About our company

 Herway is a plumbing and mechanical business. Owned and Operated By Marcia Anderson. Marcia has over 20 years experience in the piping industry. She is a Licensed Journeyman Plumber in Washington and Oregon, Medical gas certified, Washington state rigging certification, and several other UA certifications.

With Herway Mechanical you get the quality, experience and professionalism to make building a great experience. We are here to help you make your dreams come to life.

Also at Herway Mechanical, our family of employee's each bring a vast amount of experience to the table as well as all their individual idea's that keep us at the top of our game in the industry. combined we have years of experience in all aspects of commercial and residential construction, including but not limited too, Gas Piping, Sheetrock repair or new, painting, all aspects of your plumbing or mechanical needs and even landscape construction for those that are looking to spruce up the yard with ideas that are sure to impress the neighbor's, or even those small things you need done on your honey-do list, why take the hassle, let us tackle the job so you have more time for shopping and fishing or relaxing.\