Sonderby Contracting LLC

Roofing Contractor in Bethlehem, Lehigh Valley

Shingle Roofing, Metal Roofing, Slate Roofing, Roofing Repair and more!

Sonderby Contracting LLC was started by Jacob Sonderby in 2017. The owner has been servicing the Lehigh Valley area for the past 12 years working for many commercial and residential contractors in the area. Our goal is 100% customer satisfaction and communication. Call us for your next roofing or siding project!



Roofing Contractor Lehigh Valley


Shingles are the most common type of roof for residential homes. We install primarily GAF brand materials with full warranty systems... Read More>>

Roofing Contractor Lehigh Valley


Slate Roofing systems are something of the past, however some still choose Slate because of the look. While it is much more expensive than the modern shingle system, slate can last a very long time and give your home a natural look... Read More>>

Roofing Contractor Lehigh Valley


Metal Roofing requires very capable and knowledgeable installers. We install primarily Standing Seam, Copper, and aluminum Panel Roofing... Read More>>


Vinyl Siding options come in a few different profiles, and 25 colors. Sonderby Contracting only handles vinyl siding renovations.

However, we repair many other types of siding.

    • Aluminum
    • Wood
    • Vinyl
    • Cedar
    • Hardie
    • PVC
    • Soffit / Trim
    • Asbestos

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Our Services Include

  • Roof Renovations
  • Silicone Coatings
  • Inspection Report
  • Skylight Replacement
  • Insulation Testing
  • 24 Hour Leak Service

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Contact Us

(484) 566-3908

Serving clients across Bethlehem, Lehigh Valley, Allentown, Easton, Emmaus, Center Valley, Conshohocken, Quakertown, Poconos, Montgomery County, Northampton County, King of Prussia, Pennsylvania, Phillipsburg, Warren County, New Jersey and the surrounding areas.

Contact Sonderby Contracting LLC - Lehigh Valley Roofers

Sonderby Contracting LLC.