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Trusted Building Supplies and Roofing Products in Philadelphia
Stelwagon Roofing Supply has been a trusted provider of construction materials and roofing products for over 160 years. Headquartered in Philadelphia, Pennsylvania, we serve the Delaware Valley and Tri-State Area, offering a comprehensive selection of commercial and residential roofing solutions. As a certified Women-Owned Business Entity and Diverse Supplier, we pride ourselves on delivering quality materials, personalized support, and industry expertise. Our product lines include siding, windows, decks, and exterior building products, catering to contractors, municipalities, and property managers. With eight strategically located branches, including five in Philadelphia and locations in New Jersey, we ensure accessibility and timely service.Our knowledgeable staff, combined with hundreds of years of collective industry experience, provides technical advice and tailored solutions to meet diverse project needs. We maintain partnerships with top-tier vendors to guarantee product reliability and innovation. Our commitment to customer satisfaction is reflected in our 24-hour availability for urgent requests, boom truck rooftop deliveries, and in-house custom metal bending services. Stelwagon Roofing Supply remains an independent, locally owned company dedicated to building lasting relationships through dependable service and superior products.
Services
Roofing Material Supply
Home Improvement Products
Delivery Services
Custom Metal Bending
Technical Advice
Highlights and features
- We offer 160 years of expertise in roofing and construction materials.
- Our team provides personalized support with hundreds of years of combined industry experience.
- We operate eight convenient locations across Philadelphia and New Jersey.
- Our product inventory includes seasonal grades to meet local market demands.
- We provide 24-hour availability for urgent material requests.
Associations and certifications
- Womens Business Enterprise National Council
- City of Philadelphia
- Commonwealth of Pennsylvania
- New Jersey Commerce Commission
Services
Roofing Material Supply
Stelwagon provides a comprehensive range of commercial and residential roofing materials from industry-leading vendors. Our inventory includes asphalt shingles, metal roofing, and waterproofing solutions tailored to local climate conditions. Contractors and homeowners rely on our expertise to select durable, code-compliant materials for new installations or repairs.
Home Improvement Products
We supply siding, windows, decks, and exterior building products for residential remodeling projects. Our product selection balances aesthetics and functionality, with options for energy efficiency and weather resistance. Knowledgeable staff assist homeowners in choosing materials that enhance curb appeal while maintaining structural integrity.
Delivery Services
Stelwagon offers boom truck rooftop deliveries and piggyback forklift ground drop services for efficient material transport. Our fleet ensures timely delivery to job sites across Philadelphia and southern New Jersey. Specialized equipment handles heavy or awkward loads to minimize onsite labor requirements.
Custom Metal Bending
Our in-house metal fabrication service creates custom flashing, gutters, and trim pieces to precise specifications. This service reduces waste and installation time by providing site-specific components. Experienced technicians use advanced equipment to ensure accurate bends and seamless fits for complex roof designs.
Technical Advice
We provide application guidance for roofing and construction materials through direct consultation and vendor partnerships. Our staff addresses installation challenges, material compatibility, and code compliance questions. This technical support helps contractors avoid costly mistakes and ensure project success.
Questions
What types of roofing materials do you carry?
We stock asphalt shingles, metal roofing, flat roofing systems, and waterproofing membranes from top manufacturers for both residential and commercial applications.
Do you deliver materials to job sites?
Yes, we offer boom truck rooftop deliveries and ground drop services using piggyback forklifts across Philadelphia and southern New Jersey.
Are custom metal fabrication services available?
We provide in-house custom metal bending for flashing, gutters, and trim pieces to meet specific project requirements.
What are your business hours?
Our stores operate Monday-Thursday 6:30 AM-4:30 PM, Friday 6:30 AM-4:00 PM, and Saturday 7:00 AM-12:00 PM.
Do you serve residential customers?
Yes, we supply roofing and exterior remodeling products for homeowners including siding, windows, and deck materials with expert guidance.
Are you a certified women-owned business?
Stelwagon Roofing Supply is certified as a Women-Owned Business Entity by the Women's Business Enterprise National Council and local governments.
Reviews (5)
Barbara Bates
Dec 26, 2020
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Best cheesesteak I had all weekend. I ate 4 in 48 hours. And the weirdest thing about this? I had Tony Luke's at Citizens Bank Park and it still beat out Pat's, Jim's, and Geno's.
Kept to the whiz wit for the sake of my experiment. Tony Luke's was still a good temperature despite being slightly premade (where as Geno's was cold and I ate it 4 feet from the window). Best tasting steak that didnt even need to be saved by extra cheese. Wish I could have also tried the roast pork as people said that's even better. Next time.
Kept to the whiz wit for the sake of my experiment. Tony Luke's was still a good temperature despite being slightly premade (where as Geno's was cold and I ate it 4 feet from the window). Best tasting steak that didnt even need to be saved by extra cheese. Wish I could have also tried the roast pork as people said that's even better. Next time.
Bob Demarco
Nov 05, 2020
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Best selection out there.prices are very good.personal is awesome! They always have what we need with the convenience of being close to almost any job
Richard Pierce
Nov 13, 2018
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The best roofing supply in Philly. Always have what we need with a great atmosphere for roofing contractors
Michael Nutt
Aug 19, 2018
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Steel Wagon you guys are awesome perfect amount of materials,save some money and quick and friendly! Yeah yeah thank you!
Nick Hill
Jan 25, 2018
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Family Owned Roofing Supply great customer service ask for Moochie and he will take care of anything you need!!
