Company Description

For over 100 years, Central Mechanical Services has been the trusted name in plumbing for Yakima and Kittitas Counties. Founded in 1909 by the Lightness family and proudly
family-owned and operated ever since, we've built our reputation on a simple promise: honest work, expert craftsmanship, and service you can count on.

We blend a
century of old-time craftsmanship with today's most advanced technology to deliver plumbing solutions for every need. From leaky faucets and frozen pipes to water heater
installations, radiant floor heating, boilers, and complete remodels, our skilled team handles it all—for both homes and businesses. We even specialize in medical gas piping
and commercial-grade installations tailored to your unique requirements.

When a plumbing emergency strikes, you're never alone. Our 24/7 emergency service means help
is always just a phone call away. Our customers rave about our fast, friendly, and professional service, and our commitment to doing the job right the first time.

As a way
of giving back to the community that has supported us for generations, we're proud to offer free estimates on large projects and special discounts for veterans and seniors.


Ready to experience plumbing done right? Call us today at (509) 248-5944 or email office@cmsyakima.net. We proudly serve the greater Yakima area, including Selah,
Ellensburg, Sunnyside, Cle Elum, and many surrounding communities.

Central Mechanical Services—your trusted partner for plumbing and installation, yesterday, today, and
for the next 100 years.

Products & Services

Plumbing Repair & Services; - 24/7 emergency plumbing service; - Leaking or frozen pipe repair; - Plumbing fixture repair (faucets, toilets, sinks, garbage disposals, etc.); - Drain cleaning; - Plumbing remodels and new construction; ; Water Heaters; - Gas water heaters; - Electric water heaters; - Tankless / on-demand water heaters; - Heat pump water heaters; - Water heater installation and replacement; ; Heating Systems; - Boilers; - Hydronic heating; - Radiant floor heating;