Castelli General Contractors Inc.
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Castelli General Contractors Inc. operates as a roofing specialist serving Philadelphia and surrounding communities throughout Pennsylvania. The business maintains a 3.9-star rating derived from 19 customer reviews, indicating generally positive feedback from homeowners who have hired the company for roof replacements, repairs, and inspections. The contractor operates standard weekday hours from 8 AM to 5 PM, Monday through Friday, with weekend availability not currently listed.
Without an active website to reference, specifics about brand partnerships, manufacturer certifications, or specialized roofing systems remain undocumented in this listing. The review feedback does hint at capabilities extending beyond straightforward shingle replacement, with mention of complex roof configurations involving skylights, AC unit mounting, and custom cricket installations designed to manage difficult drainage scenarios.
Customers writing reviews describe their experiences working with teams that responded to ongoing drainage concerns and addressed roof leaks that emerged years after the original work. One reviewer noted their complicated roof with multiple penetrations and slope challenges received attention from a foreman who evaluated drainage issues, while another customer mentioned a leak assessment performed approximately three years post-installation.
What Customers Say
Of three fully extracted reviews, two rate the work five stars citing efficient service, transparent pricing, and thorough communication. The single four-star review acknowledges reasonable pricing and drainage problem resolution on a complex roof configuration. Customers specifically mention timely callbacks and no unexpected costs appearing on final invoices.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| TuesdayToday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
Roof Replacement
Complete roof system installation including traditional shingles, flat roofing options, and custom configurations for complex rooflines.
Roof Leak Repair
Diagnostic and repair services for active leaks, with one reviewer confirming same-session assessment and resolution.
Drainage Solutions
Custom cricket design and installation to direct water away from problem areas around roof penetrations and obstructions.
Skylight Integration
Flashing and sealing work around skylight installations, including coordination with other roof penetrations.
HVAC Unit Mounting Support
Proper flashing and waterproofing for AC unit supports and rooftop equipment installations.
Roof Inspection
Assessment services evaluating existing roof conditions, with at least one customer mentioning three-year checkups.