OFFICE HOURS

Monday - Friday
8:00 - 5:00

EMERGENCY

24/7 Emergency Service

Your Trusted Partner for Plumbing and Installation Services in Yakima and Kittitas Counties

Experience over 100 years of old-time craftsmanship blended with today’s technology. Your trusted plumbers in Yakima and Kittitas Counties.

We’re Always Here When You Need Us

Our 24/7 emergency services mean you’re never alone in a plumbing crisis.

A Century of Trust in Every Job

Rest easy knowing you’re in the hands of experts with over 100 years of plumbing excellence.

Special Savings Just for You

Honoring our community with exclusive discounts for veterans and seniors.

100 Years of Trusted Plumbing Services

Central Mechanical Services: 1909

Founded in 1909 by the Lightness Family, Central Mechanical has been a cornerstone of quality plumbing services for over a century. Robert Lightness led the company until 1981, instilling a tradition of excellence passed through generations.

From Army Service to Plumbing Service: William Ash

William Ash, a U.S. Army veteran, started his plumbing apprenticeship under the Lightness family in 1957. His military background instilled honor, pride, and commitment, values he carried into his career. William eventually took over the company and ran it until 2002, when his son Kris Ash succeeded him.

Kris Follows in His Father's Footsteps

Growing up in the industry, Kris acquired deep insights into plumbing, hydronics, and boilers. Working in the field for 15 years, Kris gained a unique understanding of customer needs before becoming the project manager and estimator.

The Next Generation: Steven Ash

In 2002, Kris's son Steven began his plumbing apprenticeship. Steven has since earned multiple certifications, including journeyman plumber, medical gas, and others.

Our Commitment

Our passion for quality and innovation grows every day. We integrate cutting-edge technology while preserving old-time craftsmanship. In 2009, we celebrated our 100th anniversary, and we look forward to serving our community for another 100 years.

Yakima Residents Enjoying a Hot Shower Tonight

Frozen Pipes Thawed Just in Time

Leaky Faucets Fixed, Saving Gallons

Businesses Operating Smoothly After 24/7 Emergency Fixes

Unmatched Plumbing Expertise for Every Need

From the smallest repair to complete remodels, Central Mechanical Services has your plumbing needs covered. Discover the perfect fusion of traditional skill and modern innovation. Curious about our specialized services? Dive deeper into our Plumbing and Installation Services pages to discover how we can make your home or business more comfortable and efficient.

Expert Service

Count on us for top-tier repairs, drain cleaning, and more. We’re your go-to for all plumbing services.

Professional Installations

Upgrade your space with our installation services, from radiant floors to water heaters, backed by a century of craftsmanship.

Get In Touch With Us Today

Have questions or need a quote? Our team is ready to assist you. Fill out the form below and we’ll get back to you as soon as possible.

Contact

Hours

Monday – Friday
8am – 5pm
24/7 Emergency Service

Service Area

We serve the greater Yakima, Washington area including Moxee, Selah, Yakima, Brownstown, Buena, Cowiche, Cle Elum, Ellensburg, Grandview, Granger, Harrah, Kittitas, Liberty, Mabton, Naches, Outlook, Parker, Prosser, Ronald, Roslyn, South Cle Elum, Sunnyside, Thorp, Tieton, Toppenish, Vantage, Wapato, White Swan, and Zillah.

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What Our Customers Are Saying

We have been so happy with Central Mechanical Services. They repaired a valve for our bathtub, replaced our water heater and serviced our HVAC. They are quick to diagnose and fix any problems, they are very professional and friendly. Great experience!

— Lauryl G.

Been using them for a few years now. Great job. My last project was done just like I asked.

— Bryce C.

Amazing, fast service! Will absolutely use in the future!

— Ali D.

Herb came out and worked on our A/C. He was super friendly and explained what he was doing and what maintenance steps I should take in the future to prevent more problems. I don’t know how much they charge because my home warranty paid for it. Definitely recommend!

— Jonathan W.

Amazing service and friendly staff…. they have a lot of knowledge in HVAC… I recommend them to everyone…”

— J R B.

Ready for Unmatched Plumbing Services?

Don’t settle for less when you can have the best. Central Mechanical Services is your trusted partner for all your plumbing needs.

Office Hours

Monday - Friday
8:00 - 5:00

Emergency

24/7 Emergency Service
Central Mechanical Services has been a pillar of trust and quality in Yakima and Kittitas Counties for over 100 years. As a family-owned and operated company, we blend old-time craftsmanship with modern technology to provide top-notch plumbing services. We offer 24/7 emergency services, free estimates for large projects, and discounts for veterans and seniors.
  • Leaking or frozen pipe repair
  • Plumbing fixtures (faucets, toilets, sinks, garbage disposals, etc.)
  • Water heaters
  • Water softeners
  • Boilers
  • Plumbing remodels or new construction
  • Hose bibs and yard hydrants
  • Pumps (booster, re-circ, sump, etc.)
  • Air, Gas, and Mechanical piping
  • Medical gas piping
  • Hydronic, Radiant, and Steam heating

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