This location is where we go for all lumber and hardware selection ... they are reliable and always…read morehave helped with any issues and they also deliver ( for a few) I will be back

TERRIBLE! GO ELSEWHERE! I don't often write bad reviews but in this case I wish I would've known!…read moreSo, don't use riverhead building supply! They don't have it together and you can't trust them with your building supply orders. I placed an order, they delivered it with an invoice, which I paid promptly. Almost a month later they "rebilled" my account because they apparently made a mistake charging me less for one of the items than they should have. So, they're expecting me to pay for their mistakes... randomly weeks after the order is closed...and have the nerve to try to tell me they'll lose money if I don't pay for their error. Last time I checked, they're the big company, and I'm the consumer. This company should want to keep a customer that had multiple projects going and an account with them. They're not getting another dime of my money. And that's fine because the other lumber and building supply companies on the Island are cheaper (for the same stuff, from the same supplier!), have more of a selection, and take responsibility for their own mistakes (which they don't often make, unlike Riverhead building supply). So skip Riverhead building supply and save yourself money and aggrevation!

I needed plant potting media for a pond, and this place came up in my search. I called, and a man…read moresaid that they had one bag of Aquascape left. I said that I would try to make it there before a delivery at noon. Went down there, to the garden center, then wandered into the Fish Hut. It's extremely well-stocked with all manner of pond equipment and fish food. I didn't find the Aquascape. Wandered outside, to the fish tanks, and a man asked if he could help me. I said that I was looking for Aquascape. He walked to a shelf and grabbed the bag, remarking, "You have a delivery at noon, right?" He took it to the register for me, and on the way I mentioned that I was starting a frog pond. He said that they have tadpoles! I was delighted. I had planned to buy them on eBay. He said that they were "allegedly bullfrogs." They do look like bullfrog tadpoles. 3 for $10, so I got three. I want to get tree frog tadpoles too, but need to find out if the bullfrogs will eat them. Ack. They also have a small selection of pond plants, so I'll be back. I didn't have time to explore the garden center on this visit.

My bad for not getting my ruler out at the time of install asked for a 10' gate and only realized…read morethey only gave me an 8' when trying to put my boat in the yard, I allowed a lot of time to pass and thought I had agreed to this but then found the old receipt stating 10' my problem. Also be aware if you are a DIY person, they will not sell parts to private individuals. One point was they did a good job on time and completed as promised.

Very helpful. Knew what I needed and made sure they gave me a estimate before I ordered.read more

From the owner: We specialize in masonry, hardscapes and concrete construction materials. We have three convenient…read morelocations in Setauket-East Setauket, Brentwood, and Riverhead just off the L.I.E. We have beautiful displays and do deliveries from Montauk to Manhattan. Our sales team is happy to help you with any project, big or small.

Shame that after over 30 years of business from my fathers company these folks couldn't be bothered…read morewith assisting me. Not to mention that I was told to go to Upstate Door regarding the custom doors I was prepared to order immediately ... guess who's a dealer for Upstate Door? Don't need the business I guess Update, called back and asked if they were a dealer for Upstate Door. Upon confirming they were I asked why I was sent away being told to go to a company they are a dealer for ... I was hung up on PS, I can keep reposting my review all day so taking it down is doing nothing. How about taking ownership

From the owner: Founded in 1946 as a small roofing and siding distributor, Florence Corporation has evolved into a…read morefull-line building material supplier with four warehouse locations and two showrooms. Our goal is to satisfy the needs of professional home improvement contractors, builders and architects by offering personal service and dependability backed by an efficient distribution system.

They spent probably 30 min explaining the best products to get my lawn in good shape . Products…read morethey recommend worked as promised . Awesome customer service!

From the owner: At Jos. M. Troffa Materials established in 1972, we pride ourselves on providing the highest…read morequality products and services at fair prices. Located on the North Shore of Long Island in Setauket, we are centrally located to serve our local community and points east and west from Montauk to Manhattan on a daily basis. Operating on a ten- acre site allows us to keep a large inventory of materials and supplies in stock, and service all our customers' needs from one location. Our on- site recycling capabilities also allow our customers to discard unwanted debris and leave with new materials and supplies at the same time. Our staff, from our knowledgeable sales people to our experienced yard help and prompt, courteous drivers, are always eager to help. With owners present at all times, the goal is to provide customers the quality, dependable service they deserve. Our outdoor showroom is available twenty-four hours a day, seven days a week for our customer

I highly recommend this business! We were so glad we decided to go with a local neighborhood…read morecontractor as the personal touch made all the difference. Both Tom and Manny were a great team! They were honest, reliable and operated with integrity .They guided us through our kitchen remodeling project in a professional and supportive manner. They communicated regularly, handled all aspects of the project seamlessly and straightforward.They transformed our dated kitchen in to a beautiful space for all of future family gatherings. We're still amazed by it! Their craftsmanship is worth appreciation!

Very nice selection of kitchen and bathroom Cabinets. I…read moredealt with Sophia as did she was extremely knowledgeable with the products and had a great eye for the design concept of it. Highly recommend and will be back for future products.

5 stars. Have been using them as my supplier for my construction company for 35 years.read more

Arrogant employees too impressed with themselves to even be courteous, not to mention helpful, to…read morethe Harry homeowner type. This one was only spending under $60 today, but they certainly will get none of the $70k we are about to spend on a home renovation.

Couldn't be happier with our pool! Got several estimates, but Long Island Pool and Patio offered…read morethe best completely customized package to meet our needs. Completed on time, customized the way we wanted. The software they use allows you to have a direct line of communication with virtually hourly updates. Billy was on top of every single detail. Highly recommend Long Island Pool and Patio!

Kenny was excellent at getting the project moved forward where I had been stuck for years with a…read moredifferent company. Great product and no-nonsense.