About us

Donald Aulenti is a Master Plumber, Steamfitter,Welder, Welding Inspector and Project Manager, proudly offering 35 years of experience in residential, commercial , industrial and power plant piping systems. Simply put, Donald has worked on every type of piping system from a simple residential repair to Nuclear Power Plant installations and maintenance outages.This wide variety of piping experience, combined with a college level education which includes Auto Cad design ; a computer program which allows for not only drafting and design of your kitchen , bath or addition, but also allows us to calculate the heating and cooling needs for a given space, can all come together for you in your place of business or home. When you add all of the above together it is easy to see that D.A.D.Co. brings plenty of experience to the jobsite. Recognizing todays rising energy prices, not to mention prices rising across the board, D.A.D.Co. is committed to saving his customers' money,along with the planets' resources. The advances in boilers, hot water heaters and control systems make it easy to decide weather or not it is practical to upgrade your systems. The savings are impressive. Not only does a heat/hot water system upgrade lower your bills right away, it pays dividends for years and years to come. Also, you get the satisfaction of helping America become energy efficient.

Neighborhood: Springdale - Glenbrook - Belltown