We are and always have been a local, family owned company. This year marks our 70th year in business!
Costello's is a technology driven company. We use the latest computers and software to keep us up to date. Our mobile technician works from an I-Pad and all invoices are emailed upon completion of the job which saves lots of paper. We look forward to servicing your needs.
Costello's is a registered business with Pennsylvania's Home Improvement Contractor list.
Our registration number is PA 061097