About Us

Crafting a Vision 

Gallagher & Sons Construction has over 30 years of experience serving residential and commercial customers. Our company is renowned for its specialization in home renovations and additions,  historic and adaptive reuse projects. No matter what size and scope of the project or what stage of planning you're in, we can offer you the peace of mind to turn your project into reality. 

Quality Craftsmanship

Our exceptional quality, craftsmanship, and integrity has been the blueprint of our success. Don Gallagher, owner, took his skill and vision as a carpenter and turned his passion into a 30 year success. Don understands and embraces the collaboration of the entire cast including owners, architects, engineers, and craftsmen. Don's reputation speaks for itself.


Numerous Gallagher & Sons renovations and addition projects have received the remodelers Award of Excellence from the building industry of Lancaster County. Two of Don's projects have been recognized by the Historic Preservation Trust of Lancaster County for the C. Emlen Urban Award for Preservation. Don's work has been featured locally in Susquehanna Style Magazine and Lancaster County Magazine, as well as in Good Housekeeping Magazine.