Logo, Cassillo Development, Home Remodeling in Lancaster, NY  
Call: (716) 912-6952
17 Cambridge Court
Lancaster, NY 14086

Home Additions in Lancaster, New York

Cassillo Development of Lancaster, New York, provides quality home additions with the same excellent service and dedication that they have provided for more than 20 years.

Home Additions

Cassillo Development has been building additions on homes throughout WNY for more than 15 years. With many years of experience with the largest home builders in the area, Cassillo is your premier choice for your addition or home remodeling project.
We work with trusted architects, engineers, and planners to handle every stage of your building project. We won’t stop until you are completely satisfied since our strong reputation depends your satisfaction.
Living Room, Home Additions in Lancaster, NY


Cassillo Development is committed to portraying your unique taste and providing ultimate energy efficient comfort while honoring and enhancing your home’s architectural style. Full flexibility and choice of styles and options allows you, the homeowner, to be the master designer of your new living space. Complete line of energy efficient products and materials builds lasting value into your additional living space.

Cassillo is featured recently in Better Homes and Gardens® Magazine as a distinctive builder, proud to offer professional craftsmanship with trendsetting style.  Loyalty to the area is a Cassillo standard principle. Cassillo utilizes our area’s competitive, trustworthy businesses, most of them born, built and headquartered right here in our ‘City of good neighbors’. This also adds convenience as the home ages and may require warranty, service, replacement or matching of existing materials. 

Working with Cassillo Development assures your project is completed with all the features important to you, that your home’s style is broadened and your ultimate comfort is enhanced.

Schedule a free estimate today and get to work on that home addition you've been considering in Lancaster, New York, today!

Featured in Better Homes & Gardens™ Kitchen & Bath Makeovers Special Edition,
Better Homes & Gardens™ Renovation StyleKitchens & Baths, & as a
Featured Builder in Better Homes & Gardens™ Magazine Winter 2011