Amazing customer service and great pricing!

I love this company!!!! The customer service is amazing. I always find what I need and usually learn something new from the knowledgeable staff. The pricing is very good for the high quality items they carry. So glad they are nearby; but they are worth traveling to if necessary. You won’t be disappointed!!

Grest service, fair prices, & a very friendly staff

This is the place to go for any construction supplies. I may have wrote a review already awhile back. However I use this company so much that I just had to say how amazing they are. The customer service is amazing and the knowledge on anything I need to know is always spot on. Thanks guys. I look forward to seeing you again.

Good service great outside staff

We love buying from National Building & Roofing Supply. Not only is it great to support another local (Patchogue) business, we love working with and hanging out with this wonderful staff. Thanks for everything!

Njce

No problem treated me good and had good sevice

Great products that you wont find the box stores.

Great place to do business! Helpful and personal...

Very helpful, friendly service

Siding and foof

Best pricing best service around

Great service

Full service roofing and siding supplier.

Very knowledgeable staff

GREAT SUPPLY

Everything u need is here.....

Employees are very kind and respectful