Costello Builders, a 25 plus year-old business based in Lancaster, strives to be the finest custom residential builder in the area. We are a family owned and locally based company which takes much pride in our quality homes and craftsmanship. Our owner, Dave Costello, is proud to be partnering with local craftsman and tradesman to bring superior talent
Jack Dirienzo —
I have many friends and family that own Costello homes and not one negative thing to say. I've owned a Costello home for
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