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Norwalk CT 203 858 0080 / Pittsburgh PA 203 858 0080 / Longview TX 903 -291-0848
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Sven Ferreira – Roofing Contractor

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 projects for my dad Naas, alongside my two older brothers, Erik and Andre, who currently owns Commercial Roof USA.

Proprietary Roofing System

In the last 30 years, my family has developed a proprietary roofing system which out-performs other roofing systems on the market today. This system consists of two layers of Modified Bitumen Rubber membranes fused together. The experience I have gained by being on the roof from a young age and working alongside other laborers has helped me to be able to run a roofing company and provide the best roofing possible.

Installing and Repairing all Roofing Systems

I troubleshoot leaky roofs and make the necessary repairs. EPDM Rubber roofs are the worst, and it takes a keen eye to find the leaks and make the repairs.

I am also the installer of our proprietary roofing system for all Commercial Roof applications. I manage roof projects of any size and making sure it meet our quality standards.

I also have started my own roofing business in Pittsburgh, Pennsylvania. As soon as it gets established, I will permanently move to Monroeville, a neighboring city of Pittsburgh.


Sven Ferreira -Video camera on roof
Sven Ferreira - installing Two Ply Rubber Roof System
Naas Ferreira – Roofing Consultant

Naas Ferreira – Roofing Consultant

Naas Ferreira - Roofing Consultant and Contractor

Naas Ferreira – Roofing Contractor and Consultant

I started his roofing business in 1997. Then, the roofing industry was seeing its last bit of the Hot Tar Roofs. I was introduced to a Modified Bitumen Torch Down Roofing System. Most roofing contractors got into it. As time went by most contractors were switching to EPDM and also a lesser known systems called TPO and PVC.

As with many roofing systems, the technique is everything. There were many unknown problems with the Torch Down Roofing System at the time. But over time I developed and improved the installation technique that eventually led to the much superior roofing system that we refer to as the Two Ply Modified Bitumen Torch Down Roofing  System.

I have been a roofing contractor for over 30 years, and now I serve as a Commercial Roof Consultant. Architects and engineers do not have the experience and knowledge of what systems are best for flat roofs. For the most part, they would follow the recommendation of roofing contractors they are familiar with and not necessary the best system.

Although many cities and towns want to prohibit the installation of Modified Bitumen Torch Down Rubber membranes, it is by far the best roofing system on the market. There decisions to abandoned this system is because of fear and uneducated decision makers.

Tel. Connecticut – 203 858 0080

Email –

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Naas - My first van as a roofing contractor

Not an easy start as a Roofing Contractor/ Consultant

The first year of being a roofing contractor was a very challenging. I didn’t know any roofing system or understand any of the techniques to install a rubber roof. I got in head first and faced so many uphills. The first year was a learning experience, and I almost did not make it. TI had many callbacks on all the jobs.

But I learned with every callback and finally became excellent with the torch down roofing system.

Eventually, we developed a roofing system that would outlast any other system. This system comprises of two layers of Modified Bitumen membrane that are fused together.

With all my experience I became a roof consultant. With the vast knowledge about roofing I have acquired over the years, I can save any property a lot in making the right decisions. Sometimes the saving can be as much as 50% of what most Roofing Contractors would estimate what it cost to install a new roof.

Roofing Contractor TN

Wells Roofing Contractor

Wells Roofing Contractor

Tel. 901-260-2030.

We have 40 years of  Experience in roofing

Wells roofing is a family business started by Earnest Wells, Sr. He has been a roofing contractor in Tennessee and covers all types of roofing.

Ernest Wells - Roofing Contractor

Financing and Insurance Claims – We help you

Wells Roofing brings the combined experience of Commercial Roof USA, CT, Clean Cut Roofing, TX, and, PA. With this knowledge of roof insurance claims, and valuable financing experience. No matter the size and type of roof, we can repair it or replace it. The best part is will provide you with a free consultation and our best opinion what is best for the project.

Jobs we have completed

We install shingles and rubber roofs. We work on commercial and residential buildings. Churches are our biggest clients

House in Tennessee

Fancy shingle roof – Memphis Tennessee









Shingle Roof Memphis-Tennessee

Shingle Roof Memphis-Tennessee



References to Clients in Memphis Tennessee

Bryon Register: 901-230-5384
Kalvin Gillum: 901-496-3692
Earnest Davis: 901-755-5643
Gena Williams: 901-345-0287
Chandra Person: 901-378-1555
Christine Barnett: 901-486-7417
Joe Ward: 901-754-3588
David Peterson: 901-340-1964
Cordy Crittendon: 901-487-4896
Gracie Sanders: 901-482-8477
Doris Nettles: 901-283-4019
Minister WM & Mrs. Leola Bell: 901-606-9451

 Church References

Greater Works Christian Center
135 Fern Rd., Somerville
Bishop Harold E. Hunter
(731) 431-1308 (731) 548-6458

Bethany Temple Holiness
3875 Grey Rd., Memphis
Bishop Thomas Bethany
(901) 484-4421 (901) 454-7792

Raines Road Church of Christ
331 East Raines Rd., Memphis
Minister William Bell
(901) 601-0548

Greater Mt. Calvary Missionary Baptist Church
220 Flynn Rd., Memphis
Pastor Henry Ewing
(901) 289-2162

Flat Roof Installation Memphis Tennessee

Modified Bitumen Torch Down 2 Ply Rubber Membrane over gravel

Commercial Roof USA

Commercial Roof USA

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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3 + 8 =

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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Contact Us – Roofing Contractors

Contact Us – Roofing Contractors

Our Experience

We have been in the roofing business for over 30 years. We have repaired almost anything that could go wrong on roofs. We are the experts to find leaks and troubleshoot what went wrong.

Our experience and knowledge help us to understand and know all kind of roofing systems. When you call us, we will give you a very good understanding of your roof or the problem on the roof and provide the best solution for it.

Naas - I have been in the roofing business for over 30 years.
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