HVAC, Plumbing, and Electric Services in Olympia WA – Capital Heating, Cooling, Plumbing, and Electric

Heating, Cooling, Plumbing & Electric Services You Can Trust

Delivering Comfort To The South Sound Since 1937

Heating, Cooling, Plumbing & Electric Services You Can Trust

Delivering Comfort To The South Sound Since 1937

Welcome to Capital!

For three generations, we’ve been keeping people in the South Sound more comfortable and making buildings function better. Today, we’re still putting our expertise to work on projects for homes, businesses, commercial buildings, and new construction across the region.

Our Services

The Generation Series

Our in-house brand of heating and cooling equipment offers a full range of modern, efficient options that will serve you for decades. All Generation Series equipment comes with our exclusive 5-year labor warranty and 5 years of preventive maintenance plus a 10-year manufacturer’s warranty on parts.

More Than 2,000 Reviews

Outdoor Decorative Lighting, Made Easy

Turn outdoor holiday or celebration lighting on with just a tap. Equipped with an almost endless array of colors and patterns, our permanent, app-controlled LED lights make your home welcoming, fun, and bright.

Family Owned & Operated for Three Generations

Call or Text (360) 491-7450

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Bill has been overseeing our commercial projects since 1997. His principal role is to coordinate with owners, architects, and builders to design systems for new buildings and remodels, for schools, apartment buildings, medical complexes, and more.

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Dean oversees marketing, sales management, financial reporting, customer service, and more. He’s proud of the friendliness and expertise of their staff and of the company’s dedication to supporting the arts and students in our communities.

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Chuck oversees all of our service, managing our dispatcher and acting as the direct supervisor for all of our residential and commercial service calls. He’s grateful to play a role in tangibly helping when a customer needs help right away.

Generations Of Performance, Reliability, and Comfort

Through our commitment to high-caliber work and customer-driven solutions and our strong reputation as a community-minded company we’ve made generations of our neighbors happier in their homes. We’re ready to do the same for you!

Only a small percentage of family-owned businesses survive. We’re proud to be one of them and attribute our success to our parents and grandparents, who prioritized expert craftsmanship and dedicated themselves to earning our customers’ trust. We try every day to honor their legacy by doing the same.