I moved out to Suffolk last year October and I know nothing about home oil and such. I googled and Extreme plumbing seemed reliable so I gave it chance. I must say it was the best google search I’ve done. He is fast, reliable and informative. He gave me a one year guarantee services and the times i needed him for any oil tank matter he answered fast and very professional. They answer fast, and even when Ive spoke with the reception lady I believe she is, she is very nice as well and relies the messages in a timely manner. Will definitely keep them!”