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Why Choose Us?

McNamara Contracting LLC is a custom deck builder in Central Massachusetts offering quality, low maintenance custom decks. McNamara Contracting LLC uses only the best quality composites and framing materials. If you are looking for a custom deck contractor in Central Massachusetts who offers quality decks for a competitive price, then look no further. We are the right choice for your deck project.

  • We carry 2,000,000 in liability insurance.

  • We can work with any budget.

  • We use only pressure-treated framing materials on our decks to insure a long-lasting structure.

  • All fasteners are hot dipped galvanized to ensure compatibility to treated products and stand the test of time.

  • We work with all composite and wood decking and make sure to blend your home color and design with your deck.

  • Most importantly we will listen to your wants and needs and customize your deck design around your lifestyle.

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Mcnamara Construction Decking

Wood Decking

  • Typically lower Initial investment (depending on wood species)

  • Distinct natural look that provides unrivaled beauty.

  • Susceptible to rot, splintering, warping and bug infestation.

  • Requires ongoing maintenance. (Typically 2-5 years for sand and stain)

Mcnamara Construction Decking

Composite Decking

  • Higher initial investment. (That pays itself off over time.)

  • Newer style, and higher end composite's mimic wood very closely for a beautiful clean look.

  • Resists rot, splintering, warping and bug infestation.

  • Zero maintenance. 



"We are so happy with the quality of work and pricing that we would not only recommend McNamara Contracting to anyone who needs work done, but we are planning to work with him in the future"

"Tim is someone I can ALWAYS trust to take on a project big or small! He cares about the details and that’s really important to me when hiring a contractor!"



"We used McNamara Contracting to remodel our kitchen. Tim was great to work with, always communicated next steps and answered any questions we had. We have a beautiful kitchen that was finished on time."

Building Peace of Mind

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