Frontier Construction

I hired Frontier Construction to build a foundation and building in the range of 85.000$ I was very satisfied with the professional service at first. Once the project was completed there was a couple serious issues that could have been resolved by the contractor very easily. Instead the contractor ignored my concerns for 2 years. At the 2 year mark he resolved one of the issues but ignored my requests to resolve other construction issues in which he was the primary contractor.