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Your Shingles, Your Style

GAF was founded in 1886, and has become North America's largest manufacturer of commercial and residential roofing. There’s more to a roof than just the shingles. Who installs your roof has a huge impact on how it turns out. Capital Construction is a Master Elite Installer for GAF roofing which is a recognition given from GAF to only certain contractors for their precision and expertise on the installation of their product. Asphalt roofs consist of either a rag fiber (paper) or a fiberglass mat impregnated with asphalt and covered with colored mineral granules. Today, there is an incredible selection of styles, weights, colors and warranties. Ask us to show you what choices best fits your house, your taste and your budget.

Why Us

Capital Construction Contracting Inc. Dorchester, MA(Certified for MA) has achieved the exclusive status of Master Elite WeatherStopper Roofing Contractor for GAF, (Residential Roofing Products Division), North America’s Largest roofing Manufacter. 


Why GAF:

  • Capital Construction Contracting Inc have long preferred the rugged, dependable performance that only a GAF roof can offer, and have made our Advanced Protection™ shingles the #1 brand in North America!
  • Inventors of the Timberline® Advanced Protection™ shingle — the #1-selling shingle in North America.
  • Rated #1 in shingle quality by contractors and home builders (2009 Hanley-Wood study)
  • Named #1 in innovation for shingles by home builders (Home Improvement Executive study, October 2009)
  • First to pass ASTM D3161 Class F (110 mph) and ASTM D7158 Class H (150 mph) wind ratings on every manufactured shingle (per UL public listing)
  • First to produce an energy-efficient asphalt shingle available in rich colors, called the Cool Color Series (now called Timberline® Cool Series)
  • Premium Designer Shingles have twice received the Architects Choice For Excellence Award
  • Freedom™ TPO self-adhering roofing systems chosen Product Of The Year by Commercial Building Products magazine

GAF Roofing Installation Customer Options

Capital Construction Contracting &  GAF offer no shortage of asphalt shingle styles and colors! Explore the great materials that asphalt shingle options below:

  • 3 Tab - Basic Shingle: Basic Protection For Projects On a Limited Budget.
  • Most Popular - Lifetime Roofing Shingles: North America's #1 Selling Shingle (Timberline).
  • Designer - Lifetime Roofing Shingles: Beautiful, Stylish, Exceptionally Durable.
  • Specialty - Lifetime Roofing Shingles: The Solution For Homeowners Looking for Specialty Performance.

Contact Us Today!

Ensure your home is fully protected and enjoy peace of mind for years to come with the fully integrated GAF Lifetime Roofing System.  Every layer counts when it comes to a solid roof. If your contractor hasn’t been properly trained by the manufacturer you have no guarantee standing behind your new roof! After installation Capital Construction provides you with the Golden Pledge Warranty of GAF; which is a lifetime warranty for a GAF installed roof.

With Capital Construction, safety comes first! Our teams always have the correct safety equipment on to keep them safe on the job. Keeping our employees’ safe keeps everyone safe and happy!

Give us a call today or fill out a contact form to schedule a no-cost, no-obligation consultation.


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Capital Construction Reviews

Sydney H.

I had Siding installed on my 2 family home . The project was done faster than expected . I was happy start to finish! I would certainly recommend this company- 5 Stars