Serving Candia, NH and surrounding areas
Approved
In business since 1991
Customers say: Quality work
"My project included extensive (for a home project) excavation, installation of pre-formed piers, installation of retaining walls, and installation of a 20x20 paver patio. S.L. Dionne Co. and crew (Shawn, Bob, and Mike) were friendly, professional, detailed, on time, and the completed project exceeded my expectations. A problem arose for which I called them, they came back and fixed it in no time."





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