Much of our work comes from referrals - we work hard to get the details right the first time, and it shows! This gallery represents samples of our work. Please feel free to contact us with any questions...

Kitchen Remodeling

Bathroom Remodeling

dormers and additions

Dormers & Additions

decks and porches

Decks & Porches

interior remodeling projects

Interior Projects

exterior remodeling projects

Exterior Projects

Check out a lot more images of our work on Facebook as well!

Contact us for your next remodeling job, addition, deck or other construction projects!


A. Cosco and Son is a general contractor specializing in carpentry, additions, and all types of home remodeling jobs.


Watertown, MA 02472

Phone: (617) 924-7848


Service Area

Serving Watertown, Waltham, Belmont, Cambridge, Arlington, Newton, and Wellesley, Massachusetts.