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

Professional roofing with certified warranties and satellite precision estimates

3 Professional asphalt shingle crews.
2 Torch down crews.
1 Fiberglass roof deck crew
All at your disposal.

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Virtual Visualizer
Use Virtual Visualizer to mix and match manufactures shingle styles and colors along with siding, trim and doors to create the perfect look for your home.
DESIGN YOUR ROOF & SIDING, YOUR WAY

Use the sample 3d to get idea of your home or pay the small fee & let CERTAINTEED upload the 3 or 2d file. Design helps to decide finishes.

Manufacturer-Certified Roofing Contractor

That's a real job. Real client. Real results.
We don't just meet code—we exceed it. Take drip edge overhang: most contractors guess. We set ours to exactly 3/4" to 1". Go beyond that, and water misses the fascia break point entirely. The result? Rot. That's why precision matters on every detail.





Roofing Done Right—Every Layer Matters

More Ice & Water Shield than the competition. Period. We tailor underlayment materials and methods to meet each manufacturer's warranty level—protecting eaves, valleys, and the first 3 feet where it counts most.
While every contractor out there uses a 4 nail Pattern recommended my manufactures. PRO GC uses a 5 since 2004..This ensures we exceed all installation standards & storms

Flashing is cut into brick and stone properly. Many contractors skip this step. We never have.
33 years. Zero roofing callbacks. Our first roof was a 7-home contract for a builder, and we've held that standard ever since.


Shingle Recommendations

That roof below? TAMKO 3-tab shingles. Over 25 years old. Still looks brand new—not one shingle lifting, curling, or wrinkling.

GAF is what most contractors sell. It's pushed hard by door-to-door salespeople. We prefer
TAMKO — proven performers that simply last.

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Contactless Roofing Estimates

We measure your roof using satellite imagery—no on-site visit needed. You get a highly accurate estimate without the hassle of scheduling appointments, dragging out ladders, or anyone climbing on your home. Faster, easier, and just as precise.

Residential Shingles

We install shingles from any manufacturer you choose. Browse the links below for product details straight from the source.

We're particularly proud to work with
TAMKO, a company that stands behind both contractors and homeowners with strong warranty support and a seamless registration system. Before we pack up and leave your job site, you'll have a certified warranty number in hand.

That said, we'll install any shingle you prefer—from premium architectural lines to budget-friendly options. Your roof, your call.

Flat & Commercial Roofs

For flat and commercial roofing, we use a Bitumen torch-down rubber system layered with 60 lb. tar paper—a proven method trusted on residential flat roofs, duplexes, apartment buildings, and commercial properties across the country.

Finish options:

  • Colors: White, Black, Gray
  • Surface: Smooth or Granular

To maximize the lifespan of these systems, a reflective coating—silver or white—should be reapplied approximately every 3 years.

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Warranty Information

Certification & Registration We are manufacturer-certified. You'll receive your warranty registration number before we leave the job site.
Full warranty options
[Depends on Manufacture and options & level ].

Roofing Warranty Coverage Pro GC LLC roofing work includes a minimum 10-year warranty backed by the manufacturer and our licensed subcontractors.
You can be confident your roof was installed correctly—first time, right way.

Flat Roof Maintenance Requirements Flat roofs require periodic coating and re-coating every 3 years to maintain warranty coverage. Common coatings include silver, white, or reflective aluminum finishes.

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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