"It's not what you see that matters—it's what you don't."
  • © 2002 Pro Gc 215-853-8202 Professional General Contractor Home LIC#PA071659 Email 0

"It's not what you see that matters—it's what you don't."

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Why We Recommend TAMKO
We prefer TAMKO shingles—and it's not just talk. We have roofs we installed over 20 years ago that are still performing today, with no replacement needed. In our experience, TAMKO delivers a better product backed by stronger contractor support than competitors like GAF.
We also price our standard estimates using
TAMKO Titan XT shingles. These are available locally at the best pricing, which allows us to pass that savings directly to you.
Other Top-Quality Manufacturers
That said, we'll gladly install shingles from any manufacturer you prefer. Some of the industry leaders we work with include:
  • GAF
  • CertainTeed
  • Owens Corning
All three produce excellent shingles, and we install them to the same exacting standards. Whether you're upgrading to a premium architectural line or choosing a specific color and style to match your home, we'll make it happen with quality you can count on.
Your roof. Your choice. Our craftsmanship.
Asphalt Shingle Installation
Today's asphalt shingles come in a wide range of colors, profiles, and architectural designs—giving your home curb appeal that lasts for decades. But the best shingle in the world won't perform if it's installed wrong.
No Shortcuts. Ever.
Every roof we install starts with a solid plan. We inspect the deck, repair any damaged areas, and lay down proper underlayment and ice-and-water protection before a single shingle goes on.
Manufacturer-Specified Nailing—Above Code
Proper nailing is the single most critical factor in shingle performance. According to ARMA and every major manufacturer—including TAMKO—nails must be placed in the correct location, driven straight, and set flush. Not under-driven. Not over-driven. Not crooked. Every time.
We follow the manufacturer's exact nailing pattern for every shingle we install—and in many cases, we exceed code requirements with additional fastening in high-wind areas and critical zones. That's how a roof stands up to storms, high winds, and time.
Our Process:
  • Complete deck inspection and prep—rot, water damage, and weak spots repaired before anything goes on
  • Why PRO GC Stands Out: Most roofers install the standard 4-nail pattern recommended by manufacturers. We've gone above and beyond since 2004 with a 5-nail pattern on every job. The result? Superior wind resistance, longer-lasting installations, and peace of mind when storms hit. Watch the video to see TAMKO's representative using the basic 4-nail technique—then compare it to what PRO GC delivers. That difference is why homeowners trust us over other roofing contractors.
  • Drip edge installed along all eaves and rakes
  • Ice-and-water shield in valleys, eaves, and penetrations
  • Starter strips aligned with adhesive strip facing up, full eave coverage
  • Shingles laid from eave to ridge with proper stagger and exposure
  • Every nail placed to manufacturer spec—straight, flush, and in the right zone
  • Flashing sealed at all roof penetrations, valleys, and wall intersections
  • Ridge caps overlapped and fastened with the same precision
  • Final inspection before we pack up
The difference is in the details you don't see—and that's exactly what we get right.
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Why PRO GC Stands Out

Most roofers install the standard 4-nail pattern recommended by manufacturers. We've gone above and beyond since 2004 with a 5-nail pattern on every job. The result? Superior wind resistance, longer-lasting installations, and peace of mind when storms hit. Watch the video to see TAMKO's representative using the basic 4-nail technique—then compare it to what PRO GC delivers. That difference is why homeowners trust us over other roofing contractors.

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Your Privacy Matters

We do not sell or share customer information with third parties or affiliates for marketing purposes. We minimize data collection and do not retain personally identifiable information longer than necessary for project completion.

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