Fine home building Elegant Designs

About Us

Costello Builders, a 25 year-old business based in Lancaster, wants to be the finest, not the biggest, in new residential home construction. Brothers Dave and Tom Costello and their team of designers and builders bring superior talent and experience to customers looking for excellence in craftsmanship in their new homes.

  • 2007 Lancaster parade of homes
  • 2007 Fulton award
  • 1st place best exterior
  • 1st place best kitchen
  • 1st place best landscaping
  • 1st place best decorated
  • Honorable mention – Interior
  • 2008 Harrisburg parade of homes
  • 1st place exterior
  • 1st place Interior
  • 1st place kitchen
  • 1st place master bath
  • 1st place best decorated
  • 1st place best landscape