area.
Master plumbers serving Black Diamond and the rest of King County, WA. Free quotes, honest timelines, and work backed by guarantee.
