Whether you are looking to improve the energy efficiency of your home or want to modernize your home’s appearance, Mercury Excelum, Inc. has a wide selection of storm and exterior doors, as well as patio doors for you to choose from.

Mercury Excelum is a proud distributor of The Performer patio door by Royal.

Available in many styles to complement your home’s design and architecture, Mercury Excelum's fence is custom manufactured to fit your specific space – this means that your fence sections are proportional along the entire length of your fence.

The custom vinyl railing is the perfect solution to add maintenance-free railing to your porch, balcony, deck or exterior stairs.

Mercury Excelum's vinyl replacement and new construction windows are highly regarded for their beauty, reliability, performance, energy efficiency and extensive design options.