We cannot say enough about this company and its wonderful staff from initial visit to our home to give us a quote right up to the final installation. A complication arose when we had to remove the old oil furnace and old oil tank before getting the gas line installed due to extensive concrete foundation work on our basement which was urgent. Fall came on and we didn't have the gas line installed and were very cold. We are both seniors and have health problems. Signature staff came over on Halloween night and re-connected the old oil system until we could get the gas line put in. We finally got the gas in and furnace installed on December 13th 2017. We will never forget their kindness and consideration for two old people.