​ General Contractor & Custom Home Builder Residential and Commercial providing home renovations including additions, kitchen renovations, bathroom remodelling, basement renovations, bedroom renovations,.  Servicing clients in Hamilton, Ancaster, Mount Hope, Stoney Creek, Binbrook, Waterdown and Burlington.  

About John

Since flipping his first residential property while in University, John has continued to have his hands in different construction projects in several of his own properties as well as those of family and friends. He graduated with a Degree in Business Management from Ryerson University and entered the corporate world.  After working 12 years in both the private and public sectors, he decided it was time to ditch the desk job and start getting his hands dirty.   

John completed the Residential Design & Construction Program at Mohawk College in Hamilton to further his knowledge in the Ontario Building Code and general construction practices in the industry.  He believes that a contractor should be transparent and honest with clients in every step of the renovation. Building a trusting relationship with clients before, during and after a renovation project is fundamental in the company's success.  


About our Company

​"There are alot of great contractors out there, and I want this company to be one of them."  - John Ambrosio, Owner 


Ambrosio Construction & Renovations Inc. is a privately owned and operated home renovations company serving the entire Greater Hamilton Area.  We specialize in both interior and exterior home renovation projects including additions, bathroom & kitchen remodeling, basement renovations, laundry/mud room renovations, and fence & deck construction.  As your general contractor, we will ensure the proper permits and inspections are completed to give our clients peace of mind on their home renovation project.  

Our Commitment


Ambrosio Construction & Renovations Inc. commits to providing quality customer service to all our clients. Our committment is to work with each client from the design stage to the construction stage to ensure your needs are met in a timely manner.   All renovations will run into unexpected challenges, which we will work with you to ensure these are resolved to your satisfaction and, of course, to code!  Our commitment also ensures clean and courteous staff, and a tidy work area, which is cleaned up at the end of each work day.     

​​​​Envision - Plan - Build