JB Wholesale Roofing & Building Supplies | Roofing Services in Pasadena, CA 91105
1095 S Fair Oaks Ave, Pasadena, CA 91105
Business Overview
JB Wholesale Roofing & Building Supplies is Pasadena's trusted source for professional-grade roofing materials and building products. We understand that local homes frequently face issues like roof gutter overflow and moisture problems from compromised insulation. Our team provides contractors and DIY homeowners with the high-quality materials and expert advice needed to tackle these common Pasadena roofing challenges effectively. By offering a comprehensive selection of gutters, downspouts, moisture-resistant insulation, underlayment, and flashing, we supply the essential components for durable, long-lasting repairs and installations. We're committed to helping our community build stronger, drier, and more resilient homes.
Questions and Answers
What roofing supplies do I need to fix gutter overflow on my Pasadena home?
Gutter overflow in Pasadena is often due to undersized systems or clogs. Key supplies include correctly sized gutters and downspouts, sturdy hangers, leaf guards, and seamless gutter sections for better flow. Our experts can help you select the right materials for your home's roof pitch and rainfall levels to ensure proper drainage away from your foundation.
How can I prevent moisture damage in my roof insulation?
Moisture in attic insulation is a common issue here. The solution starts with proper ventilation (soffit and ridge vents) and a high-quality roof underlayment as a moisture barrier. We stock moisture-resistant insulation batts, breathable synthetic underlayments, and all necessary venting supplies to create a dry, efficient attic space that protects your home's structure.
Do you offer materials for a full roof replacement to address these issues?
Yes, we supply everything for a complete reroofing project designed to solve Pasadena's specific challenges. This includes roofing shingles, leak barrier underlayment for valleys and eaves, ventilation systems, ice and water shield, and all related flashing and trim. Using quality materials from the start is the best long-term defense against leaks and moisture damage.
What the Company Handles
- Roof inspection
- Roof repair
Business Location & Hours
| Mon: | 7:00 AM - 4:00 PM |
| Tue: | 7:00 AM - 4:00 PM |
| Wed: | 7:00 AM - 4:00 PM |
| Thu: | 7:00 AM - 4:00 PM |
| Fri: | 7:00 AM - 4:00 PM |
| Sat: | 8:00 AM - 12:00 PM |
| Sun: | Closed |





