"" Razor Development did an outstanding job on our recent project! Their team designed two…read morebathrooms and handled construction on both, and we were beyond impressed by their professionalism and skill. The demolition was done with exceptional care and precision, making sure everything stayed neat and undamaged. The cement work was rock-solid and level, showing true mastery and attention to detail. Both floor and wall tile installations were impeccable--every tile is perfectly straight, evenly spaced, and beautifully finished. The craftsmanship really shines through in every corner of our bathrooms! They also removed and installed two doors with total ease, fitting everything perfectly into place. Communication was always clear, the project finished on time and within budget, and the results have turned our spaces into something truly special. We highly recommend Razor Development to anyone looking for quality work and genuine professionalism--you'll be in great hands!""

From the owner: Specializing in green products construction. Call today for your upcoming project. Or if you have…read moreany specific questions feel free to contact us today.

We recently had a 2nd story addition added to our home. The project Manager Todd was available…read more24/with great communication. They were always on time, and worked in a clean manner. Our house looks great and was a pleasurable experience . We would hire them for jobs in the future

I had an addition added to my home and this company was excellent. They finished on time and did…read morethe job for the price they quoted. It was very nice working with Jack who was the project manager and supervised every detail. I would highly recommend this company.

We love our home in Woodbourne, NY. We've lived here for only 6 months, but are happy with the…read morefollow-up service so far and confident about the 10 year warranty. Their carpenters Bruce and Sherry are amazing! They built everything from framing to kitchen install and trim work. We really enjoyed watching them work, and their creative solutions to things that came up during the build. Project manager Eva was onsite almost daily during busy times. She responded promptly to any questions, and is still doing so with questions that we have now. 5 stars for quality and staff. My 4 star is for timing. When we signed up with them the website said 6 months for a stick built. Ours went a year and a month beyond that. I believe they are telling folks a more realistic timeline now. We hadn't planned for it, so it left us in an apartment for far too long. Would we have gone with them knowing that? Probably, as quality is more important in the long run. Thank you all for a beautiful and functional home. Amanda W. April 2026.

Martell Builders built our home in 2018. Working with them was a pleasure and the quality of the…read morebuild was exceptional.

Exceptional Real Estate Agent and Trusted Partner: Jennie Went Above and Beyond…read more From our very first conversation, we knew we were in the best possible hands with Jennie Katz of Blue Island Homes. We were selling a home in New York while living in Wisconsin, and what could have been a stressful, overwhelming process became smooth and manageable because of her care, expertise, and constant support. Jennie is everything you could hope for in a real estate agent: incredibly smart, deeply knowledgeable about the Long Island market, and fiercely dedicated to doing right by her clients. Our sale was complicated, involving powers of attorney and a lot of moving parts, but she handled every detail with calm professionalism and absolute competence. She spent countless hours on the phone with us, patiently walking us through options, answering every question, and making sure we always felt informed and comfortable. Her communication is outstanding. She updated us at every step, anticipated issues before they became problems, and explained each decision clearly so we never felt in the dark. We trusted her judgment completely, and that trust was more than earned. She found us a buyer we were genuinely thrilled with and negotiated an excellent deal that exceeded our expectations. What really sets Jennie apart is how much she truly cares. This never felt like "just another transaction" to her. She treated our home, our time, and our situation with real respect and compassion. She paid close attention to every detail and advocated for us as if we were family. On top of that, she has a fantastic network of professionals: lawyers, clean-out and dumpster services, and more, which made handling everything from afar so much easier. We honestly can't say enough good things about Jennie. We love working with her, we trust her completely, and we would recommend her without hesitation to anyone buying or selling on Long Island. If you want a real estate agent who is caring, sharp, incredibly hard-working, and absolutely on your side, call Jennie Katz at Blue Island Homes. You will be grateful you did.

Purchasing our first home is a huge milestone. The process of finding a home can be daunting, but…read moreJonathan made the process as seamless as EVER! Jonathan set us up with a portfolio of homes to look at based on our needs. He was constantly sending us updates when new homes came to the market. He was quick to respond and always made sure that we were comfortable with the price or location of the home before touring. As a professional in the customer service industry myself, I appreciated Jonathan's constant follow up and confirmation. If he was unsure about something he was always on top of looking into it for us to find us the correct answer. We toured about 10 or so homes until we found the perfect fit! We finally closed yesterday and would recommend Jonathan to anyone looking to buy or sell! He is truly a ROCKSTAR and an amazing person to work with!

