Abacus Plumbing Air Conditioning Electrical, Right The First Time

Your time is precious and we respect that. That’s why since founding Abacus I’ve seen to it that every Abacus tested, trained, and trusted service tech arrives when promised, fully prepared to get the job done right the first time guaranteed. Guaranteed means exactly that. Whatever it takes, we’re not done till you’re delighted. Why do we make this promise? Because we mean what we say. Abacus, you can count on us.

Abacus Plumbing Founder and CEO Alan O’Neill is the personification of the American dream. A master plumber in Ireland disillusioned with his job at the Dublin Airport and life in general, he entered a worldwide lottery for a U.S. Green Card and won.

With nothing more than his plumbing license and a promise to his wife that things would be better, he packed up his family, landed in Texas, and eventually started Abacus Plumbing, Air Conditioning & Electrical in Houston.