Serving all of Connecticut since 1987!

Providing new construction and home improvements throughout the state for three decades.

We are a full service design and build company that prides itself on excellent workmanship with attention to details.  Our award winning designs and qualified personnel make working with our company a positive experience.

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Our building, contractor, home remodel services include (each page has its own photo gallery of some of our most recent home renovation projects in Connecticut): Kitchen Remodel, Bathroom Remodel, Home Addition, Outdoor: Porch, Stone Paver Patio, Decks, Walkways, Pergolas and More, Sun Rooms, Replacement Windows and Doors, Custom Woodworking.

NEWS: MJN Carpentry wins 2016 HOUZZ Service Award.  Click here to check out our award and presence on HOUZZ.

NEWSClick here to take a look at the  MJN Carpentry crew  volunteering their time with the Cromwell Girl Scouts making tool boxes.

New Product/Service: Outdoor Shower Units

Michael J Nadeau Carpentry proudly announces to be an Outdoor Shower Distributing Center offering ToddPodTM products, the best outdoor showers with the most features for your money! Click here for more information on our new outdoor shower units.