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Norwalk CT 203 858 0080 / Pittsburgh PA 203 858 0080 / Longview TX 903 -291-0848
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Commercial Roof USA

We have been roofing contractors serving Southern Connecticut for over 30 years.

47 Stevens St #2, Norwalk, Connecticut. Tel 203 858 0080

Operating hours: Monday to Friday: 7am – 7 pm

Naas Ferreira - Founder of Commercial Roof USA

Naas Ferreira

President, CEO,
Naas founded Commercial Roof USA in 1987. He has been a roofing contractor for the last 30 years. The late William Buckley was the first customer.

Erik Ferreira is the manager and co-owner of Commercial Roof USA

Erik Ferreira

Co-owner manager
Erik joined Commercial Roof USA in 2008 and had been a Roofing Contractor that enjoys installing and repairing flat roofs.

Sven Ferreira is part of the Commercial roof USa team

Sven Ferreira

Project Manager
Sven is the project manager and installs and repairs all types of rubber roofs.

Commercial Roof USA

Commercial Roof USA have been in business since 1986. We specialize in the installation and repair of flat roofs on commercial and residential buildings. We are the leaders in the installation of the Two-Ply Rubber Roof System that will last beyond 40 years. We use a Modified Bitumen Torch Down Rubber with a Modified Bitumen Base, and the combination makes it the best in the roofing industry.

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Roofing Contractors Insurance


We are fully Bonded and Insured
All our roof installations comes with a 40 year warrantee


Every roof we install is guaranteed for 40 years
We provide Free Consultations and Estimates

Free Estimate

Call us to set up an appointment for a Free Consultation and Estimate

Our Thirty Years of Experience as Roofing Contractors

As Roofing Contractors, we are the leaders in commercial roof installations, and we specialize in the two-ply rubber roofing system which is considered the highest standard in the roofing industry. Single Ply roofing systems as in EPDM Rubber and TPO are only meant to last up to 15 years whereas the two-ply Modified Bitumen Torch Down Rubber Roof system have a life expectancy beyond 40 years.

Sven Ferreira – Roofing Contractor

Sven Ferreira - Roofing Contractor Norwalk CT My Roofing Experience. My roofing experience began at the age of 10 when I shot the videos for my father's roofing business in Norwalk, Connecticut. For the last eight years, I have been installing and managing roofing...

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Andre Ferreira – Roofing Contractor

Andre Ferreira - Roofing Contractor in Norwalk CT A little about myself. At the age of 16, my father Naas took me out of school to work on roofing projects amongst the other laborers. I was happy to be out of a class environment where I wasn't thriving and enjoyed...

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Erik Ferreira – Roofing Contractor

Erik Ferreira - Owner of Commercial Roof USA I have been a roofing contractor for over seven years. I learned about roofing when I was a teenager shooting the videos for my father's roofing business, Flat Roof Doctor. As time went by, I was put to work during school...

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