Pittsburgh Roofers

New Roofing Systems


At Welte Roofing, we have expertise in all types of new roofing systems in Pittsburgh. Whether you are building a new house or simply needing to replace your existing roof, our professional staff has the knowledge and experience to guide your decision-making. From steep slopes to flat roofs, residential to commercial, simple to custom designs, our team has the right solution for you. Check out different types of roofing below or contact us if you are interested in something you don’t see listed.

Select the type of roofing you are interested in:

Roofing Comparison Chart


  • GAF

  • Owens Corning

  • CertainTeed

  • Virginia Slate

  • Ludowici

  • ATAS International

  • Accel Roofing Products

  • Firestone

  • Johns Manville

  • Versico


  • 3-Tab Shingles

  • Dimensional Shingles

  • Designer Shingles

  • Color Options

  • Size Options

  • Thickness Options

  • Cut Options

  • Color Options

  • Size Options

  • Design Options

  • Color Options

  • Size Options

  • Design Options

  • Black

  • White


  • $ - $$

  • $$$$

  • $$$$$

  • $$$

  • $$$


  • Good

  • Best

  • Better

  • Better

  • Good

Energy Efficiency

  • Better

  • Good

  • Good

  • Best

  • Good

Life Expectancy

  • 25 - 40 Years

  • 100 Years

  • 75 - 100 Years

  • 50 - 70 Years

  • 20 - 30 Years

Manufacturer Warranty

  • 25 Years

  • Limited Lifetime

  • 100 Year Delamination

  • 100 Year Deterioration

  • 75 Year Limited

  • 50 Year Limited

  • 20 & 30 Year Limited

Labor Warranty

  • 5 Years

  • 10 Years

  • 10 Years

  • 5 Years

  • 10 Years

Click here to download our sales document that contains information about the options for new roofing Pittsburgh.

Service Locations

We proudly serve all of Allegheny County, PA and the immediately surrounding areas. Contact us if you are unsure if we can service your property or check out the information below regarding specific regions and communities in and around Pittsburgh, PA.


The south hills are central to our customer base. Our office is in the heart of the south hills and we have been maintaining Pittsburgh’s rich slate and tile roof heritage in these communities for over 70 years.


Welte Roofing is fortunate to service several high-end slate and shingle roofs in the east end as well as work on several of Pittsburgh’s colleges and universities. We have repair crews in the east end of Pittsburgh, PA weekly.


From the Mexican War Streets to Sewickley and Allegheny to Fox Chapel we have satisfied customers north of Pittsburgh in almost every community with every type of roofing.


Where it all began – the West End. Our original offices were located in the West End and we have long-standing customers dating back to our first year in business from this region.


New Roofing Systems

Shingles, slate, tile, shake, rubber, and metal – we do it all. We professionally install all types of roofing for your home or new construction.

Maintenance Program

We offer the convenience of a Fall and Spring maintenance program to make sure your roof is ready for the Winter and secure in the Spring.

Roof Repairs

If you spring a leak or are experiencing issues with your roof system, we run repair service year-round (weather permitting) to get you squared away.

Roof Inspections

Selling or buying a house? We provide detailed roof inspections to help get the roof into top shape to aid in the negotiation process.

Other Services

We offer a full compliment of other roof related services including gutters, downspouts, soffit, fascia, siding, skylights, and custom metal work.