Who is TRV Design Build, LLC?

The Company:
TRV Design Build, LLC is a full-service remodeling and construction firm. The company maintains all necessary licenses and insurance to perform work in the state of Pennsylvania. Our projects range from small bathroom renovations to major home additions.

TRV Design Build, LLC was born from the union of two well established local renovation companies. K and A Carosella, LLC and JR Carpentry and Tile, Inc.

K and A Carosella, LLC (dba Carosella Design Build, Ltd) Is a local award-winning residential renovation company. We are the proud recipients of multiple remodeling industry awards for the work that we have done.


JR Carpentry & Tile, Inc. is based in Philadelphia and specializes in finished carpentry and tile work. Project capability ranges from a small miscellaneous job to full kitchen and bathroom remodels.

TRV Design Build, LLC was born from an idea that construction was more than the flight of a hammer toward the nail. In fact, it’s a process. A process that starts as the idea and ends with the physical transformation. Along the way, a very important partnership must develop. The partnership between the customer, designer, and contractor. Communication, the exchange of ideas and vision, and craftsmanship are the cornerstones of this partnership. As a Design Build Company we bring the talent, skills, and cutting edge vision to this partnership.

Our staff has earned professional accreditations such as Certified Remodeler, Certified Kitchen and Bath Remodeler, Certified Lead Carpenter, and Green Certified Professional. TRV Design Build, LLC. is also a member of the National Association of the Remodeling Industry.