Incredible Team! Their attention to detail is evident in each project they build! We love working…read morewith them!

I wrote my first review too soon. Back in 2017 during the initial building process, I was very…read morehappy with CMM construction, but as time passed things changed. When we signed on, there was a designer we had access to, who we paid for obviously, but then she quit. I no longer had that service and I had already paid for it. I didn't even want designer service, but was told it was necessary for many reasons and w/o her, the job could be held up. OK, I agreed, much to my dismay though. Also, initially we had a fabulous GC named James. James is a wonderful guy, very knowledgable and very capable of doing anything and doing it right! Then half way through the process the changes started happening. The designer quit, James was taken off our job and a guy named Mark was put on. Mark is who I call the hatchet man. If we had any kind of a problem he would argue with us as why it wasn't a problem. If we were unhappy with something, he said he would talk to Chris and nothing would be done about it. He would go so far as to take pictures and still nothing would be done about it. I had legitimate complaints, like certain wood work issues, and major paint issues! The painter CMM chose to use for our house was angry with CMM for lack of payment and for telling him to repaint some things that a contractor may have damaged and to do it for nothing, and he made that known to us. The painter painted our walls with no primer! He either did not sand anything, or he sanded it too much boning the item. All my doors have to be repainted. I'm repainting some of my walls because of the fact there was no primer applied, and the fact is, all my walls and woodwork should be repainted because we got no primer and only one coat even though the contract states two coats! There is woodwork that needs filler and sanding all over the place, but none of that was done! We have to repaint the ceilings in the lanai and on the front porch. They were not done well at all and need to be redone! In addition, the painter never prepped and got little specs of paint all over my $50K flooring! I mean, really????? When I told Chris I was unhappy with the paint job, he told me it was my cleaning lady, (who happens to be me!) because there are swirls all over the walls making it look like someone tried to wash the walls, and that was NOT me, or that I banged into a door when moving in, which again we did NOT do because we were like hawks, and he also said the way to judge a paint job is to stand 5 feet away with out light. I can't make this stuff up! Chris also told me, if I wanted a better finishing job, I We paid over $1.5 million dollars to get a job that was done improperly all for the purpose of CMM saving money! We got screwed! We always paid on time and what was asked for. We have a lanai. What was used to build this was Azak (sp) and it was cut! It's never supposed to be cut because it leaves a rough edge that collects dirt and looks like crap! The job was done wrong and now we are stuck with it like this! And, on the lanai we have a Linx grill. The venting was not done properly and when we grill the room fills with smoke! Another thing we have to fix! Now we are left holding the bag! Chris Amatto went through some changes. When we met him, he was a nice guy. Then he started dieting and wearing nice clothes. He was showing up to the job wearing fancy shoes and a blazer and he seemed to have a different attitude. He was rather cocky. Not the guy we were used to. Then we found out he was leaving his wife and two young children, and then it all made sense. He had the audacity to scream at me in front of subcontractors when all I was trying to do is to get a job done right! I was paying for a quality job and I wasn't getting it and when I complained he would yell at me, or blow me off! I was totally disrespected and I have many witnesses to his behavior towards me! It seems Chris Amatto's priorities are no longer his customers, but his social/love life. He is always on vacation and when you own a business, that many vacations are not possible unless you want unhappy customers. I know. My husband and I owned a business for 25 yrs and we took excellent care of our customers, not like Chris Amatto who shoves us off on an employee who doesn't do what is needed. A friend of mine ran into him at one of his hang outs and saw him taking selfies with all the girls. Then he commented to my friend how he never even had to raise a hammer. That is not something to be respected for. I think his dad ran the business right and now that Chris Amatto has taken over and is running things, it's not going to be the same. So with that knowledge, choose your builder wisely. PS: The inspector for CMM was fired while my home was being built and no one was hired to replace him, so my house was never inspected for quality issues. Between the designer, the inspector, two carpenters and the bookkeeper all quitting during our job, makes one wonder what the heck is going on???