Quality Custom Windows

 
 
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Quality Service

Mercury Excelum has been a trusted and dependable name in exterior building products since 1953 throughout New England. We are committed to providing you with products that meet your needs in addition to outstanding customer service and reliability. Mercury Excelum is the premier source for quality building products.

The interior of a house with Mercury Excelum windows, showcasing custom window trim and installation.

Contact Us

If you’re looking to place an order, please send in to Orders@MercuryExcelum.com or reach out to customer service.

 

Our Office

215 South Main Street
East Windsor, CT 06088

(860) 292-1800