Service Areas
The Entire Delaware Valley
And Southern New Jersey
Definis And Sons Windows & Doors is your one-call solution for a wide range of replacement Windows and Doors. Our dependable and uniformed technicians are fully insured professionals. We work hard to make sure our customers are super happy!
Having thousands of references in this business is almost unheard of. However, as you can see, WHEN YOU DO GOOD WORK, WORD GETS AROUND!
DeFinis installers arrived on time and completed the work with great precision and professionalism. We were also please with the expertise they demonstrated with the removal of the old windows.
We are a repeat customer of DeFinis and Sons and will continue to refer you to all our neighbors We wouldn't think of going anywhere else.
Thank you for a job which has exceeded my expectations.
I chose to use your company because of my previous experience with your company Once again it has proven to be a good choice I won't hesitate to refer your company to my fellow nurses.
Thank you for a beautiful job Everything went as planned Jen cant wait to decorate the Bay window for Christmas Thanks for steering us towards the Bay instead of the Bow The sill really looks rich in our living room.
Jim guided us in the showroom towards the right sliding glass door for our home Your installers were quick, careful and courteous We will recommend your company always.