Great experience at the Massapequa location! The doors arrived we received a call installation was…read moredone promptly and the installers were very nice and in and out! So happy with our doors and the experience overall.

Really? Lifetime service, care, concern -? Nope I saw your recent ad and cant believe what im…read morereading... after I was told several times No,No,No and my call was taken by two unhappy, unprofessional ..in helpful women in your office who had every reason why I couldn't get help from a technical issue after I invested alot of money by using your store over the past decade. Glad I saw your ad again bc honesty is the best policy and i wasn't r Treated honestly as a customer by those two mature women via phone

I have now gotten 4 installations from Window World in Farmingdale and I will never use anyone else…read morefor my windows or doors. In 2022, I got two bedroom windows (see previous review) and then this week, I got a new sliding patio door/backdoor and a kitchen window (awning style). I received three quotes for the sliding glass door. Andersen quoted me at $6,800 (of course, it was $9,700 but then their magical discounts brought it into the high 6's) and Power quoted me at $5,800 (of course, if I signed RIGHT THEN AND THERE, it would be $5,100 only). They also both told me that it would be 7-10 weeks for install. Window World quoted me at around $4,000 for the door and within 3 weeks of putting down a deposit, I had a new door and window. The door is perfect and has built-in blinds that open/shut and raise/lower. The window is gorgeous - I took their recommendations and went with the awning-style window instead of one that goes up and down (they called this Double Hung). Absolutely fantastic service from Bill and Matt, as well. The installation took about 3 hours and was done perfectly.

My husband and I had a wonderfully professional experience working with Window World to swap out…read moreall of our windows. Working with the team from the consultation process to installation was nothing short of professional and knowledgeable. We were on a tight timeline of when we needed the windows to be installed and Tom and his team did everything possible to honor that for us. The installation team was efficient, diligent, and courteous. No complaints and highly recommend!

None existent customer service !!!! I ordered 7 windows in…read moreMarch, the ordering process, delivery and prices were all excellent. However, upon installation in April my contractor discovered some minor concealed damage on two of the windows. We immediately took pictures and reported the damage prior to installing them. We were told to install them anyway and that someone from Anderson would be out to the site to correct the problem. Well after 4 months, at least 4 emails, and several phone calls I've got nothing but lip service and excuses from Long Island Window and the problem has still not been resolved.

Some time ago I purchased windows, an exterior door and a storm door and had excellant service…read more Recently I went to get informaton on getting another exterior door and storm door....once again they exceeded my expectations. I can't begin to say how helpful everyone was. All my questions were answered and then some. Helpful hints, plenty of good advice. You can't get that from a "big box store". Thank you and will be back when ready to order.

Had a great experience with Ralph Thomas the sales representative. From start to finish he was…read moreinformative and understanding of what I wanted for my home. The measurements where taken by his team and when we talked about the details it was a breeze, and there input was what I felt honest and the best for me not just up charges. They even talked me out of things that aren't needed for my location like triple pane glass and the black trim does fade over time. I did order in fall, and the windows as promised ready in the 6-8 week time frame. We were in a deep freeze at that time. I didn't want to do the install until nicer weather. At this time the windows were installed. All 18 casements, bay window and sliding glass door. I couldn't be happier with the 2 day install for windows and flashing that they replaced throughout the outside of the house. The price was extremely reasonable for the amount of windows and work that was done, and lower then all the competition that had different sales pitches but I got windows for what I wanted not what was pushed to sell! I extremely satisfied...

Wonderful from beginning to end. The salesman listened to our concerns. We need to replace an…read moreoversized bay window. Not replacement windows but new construction. Two previous salespeople had their own agenda. Took a tour of the warehouse where the windows are made. Awesome local business with tons of skilled workers. The window was made to order. Exactly what I wanted Installation day came and it was done in a thorough thoughtful way. Having this 60 x 133 hole on a frigid day could have been a disaster. The job was completed cleanly and in a timely manner. I was so impressed The price was good compared to others we spoke with. I highly recommend this Deer Park gem.

Hi Joe was amazing we love Joe. We are looking forward to continue doing business with BLINDS TO GO…read more. The product is amazing ordering more blinds to go for all my windows in my home Sincerely Charles the Ask22 YouTube Channel.

Wade was the manager who helped with my order He. Is so pleasant and I can see why he is a manager…read moreIt was very easy tomake a selection because he knew exactly what I was looking for. I will always shop here again

I had a very good experience with Gary at Eastsiders. He was a friendly, knowledgeable salesman who…read morewas instrumental in getting my roofing and storm door done. He was there when he said he would be and the job was done efficiently. All our HOA paperwork was all completed perfectly Best of luck in your Ronkonkoma location. I'll be contacting you soon , along with my neighbors to replace our windows. Diane G.

Ordered 3 new casement windows, took 6 months to get them installed, had to keep calling because no…read moreone ever calls back. Windows finally get installed. Now 1 of the insulated piece of glass in window goes bad. They send a man to measure in nov. 2024. Here we are in June 2025 after several phone calls to Joe Legakis who always says call you back. Never does. Finally call again, tells me they install windows not glass and they do not stand by the company that they order their windows from. WHAT???? This is how they run their business? He was so rude. I had to hang up instead of being subjected to his abuse. Please find another window company. Some good reviews listed but really all it takes is one bad. Move on.

I HIGHLY RECOMMEND THIS COMPANY!! I had windows installed…read moreat my business and Angelo was absolutely amazing. so professional!! Everything was done in a timely manner, he and his team left the area they worked spotless. I will use them again in the future. outstanding customer service!

Do not bother with this company…read more Angelo, the owner and technician; is by far the most unprofessional person I've ever spoken to in my entire life. I reached out to him for help with a job that was a replacement of a commercial Storefront Door, frame, and windows- a job that could have very well ran over $10,000 in which he would get most of. I cannot do the frame and glass. within my Locksmith career, I was never properly taught how to do a continuous hinges. So which I had asked if that was something he could help take care of. (Even though when you order the new frame, you can order it pre-hung so asking how I don't know how to do. A con continuous hinge was completely irrelevant and unnecessary) He continue to then insult me and ask if I was really a Locksmith and- if I was a Locksmith, how do I not know how to do a continuous hinges. He was extremely rude and again by far the most unprofessional person I've ever spoken with in my entire Locksmith and work career.

i want to say that I am very satisfied , not only with the quality of the work but the integrity of…read morethe owner, John. He made 2 visits to my home to make sure he had the correct materials to fix my front screen door. It's an old door, not the usual kind he deals with but he made it work. And, it was a very small fee , but he treated it the way he would a larger job and that really shows the type of service this company gives. I applaud you John for a job well done! thank you and i will definitely recommend your services to everyone.

Island Screen gave me a firm estimate from photos, came out the next day and replaced the screen…read morefor the price quoted. They were friendly, efficient, and did a fantastic job. Highly recommend!