Trusted Pittsburgh Commercial Roofing Company

Pittsburgh businesses turn to Diamond Roofing Systems for long-term roofing solutions built to perform in Pennsylvania’s demanding climate. We’re more than just a roofing company – we’re a partner committed to protecting your building and your business.

  • Custom Solutions for Any Pittsburgh Business
  • Pre-Project Safety Plans on Every Job
  • Premium Materials from Top Manufacturers
  • Advanced Infrared Commercial Roof Inspections
  • Diamond Care Maintenance Plans & Warranties

Commercial Roofing Services in Pittsburgh, PA

Commercial Roof Replacement

If your commercial roof is nearing the end of its lifespan or facing ongoing issues, we provide complete replacement services tailored to your Pittsburgh property. We help you select the best materials for long-term performance and cost-efficiency.

Commercial Roof Repair

Whether you’re dealing with leaks, flashing issues, or ponding water, our repair specialists act fast to resolve problems efficiently. We use advanced tools like infrared inspection to pinpoint the source and guarantee your roof is watertight.

Commercial Roof Maintenance

Protect your investment with a Diamond Care maintenance plan. Our preventive services extend the life of your roof, reduce emergency costs, and keep your system in peak condition year-round.

Commercial Roof Inspections

Pittsburgh property managers count on us for detailed inspections to catch problems early. Our process includes drone imaging, infrared scanning, and full reporting to give you a clear picture of your roof’s condition.

Commercial asphalt roof background

Cost of Flat Roof Replacement In Pittsburgh, PA

A complete roof replacement on the average-sized commercial building in Pittsburgh, PA (14,328 sq ft) will cost approximately $85,968 - $236,412. The cost of a commercial roof replacement will depend on the square footage of your facility, the roofing material you choose, the architectural elements of your roof, and whether your existing roof will have to be removed.

Average Replacement Cost by Roof Material

Roof Material

Average Cost

TPO

$85,968 - $134,397

EPDM

$93,132 - $146,862

Modified Bitumen

$193,428 - $236,412

PVC

$93,132 - $146,862

Metal

$136,116 - $222,084

Coatings

$78,804 - $136,116

Best Roofing Types for Pittsburgh Businesses

From heavy winter snow to humid summer heat, Pittsburgh’s climate puts roofs to the test. We help you choose materials to balance durability, insulation, and easy maintenance.

PVC

A fire-resistant and durable roofing solution with excellent chemical resistance.

Roof Coatings

Protective roof coatings extend the life of existing roofs and improve energy performance.

TPO

Cost-effective and energy-efficient, TPO reflects sunlight to reduce cooling costs.

EPDM

A flexible, long-lasting rubber membrane ideal for flat and low-slope roofs.

Modified Bitumen

Multi-layered protection for superior waterproofing and impact resistance.

Metal

A long-lasting, weather-resistant option that offers excellent energy efficiency.

Asphalt Shingles

A cost-effective choice for commercial properties with sloped roofs.

Cedar Shake

A natural, aesthetically appealing option with reliable durability and insulation.

Synthetic Slate

High-end and extremely durable, offering a timeless appearance.

 

Free Estimates for Commercial Roofing in Pittsburgh

Our quotes are honest, thorough, and tailored to your specific building. Whether you’re exploring options or ready to move forward, our Pittsburgh-area team will guide you through the process with full transparency and professionalism.

Permitting & Regulation for Commercial Roofing in Pittsburgh

Do you need a permit for roofing in Pittsburgh, PA?

Yes. Most commercial roofing projects in Pittsburgh require permits through the Department of Permits, Licenses, and Inspections (PLI). Contractors must be licensed, and all work must comply with city codes, including fire safety, energy efficiency, and drainage standards. Diamond Roofing Systems manages the permitting process for you to guarantee a compliant project from start to finish.

Contact the City of Pittsburgh for Permitting Questions and Correspondence:

  • Address: 414 Grant Street, Pittsburgh, PA 15219
  • Phone Number: (412) 255-2621

Ready to Get Started?

Contact us for your free commercial roofing quote in Pittsburgh!