Good rating and BBB score. The guys did good job AND there is 10 years guarantee. So far no leakage. Jerry Sirois and his father did good job. Jerry was responsive to follow up e-mail which is rare in house improvement services. many other services prefer to forget after they got money. Foundation Guys, at least so far, are different in good respect. I recommend this company. I did not give 10. Instead I gave 9 only because I never give 10 - anything may happen and maybe people other than Jerry work differently. I don't know. But we had good time with Jerry and his father. They did tremendous job. Moreover, Jerry's father - I forgot his name, gave us valuable advice about other improvements in the backyard.