Major & Minor Renovations
Kitchen Remodels
Patios and Decks
Bathroom Remodels
Windows and Flooring
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Award Winning: 2021 GuildMaster Award 2020 Best of the Hudson Valley 2018 Best of the Hudson Valley 2017 Best of the Hudson Valley


28 Years as a Top Hudson Valley Contractor

With 28 years of home remodeling and general contracting experience, McMahon’s Contracting brings an enormous amount of expertise, knowledge and dedication to his customers.


     Best Hudson Valley Contractor 3 years

Best of Hudson Valley Awards Winner of the “Best Contractor” award (2017, 2018, 2020) in Hudson Valley Magazine’s Best of Hudson Valley ballot.

GuildMaster, 5 Star

GuildMaster 5-Star Rated

We aren’t happy unless our customers are happy. Our high rate of return customers speaks for itself! Check out honest unsolicited reviews of McMahon’s Contracting on GuildQuality.


Locally Family Owned & Operated

McMahons Contracting is family-owned and operated. We consider our work and service to be a reflection and legacy of our family, so we take great pride in it.


At McMahon’s Contracting, building, remodeling & renovations – making our customers happy – is our business.

When it comes to remodeling your home, you want to work with the very best contractor you can. But it’s not always easy to find a contractor that is honest, transparent, communicative, budget-conscious, and most of all, trustworthy and reliable. McMahon’s Contracting has been your neighbor in the Gardiner area for over 30 years and is one of the best-known contracting firms in the Mid-Hudson Valley area. We are constantly reminded of just how much everyone appreciates the quality of our people by the compliments we receive here and at our home improvement forum on Facebook. Family-owned, easy to talk to, and always attentive to your needs, we just might be your dream contracting partner.

 Design/Build Hudson Valley Contractors

From start to finish, we bring your dream home to life — from initial measurements and design to finished renderings, beautiful finishes, and finally, your finished space. Our design partner, Vivid Design Studio, offers our prospective clients a free, 1-hour consultation. Our in-house team is by your side the entire time — to walk through every decision so that you get the results you desire. We want you to LOVE your home!