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High-end luxury lifetime roofing


McLellan Contracting focuses on empowering all of its skilled trades with continuing education whenever available and roofing is no exception.

Roof Repairs


Our roofers are Certified by the Manufacter to install Roofing Products.

GAF Certified Installers:

  • Our GAF certification requires retesting every two years. In 2012 we were elevated to Master Elite status.

  • Only the top 2% of roofing companies qualify for Master Elite.

  • We've received the Triple-Excellence award in 2020 for training, consumer protection, and installation.

  • We are also VIP+ Certified Installers of Velux Skylights and Sun Tunnels.

Since 1995 we've satisfied thousands of roofing customers and we 3rd party guarantee our roof renovations.

GAF Triple Excellence Award
GAF roofing system products diagram
Roofing ventilation calculator

Master Flow Vents:


GAF – Timberline shingles come in 4 product levels ranging from standard 3 tab shingles to 25-year slate tile (lifetime) look-a-likes.

Click Images to View Timberline HDZ Shingles

Click Images to View Timberline Ultra HD Shingles

Flat Roofing


Our roofers are Certified by the Manufacter to install Roofing Products.

Certified Installers:

  • Two-Ply Grainulated System

  • Self Adhesive & Heat Welding Products

  • TPO

  • EPDM Rubber

  • Liquid Flat Roof Coatings

We service both residential and medium size commercial needs.

Low slope flat roof membrane
Winter Roofing
Ice dam vinyl siding


Our service teams are available for winter roofing repairs and emergency roofing.

We offer non-invasive ice dam removal that will not damage to your shingles. We also offer preventative ice melting heater cable systems for both your roof and eaves troughs.

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