Proudly serving Seacoast New Hampshire and Southern Maine — Since 1932
We reduced heat loss and infiltration of cold air by sealing and insulating the rim joist area with closed-cell spray foam. This will help improve the energy efficiency of their home resulting in lower heating and cooling bills!
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2017 Dr. Energy Saver Seacoast by D.F. Richard Energy 124 Broadway Dover, NH 03820