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Save Energy With Proper Windows

Window replacements • Window repairs
Energy-efficient windows  • Screen installations
Storm windows  • Custom windows

Customized Windows for Any Room

Create appeal and protection with high-quality window installation and repair services from Colassal Construction LLC

Serving both residential and commercial customers, we’re your go-to solution for repairs, screen installation, storm windows, and more. Looking for customized windows? We can help with that too!

For your FREE same-day estimate, please call (724)813-4826

For your peace of mind, our team takes care of everything .At Colassal Construction LLC in  Mercer County area, PA, we go out of our way to exceed our customers’ expectations.Our handymen bring an impressive range of skill and experience to the table, and we’re ready to put our expertise to work for you.We pride ourselves on delivering exceptional value and detailed, meticulous service.And no matter the size or scope of the job, we pledge to handle it with total professionalism from start to finish..

For your FREE same-day estimate, give us a call at (724)813-4826

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