Koopman Lumber & Hardware Co.

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(508) 234-4545
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Upton-Massachusetts Savings

Households located in Upton upgrading from dual pane windows to EnergyStar Rated windows can expect to see heating & cooling bill drops of about $111.23. In contrast, when upgrading single-pane windows to National's EnergyStar rated windows you may save about $323.58 every year. Read More...
4.25 miles

Hopedale-Massachusetts Savings

People living in Hopedale upgrading from dual pane windows to EnergyStar Rated windows should see home energy bill decreases of about $109.43. Whereas, when upgrading single-pane windows to National's EnergyStar rated windows you could save about $310.29 every year. Read More...
5.61 miles

Milford-Massachusetts Savings

People living in Milford upgrading from dual pane windows to EnergyStar Rated windows can expect to notice electricity spending reductions of about $109.55. By comparison, when upgrading single-pane windows to National's EnergyStar rated windows you may save about $311.18 every year. Read More...
6.42 miles

Hopkinton-Massachusetts Savings

Homes in Hopkinton upgrading from dual pane windows to EnergyStar Rated windows may notice electricity expenditures drops of about $113.71. Whereas, when upgrading single-pane windows to National's EnergyStar rated windows you could save about $341.88 per year. Read More...
8.91 miles

Bellingham-Massachusetts Savings

Houses in Bellingham upgrading from dual pane windows to EnergyStar Rated windows can expect to see energy costs reductions of approximately $109.32. By comparison, when upgrading single-pane windows to National's EnergyStar rated windows you could save about $309.51 per annum. Read More...
9.35 miles

Westborough-Massachusetts Savings

Houses in Westborough upgrading from dual pane windows to EnergyStar Rated windows will most probably see home energy expenditures decreases of about $111.91. In contrast, when upgrading single-pane windows to National's EnergyStar rated windows you could save approximately $328.59 per annum. Read More...
10.1 miles
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